MikaStars39/nano-eval huggingface dataset:
In the 2012 research paper titled "Multiplication of EEG Samples through Replicating, Biasing, and Overlapping" by Adham Atyabi et al., at what frequency was the EEG dataset sampled, in hertz (Hz)?

Options:
A. 260
B. 252
C. 249
D. 245
E. 248
F. 240
G. 251
H. 250
I. 256
J. 255
Answer: H
What is the middle name of Motaz Azaiza, Palestinian journalist?

Options:
A. Hamed
B. Hadi
C. Hala
D. Hana
E. Hazem
F. Hilal
Answer: F
On what date (Month/Day/Year) were two ancient cannons presented to Plymouth at Burial Hill by the British Government?

Options:
A. October 4, 1929
B. October 4, 1922
C. October 4, 1926
D. October 4, 1925
E. October 4, 1923
F. October 4, 1927
G. October 4, 1928
H. October 4, 1920
I. October 4, 1924
J. October 4, 1921
Answer: J
On what day, month, and year did Frank Schreider, an American explorer, die?

Options:
A. January 21, 1993
B. January 21, 1995
C. January 21, 1992
D. January 21, 1996
E. January 21, 1990
F. January 21, 1997
G. January 21, 1999
H. January 21, 1991
I. January 21, 1994
J. January 21, 1998
Answer: I
On which date did Hung I-Chun release her first solo digital single?

Options:
A. March 5, 2022
B. March 13, 2022
C. March 2, 2022
D. March 8, 2022
E. March 12, 2022
F. March 23, 2022
G. March 10, 2022
H. March 1, 2022
I. March 3, 2022
J. March 15, 2022
Answer: I
Which Taiwanese writer's medical-themed novel is 'Mister Snake'?

Options:
A. Chen Yi-heng
B. Chen Yi-feng
C. Chen Yi-fen
D. Chen Yi-fang
E. Lai He
F. Chen Yi-hong
G. Chen Yingzhen
H. Chen Yi-ho
I. Chen Yi-hao
J. Chen Yi-fu
Answer: E
Who was the winner of the Leslie Fox Prize for Numerical Analysis in 1995?

Options:
A. Adrian Hill
B. Adrian Holmes
C. Adrian Hillier
D. Adrian Smith
E. Adrian Hillman
F. Adrian Hills
G. Adrian Hogg
H. Adrian Wilson
I. Adrian Hille
Answer: A
In which year did Sayed Haider Raza's (an Indian painter) mother die?

Options:
A. 1942
B. 1943
C. 1945
D. 1948
E. 1949
F. 1941
G. 1947
H. 1946
I. 1950
J. 1944
Answer: G
In which volume and issue of the journal Linguistics was the paper "Articulatory constraints on stop insertion and elision in consonant clusters" originally published?

Options:
A. Volume 49 Issue 4
B. Volume 48 Issue 5
C. Volume 48 Issue 6
D. Volume 49 Issue 5
E. Volume 49 Issue 2
F. Volume 48 Issue 4
G. Volume 49 Issue 7
H. Volume 49 Issue 6
I. Volume 49 Issue 3
J. Volume 49 Issue 8
Answer: D
In which year was the novel 'Theegend of the Returning Sword' first published?

Options:
A. 1968
B. 1949
C. 1959
D. 1956
E. 1969
F. 1955
G. 1957
H. 1958
I. 1960
J. 1979
Answer: C
What month, day, and year did Ciara perform in Tampa for her Jackie Tour?

Options:
A. May 19, 2015
B. May 16, 2014
C. May 16, 2017
D. May 14, 2015
E. May 16, 2013
F. May 16, 2015
G. May 18, 2015
H. May 17, 2015
I. May 15, 2015
J. May 16, 2016
Answer: F
What is the apparent visual magnitude of Gliese 146?

Options:
A. 8.70
B. 8.68
C. 8.58
D. 8.66
E. 8.60
F. 8.64
G. 8.46
H. 8.54
I. 8.74
J. 8.62
Answer: F
Name the artist and radio broadcaster of Srinagar, Kashmir, who represented India in the 2002 International Exhibition of Quranic Paintings in Iran.

Options:
A. Arshad Sulayh
B. Arshad Saule
C. Arshad Sulayeh
D. Arshad Suleh
E. Arshad Sulaih
F. Arshad Sulaim
G. Arshad Sauley
H. Arshad Sauleh
I. Arshad Saleh
J. Arshad Saleem
Answer: H
How many crew members died in the Mi-8 helicopter crash in Bukavu on March 9, 2013?

Options:
A. 4
B. 9
C. 2
D. 7
E. 3
F. 8
G. 1
H. 5
I. 10
J. 6
Answer: A
On what day, month, and year was the case of Arthur J. Lomax v. Christina Ortiz-Marquez decided in the Supreme Court of the United States?

Options:
A. 8 September 2020
B. 8 October 2020
C. 8 June 2020
D. 8 April 2020
E. 8 March 2020
F. 8 July 2020
G. 8 January 2020
H. 8 May 2020
I. 8 August 2020
J. 8 February 2020
Answer: C
In which year did the Ministry of Education announce the addition of the road, bridge, and river engineering major?

Options:
A. 1999
B. 1997
C. 1996
D. 1993
E. 1994
F. 1991
G. 1998
H. 1995
I. 2000
J. 1992
Answer: G
What is the weight of the movable sluice gates with hinges in the Moses Project?

Options:
A. 375 tons
B. 290 tons
C. 300 tons
D. 325 tons
E. 340 tons
F. 350 tons
G. 275 tons
H. 330 tons
I. 250 tons
J. 310 tons
Answer: C
When diver Vicki Manalo joined the swimming program at the Crystal Plunge in North Beach, San Francisco, CA, what were the first and last names of the man assigned as her coach?

Options:
A. Jonathan Hughes
B. Jerald Hughes
C. Jody Hughes
D. Jaimie Hughes
E. Jimmie Hughes
F. Jimmy Hughes
G. James Hughes
H. Jim Hughes
I. John Hughes
J. Jason Hughes
Answer: F
Which of the following statements about the necessary conditions for producing wheel peripheral traction is correct? (Choose the option that includes all the correct statements)
I. The locomotive driving wheels receive torque transmitted from the power transmission device. II. The output shaft of the diesel engine can only rotate in one direction. III. Friction exists between the driving wheels and the steel rails. IV. The power of the diesel engine is proportional to n, and the diesel engine generally operates near the condition n = n_{\text{max}}.

Options:
A. I, III, IV
B. I, IV
C. I, II, III, IV, V
D. I, II, IV
E. II, IV
F. II, III, IV
G. I, II, III, IV
H. I,II
I. I, III
Answer: C
A community with an aging population is reconsidering its land use and housing policies to promote aging in place. Such considerations may include:
I. Promoting granny flats
II. Relaxing development standards for nursing homes
III. Improving transit services to residential neighborhoods
IV. Providing loans and grants for accessibility improvements at homes

Options:
A. II and III only
B. All of above
C. III and IV only
D. I and IV only
E. I, II, and III only
F. II, III, and IV only
G. I, III, and IV only
H. I and III only
I. I and II only
J. I, II, and IV only
Answer: G
A 2.5-acre downtown site is approved with a FAR of 6. Approximately how many stories of building could be built on an acre of the site, if 60% of the site will be required for onsite stormwater treatment, parking, sidewalks and landscaping?

Options:
A. 6 stories
B. 12 stories
C. 30 stories
D. 25 stories
E. 10 stories
F. 22 stories
G. 18 stories
H. 8 stories
I. 15 stories
J. 35 stories
Answer: I
Your coastal county has suddenly been experiencing explosive growth, coupled with the current inability of your local government to fund needed infrastructure to support that new growth. However, because of the ongoing gentrification and rising house prices, your community has also been experiencing significant difficulties with the availability of housing for senior citizens, students, and public workers (i.e. teachers, fire fighters, police, etc.). The Planning Director has been directed to find a solution to these issues, and she assigns you to bring back recommendations on how to resolve these issues within the next two weeks. Among your recommendations would be analyses of the following tools:
I. Requiring new development to be totally responsible for all needed infrastructure
II. Allowing accessory housing
III. Constructing public housing
IV. Passing new development impact and linkage fees

Options:
A. I, III, IV
B. I, II, III, IV
C. I, III
D. I, IV
E. II, III
F. III, IV
G. II, III, IV
H. I, II, III
I. I, II
J. II, IV
Answer: J
Which of the following is not part of the AICP Code of Ethics?

Options:
A. A planner must strive to expand choice and opportunity for all persons, recognizing a special responsibility to plan for the needs of disadvantaged groups and person, and must urge the alteration of policies, institutions and decisions which oppose such needs.
B. A planner must advocate for equitable distribution of resources among communities, considering both current needs and future generations, while promoting sustainable development practices that balance social and economic interests of all stakeholders involved.
C. A planner must prioritize community resilience through collaborative decision-making approaches, acknowledging local knowledge systems and cultural heritage, while addressing contemporary challenges in urban development.
D. A planner must pursue environmental justice through intentional engagement with affected communities, incorporating traditional ecological knowledge and cultural values, while challenging institutional practices that perpetuate inequitable outcomes.
E. A planner must ensure comprehensive representation of diverse perspectives in decision-making processes, acknowledging the unique challenges faced by marginalized populations, and actively work to address systemic barriers within planning frameworks.
F. A planner must have special concern for the long range consequences of present actions.
G. A planner must strive to give citizens the opportunity to have a meaningful impact on the development of plans and programs. Participation should be broad enough to include people who lack formal organization or influence.
H. Assist in the clarification of community goals, objectives and policies in plan-making.
I. A planner must facilitate transparent dialogue between public and private entities, maintaining professional integrity throughout the planning process, and actively work to resolve conflicts that arise from competing community interests.
J. A planner must demonstrate commitment to social equity by integrating inclusive practices into planning initiatives, recognizing historical patterns of discrimination, and advancing policies that promote fair access to resources.
Answer: A
Enantiomer separation is the key content of chiral drug research. Which of the following methods does not belong to the absolute configuration study of lead compounds in marine drug research? __ I. Infrared spectroscopy II. Mosher method III. X-ray diffraction IV. Rotational spectroscopy

Options:
A. I and II
B. II ,III and IV
C. I ,II and IV
D. Only IV
E. Only I
F. I ,II and III
G. I and IV
H. Only II
I. Only III
J. I and III
Answer: E
The correct statements about the Yokoyama Rule are:

Options:
A. The most effective control relies on institutional constraints.
B. Proposed by Adams.
C. Revolutions depend on self-awareness; managers do not need to make painstaking efforts.
D. Managers should motivate organizational members to work spontaneously.
Answer: D
In French, 'ne... pas' is the most common negative structure, but in colloquial language and some literary works, it is sometimes the case that 'ne' is used alone to indicate negation, and this phenomenon is relatively rare in which of the following literary genres?

Options:
A. Classicist drama of the 17th century
B. Modern colloquial novels
C. Chivalric literature in the Middle Ages
D. Absurdist theatre of the 20th century
Answer: A
Which of the following statements about Shinto is false? You need to include all the wrong options.
I. Unlike many other religions, Shinto has no recognised founder. The peoples of ancient Japan had long held animistic beliefs, worshipped divine ancestors and communicated with the spirit world via shamans; some elements of these beliefs were incorporated into the first recognised religion practised in Japan, Shinto, which began during the period of the Yayoi culture (c. 300 BCE - 300 CE).
II. Two chronicles, commissioned by the imperial house (Emperor Temmu), are invaluable sources on Shinto mythology and beliefs. The Kojiki ('Record of Ancient Things') was compiled in 750 CE by the court scholar Ono Yasumaro, who drew on earlier sources, mostly genealogies of powerful clans. Then the Nihon Shoki ('Chronicle of Japan' and also known as the Nihongi), written by a committee of court scholars, came in 749 CE which sought to redress the bias many clans thought the earlier work had given to the Yamato clan.
III. As described below, the Shinto and Buddhist faiths became closely intertwined in ancient Japan, and as a consequence, some Buddhist figures, the bosatsu or 'enlightened beings,' became popular kami with practitioners of Shinto.
IV. As with many other ancient religions, the Shinto gods represent important astrological, geographical, and meteorological phenomena which are ever present and considered to affect daily life.
V. The most important Shinto shrine is the Ise Grand Shrine dedicated to Amaterasu with a secondary shrine to the harvest goddess Toyouke. Beginning in the 8th century CE, a tradition arose of rebuilding exactly the shrine of Amaterasu at Ise every 25 years to preserve its vitality.

Options:
A. III and V
B. II and V
C. I and IV
D. II and IV
E. only V
F. only III
G. I and V
H. only I
I. only II
J. I and III
Answer: B
The "Two Nans" (Er Nan) in the Book of Songs (Shi Jing) should include works from:

Options:
A. Early Western Zhou to Late Western Zhou
B. Late Western Zhou through the Eastern Zhou period
C. Early Western Zhou to Eastern Zhou period
D. Middle Shang period to Late Shang period
E. Early Eastern Zhou to Middle Eastern Zhou
F. Middle Western Zhou to Middle Eastern Zhou
G. Late Western Zhou to Late Eastern Zhou period
H. Late Western Zhou to Early Eastern Zhou period
Answer: B
Female, 30 years old, experiencing paroxysmal palpitations, facial flushing, sweating, dizziness, hand tremors, headache, and nausea/vomiting for the past six months. Has experienced two episodes of extreme anxiety accompanied by a sense of impending death and suffocation. Blood pressure 140/100mmHg. Which of the following conditions is LEAST likely to be the diagnosis for this patient?

Options:
A. Panic disorder
B. Hyperthyroidism
C. Chronic depression disorder
D. Hypothyroidism
E. Adrenal insufficiency
F. Pheochromocytoma
G. Social phobia syndrome
H. Generalized anxiety disorder
I. Carcinoid syndrome
J. Essential hypertension
Answer: D
A 55-year-old woman presents with 5 weeks of significant depression following the sudden death of her husband. She reports difficulty sleeping, a 5kg weight loss, frequent crying spells, and profound guilt over surviving her.For the last week, she has been convinced that her body is literally decaying. She admits to seeing her hus- band's face during the day, as well as hearing his voice telling her to kill herself and join him. Which of the following diagnosis is most likely.

Options:
A. Substance-induced mood disorder
B. Brief psychotic disorder
C. Major depression with psychotic features
D. Adjustment disorder
E. Posttraumatic stress disorder
F. Psychosis secondary to a general medical condition
G. Delusional disorder, persecutory type
H. Bipolar disorder with mixed features
I. Schizoaffective disorder
J. Schizophrenia
Answer: C
Among the following sentences, the one where the underlined part contains antonymous word formation is

Options:
A. 目不見青黄曰自,耳不聞宫商曰,鼻不知[香臭]曰.
B. 山河百代事,[南北]浮沉間.
C. 天地萬象中,[橫豎]一念間.
D. "孰與君[少長]?""長於臣."
E. 風花雪月事,[東西]萬里間.
F. 故有無相生,[難易]相成.
G. 文章千古事,[得失]寸心間.
H. 春秋四季事,[陰陽]流轉間.
I. 人間千載事,[古今]須臾間.
J. 歲月千秋事,[朝暮]浮生間.
Answer: G
In the sentence "陈涉少时,尝与人佣耕,辍耕之垄上,怅恨久之." The underlined "之" can be categorized as:

Options:
A. Direction marker, shows movement
B. Object marker, shows possession
C. Action marker, shows completion
D. Subject marker, shows emphasis
E. Time marker, indicates duration
F. Location marker, shows position
G. Modal particle, meaningless
H. Auxiliary word, equivalent to "的"
I. Phonetic particle, meaningless
J. Auxiliary word, removes sentence independence
Answer: I
For the line "读其书未毕,齐军万弩俱发,魏军大乱相失.", the underlined word "其" is:

Options:
A. Pronoun - that
B. Pronoun - your
C. Pronoun - his
D. Pronoun - our
E. Pronoun - my
F. Pronoun - they
Answer: A
Mark the pauses in the sections below using "/", which of the following is correct
古之学者为己,今之学者为人.君子之学也以美其身小人之学也以为禽犊故不问而告谓之傲问一而告二谓之囋.傲,非也;囋(zá),非也;君子如响矣.

Options:
A. 君子之学也/以美其身/小人之学也/以为禽犊/故不问而告/谓之傲问一而告二谓之囋.
B. 君子之学也/以美其身/小人之学也/以为禽犊/故不问而告谓之傲/问一而告二谓之囋.
C. 君子之学/也以美其身/小人之学/也以为禽犊/故不问而告谓之傲/问一而告二谓之囋.
D. 君子之学也/以美其身/小人之学也/以为禽犊/故不问/而告谓之傲/问一而告二谓之囋.
E. 君子之学也/以美其身/小人之学/也以为禽犊/故不问/而告谓之傲/问一而告二谓之囋.
F. 君子之学/也以美其身/小人之学也/以为禽犊/故不问/而告谓之傲/问一而告二谓之囋.
G. 君子之学也/以美其身/小人之学也/以为禽犄/故不问而告谓之傲/问一而告二谓之囋.
H. 君子之学/也以美其身/小人之学也/以为禽犊/故不问而告谓之傲/问一而告二谓之囋.
I. 君子之学也/以美/其身小人之学也/以为禽犊/故不问而告谓之傲/问一而告二谓之囋.
J. 君子之学也/以美其身/小人之学/也以为禽犊/故不问而告谓之傲/问一而告二谓之囋.
Answer: B
Which of the following punctuation/segmentation of parts of the text is correct

Options:
A. 纯礼字彝叟/以父仲淹荫/知陵台令兼永安/县永昭陵建京西转运使配木石砖甓及工徒于一路/独永安不受令/
B. 纯礼字彝叟/以父仲淹/荫知陵台令兼永安县/永昭陵建/京西转运使配木石砖甓及工徒于一路/独永安不受令/
C. 纯礼字彝叟/以父仲淹荫/知陵台令兼永安县/永昭陵建京西转运使/配木石砖甓及工徒于一路/独永安不受令/
D. 纯礼字彝叟/以父仲淹/荫知陵台令兼永安县/永昭陵建京西转运使/配木石砖甓及工徒于一路/独永安不受令/
E. 纯礼字彝叟/以父仲淹荫知陵/台令兼永安县永昭陵建/京西转运使配木石砖甓及工徒于一路/独永安不受令/
F. 纯礼字彝叟/以父仲淹荫知/陵台令兼永安县永昭陵建/京西转运使配木石砖甓及工徒于一路/独永安不受令/
G. 纯礼字彝叟以/父仲淹荫/知陵台令兼永安县永昭陵建/京西转运使配木石砖甓及工徒于一路/独永安不受令/
H. 纯礼字彝叟/以父仲淹荫/知陵台令兼永安县永昭陵/建京西转运使配木石砖甓及工徒/于一路独永安不受令/
I. 纯礼字彝叟/以父仲淹荫/知陵台令兼永安县永昭陵建/京西转运使配木石砖甓/及工徒于一路独永安不受令/
J. 纯礼字彝叟/以父仲淹荫/知陵台令兼永安县永昭陵建/京西转运使配木石砖甓及工徒于一路/独永安不受令/
Answer: J
Among the following groups of sentences, which group consists entirely of sentences expressing the author's negative intention?
①大变古先圣王之法
②喜为异说而不让
③其言愚人之所惊,小人之所喜也
④焚烧夫子之六经
⑤其高谈异论有以激之也
⑥荀卿明王道,述礼乐

Options:
A. ①, ④, ⑥
B. ③, ④, ⑥
C. ②, ④, ⑤
D. ①, ③, ④
E. ③, ⑤, ⑥
F. ①, ③, ⑤
G. ②, ⑤, ⑥
H. ②, ③, ⑤
I. ①, ②, ⑥
J. ①, ④, ⑤
Answer: H
A group (of ideas/concepts) that manifests in political affairs
①流庸归附,邦畿复完
②岁凶而无怨者
③斩朏及同恶者
④延赏薄赋约事
⑤领神策军戍之
⑥延赏果谋罢晟兵权

Options:
A. ④⑤⑥
B. ②④⑤
C. ②④⑥
D. ③④⑤
E. ③⑤⑥
F. ①④⑥
G. ①②⑤
H. ②③⑥
I. ①③④
J. ①②④
Answer: J
Which essay collection by Zhang Ailing reflects the influence of British essays?

Options:
A. One's Own Writing
B. Rumors
C. The Contrast
D. On the Art of Poetry
E. Look Around
F. Nightmare of the Red Chamber
Answer: B
Which play by Cao Yu depicts revenge?

Options:
A. Sunset
B. Thunderstorm
C. The Beijinger
D. The Wilderness
Answer: B
Among the May Fourth writers who used the autobiographical style of self-exposure, the male writer who is considered one of the two best along with the female writer Lu Yin is?

Options:
A. Xu Dishan
B. Yu Dafu
C. Ye Shaojun
D. Mao Dun
Answer: D
'二诸葛' and '三仙姑' are characters from whose novel?

Options:
A. Zhao Shuli
B. Ding Ling
C. Sun Li
D. Ruan Zhangjing
Answer: A
Where was the slogan 'The national language of literature, literature of the national language' proposed?

Options:
A. New Trends
B. The Literary Revolution of Construction
C. New Youth
D. Literary Reform Proposals
Answer: B
In the novel 'The Family', who adopts the 'non-resistance' philosophy of bowing?

Options:
A. Old Master Gao
B. Juexin
C. Juehui
D. Jueming
E. Mingfeng
F. Feng Leshan
Answer: C
Which work was called a 'classic in the history of Chinese drama' by Cao Yu?

Options:
A. Wu Zetian
B. Thunderstorm
C. Mayor Chen Yi
D. Sunrise
E. Teahouse
Answer: E
What is the representative novel of Zhang Xianliang?

Options:
A. Half of a Man is a Woman
B. Story of the Jujube Tree
C. Greening Tree
D. Bai Hui
E. Ma Qiao Dictionary
Answer: C
How many poems are in the long series of poems '咄咄吟', which reveals and satirizes the corruption of the Qing army during the Opium War, written by modern poet Bei Qingqiao?

Options:
A. 200 poems
B. 89 poems
C. 315 poems
D. 120 poems
E. 31 poems
Answer: D
A measuring camera has an objective lens with a focal length $f_0' = 380 \, \text{mm}$, and the focal length error $\Delta f'$ is required to be less than $0.05 \, \text{mm}$. Determine the minimum allowable focal length of the filter in front of the objective lens.

Options:
A. $f'_{min}=5000 \, \text{mm}$
B. $f'_{min}=2887 \, \text{mm}$
C. $f'_{min}=3982 \, \text{mm}$
D. $f'_{min}=1200 \, \text{mm}$
E. $f'_{min}=7600 \, \text{mm}$
F. $f'_{min}=3500 \, \text{mm}$
G. $f'_{min}=2400 \, \text{mm}$
H. $f'_{min}=2812 \, \text{mm}$
I. $f'_{min}=8410 \, \text{mm}$
J. $f'_{min}=6400 \, \text{mm}$
Answer: A
Given a disk-shaped capacitor with plate diameter $D = 50 \, \text{mm}$, plate spacing $d_0 = 0.2 \, \text{mm}$, and a mica sheet of thickness $d_g = 0.1 \, \text{mm}$ placed between the electrodes. The relative permittivity of mica is $\varepsilon_{r1} = 7$, and the relative permittivity of air is $\varepsilon_{r2} = 1$. When the spacing changes by $\Delta d = 0.025 \, \text{mm}$, what are the relative changes in capacitance $\Delta C_1 / C_1$ and $\Delta C_2 / C_2$?

Options:
A. $\Delta C_1 / C_1 = 14\%;\Delta C_2 / C_2 = 28\%$
B. $\Delta C_1 / C_1 = 0\%;\Delta C_2 / C_2 = -20\%$
C. $\Delta C_1 / C_1 = 12.5\%;\Delta C_2 / C_2 = 12.5\%$
D. $\Delta C_1 / C_1 = 7\%;\Delta C_2 / C_2 = 26\%$
E. $\Delta C_1 / C_1 = -18\%;\Delta C_2 / C_2 = -11.8\%$
F. $\Delta C_1 / C_1 = 11\%;\Delta C_2 / C_2 =35\%$
G. $\Delta C_1 / C_1 = 5\%;\Delta C_2 / C_2 = 14\%$
H. $\Delta C_1 / C_1 = 24\%;\Delta C_2 / C_2 =17\%$
I. $\Delta C_1 / C_1 = 15\%;\Delta C_2 / C_2 = 36\%$
Answer: A
Given a second-order sensor system with a natural frequency $f_0 = 20 \, \text{kHz}$ and damping ratio $\xi = 0.1$, if the output amplitude error of the sensor is required to be no more than $3\%$, determine the operating frequency range of the sensor.

Options:
A. $0\sim2.1 kHz$
B. $0\sim1.0 kHz$
C. $0\sim19.2 kHz$
D. $0\sim22.6 kHz$
E. $0\sim5.7 kHz$
F. $0\sim10.7 kHz$
G. $0\sim4.1 kHz$
H. $0\sim8.6 kHz$
I. $0\sim14 kHz$
J. $0\sim3.44 kHz$
Answer: J
Who are the three young protagonists in 'War and Peace', along with Andrei and Pierre?

Options:
A. Tony
B. Natasha
C. Olenin
D. Mary
E. Nikolai
Answer: B
To reduce the effect of free surface on ship stability, for oil tankers longer than 90m, regulations require

Options:
A. Installing one transverse continuous bulkhead in cargo oil tanks
B. Installing two transverse continuous bulkheads in cargo oil tanks
C. Installing one longitudinal continuous bulkhead in cargo oil tanks
D. Installing two longitudinal continuous bulkheads in cargo oil tanks
Answer: D
The vertical distance from the bottom of the flat plate keel to the highest point of the hull is called

Options:
A. Registered height
B. Maximum height
C. Maximum dimension
D. Molded depth
Answer: B
If Arabic numerals are used for ship's draft marks, the height of the numbers should be

Options:
A. 15 cm
B. 20 cm
C. 10 cm
D. 6 cm
Answer: C
For ships equipped with bow thrusters, their mark is painted

Options:
A. On the bow
B. Midships
C. On the stern
D. Behind the bulbous bow mark
Answer: D
The characteristic of transverse framing system is

Options:
A. Less cargo hold volume loss
B. Large spacing between transverse members
C. Relatively lighter ship weight
D. Fewer intermediate bulkheads required
Answer: D
For long ships, the bottom structure has many longitudinal members and densely arranged inclined stiffeners. This structure belongs to

Options:
A. Longitudinal framing system
B. None of the above
C. Transverse framing system
D. Combined framing system
Answer: D
The flat plate keel is also known as _____ line plate

Options:
A. A
B. C
C. K
D. B
Answer: C
On _____ and _____ decks, steel plates can be arranged transversely because they don't participate in total longitudinal bending and have narrow areas

Options:
A. Between hatch openings/side edges
B. Bow and stern ends/from hatch opening to side
C. Between hatches/bow and stern ends
D. Between hatches/from hatch opening to side
Answer: B
When planning complex military operations, commanders must go through a series of systematic steps to ensure the effectiveness of their decisions. Which of the following most closely aligns with a key step in this systematic decision-making process?

Options:
A. Communication Network Strengthening: Establish a reliable communication network to ensure the smooth chain of command and timely information transmission.
B. Tactical Flexibility Adjustment: Adjust tactics in real-time based on battlefield changes to adapt to the dynamic combat environment.
C. Psychological Warfare Strategy Implementation: Use psychological warfare methods to weaken enemy morale and enhance own combat resolve.
D. Weather Conditions Assessment: Analyze the potential impact of weather on operations to choose the optimal timing for action.
E. Alternative Plan Development: Develop multiple feasible action plans to quickly switch if the primary plan is obstructed.
F. Logistics Support Optimization: Ensure that all units have an uninterrupted logistics supply chain to maintain sustained combat capabilities.
G. Task Assignment Clarification: Clearly define the tasks and responsibilities of each unit to ensure consistency and coordination of actions.
H. Intelligence Gathering and Analysis: Systematically collect and evaluate intelligence information from both friendly and enemy forces to fully understand the battlefield situation.
I. Risk Assessment and Management: Identify potential risks and develop countermeasures to reduce the likelihood of operational failure.
J. Resource Maximization Principle: Prioritize the use of available resources to achieve maximum combat effectiveness.
Answer: H
The toxicity weighting coefficient of radioactive nuclides for Category A is ()

Options:
A. 150
B. 0.01
C. 250
D. 0.1
E. 200
F. 10
G. 75
H. 50
I. 100
J. 1.0
Answer: I
Which of the following are incorrect descriptions about earlywood, latewood, and wood cells? (Select all the incorrect options)
I. Earlywood is formed during the initial growth period, located on the inner side of the growth ring, and is light in color, while latewood is the opposite.
II. Earlywood cells have large cavities, thin walls, are longer than latewood cells, and are wider than latewood cells.
III. Earlywood has low strength and poor wear resistance, while latewood has high strength and good wear resistance.
IV. Earlywood exhibits less transverse shrinkage, while latewood exhibits more transverse shrinkage.
V. The cambium contains two types of initial cells: fusiform initial cells and ray initial cells.
VI. Pits are mainly composed of the pit membrane, pit border, pit aperture, pit cavity (pit chamber, pit canal), and pit opening (inner and outer openings).
VII. During the standing tree stage, the pressure on the pit from the adjacent cells is uneven, pushing the pit plug to one side, blocking the pit opening, which is called an aspirated pit.
VIII. Most of the cells that make up wood are transversely arranged and are hollow inside. In hardwood, there is a specific type of longitudinal cell with a larger diameter dedicated to conducting water, called vessels; on the cross-section, these are visible as pores, called vessel elements.
IX. Latewood cells are always longer than earlywood cells due to their delayed formation period.
X. All softwood cells are identical in size and function, with no specialization for conduction or support.

Options:
A. I, II, IV, and VIII
B. Only I
C. I, II, III, IV, and V
D. III and IV
E. I and II
F. I, IV, VII, and VIII
G. II, V, and VIII
H. II, VI, IX, and X
I. IV, VI, VII, and IX
J. III, V, VI, and VII
Answer: C
Compared to sales orientation, the characteristics of marketing orientation are ( ):I. The starting point of business operation is the target marketII. The operational focus is on customer needsIII. Integrated marketing methods are widely adoptedIV. The goal is to gain profit through customer satisfactionV. The interests of business and society are aligned

Options:
A. III,IV,V
B. I,II,III
C. I,III,IV,V
D. II,III,IV,V
E. I,II,IV,V
F. I,II,III and Ⅳ
G. II,III,V
H. I,II,III,V
I. IV,V
J. IV
Answer: F
Due to industry downturn, a subsidiary of a large state-owned textile enterprise group is experiencing declining business. Under these circumstances, this subsidiary should adopt ( ):I. Flexible, agile, and decentralized structureII. Centralized structure with limited employee empowermentIII. Loose organizational structure, encouraging collaborationIV. Formalized organizational structure, emphasizing efficiencyV. Organic organizational structure, emphasizing employee participation

Options:
A. Ⅲ ,Ⅳ
B. Ⅰ ,Ⅴ
C. Ⅱ ,Ⅲ
D. Ⅰ ,Ⅳ
E. Ⅰ,Ⅱ,Ⅲ,Ⅳ
F. Ⅰ ,Ⅲ
G. Ⅳ ,Ⅴ
H. Ⅱ ,Ⅴ
I. Ⅱ ,Ⅳ
J. Ⅲ ,Ⅴ
Answer: I
After conducting a five forces analysis of a home appliance manufacturing company, consultants found: core key components of the company's products are controlled by a small number of foreign suppliers; there is overcapacity in home appliance production with supply exceeding demand; well-known enterprises are planning to enter the home appliance market; major home appliance manufacturers have repeatedly initiated price reductions to compete for market share, engaging in price wars; currently there are no threatening substitute products. Based on the above external competitive situation analysis, the appropriate strategy for this enterprise should be ( ).I. Diversification StrategyII. Retrenchment StrategyIII. Growth StrategyIV. Differentiation Strategy Based on Technological InnovationV. Low-Cost Strategy

Options:
A. II,IV and V
B. I,III and V
C. I,II and V
D. I,Ⅳ and Ⅴ
E. I,II and IV
F. II,III and V
G. I,II and III
H. III,IV and V
I. IV and V
J. II,III and IV
Answer: D
The factors that have the greatest impact on the viscosity resistance of a ship are:

Options:
A. Ship length
B. Shape of the ship's rear body
C. Width of the ship
D. Ship power systems
E. Ship draft
F. Ship height
G. Ship design materials
H. Ship weight
I. Shape of the ship's precursor
J. Ship speed
Answer: B
The relationship between the propagation velocity of the wave energy and the velocity of a ship moving in a uniform linear motion is

Options:
A. the former is half of the latter
B. Correlation with fluid density
C. Not related to the Reynolds number
D. is related to the ship type
E. The two are equal
F. Both are equal but not related to velocity
G. The former is one quarter of the latter
H. Multiplies with velocity
I. the former is twice as large as the latter
J. The former is three times as large as the latter
Answer: A
It is customary to use knots (kn) as the unit of ship speed, and the following expression is correct

Options:
A. 1kn = 1.852 km/h
B. 1kn =1.0m/ s
C. 1kn = 1.0 m/s
D. 1kn =1.852m / s
E. 1kn = 0.51444m / s
F. 1kn = 1km / h
G. 1kn = 0.61444 m/s
H. 1kn = 1852 m/h
I. 1kn = 1 km/h
Answer: E
What is true for container ships (check all the correct options)
(1) The single-deck and cargo hold opening are wide
(2) The main engine has high power and high speed
(3) The bulwarks are higher
(4) Square coefficient C, less than 0.61

Options:
A. (2)(3)(4)
B. (1)(2)(4)
C. (2)(4)
D. (1)(2)(3)
E. (2)(3)
F. (1)(2)(3)(4)
G. (1)(3)(4)
H. (1)(2)
I. (1)(4)
J. (1)(3)
Answer: B
Features of a General Cargo Ship (Pick All the Right Options)
(1) The cargo hold is two or more layers
(2) The superstructure is tall
(3) Strong adaptability to the types of goods
(4) Strong adaptability to wharf conditions
(5) The hatch is large

Options:
A. (2)(3)(4)
B. (1)(3)(5)
C. (1)(3)(4)
D. (2)(4)
E. (2)(3)
F. (1)(2)(3)
G. (1)(4)(5)
H. (1)(2)(4)
I. (1)(2)
J. (1)(2)(3)(4)(5)
Answer: C
For container ships with a length of L>100m, the parts of the hull that should be longitudinal skeleton are as follows: (1) inside the double bottom; (2) the top of the broadside; (3) Nose and tail pointed cabins; (4) Under the power deck in the cargo hold area

Options:
A. (1)(2)(3)(4)
B. (1)(3)(4)
C. (1)(2)(3)
D. (2)(3)(4)
E. (1)(3)
F. (1)(2)(4)
G. (2)(3)
Answer: F
The role of the watertight bulkhead is (select all the correct options) :(1) prevent the spread of fire; (2) Compartment capacity; (3) reduce the influence of free liquid surface on stability; (4)
Improves anti-settling performance

Options:
A. (1)(2)
B. (2)(4)
C. (2)(3)(4)
D. (1)(2)(3)
E. (2)(3)
F. (1)(2)(3)(4)
G. (1)(3)
H. (1)(4)
I. (1)(3)(4)
J. (1)(2)(4)
Answer: F
In the following concepts regarding the personal safety in agricultral mechanics, which of the following statements are incorrect? (Need to include all incorrect options):
I. Red is used to identify areas or items of danger or emergency, such as safety switches and fire equipment.
II. Aluminum is the preferred color for safety equipment because it reflects light well.
III. Rubber boots are needed when working in water or using pesticides. Rubber is more durable than leather in extremely wet conditions and offers better protection against wet feet. Rubber will not absorb pesticides and can be washed free of such materials.
IV. Safety green is a special shade of green and indicates the presence of safety equipment, safety areas, first aid, and medical practice.
V. Safety green indicates areas where food and drinks are permitted.

Options:
A. II, I, and IV
B. only II
C. II and I
D. I, III, and IV
E. II and V
F. V, III, I, and IV
G. only V
H. All of the above
I. V
J. None of the above
Answer: E
In the following concepts regarding the in agricultral machinery, which of the following statements are incorrect? (Need to include all incorrect options):
1. The FAO 56 method for estimating crop evapotranspiration disregards meteorological data and relies solely on the complex interplay between net radiation, soil heat flux, latent heat flux, and sensible heat flux.
2. Accurate material models for fibrous biological materials are readily available and widely used in in silico design of agricultural machinery, enabling precise simulation of crop-machine interactions and optimizing machine settings.
3. Repack operations after long-distance transport solely focus on discarding damaged fruit, disregarding the need for sorting based on ripening stage to meet consumer preferences for ready-to-eat produce.
4. In inert medium drying, particle-particle heat transfer hinders moisture evaporation, while in hygroscopic medium drying, the chemical potential gradient between the medium and material inhibits moisture removal.
5. The moisture is transferred from the solid materials by diffusion or a capillary mechanism. During the diffusion mechanism, the concentration gradient is the driving force. Water diffusion can be in the form of liquid or vapor. In the case of liquid diffusion, osmotic pressure could be the driving force for water movement. In the capillary mechanism, the moisture moves due to surface tension, and does not conform to the laws of diffusion.

Options:
A. only 4
B. 3, 2, and 1
C. 4 and 3
D. 3, 1, and 5
E. All of the above
F. 5
G. 2, 3, 1, and 5
H. 1, 2, 3, and 4
I. only 2
J. 1
Answer: H
In the following concepts regarding the in agricultral machinery, which of the following statements are incorrect? (Need to include all incorrect options):
1. Typically, the process of surface irrigation optimization involves collecting measurements from an irrigation event, calibration of a simulation model, use of that model to identify appropriate adjustments, and implementation of those adjustments for the next irrigation. The idea of real-time control requires that the measurement, optimization, and control are integrated into an automated system. This offers the possibility to almost completely remove the problem of temporal variability in infiltration rates that occurs between irrigation events.
2. In-line NIRS measurements capture a precise point on the fruit, unaffected by conveyor belt speed or integration time, ensuring accurate assessment of internal fruit properties without averaging across a larger area.
3. The UAV designs mostly used for commercial applications are fixed-wing and rotary-wing aircraft. Among rotary-wing designs, helicopter and multirotor configurations are the most common. Multirotors are the most popular and easiest UAV type to manually control using radio transmitters.
4. Balers were initially designed to condition forage dried on the ground, however, developments in silage films and machinery capable of working with moist forage has allowed bale silage to be an interesting option in some situations, especially in smaller-sized farms, but it is also employed as a secondary system (often associated with facilitating grazing management during mid-summer) on many dairy and larger sized farms.
5. Minimizing pump efficiency and disregarding energy rate periods are key strategies for optimizing energy costs in pressurized irrigation systems, particularly when groundwater is the primary source.

Options:
A. None of the above
B. All of the above
C. only 2
D. only 1
E. 2, 1, and 4
F. 5 and 1
G. 2 and 5
H. 5
I. only 5
J. 1, 3, and 4
Answer: G
Consider a two-stage cascade refrigeration system operating between the pressure limits of 0.8 and 0.14 MPa. Each stage operates on an ideal vapor-compression refrigeration cycle with refrigerant-134a as the working fluid. Heat rejection from the lower cycle to the upper cycle takes place in an adiabatic counterflow heat exchanger where both streams enter at about 0.32 MPa. (In practice, the working fluid of the lower cycle is at a higher pressure and temperature in the heat exchanger for effective heat transfer.) If the mass flow rate of the refrigerant through the upper cycle is 0.05 kg/s, determine the rate of heat removal from the refrigerated space and the power input to the compressor.

Options:
A. 6.98 kW, 1.71 kW
B. 7.45 kW, 1.52 kW
C. 6.92 kW, 1.83 kW
D. 7.18 kW, 1.61 kW
E. 7.26 kW, 1.55 kW
F. 7.05 kW, 1.67 kW
G. 6.84 kW, 1.74 kW
H. 7.12 kW, 1.69 kW
I. 7.39 kW, 1.63 kW
J. 7.32 kW, 1.58 kW
Answer: D
A refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression refrigeration cycle between 0.14 and 0.8 MPa. If the mass flow rate of the refrigerant is 0.05 kg/s.
(1) Determine the rate of heat removal from the refrigerated space and the power input to the compressor.
(2) Determine the rate of heat rejection to the environment, and the COP of the refrigerator.

Options:
A. (1) 7.45 kW, 1.65 kW
(2) 9.10 kW, 4.52
B. (1) 7.19 kW, 1.96 kW
(2) 9.15 kW, 3.67
C. (1) 7.19 kW, 2.15 kW
(2) 9.34 kW, 3.34
D. (1) 6.95 kW, 1.81 kW
(2) 8.76 kW, 3.84
E. (1) 7.19 kW, 1.81 kW
(2) 9.00 kW, 3.97
F. (1) 7.38 kW, 1.74 kW
(2) 9.12 kW, 4.24
G. (1) 6.88 kW, 1.88 kW
(2) 8.76 kW, 3.66
H. (1) 6.82 kW, 1.93 kW
(2) 8.75 kW, 3.53
I. (1) 7.52 kW, 1.71 kW
(2) 9.23 kW, 4.40
J. (1) 7.05 kW, 2.02 kW
(2) 9.07 kW, 3.49
Answer: E
A spark-ignition engine driving a car uses, on average, 120 grams of gasoline per mile traveled. The average emissions from the engine (upstream of the catalyst) are 1.5, 2, and 20 grams per mile of NO$_x$ (as NO$_2$), HC, and CO, respectively. The engine operates with a stoichiometric gasoline-air
mixture. Find the average concentrations in parts per million of NO, HC (as ppm $\mathrm{C}_{1}$ ), and CO in the engine exhaust.

Options:
A. 535, 2450, 11700
B. 495, 2350, 10700
C. 490, 2150, 10800
D. 525, 2400, 11500
E. 480, 2180, 10900
F. 500, 2200, 11000
G. 511, 2681, 11459
H. 521, 2671, 11429
I. 475, 2300, 10500
J. 510, 2250, 11200
Answer: F
The piston crevice between the piston top land and cylinder wall, above the first ring, is the major source of engine-out hydrocarbon emissions.
Unburned mixture in the cylinder is forced into this crevice as the cylinder pressure increases and flows out of this crevice as the cylinder pressure
decreases.
Calculate the mass fraction of the cylinder gas, which is in the crevice
between the piston and cylinder wall and above the first piston ring, at the time of peak pressure when the engine is cold (at ambient temperature) and fully warmed up. Assume that gas trapped in this crevice is all unburned
mixture (the maximum amount).
Engine geometry and operating conditions:
Bore = 86 mm, stroke $= 8 6$ mm
Piston diameter above top $\mathrm{r i n g}=8 5. 3$ mm
Distance from piston crown top to top $\mathrm{r i n g}=8$ mm
Volumetric efficiency $= 0. 8 5$
Ambient temperature $= 3 0 0 \mathrm{~ K}$
Piston temperature $( \mathrm{c o l d} )=3 0 0 \mathrm{~ K}$
Piston temperature at warmed-up conditions $= 4 6 0 \mathrm{~ K}$
Cylinder wall temperature at fully warmed-up condition = 360 K
Coefficient of linear expansion of piston $= 2. 4 1 \times1 0^{-3}$ m/K
Coefficient of linear expansion of cylinder wall $= 1. 2 9 \times1 0 \cdot5 \mathrm{~ m} K$
$\varphi=1. 0$ , residual fraction $= 0. 0 8$ , fiuel = isooctane
Max. cylinder pressure = 3.5 MPa
The gas temperature in the crevice can be assumed to be the average between piston and cylinder wall temperature.

Options:
A. 0.053, 0.038
B. 0.057, 0.026
C. 0.048, 0.022
D. 0.001, 0.001
E. 0.045, 0.028
F. 0.029, 0.017
G. 0.039, 0.025
H. 0.043, 0.031
I. 0.034, 0.034
J. 0.062, 0.019
Answer: B
A furnace consists of two large parallel plates separated by 0.75 m. A gas mixture comprised of $\mathrm{O_{2}, N_{2}}$, $\mathrm{C O_{2}}$ , and water vapor, with mole fractions of 0.20, 0.50, 0.15, and 0.15, respectively, flows between the plates at a total pressure of $2$ atm and a temperature of 1300 K. If the plates may be approximated as blackbodies and are maintained at 500 $\mathrm{K}$ , what is the net radiative heat flux to the plates?

Options:
A. $\mathrm{142.3 kW/m^2}$
B. $\mathrm{132.7 kW/m^2}$
C. $\mathrm{129.5 kW/m^2}$
D. $\mathrm{131.2 kW/m^2}$
E. $\mathrm{136.4 kW/m^2}$
F. $\mathrm{134.8 kW/m^2}$
G. $\mathrm{140.2 kW/m^2}$
H. $\mathrm{137.9 kW/m^2}$
I. $\mathrm{125.6 kW/m^2}$
J. $\mathrm{128.4 kW/m^2}$
Answer: F
A special surface coating on a square panel that is $5$ m by $5$ m on a side is cured by placing the panel directly under a radiant heat source having the same dimensions. The heat source is diffuse and gray and operates with a power input of $7 5$ kW. The top surface of the heater, as well as the bottom surface of the panel, may be assumed to be well insulated, and the arrangement exists in a large room with air and wall temperatures of $2 5^{\circ} \mathrm{C}$ The surface coating is diffuse and gray, with an emissivity of 0.30 and an upper temperature limit of 400 K. Neglecting convection effects, what is the minimum spacing that may be maintained between the heater and the panel to ensure that the panel temperature will not exceed 400 K?

Options:
A. $\mathrm{4.25 m}$
B. $\mathrm{3.45 m}$
C. $\mathrm{6.10 m}$
D. $\mathrm{4.80 m}$
E. $\mathrm{5.20 m}$
F. $\mathrm{2.90 m}$
G. $\mathrm{0.95 m}$
H. $\mathrm{0 m}$
I. $\mathrm{1.75 m}$
J. $\mathrm{2.15 m}$
Answer: B
Which of the following understandings of information is correct ( )
I. Information is views and messages
II. Information is symbols
III. Information is the self-manifestation of the way things exist and their states
IV. Information is a reflection of the inherent laws of things
V. Information includes intelligence

Options:
A. III,V
B. II,IV,V
C. I,II,III
D. I,II,V
E. II,III,IV
F. I,II,IV
G. III,IV
H. IV,V
I. I,IV,V
Answer: A
The research subjects of Criminal Intelligence Studies include ()
I. History of Criminal Intelligence
II. Criminal Intelligence Phenomena
III. Patterns of Criminal Intelligence Activities
IV. Development of Criminal Intelligence

Options:
A. II,III,IV,V
B. II,III
C. II,IV
D. I,IV
E. I,II
F. II,III,IV
G. III,IV
H. I,II,III
I. I,III,IV
J. I,II,IV
Answer: B
The evaluation of search results requires careful analysis and objective assessment of search sources, search items, search tools, and ( ).
I. Search levels
II. Search methods
III. Search time
IV. Search process

Options:
A. I,III,IV
B. II
C. III,IV
D. I,II,III
E. I,II,IV
F. II,III,IV
G. I
H. I,II,III,IV
I. IV
Answer: E
The decision summary should specifically examine the following aspects:
I. The formulation process of the decision plan
II. The argumentation process of the decision plan
III. The implementation status of decision objectives
IV. The effects after decision implementation
V. The decision risks

Options:
A. I,II,III
B. II,III,IV
C. IV,V
D. I,III,V
E. I,II,V
F. I,II,IV
G. III,IV
H. II,III,V
I. II,IV,V
J. III,IV,V
Answer: G
Different Views on Organizational Components:
I. Four-Factor Theory
II. Human Body and Organizational Structure Analogy Theory
III. Environmental Elements Theory
IV. Tangible and Intangible Elements Theory
V. Material and Formal Elements Theory

Options:
A. II,III,IV
B. I,II,IV
C. I,II,III
D. I,II,III,IV,V
E. I,II,V
F. I,IV,V
G. II,IV,V
H. I,III,IV,V
I. I,III,V
J. III,IV,V
Answer: C
The structure of China's information law system includes:
I. Information Privacy Legal System
II. Information Security Legal System
III. Information Standards Legal System
IV. Information Environment Legal System
V. Economic Information Legal System

Options:
A. III,IV,V
B. I,IV,V
C. II,III,IV
D. III,V
E. I,II,IV
F. II,IV,V
G. I,II,V
H. I,III,V
I. I,III,IV
J. I,II,III
Answer: C
Information Resource Management primarily includes:
I. Information Resource Process Management
II. Information Resource Personnel Management
III. Information Resource Technical Management
IV. Information Resource Economic Management

Options:
A. I,II,IV
B. II,III,IV
C. III
D. III,IV
E. I
F. I,II,III,IV
G. II,III
H. I,II,III
I. I,III,IV
J. IV
Answer: I
Current trends and characteristics of the global information industry include:
I. Shift from traditional information services to electronic information services
II. Information industry becoming increasingly monopolistic and regionalized
III. Accelerated product updates and shortened life cycles, with intensifying market competition
IV. Close integration of information industry with market economy

Options:
A. I,IV
B. I,IV,II
C. I,II,IV
D. I,II
E. I,III
F. I,II,III
G. III,IV
H. II,III,IV
I. II
J. I,III,IV
Answer: E
The characteristics of enterprise information resource management include the following:
I. Timeliness of enterprise information resource management
II. Economic efficiency of enterprise information resource management
III. User-oriented nature of enterprise information resource management
IV. Comprehensiveness of enterprise information resource management
V. Vital correlation between enterprise information resource management and enterprise survival

Options:
A. I,III,V
B. II,IV,V
C. III,IV,V
D. I,II,III
E. I,II,V
F. II,III,V
G. II,III,IV
H. I,III,IV,V
I. I,IV,V
J. I,II,III,IV,V
Answer: G
Bank informatization includes:
I. Bank Payment Transaction Processing System
II. Bank Personnel Information System
III. Bank Large Document Payment System
IV. Bank Business Management Information System

Options:
A. III
B. I,II
C. I,III,IV
D. I,II,III
E. III,IV
F. I,II,III,IV
G. II,I,III
H. I,IV
I. IV
J. II,III,IV
Answer: H
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 MPa and −10°C at a rate of 0.05 kg/s and leaves at 0.8 MPa and 50°C. The refrigerant is cooled in the condenser to 26°C and 0.72 MPa and is throttled to 0.15 MPa. Disregarding any heat transfer and pressure drops in the connecting lines between the components, determine the isentropic efficiency of the compressor, and the coefficient of performance of the refrigerator.

Options:
A. 85.3%, 3.75
B. 92.1%, 3.91
C. 67.7%, 3.86
D. 78.4%, 3.68
E. 72.5%, 4.12
F. 64.9%, 4.01
G. 81.7%, 3.95
H. 93.8%, 3.93
I. 93.8%, 3.88
J. 90.2%, 3.89
Answer: H
Assume that a component is only introduced into the ocean by rivers, and its average concentration in river water is 2 mg/L, and its concentration in the open ocean mixed layer and deep water is 4 mg/L and 16 mg/L respectively. Try to calculate its average residence time in the ocean (it is known that the volume ratio of the mixed layer to river water is 30; the turnover time of the ocean water body is 1000 years).

Options:
A. The average residence time is $2.38\times 10^{5}a$
B. The average residence time is $2.62\times 10^{6}a$
C. The average residence time is $2.52\times 10^{5}a$
D. The average residence time is $2.56\times 10^{5}a$
E. The average residence time is $2.46\times 10^{5}a$
F. The average residence time is $2.96\times 10^{4}a$
G. The average residence time is $2.42\times 10^{5}a$
H. The average residence time is $2.48\times 10^{5}a$
I. The average residence time is $2.86\times 10^{5}a$
J. The average residence time is $2.32\times 10^{5}a$
Answer: G
Which of the following statements about the law of armed conflict is incorrect?

Options:
A. Under the principle of distinction, the law of war prohibits attacking military objectives that are located within civilian areas, unless the attack can be justified by a military necessity that is proportional to the potential civilian harm.
B. The Martens Clause, as reflected in the Hague Conventions and Additional Protocols, allows for the application of customary international law in situations where no specific treaty provision exists, especially in non-international armed conflicts.
C. The Geneva Conventions and their Additional Protocols prohibit reprisals against civilians and civilian objects, but allow for the use of reprisals against military objectives under very specific conditions, including when the military target is essential to the success of the operation.
D. The principle of proportionality in the law of war allows for attacks on military objectives even if they are likely to cause incidental harm to civilians, as long as the harm is not excessive in relation to the anticipated military advantage.
E. Under the principle of distinction, the law of war prohibits attacking military objectives that are located within civilian areas, unless the attack can be justified by a military necessity that outweighs the potential civilian harm.
Answer: E