MikaStars39/nano-eval huggingface dataset:
What is a granule?

Options:
A. Compounds formed by coalescing silicone sediments.
B. Substances formed from calcium polymer particles.
C. Particles composed of clay carbonate minerals.
D. Particles formed from organic carbon matter.
E. Elements comprised of metal oxide structures.
F. Elements structured from iron sulfate particles.
G. Molecules composed of silica magnesium compounds.
H. Objects developed from nitrogen oxygen groups.
I. Substances created from potassium sulfate elements.
J. Fragments consisting of liquid hydrogen molecules.
Answer: C
Under pure shear stress and on sections with principal stress angle of 45°, which of the following descriptions is correct?

Options:
A. Maximum direct stress with some shear stress.
B. Direct stress is minimal, and shear stress exists.
C. Shear Stress and Normal Stress
D. The shear stress is maximal, with no direct stress.
E. No normal stress and shear stress
F. The shear stress is minimal, with no direct stress.
G. There is no shear stress, only normal stress.
H. Shear stress and normal stress are equal in magnitude.
I. The normal stress is maximal, with no shear stress.
J. Maximum stress, there is direct stress.
Answer: D
Where does Anchoonychia belong in the animal classification?

Options:
A. arachnid
B. nematode
C. marsupial
D. cephalopod
E. annelid
F. tardigrade
G. cnidarian
H. platyhelminth
I. echinoderm
J. gastropod
Answer: F
Which of the following connection methods does the tongue-joined type belong to?

Options:
A. Amphibian skin layer and limb configuration
B. Crustacean shell type and appendage design
C. Reptilian limb joint and shoulder blade
D. Mammalian ear canal and throat mesh
E. Primate facial bone and jaw arrangement
F. Insect exoskeleton and nervous network
G. Fish gill system and heart placement
H. Bird wing structure and feather alignment
I. Amphibian jaw arch and brain skull
J. Reptilian neck joint and spinal cord
Answer: I
In the energy method of practical calculations for impact stress and deformation, since the deformation of the impacting object is not considered, which of the following statements is correct in comparison to the actual situation?

Options:
A. Both impact stress and impact deformation are overestimated.
B. Only impact stress is overestimated.
C. Both impact stress and impact deformation are underestimated.
D. Only impact deformation is overestimated.
E. Neither impact stress nor deformation is considered.
F. Impact deformation is overestimated and stress is accurately predicted.
G. Both impact stress and impact deformation are evenly distributed.
H. Both impact stress and impact deformation are correctly estimated.
I. Only impact stress is underestimated.
J. Impact stress is overestimated and deformation is underestimated.
Answer: A
Simplify the inertial force system on a translational rigid body to any point, and the resulting principal vectors are the same, ${R ^ G}==- ma_{C}$. Assuming the center of mass is C and the vector from point O to the center of mass is $r_{C}$, what is the magnitude of the principal moment?

Options:
A. $M_{O}^{G}=J_{\mathrm{O}}\varepsilon$
B. $M_{O}^{G}=r_{C}\times R^{G}$
C. $M_{O}^{G}=r_{C}\times R^{Q}$
D. $M_{O}^{G}=I_{\mathrm{C}}\varepsilon$
E. $M_{O}^{G}=J_{Q}\varepsilon$
F. $M_{O}^{G}=J_{O}\varepsilon$
G. $M_{O}^{G}=J_{G \mathrm{C}}\varepsilon$
H. $M_{O}^{G}=J_{R}\varepsilon$
I. $M_{O}^{G}=0$
J. $M_{O}^{G}=J_{\mathrm{C}}\varepsilon$
Answer: B
What is the normal distribution of particle numbers in thermal equilibrium?

Options:
A. The sum of particles in lower power levels is minimally less than the sum in upper power levels.
B. The number of particles in lower energy levels is always equal to the number of particles in higher energy levels.
C. The number of particles in lower energy levels is always greater than the number of particles in higher energy levels.
D. The total of particles at lower energy statuses equally surpasses particles at higher energy statuses.
E. The quantity of particles in higher energy states precisely matches the quantity in lower energy states.
F. The count of particles in higher energy levels is occasionally more than the number in lower energy levels.
G. The number of entities in lower energy conditions is rarely less than in higher energy conditions.
H. The number of particles on lower energy tiers is proportionally equal to the number on higher energy tiers.
I. The number of particles in lower energy levels is always less than the number of particles in higher energy levels.
J. The number of particles in upper energy levels is markedly less than the number of particles in lower energy levels.
Answer: C
In production, what is the main application of the principles of chemical equilibrium?

Options:
A. Combustion reactions in zero-gravity environments
B. Extraction techniques using high-energy photons
C. Equilibrium states of heterogeneous mixtures
D. Redox reactions in biologically active enzymes
E. Chemical processes in weak magnetic fields
F. Studies of reaction intermediates in rare gases
G. Reactions with not very slow reaction rates
H. Sedimentation rates in colloidal solutions
I. Pressure variations in ideal gas laws
J. Processes involving significant thermal gradients
Answer: G
In collision theory, the orientation factor is ()

Options:
A. Always fixed at 2 for every reaction
B. Constantly zero for all reactions
C. Greater than 1, or it may be less than 1
D. Fixed at 10 for effective collisions
E. Always precisely one for every collision
F. Uniformly 5 for simple collisions
G. Greater than zero, except in reverse reactions
H. Equal to or less than zero
I. Always more than 1 for any reaction
J. Less than 1, but never reaching zero
Answer: C
Slag and iron cans for slag and iron discharge are not allowed to be full, and ___ millimeters should be left on top.

Options:
A. 400~500
B. 50~100
C. 1000~1100
D. 100~200
E. 300~400
F. 800~900
G. 500~600
H. 200~300
I. 600~700
J. 700~800
Answer: E
Tandem fans can increase ___.

Options:
A. heat capacity
B. light intensity
C. air volume
D. color brightness
E. material hardness
F. smell strength
G. wind pressure
H. water temperature
I. sound volume
Answer: G
The heat used to reduce 1 kg of Si is ____ times the heat required to reduce 1 kg of Fe.

Options:
A. 35
B. 6
C. 10
D. 0
E. 8
F. 5
G. 3
H. 18
I. 2
J. 1
Answer: E
Coal injection starts when the airflow reaches ___ of the normal value after a break and resumption of wind.

Options:
A. 75%
B. 85%
C. 70%
D. 100%
E. 25%
F. 90%
G. 95%
H. 50%
I. 35%
J. 80%
Answer: J
When the wind temperature is between 900-1000°C, a change of 100°C in the dry wind temperature approximately affects the coke ratio by how much?

Options:
A. 3.5%
B. 3.0%
C. 6.0%
D. 4%
E. 2.0%
F. 1.5%
G. 5.5%
H. 5.0%
I. 7.5%
J. 2.5%
Answer: D
The following systems that exchange active power with the outside world may be ().

Options:
A. External circuit or private structure
B. Open loop or closed loop system
C. Independent unit or open network
D. Transfer grid or isolated configuration
E. Isolated system
F. Insulation system or closed system
G. Networking system or self-contained setup
H. Open circuit or sealed system
Answer: F
The introduction of a "dipole" in a system correction serves to improve what?

Options:
A. Mechanical resonance factors
B. Quantum state transitions
C. Magnetic field alignment
D. Dynamic properties
E. Transient system behavior
F. Thermal energy distribution
G. Electrical conductivity rates
H. Material durability assessment
I. Optimal efficiency levels
J. Steady state characteristics
Answer: J
What is the most important work of the Warring States period that deals with the development of cities and their management systems?

Options:
A. *The Governance Manual*
B. *The Book of Lord Shang*
C. *The Treatise on Urban Planning*
D. *The Guide to Civil Administration*
E. *The Art of War by Sun Tzu*
F. *The Strategies of the Warring States*
G. *The Principles of Statecraft*
H. *The Chronicle of State Reforms*
I. *The Zhou Rites - The Records of the Examining Worker*
J. *Guan Zi - The Book of the Measures of Land*
Answer: B
What is the most brilliant Gothic work in France?

Options:
A. Notre Dame de Paris
B. Sacré-Cœur Basilica
C. Church of Sainte-Chapelle
D. Westminster Abbey
E. Sanctuary of Our Lady
F. Saint Sulpice Church
G. Cathedral of Saint Peter
H. St. Paul's Cathedral
I. Basilica of Saint Denis
Answer: A
What characterizes the stiffness properties of a structure?

Options:
A. Structural load resistance
B. Live weight flexibility
C. Constant load deflection
D. Constant weight displacement
E. Static load movement
F. Permanent load flexibility
G. Deflection
H. Fixed load rigidity
I. Dynamic load deflection
J. Live load deflection
Answer: G
What is the basis for determining the wet and dry type of a new highway?

Options:
A. Average relative water content
B. Number of drainage inlets
C. Rate of evaporation over a week
D. Scale of subsurface porosity
E. Water retention capability
F. Critical height
G. Number of precipitation days annually
H. Topographic elevation detail
I. Height of fill or excavation
J. Surface water and groundwater level
Answer: F
A roadbed slope is weathered rock and uneven, what is the protective measure that should be used?

Options:
A. Install metal netting
B. Surface roughening treatment
C. Vegetation protection
D. Thick gravel layer
E. Apply a plastic coating
F. Shallow soil anchoring
G. Spray slurry
H. Concrete stabilization
I. Smear
Answer: G
What could be the most extreme rainfall referring to?

Options:
A. Abundant rainfall spanning various regions in contemporary times
B. Heavy rains typically seen during seasonal monsoons
C. Frequent rainfall events within a standard climatic cycle
D. Intense storms projected for future climate scenarios
E. Maximum rainfall within a certain period under modern climatic conditions
F. The largest storm ever to occur in the basin
G. Extreme precipitation over an extended geographical area
Answer: E
Which of the following geological bodies is most likely to show obvious wave velocity reversal in seismic exploration?

Options:
A. Faulted sandstone
B. Permafrost
C. Glacial till deposits
D. Thick limestone
E. Shallow coal seam
F. Deep sea sediments
G. Granite intrusion
H. Subsurface clay layers
I. Volcanic rock layer
J. Dense shale formation
Answer: E
What are the conditions applied during the derivation process of the Fenna formula in the theory of elastoplasticity?

Options:
A. Stress Redistribution Conditions and Plastic Compatibility Conditions
B. Only under stress balance conditions
C. Stress Boundary Conditions and Plastic Equilibrium Conditions
D. Only the plastic stability condition
E. None of the above is correct.
F. Only the plastic equilibrium condition
G. Stress Equilibrium Conditions and Plastic Stability Conditions
H. Stress Balance Conditions and Elastic Equilibrium Conditions
I. Stress Equilibrium Conditions and Plastic Equilibrium Conditions
J. Stress Continuity Conditions and Plastic Fluctuation Conditions
Answer: I
Which of the following options is correct for a distillation column in operation where the selected reflux ratio is less than the minimum reflux ratio?

Options:
A. xd, xw both decreased
B. xd increase, xw reduction
C. Operation not possible
D. xd unchanged, xw decrease
E. xd, xw remain unchanged
F. xd reduction, xw increase
Answer: F
A distillation column is operated with F, xF, q, and V held constant and the reflux ratio R is increased, at which point xD(), xW(), D(), and L/V().
(increased, unchanged, decreased)

Options:
A. Decrease, decrease, decrease, decrease
B. Increase, increase, decrease, increase
C. Decrease, increase, increase, decrease
D. Decrease, increase, decrease
E. Increase, decrease, increase, decrease
F. Decrease, decrease, increase, increase
G. Increase, increase, increase, increase
H. Increase, unchanged, decrease, decrease
I. Increase, decrease, decrease, increase
J. Decrease, unchanged, decrease, increase
Answer: I
A suspension can be filtered every 1 filtrate 0.945L. solid particle density of 1560 kg/m³, every 1kg of wet cake by drying and weighing its water content measured as 575g, then the unit volume of water contains solid mass φ () kg / m³.

Options:
A. 32.4
B. 28.0
C. 23.4
D. 27.1
E. 24.8
F. 30.3
G. 25.5
H. 31.7
I. 29.8
J. 18.5
Answer: B
How many strength classes are there for silicate cements?

Options:
A. 6
B. 10
C. 2
D. 7
E. 11
F. 9
G. 4
H. 8
I. 5
J. 3
Answer: A
What is the most widely used index of wood density in production practice?

Options:
A. Essential density
B. Primary density
C. Substantial density
D. Lasting density
E. Absolute density
F. Basic density
G. Structural density
H. Air-dry density
I. Fibrous-density
J. Inherent density
Answer: H
Many molds tend to produce mycotoxins while growing on agricultural products. Which of the following conditions is most suitable for the production of mycotoxins?

Options:
A. Low temperature and Low Humidity
B. High Temperature and Low Humidity
C. Low Humidity and Low Temperature
D. Low Temperature and High Humidity
E. Moderate Temperature and High Humidity
F. High Oxygen and Low Temperature
G. Moderate Temperature and Low Humidity
H. High Temperature and Low Oxygen
I. High humidity and High Oxygen
J. High Temperature and High Humidity
Answer: J
Which practice is most effective for managing "frost damage" during the early spring bloom period in fruit orchards?

Options:
A. Removing all flower buds early season
B. Applying nutrient-rich fertilizer overnight
C. Using frost protection covers or blankets
D. Pruning back the branches aggressively
E. Increasing pesticide applications overnight
F. Providing additional sunlight artificially
G. Planting frost-tolerant varieties only
H. Increasing irrigation before the frost hits
Answer: C
The most cold-resistant of the following warmland turfgrasses is ____.

Options:
A. Buffalo grass
B. Centipede grass
C. Zoysia japonica
D. Pennington
E. Kentucky bluegrass
F. Bermuda grass
G. Perennial ryegrass
H. St. Augustine grass
I. Red fescue grass
J. Tall fescue
Answer: C
Which of the following options does not conform to lobar pneumonia?

Options:
A. The inflammation is spotty and spans multiple sections.
B. The lesions are uniform and span nearly half a lobe.
C. The inflammation is localized and affects several lobules.
D. The symptoms are regional and distributed in segments.
E. The damage is local and spread across lobules.
F. The symptoms are concentrated and localized in lobules.
G. The lesions are diffused and spread across sections.
H. The infection is limited and confined to patches.
I. The lesions are focal and distributed in lobules.
J. The inflammation is patchy and affects entire lobes
Answer: I
What system is the organelle that serves as a scaffold, transport, and motor function within the cell?

Options:
A. Macro girders.
B. Micro beams.
C. Pico rails.
D. Pico rods.
E. Nano tubes.
F. Mini struts.
G. Micro cubes.
H. Mini panels.
I. Macro frames.
J. Nano sticks.
Answer: B
What is the most unfavorable meteorological condition for the formation of smoke-type air pollution?

Options:
A. Thick fog
B. Strong sunlight
C. High wind speeds
D. Clear skies
E. Temperature inversion
F. Low atmospheric pressure
G. Low temperatures
H. Heavy rain
I. High humidity
J. Snowfall
Answer: E
Which of the following newly formed cells is a characteristic cell that appears during mechanization?

Options:
A. Blood transport cells
B. Nerve impulse cells
C. Fibroblast cells
D. Striated muscle cells
E. Connective tissue cells
F. Smooth muscle cells
G. Epithelial like cells
H. Glandular secretion cells
I. Capillary forming cells
J. Epithelial cells
Answer: C
Which of the following statements about the clinical manifestations of acute osteomyelitis is incorrect?

Options:
A. Elevated white blood cell count and neutrophil count
B. Intense muscle aches nearby
C. Severe pain in the metaphysis
D. Mild swelling in surrounding tissues
E. Rapid onset of joint stiffness
F. Increased heart rate and fatigue
G. Sudden loss of bone density
H. Continuous dull headache
I. High fever
J. No obvious tender area
Answer: J
The presence of diffusely distributed macrophages with large numbers of ferritin-containing particles in the cytoplasm in the lungs is most common in ____.

Options:
A. Left heart failure
B. Idiopathic Pulmonary Fibrosis
C. Bronchiolitis Obliterans
D. Acute Respiratory Distress Syndrome
E. Chronic Bronchitis exacerbation
F. Pleural effusion complication
G. Pulmonary Vasculitis manifestation
H. Pneumonia during Tuberculosis progression
I. Interstitial Pneumonia
J. Giant Cell Pneumonia
Answer: A
The most accurate method of calculating pediatric drug dosage is ____.

Options:
A. By the child's hair color
B. By the child's height
C. In accordance with trends
D. By the color of the drug
E. Based on drug's price
F. By the drug's taste
G. By body surface area
H. By the child's age
I. By the drug's smell
J. Through the child's weight
Answer: G
Which of the following is not an electrocardiographic manifestation of third-degree atrioventricular (AV) block?

Options:
A. The QRS complexes are wide and irregularly spaced.
B. The atrial rate is equal to the ventricular rate.
C. The atrial rate is less than the ventricular rate.
D. The frequency of R waves is greater than the frequency of P waves.
E. The P waves are unrelated to the QRS complexes.
F. The R-R intervals are equal.
G. The atrial rate exceeds the ventricular rate.
H. The ventricular rate is usually between 30 and 40 beats per minute.
I. The QRS complexes appear narrow and sharp.
J. The P-P intervals are equal.
Answer: D
Which of the following is not a clinical manifestation of right heart failure?

Options:
A. Left ventricular hypertrophy
B. Aortic valve stenosis
C. Peripheral cyanosis
D. Pleural effusion
E. Hepatic venous congestion
F. Jugular venous distention
G. Ascites accumulation in the abdomen
H. Dyspnea on exertion
I. Increased urinary output at night
J. Pulmonary edema
Answer: J
The __________ indicates that the body temperature is often above 39°C, with large fluctuations, and a range of more than 2° within 24 hours, all above the normal level.

Options:
A. uniform type
B. constant form
C. regular pattern
D. balanced style
E. consistent mode
F. relaxation type
G. stable condition
H. equilibrium phase
I. normal state
J. steady kind
Answer: F
When the stimulation electrode of the muscle relaxation monitoring instrument is placed on the patient, the most appropriate distance between the two electrodes is ().

Options:
A. 4.0 cm
B. 2.5 cm
C. 3.0 cm
D. 3.5 cm
E. 2.8 cm
F. 1.5 cm
G. 2.0cm
H. 1.8 cm
I. 0.5cm
J. 1.0 cm
Answer: G
Which of the following is not a characteristic of healing under a scab?

Options:
A. Dry scabs generally create conditions for bacterial infections.
B. Healing under a scab usually accelerates tissue repair processes.
C. The healing time is generally longer without scabs.
D. Generally, the scab falls off only after the epithelial regeneration is complete.
E. A scab typically dissolves before new skin
F. Scabs typically enhance the speed at which wounds heal.
G. The wound does not form a visible barrier against infection.
H. The wound has formed a dark brown hard scab on its surface.
I. Dry scabs typically prevent exposure to external bacteria.
J. Dry scabs are generally not conducive to bacterial infections.
Answer: A
The most valuable distinction between a moderate coma and a deep coma is ().

Options:
A. Unable to respond to pain
B. Only deep reflexes disappear
C. Cannot wake up
D. No response to various stimuli
E. Both deep and shallow reflexes disappear
F. Involuntary movement
G. Shallow reflexes alone disappear
H. Gasping rather than regular breathing
I. Incontinence
J. Temperature regulation fails
Answer: E
The pathological changes that do not occur in the outcome of thrombosis are ( ).

Options:
A. Oxygenation
B. Huasheng
C. Calcification
D. Coagulation
E. Proliferation
F. Inflammation
G. Dissolve
H. Hemorrhaging
I. Ischemication
J. Mechanization
Answer: B
Which of the following is not an ultrasonic manifestation of fetal duodenal atresia?

Options:
A. The small anechoic area in the double bubble sign is the duodenum.
B. Thickened folds visible in the stomach chamber
C. Colon dilation
D. Increased echogenicity opposite the first bubble
E. Shadows indicating thinner bowel walls
F. Bowel dilation apparent superior to the bubble
G. The hypoechoic area within the double bubble sign represents the gastric bubble.
H. Hyperechoic zone adjacent to the double bubble sign
I. May accompany excessive amniotic fluid
J. Double bubble sign
Answer: C
What is the most characteristic manifestation of hepatic hydatid disease?

Options:
A. Intracystic mass, often described as a mass within a mass, where the opacity of the smaller mass matches that of the larger mass.
B. Arcuate or eggshell calcification
C. Water Lotus Collection
D. Intracystic gas, also known as a bubble within a bubble, where the volume of the smaller bubble is less than that of the larger bubble.
E. Intracystic sacs, commonly described as a sac beside a sac, where the density of each sac is nearly equal.
F. Ribbon Campaign
G. Intracystic stone, referred to as a stone within a stone, where the hardness of the smaller stone equals that of the larger stone.
H. Intracystic fluid, termed as fluid within fluid, where the pressure of the smaller fluid is identical to that of the larger fluid.
I. Intracystic sac, also known as a sac within a sac, where the density of the smaller sac is lower than that of the larger sac.
J. No swelling, no enhancement
Answer: I
which of the following conditions is the percussion finding of the heart border incorrect?

Options:
A. Left ventricular enlargement - extends downward and to the left
B. Cardiac tamponade - relative dullness decreases, absolute dullness increases
C. Left atrial enlargement - protrusion of the cardiac waist
D. Myocardial infarction - inconsistency in heart border percussion findings between supine and upright positions
E. Right ventricular enlargement - extends to both sides, predominantly to the left
F. Right atrial dilation - extends to both sides, predominantly to the right
G. Pericardial effusion - inconsistency in heart border percussion findings between supine and upright positions
H. Left ventricular hypertrophy - extends upward and to the right
I. Pericardial effusion - relative dullness increases, absolute dullness decreases
Answer: I
What is the most beneficial biological lever for the chewing system?

Options:
A. Class IV
B. Class X
C. Class V
D. Class VII
E. Class IX
F. Class VIII
G. Class II
H. Class I
I. Class VI
J. Class III
Answer: J
Which of the following statements about the comet assay is correct?

Options:
A. It is primarily used for the analysis of mitochondrial DNA integrity.
B. The assay is used to detect protein synthesis errors in cells.
C. It requires the use of fluorescent antibodies to visualize results.
D. The test is most effective in identifying lipid peroxidation.
E. It primarily measures the rate of cell division in tissues.
F. A single-cell suspension needs to be prepared during the test.
G. The principle is that larger DNA fragments migrate faster than fragmented DNA, resulting in a comet-like appearance after electrophoresis.
H. The method involves the direct sequencing of RNA molecules.
I. The method is highly sensitive and requires a small number of cells.
Answer: G
How many shijunzi should children take per day per year?

Options:
A. 0-15 grains
B. 1-10 grains
C. 2-15 grains
D. 1-15 grains
E. 2-20 grains
F. 3-18 grains
G. 1-14 grains
H. 5-15 grains
I. 1-12 kernels
J. 1-16 grains
Answer: D
What is the dosage of Beijing euphorbia for internal use in decoction?

Options:
A. 0.5-1.5g
B. 1-1.5g
C. 2-3g
D. 2-4g
E. 4-6
F. 3-5g
G. 1.5-3g
H. 5-10g
I. 3-4g
J. 1-2g
Answer: G
Which of the following options has the effect of repairing tendons and setting bones?

Options:
A. mayflies
B. grasshoppers
C. ladybugs
D. butterflies
E. sawflies
F. dragonflies
G. pillbugs
H. earthworms
I. bullfrogs
J. millipedes
Answer: G
To treat epilepsy caused by deficiency of heart and kidney, the first choice should be ( ).

Options:
A. Zuo Gui Yin combined with Huanglian Ejiao Decoction
B. Ba Zhen Tang combined with Zhi Bai Dihuang Wan
C. Great Yin Nourishing Pills combined with Seizure-Stopping Pills
D. Liuwei Dihuang Wan combined with Shengmai San
E. Jin Gui Shen Qi Wan combined with Tian Ma Gou Teng Yin
F. You Gui Wan combined with Jiao Tai Wan
G. Gui Pi Tang combined with Wuling San
H. Zuogui Pill combined with Tianwang Buxin Dan
I. Er Xian Tang combined with Suanzaoren Decoction
J. Shen Qi Wan combined with Shengmai San
Answer: H
What are the medications for repelling insects, promoting the flow of qi, removing stagnation, and facilitating diuresis?

Options:
A. Black sesame
B. Betel palm
C. Red clover
D. Leimaru
E. Noble Gentleman
F. Sweet wormwood
G. Cinnamon bark
H. Pumpkin Seeds
I. Green tea leaves
J. Citrus peel
Answer: B
Which is incorrect about cardiac glycosides ( ).

Options:
A. Increases heart rate
B. Has a positive inotropic effect
C. Small safety range
D. Used for treating heart failure and also for treating supraventricular tachycardia
E. Positive myocardial diastolic function
F. Has a long elimination half-life
Answer: E
The HLB value for the emulsification of castor oil is most suitable at 14. If using Tween 20 (HLB = 16.7) and Span 80 (HLB = 4.3) to adjust the system's HLB value to 14, and the amount of Tween 20 used is 1369, the approximate amount of Span 80 required is ( ).

Options:
A. 369
B. 1690
C. 980
D. 269
E. 645
F. 469
G. 1500
H. 560
I. 310
J. 230
Answer: A
Which of the following is not a clinical application of chlorpromazine?

Options:
A. Antipsychotic disorder
B. Artificial hibernation
C. Antidepressant
D. Pain relief
E. Antihistamine
F. Sedatives
G. Muscle relaxant
H. Stubbornness? Reverse
I. Induce vomiting
J. Anxiolytic
Answer: I
Amika Star belongs to ___.

Options:
A. Fluoroquinolone antibiotics
B. Cephalosporin antibiotics
C. Glycopeptide antibiotics
D. Sulfonamide antibiotics
E. Carbapenem antibiotics
F. Aminoglycoside antibiotics
G. Tetracycline antibiotics
H. Chloramphenicol antibiotics
I. Penicillin antibiotics
J. Macrolide antibiotics
Answer: F
What does not belong to the basic tasks of social medicine?

Options:
A. Promoting a Positive View of Health
B. Improving Social Health Conditions
C. Advancing Hospital Hygiene Practices
D. Developing Personal Wellness Programs
E. Implementing Personal Health Advices
F. Formulating Health Policies and Strategies
G. Launch Community Health Services
H. Expanding Private Health Insurance
I. Improving Medical Technology Services
J. Enhancing Individual Medical Care
Answer: I
How will the peak-to-total ratio and peak source efficiency change as the size of the scintillator in a single-crystal scintillation spectrometer becomes larger?

Options:
A. Peak total ratio becomes larger, peak source efficiency becomes unpredictable
B. Peak total ratio becomes smaller, peak source efficiency becomes smaller
C. Peak total ratio becomes larger, peak source efficiency becomes smaller
D. Peak total ratio becomes larger, peak source efficiency remains constant
E. Peak total ratio remains constant, peak source efficiency becomes smaller
F. Peak total ratio becomes smaller, peak source efficiency becomes larger
G. Peak total ratio remains constant, peak source efficiency remains constant
H. Peak total ratio becomes larger, peak source efficiency becomes larger
I. Peak total ratio becomes smaller, peak source efficiency remains constant
J. Peak total ratio remains constant, peak source efficiency becomes larger
Answer: H
Let the probability density function of the random variable $\mathrm{X}$ be $f ( x )=\left\{\begin{aligned} {{{A+Be^{\frac{x^2}{2}}, x > 0}}} \\ {{0, \qquad{\mathrm{other}}}} \\ \end{aligned} \right.$. What is the value of $\mathrm{P} \, (1< \mathrm{X} < 2)$?

Options:
A. $$
e^{1 / 2}-e^{2}
$$
B. $$
e^{-1 / 2}-e^{-1}
$$
C. $$
e^{1 / 2}+e^{-2}
$$
D. $$
e^{-1 / 2}-e^{2}
$$
E. $$
e^{-1 / 2}+e^{2}
$$
F. $$
e^{1 / 2}-e^{-2}
$$
G. $$
e^{-1 / 2}-e^{1}
$$
H. $$
e^{-1 / 3}-e^{-2}
$$
I. $$
e^{-1 / 4}-e^{-4}
$$
J. $$
e^{-1 / 2}-e^{-2}
$$
Answer: J
Which archaeologist believes that "the land on both sides of the river is vast and fertile, suitable for human habitation; In addition, the culture of the Huanghe River valley is developed, from prehistoric to Han Dynasty, all of which are places where human activities are very prosperous, and prehistoric relics are everywhere, similar to the Wei River and Tao River basins. "?

Options:
A. Li Minghua
B. Yu Jianxing
C. Liu Xinglong
D. Wang Taojiang
E. Tao Hejiang
F. Pei Wenzhong
G. Zhao Liyuan
H. Sun Zhenying
I. Zhang Wei
J. Chen Haozhen
Answer: F
The dissociation energy of a hydrogen molecule is 4.478 eV, and the dissociation energy of a hydrogen molecular ion is 2.651 eV. Based on this information, calculate the first ionization energy of the hydrogen molecule ().

Options:
A. 13.894
B. 12.129
C. 6.827
D. 15.425
E. 18.355
F. 9.726
G. 19.473
H. 21.058
Answer: D
It is known that the composition of a complex is CoCl3·5 NH3·H2O. Its aqueous solution is weakly acidic. When a strong base is added and heated to boiling, ammonia is released and Co2O3 precipitates. When AgNO3 is added to the compound solution, AgCl precipitates. After filtering, there is no change when AgNO3 solution is added to the filtrate again. However, when heated to boiling, AgCl precipitates are generated, and its mass is half of the first precipitate. The chemical formula of the complex is most likely to be ( )

Options:
A. [CoCl3(NH3)5]Cl2·H2O
B. CoCl(NH3)5 ]Cl2·2H2O
C. [CoCl2(NH3)4]Cl2·2 NH3
D. CoCl2(NH3)4]Cl3·H2O
E. [CoCl2(NH3)6]Cl·H2O
F. CoCl(NH3)4]Cl2·H2O
G. [CoCl3(NH3)6]Cl2·H2O
H. [CoCl2(NH3)5]Cl3·H2O
I. CoCl2(NH3)5 ]Cl·H2O
J. CoCl(NH3)5 ]Cl2·H2O
Answer: J
How many components are there in the system of H2O, K+, Na+, Cl- and I-?

Options:
A. K = 5
B. K = 11
C. K = 3
D. K = 10
E. K = 6
F. K = 9
G. K = 8
H. K = 7
I. K = 4
J. K = 12
Answer: I
The total alkalinity of a river water is 0.2 mmol/L. Commercially available refined aluminum sulfate (containing about 16% aluminum oxide) is used for coagulation. Try to estimate the dosage of lime (the commercial product has a purity of 50%) as _____mg/L

Options:
A. 37
B. 50
C. 15
D. 35
E. 33
F. 40
G. 45
H. 22
I. 28
J. 31
Answer: E
Most taxes distort incentives and deviate resource allocation from social optimality. Why can corrective taxes avoid this flaw in most taxes?

Options:
A. Corrective taxes manipulate financial systems, disregarding public health.
B. Corrective taxes stabilize consumer behavior, ignoring environmental concerns.
C. Corrective taxes revise public policies, ignoring corporate interests.
D. Corrective taxes only influence market actions, affecting government policies.
E. Corrective taxes adjust market incentives, taking into account the welfare of bystanders.
F. Corrective taxes balance societal needs without considering individual rights.
G. Corrective taxes are only effective on goods that are harmful to human health, such as cigarettes and alcohol.
H. Corrective taxes adjust market incentives by taking into account the welfare of bystanders.
I. Corrective taxes adjust public perception, assessing economic efficiency.
J. Corrective taxes have no effect on unnecessary losses.
Answer: E
What is the incorrect statement about differential diagnosis of schizophreniais?

Options:
A. Schizophrenia and split personalities lack clear psychotic symptoms.
B. Schizophrenia and single personalities show clear neurotic symptoms.
C. Schizophrenia and split personalities have obvious psychoticsymptoms.
D. Both schizophrenia and dual personalities show no evident psychotic signs.
E. Compared with patients with depressive episode, patients withCatatonic Stupor cannot elicit corresponding responses and emotionalresponses
F. Split personalities and schizophrenia involve frequent moods swings.
G. Compared with patients who had manic episodes, patients withschizophrenia cannot exhibit high levels of mood, although theyexhibited increased behavioral activity
H. Schizophrenia and split personalities exhibit no clear psychotic traits.
I. A person with schizophrenia has only one personality, while SplitPersonality refers to someone who has two or more distinctpersonalities at the same time
J. Individuals with schizophrenia and split personalities exhibit absent psychotic traits.
Answer: C
Before inviting social capital into the market, what does the government value most?

Options:
A. Pre-tax net cash flow
B. Total Non-Taxable Cash Income
C. Gross Cash Flow Before Taxation
D. Adjusted Gross Income from Capital
E. Cash Outflow
F. Net Cash Flow After Income Tax
G. Operating Cash Flow Post-Tax
H. Cash Inflow
I. Annual Cash Flow Before Deductions
J. Total Cash Flow Before Income Tax
Answer: F
Which of the following is not an indication for guided tissue regeneration?

Options:
A. Localized gingival recession
B. Deep intrabony pocket
C. Two-wall bone defect
D. Class II furcation involvement
E. Advanced tooth mobility
F. Three-wall bone defect
G. High furcation invasion
H. Generalized aggressive periodontitis
I. Extensive periodontal bone loss
J. One-wall bone defect
Answer: J
Use a gravity settling chamber to purify dust in the airflow at room temperature. The known density is 1.2 grams per cubic centimeter, the dust concentration is 25 grams per cubic meter, and the gas flow is 600 cubic meters per hour. The settling chamber is 10 meters long and 2 meters wide. What is the capture efficiency of 2.5 μ m particles? (Using a laminar flow gravity settling chamber model. Ignoring the Cunningham correction factor. The results are expressed as a percentage, not a percent sign)

Options:
A. 1.81
B. 2.22
C. 2.16
D. 1.89
E. 1.67
F. 2.08
G. 1.94
H. 1.75
I. 2.03
J. 1.92
Answer: A
In the mid-18th century, which United Kingdom scientist made an epoch-making breakthrough in the study of fluid inclusions?

Options:
A. T. J. Hayden
B. S. R. Milton
C. K. L. Prescott
D. L. B. Norton
E. N. K. Reynolds
F. P. A. Vickers
G. E. D. Roader
H. H. T. Wallace
I. J. M. Bentley
J. G. M. Fisher
Answer: G
The redox titration method was used for the determination of chromium. The sample is decomposed, Cr(III) is oxidized to Cr(VI), and then titrated with about 0.1 mol/L Fe2+ solution. The sample is known to contain about 10% chromium, and to consume 30 mL of Fe2+ solution, the sample should be weighed about ( )g. [Ar(Cr)=52.00]

Options:
A. 0.7
B. 0.9
C. 0.6
D. 0.3
E. 0.4
F. 0.2
G. 0.5
H. 1.1
I. 1.0
J. 0.8
Answer: G
Titration of the same concentration of a metal ion with EDTA solution, if other conditions remain unchanged, only the concentration of EDTA and metal ions increased by a factor of 10, the two titrations in the pM value is the same when the corresponding titration fraction is ( ).

Options:
A. 150%
B. 160%
C. 75%
D. 95%
E. 50%
F. 125%
G. 100%
H. 200%
I. 110%
J. 175%
Answer: A
How many permeability coarsening models can be obtained by applying flow simulation based methods to the three-dimensional permeability model?

Options:
A. Seven
B. Five
C. Two
D. Eight
E. One
F. Four
G. Three
H. Six
I. Ten
J. Nine
Answer: G
The air at 20° (kinematic viscosity of 0.0000157 m²/s) flows through a pipe with a diameter of 600 mm at an average speed of 1.8 m/s. To achieve dynamic similarity, the diameter of the pipe that conveys water at 15° (kinematic viscosity of 0.000001146 m²/s) at a speed of 1.1 m/s is ( ).

Options:
A. 71.67mm
B. 69.34mm
C. Dynamic similarity cannot be achieved.
D. 72.89mm
E. 85.32mm
F. 88.23mm
G. 78.91mm
H. 66.78mm
I. 90.54mm
J. 63.45mm
Answer: A
Air flows out of the storage tank, with an internal pressure of Pa and a temperature of 288K. Given that the flow at the outlet is subsonic and the pressure is Pa, the outlet velocity is ____ m/s.

Options:
A. 250.6
B. 252.6
C. 251.6
D. 248.6
E. 256.6
F. 247.6
G. 253.6
H. 249.6
I. 255.6
J. 254.6
Answer: C
In ESP control, when the four wheels exert the same longitudinal deceleration force, which produces the maximum yaw moment?

Options:
A. Front inner wheel
B. Rear central wheel
C. Front lateral wheel
D. Front outer wheel
E. Rear Inner Wheel
F. Rear lateral wheel
G. Rear opposite wheel
H. Front central wheel
I. Rear outer wheel
J. Front opposite wheel
Answer: D
Cranial nerve palsies due to high cranial pressure are prone to ____.

Options:
A. Outplay I
B. Outwork E
C. Outreach N
D. Outbreak M
E. Outvote F
F. Outgrow J
G. Outrun G
H. Outshine L
I. Outpace H
J. Outlast K
Answer: C
The combination of pungent herbs that disperse and bitter herbs that descend belongs to the type of ( ) combination.

Options:
A. Herbal Fusion Combination
B. Medicinal Couple Combination
C. Therapeutic Duo Combination
D. Subordinate Combination
E. Medicinal Pair Combination
F. Compound Remedy Combination
G. Ingredient Combination
H. Component Combination
I. Complementary Blend Combination
J. Botanical Match Combination
Answer: E
Which effective component of Corydalis has the strongest analgesic effect ( )?

Options:
A. Tetrahydropalmatine
B. Corydaline
C. Palmatine chloride
D. E-berberine
E. Dehydrocorybulbine
F. Dehydro-berberine
G. Berberine sulfate
H. Isocorydine
I. Dehydrosanguinarine
Answer: A
The acute toxicity strength of different components of Aconite on mice is in the following order ( ).

Options:
A. Water-extracted component > Whole component > Alcohol-extracted component
B. Water-extracted component > Alcohol component > Whole-extracted component
C. Whole-extracted component > Alcohol-extracted component > Water component
D. Water-extracted component > Alcohol-extracted component > Whole component
E. Alcohol-extracted component > Water-extracted component > Whole component
F. Water component > Alcohol-extracted component > Whole-extracted component
G. Whole component > Water-extracted component > Alcohol-extracted component
H. Whole component > Alcohol-extracted component > Water-extracted component
I. Alcohol-extracted component > Whole component > Water-extracted component
Answer: E
'What is the effect of the "three supplements" in Liuwei Dihuang Wan on immunoglobulins caused by "three diarrheas"?

Options:
A. Increase
B. Neutralize
C. Regulate
D. Decrease
E. No effect
F. Stabilize
G. Reduce
H. Maintain
I. Eliminate
Answer: A
According to "Bencao Gangmu" (Compendium of Materia Medica), the herbal medicine that has the effect of "resolving all toxins, regulating the middle, opening the appetite, and warming and tonifying the vital energy" is ( ).

Options:
A. Angelica
B. Astragalus
C. Rehmannia
D. Jujube
E. Chenpi
F. Poria
G. Ginseng
H. Peony
I. Banxia
J. Licorice
Answer: J
DARWIN 2While many previous naturalists had acknowledged that the world changes, Darwin&#39;s notion of evolutionary change greatly expanded our understanding of the capacity of the world to change. Indeed, Darwin&#39;s idea suggested that there is not a way the world is &quot;supposed to be,&quot; rather the biological world is constantly changing in response to the conditions that exist.What element of Darwin&#39;s theory was most responsible for this radically transformed notion of change?

Options:
A. Change within populations over time
B. Environmental pressures shaping
C. Genetic drift and altered species emergence
D. Common descent and the origin of new species
E. Alteration in gene frequencies yearly
F. Random mutations leading to varied species
G. Competition (i.e. &quot;survival of the fittest&quot;)
H. Shift in habitat preferences across species
I. Variation of traits across different species
J. Natural selection leading to altered traits
Answer: D
In ancient China, it was called Myeongju-fu, what is the name of its present location?

Options:
A. Ningbo
B. Suzhou
C. Lishui
D. Wenzhou
E. Shaoxing
F. Hangzhou
G. Taizhou
H. Yiwu
I. Huzhou
J. Jinhua
Answer: A
Consider the same pedigree from the perspective of a linguistic anthropologist? Given the same choice of topics/questions, what do you think might most interest a linguistic anthropologist?

Options:
A. What relationships are most important?
B. How is family history transmitted verbally?
C. Is there a customary method for communication?
D. What genetic links unify these individual stories?
E. What dialectal variations exist among members?
F. What are the traditions observed during gatherings?
G. Are any linguistic rituals performed regularly?
H. How frequent are interactions among these members?
I. What terms clearly depict these familial bonds?
J. Are there unique language structures used?
Answer: A
The synthesis of deoxyadenosine monophosphate and deoxyguanosine monophosphate respectively utilizes___and___ as precursor substances, and is achieved through the reaction of ribonucleotide reductase.

Options:
A. CDP; UDP
B. TMP; GMP
C. ATP; GTP
D. ADP; GDP
E. AMP; CMP
F. TMP; IDP
G. AMP; GMP
H. UMP; CMP
I. AMP; TMP
Answer: G
Which of the following database system architecture is most suitable for the application scenario of the banking system?

Options:
A. File system architecture
B. Peer-to-peer network architecture
C. Distributed architecture
D. Centralized architecture
E. All of the above architectures are acceptable
F. Multi-layer architecture
G. Master/Slave replication architecture
H. Microservice architecture
I. In-memory database architecture
J. Client/server architecture
Answer: C
The next one that isn't part of a JavaScript framework is ().

Options:
A. Meteor.js
B. Node.js
C. Vue
D. jQuery
E. Backbone.js
F. React
G. Express.js
H. Ember.js
I. AngularJS
J. Bootstrap
Answer: J
According to WHO (World Health Organization) and surveys, just what percent of the world's population is truly healthy?

Options:
A. 60%
B. 50%
C. 30%
D. 10%
E. 25%
F. 75%
G. 20%
H. 15%
I. 5%
J. 40%
Answer: I
The most effective evidence of causation in the following observational research design is__

Options:
A. Retrospective assessment
B. Census
C. Cross-sectional study
D. Cross-Cohort comparison
E. Randomized trial
F. Case-Control Study
G. Statistical analysis
H. Queue Research
I. Prospective study
J. Experimental design
Answer: H
The condition most closely related to the occurrence of primary liver cancer is ( ).

Options:
A. chronic hepatic necrosis
B. liver hemangioma
C. chronic biliary infection
D. metabolic liver dysfunction
E. viral liver degeneration
F. autoimmune liver sclerosis
G. alcoholic liver cirrhosis
H. post-inflammatory liver cirrhosis
I. acute hepatic lupus
J. Iinherited liver fibrosis
Answer: H
Which of the following terms describes a tumor most accurately?

Options:
A. Growth anomaly
B. Enlargement
C. Dysplasia
D. Neoplasm
E. Lump
F. Nodule
G. Carcinoma
Answer: C
What is the most common cause of injury asphyxia?

Options:
A. Extended submersion in water
B. Extended exposure to smoke
C. Inhalation of toxic fumes
D. Obstruction of the airway by a foreign object
E. Sudden cardiac arrest
F. Continuous inhalation of harmful gases
G. Prolonged retention underwater by force
H. Obstruction of the airway by food
I. Sharp increase in air pressure
J. Violent crushing of the chest
Answer: J
The magnetic compass needle of the compass is arranged ________ to the NS axis of the compass scale.

Options:
A. Asymmetrically Perpendicular
B. Equally Aligned
C. Symmetrically Parallel
D. Perpendicular
E. Asymmetrically Parallel
F. Symmetrically Perpendicular
G. Inversely Perpendicular
H. Irregularly Perpendicular
Answer: C
To establish a guiding line for the route between two control points on the terrain, the contour interval of this topographic map is 2m, and the scale is 1:2000. The planned average longitudinal slope of this section of the route is ______.

Options:
A. 4.2cm
B. 3cm
C. 6cm
D. 1.5cm
E. 3.8cm
F. 2.5cm
G. 5cm
H. 3.5cm
I. 4cm
J. 2cm
Answer: F
Microbial samples need to be labeled in detail. Among these, items that do not belong to the labeling projects include ( ).

Options:
A. Cell morphology
B. Incubation duration
C. Sample size
D. Oxygen levels
E. Growth medium
F. Colony count
G. Nutrient composition
Answer: C
The normal range of activated sludge settlement ratio is _____%.

Options:
A. 35-45
B. 50-70
C. 15-40
D. 25-35
E. 22-32
F. 20-30
G. 40-60
H. 10-25
I. 12-22
J. 18-28
Answer: C
In the preparation process of black plaster, if there are volatile or precious powdered drugs, at which step should they be added?

Options:
A. Mixing the base ingredients
B. Pressing into desired shapes
C. Binding agents preparation
D. Forming the plaster
E. Dehydrating under sunlight
F. Spreading and coating
G. Frying oil extraction
H. Final packaging and sealing
I. Grinding all components together
J. Removing fire toxins
Answer: F
Among the following granulation methods, which one reflects the principle of "integration of medicine and excipient" in traditional Chinese medicine preparation?

Options:
A. Full powder granulation method
B. Pure extract granulation technique
C. Complete extraction granulation method
D. Partial extract granulation technique
E. Extract granulation method
F. Purified substance granulation method
G. Semi-extract granulation method
H. Total substance granulation process
I. Basic powder granulation approach
J. Integrated substance granulation technique
Answer: G
For symptoms such as fever, cough, sore throat, headache, nasal congestion, sneezing, red tongue edges, and thin yellow coating indicating upper respiratory tract infection, which medicine can be used?

Options:
A. Jin Qiao Fluid Relief Syrup
B. Huo Xiang Zheng Qi Liquid
C. Cough Nings Capsules
D. Bing Du Clear Throat Pills
E. Xing Su Stop Cough Oral Liquid
F. Chuang Wei Soothe Cold Tablets
G. Fei Yan Ling Germ Capsules
H. Xiao Chuan Nuan Mist Drops
I. Gan Ke Shuang Qing Capsules
J. Bao Ning Ban Xia Granules
Answer: I
The best traditional Chinese medicine treatment option for patients with fungal vaginitis is ( ).

Options:
A. Compound Kushen washing solution for external use
B. Fu Ke Qian Jin suppositories oral, Baofu Kang washing solution for external use, and Compound Kushen tablets
C. Fu Ke Qian Jin tablets oral, Compound Kushen washing solution for external use, and Baofu Kang suppositories
D. Baofu Kang suppositories
E. Fu Ke Qian Jin tablets oral
F. Fu Ke Qian Jin oral solution, Compound Kushen tablets, and Baofu Kang suppositories
G. Gong Yan Ping oral tablets
H. Baofu Kang tablets oral, Compound Kushen suppositories for external use, and Fu Ke Qian Jin washing solution
Answer: C
Which of the following condition can Compound Bear Bile Eye Drops be used for?

Options:
A. refractive eye error
B. acute conjunctivitis
C. chronic eyelid inflammation
D. allergic eye itching
E. cataracts
F. night vision problems
G. optic nerve atrophy
H. dry eye syndrome
I. age-related macular degeneration
J. vision impairment
Answer: B
Which of the following herb is included in Xuanmai Ganjie Granules?

Options:
A. lavender
B. mint
C. chrysanthemum
D. rosemary
E. licorice
F. basil
G. forsythia
H. ginseng
I. dandelion
J. ophiopogon
Answer: J
The outer skin of Danshen root is ()

Options:
A. Deep blue
B. Pale white
C. Clear gray
D. Brick red
E. Dark green
F. Earth yellow
G. Light purple
H. Brownish
I. Brown
J. Yellow
Answer: D
Which of the following is the earliest medical book?

Options:
A. Essentials of the Golden Cabinet
B. Supplement to Materia Medica
C. Guide to Clinical Treatment
D. Classic of Medical Problems
E. Canon of Prescriptions
F. Treatise on Cold Damage Disorders
G. Huangdi's Inner Canon
H. Principles of Correct Health
I. Shennong Bencaojing
J. Compendium of Materia Medica
Answer: I
Which of the following is included in the formula of Xiao Qing Long Decoction?

Options:
A. Jujube and fresh ginger
B. Poria and pinellia
C. Apricot kernel and pinellia
D. Poria and licorice root
E. Cassia bark and apricot kernel
F. Fresh ginger and licorice
G. Peony and Licorice
H. Fresh ginger and jujube
I. Peony root and apricot kernel
J. Peony root and cassia bark
Answer: G
The delta cristae are made of ().

Options:
A. Positioned on the occlusal surface, the two adjacent cusps intersect obliquely.
B. Located on the occlusal surface, the two proximal surfaces of a tooth intersect.
C. Located on the occlusal surface, formed by the intersection of two inclined planes of a cusp.
D. The three surfaces of the dental crown intersect.
E. Situated on the occlusal surface, the two adjacent cusps merge into one.
F. Located on the occlusal surface, the inclined planes on the two cusps intersect with each other.
G. The longitudinal ridges running from the cusp tip to the cervical part of the tooth are formed.
H. Found on the occlusal section, the junction of two planes of a single cusp.
I. The two axial surfaces of the dental crown intersect.
J. Resided on the occlusal surface, shaped by two inclined planes of a cusp.
Answer: C