b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: The process of inserting an amplified PCR product in a vector for cloning is known as __________
Options:
making library
insertion
making a hard copy
making a PCR based vector
Answer: A
Question: Which of the following searching algorithm is fastest?
Options:
jump search
exponential search
linear search
all are equally fast
Answer: D
Question: What is the other name for a maximum external incident angle?
Options:
Optical angle
Total internal reflection angle
Refraction angle
Wave guide acceptance angle
Answer: D
Question: HMAC SHA-1 produces a hash of length-
Options:
180 bits
240 bits
160 bits
40 bits
Answer: C
Question: What is the measure of the osmotic pressure gradient of solutions separated by a semipermeable membrane?
Options:
Water potential
Ficks law
Turgor pressure
Tonicity
Answer: D
Question: Primary trigger for oscillation is obtained from ___________
Options:
DC voltage
Noise voltage
External trigger voltage
No trigger is required
Answer: B
Question: What is the phase shift in RC coupled CE amplifier at lower 3dB frequency?
Options:
180°
225°
270°
100°
Answer: B
Question: 7. What will be the output of the following code?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><pre class="de1">P x <span class="sy0">=</span>new Q<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> Q y <span class="sy0">=</span>new Q<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> P z <span class="sy0">=</span>new Q<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> x. <span class="me1">f</span> <span class="br0">(</span><span class="nu0">1</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">(</span><span class="br0">(</span>P<span class="br0">)</span> y<span class="br0">)</span>. <span class="me1">f</span> <span class="br0">(</span><span class="nu0">1</span><span class="br0">)</span><span class="sy0">;</span> z.<span class="me1">f</span><span class="br0">(</span><span class="nu0">1</span><span class="br0">)</span><span class="sy0">;</span></pre></div></div></div></div></div></div>
Options:
1 2 1
2 1 1
2 1 2
2 2 2
Answer: D
Question: The disadvantage of RS-232C is
Options:
limited speed of communication
high-voltage level signaling
big-size communication adapters
all of the mentioned
Answer: D
Question: According to BIS, What is the thickness of feeler gauge blades for set number 1?
Options:
0.3 to 0.1
0.03 to 0.1
0.05 to 0.3
0.5 to 0.3
Answer: A
Question: Give the SI unit of magnetic dipole moment.
Options:
Am
Am2
Tm2
Tm
Answer: C
Question: 12. The following command will_________<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="text"><pre class="de1">!! tr ‘[a-z]’ ‘[A-Z]’</pre></div></div></div></div></div></div>
Options:
throw an error
undefined behavior
changes the case of the current line from lower to uppercase
changes the case of current line from upper to lowercase
Answer: C
Question: Which of the following data clustering algorithm uses suffix tree in search engines?
Options:
Weiner’s algorithm
Farach’s algorithm
Lempel – Ziv – Welch’s algorithm
Suffix Tree Clustering
Answer: D
Question: 9. The velocity of a wave travelling in the air medium without transmission lines or waveguides(wireless) is
Options:
6 x 108
3 x 108
1.5 x 108
9 x 108
Answer: A
Question: Ring shift and Johnson counters are ____________
Options:
Synchronous counters
Asynchronous counters
True binary counters
Synchronous and true binary counters
Answer: A
Question: What is the use of seek() method in files?
Options:
sets the file’s current position at the offset
sets the file’s previous position at the offset
sets the file’s current position within the file
none of the mentioned
Answer: A
Question: Which of the following parts is provided in between the mould and casing to reduce the vibrations?
Options:
Steel balls
Metallic roller
Viscous fluid
Grease
Answer: B
Question: MSI includes _______ gates per chip.
Options:
12 to 100
13 to 50
greater than 10
greater than 100
Answer: A
Question: How many types of 3-D image processing techniques are there in image perception?
Options:
3
4
5
6
Answer: C
Question: Malicious adware may sneak into your system by __________ different ways.
Options:
five
four
three
two
Answer: C
Question: In a balanced counter flow heat exchanger with m h c h = m c c c, the NTU is equal to unity. What is the effectiveness of heat exchanger?
Options:
0.5
1.5
0.33
0.2
Answer: B
Question: Entrainer feed flowrate (E), is used to control?
Options:
5/6 split
7/8 split
½ split
¾ split
Answer: C
Question: In which language UNIX is written?
Options:
JAVA
Python
C++
C
Answer: D
Question: Thermal stability is dependent on thermal runaway which is_________
Options:
an uncontrolled positive feedback
a controlled positive feedback
an uncontrolled negative feedback
a controlled negative feedback
Answer: A
Question: 7. Heat sensitive or easily oxidizable materials are dried by:
Options:
Flash dryer
Drum dryer
Fluidized bed dryer
Rotary dryer
Answer: A
Question: The line which is drawn under the two extension lines, ending with an arrow is called _____
Options:
leader line
dimension line
extension line
polyline
Answer: B
Question: Which of the following is an archival program?
Options:
arch
archive
ar
tar
Answer: B
Question: What is the mean of a Chi Square distribution with 6 degrees of freedom?
Options:
4
12
6
8
Answer: C
Question: On what factor does the temperature of the engine depend?
Options:
Rate of oxidation
Size of the engine
Compression ratio of the engine
Fuel used in the engine
Answer: C
Question: Gauss Seidal method is also termed as a method of _______
Options:
Successive displacement
Eliminations
False positions
Iterations
Answer: A
Question: Helium contained in a cylinder at ambient conditions, 100 kPa, 20°C, is compressed in a reversible isothermal process to 600 kPa, after which the gas is expanded back to 100 kPa in a reversible adiabatic process. Calculate the net work per kilogram of helium.
Options:
-623.6 kJ/kg
+467.4 kJ/kg
-1091.0 kJ/kg
none of the mentioned
Answer: A
Question: The direction of rmf when a three phase supply is given to stator of three phase induction motor is?
Options:
Zero
Ns
2Ns
-Ns
Answer: A
Question: The permission -rwxr-xr-t represented in octal expression will be
Options:
0777
1755
1754
2754
Answer: B
Question: Which IC is used for the implementation of 1-to-16 DEMUX?
Options:
IC 74154
IC 74155
IC 74139
IC 74138
Answer: C
Question: You want your bacterial culture to grow well so you made an enriched media with all forms of carbohydrates. Which of this carbohydrate should you restore first if you want the culture to keep growing at the same rate?
Options:
Glucose
Lactose
Galactose
Fructose
Answer: A
Question: The radius of gold nucleus is 41.3fermi. Express its volume in m3.
Options:
41.3×10-15 m3
2.95×10-40 m3
4.19 m3
29.33 m3
Answer: B
Question: A __________ is a dedicatedly designed chip on an endpoint device which stores RSA encryption keys particular to the host system for the purpose of hardware authentication.
Options:
Trusted Platform Mode
Trusted Protocol Module
Trusted Privacy Module
Trusted Platform Module
Answer: C
Question: What are the starting materials for crystallization?
Options:
Gas, aqueous solution, foam
Liquid, aqueous solution, emulsion
Solid, gas, melt, solid aerosol
Aqueous solution, melt, glass or gel
Answer: D
Question: ____________ involves a danger of retaining acid in small interstices of castings.
Options:
Shot blasting method
Pickling
Hydrolysis
Hydro blasting
Answer: C
Question: A cylinder-piston contains ammonia at 50°C, 20% quality, volume being 1 L. The ammonia expands slowly, and heat is transferred to maintain a constant temperature. The process continues until all liquid is gone. Determine the work for this process.
Options:
7.11 kJ
9.11 kJ
5.11 kJ
8.11 kJ
Answer: A
Question: Parts-of-Speech tagging determines ___________
Options:
part-of-speech for each word dynamically as per meaning of the sentence
part-of-speech for each word dynamically as per sentence structure
all part-of-speech for a specific word given as input
all of the mentioned
Answer: A
Question: A device which is used to boost the signal between two cable segments or wireless access points is
Options:
Booster
Repeater
Switch
Router
Answer: A
Question: Which of the following can’t be repaired by BER?
Options:
Abasic sites
Deamination
CPD
Oxidative damage
Answer: A
Question: When was it discovered that there is a correlation between cancer and the environment?
Options:
1675
1775
1875
1975
Answer: B
Question: By using a regenerator,
Options:
efficiency increases, work output decreases
both efficiency and work output increases
efficiency increases, work output remains unchanged
efficiency remains same, work output increases
Answer: B
Question: In ‘Rotate source, count’ instructions, if the CF is equal to MSB of operand (source) then
Options:
TF is cleared
OF is cleared
TF is set
OF is set
Answer: B
Question: In a condensation process, _______ to _________
Options:
Gas, Solid
Gas, Liquid
Liquid, Gas
Liquid, Solid
Answer: B
Question: In the design of electromagnetic devices, the maximum value of MMF is limited from the considerations of ____________
Options:
temperature rise
limitation on flux density in teeth
torque production rise
power rating
Answer: A
Question: PDA stands for?
Options:
personal digital applications
private digital applications
personal digital assistants
private digital assistants
Answer: B
Question: Which of the following is a classification of pavements?
Options:
Load pavement
Sub-grade pavement
Flexible pavement
Rigidity pavement
Answer: C
Question: In n channel MOSFET ______________ is constant.
Options:
channel length
channel width
channel depth
channel concentration
Answer: B
Question: An excitation and amplification system for use with transducers is termed as ______________
Options:
signal controlling
threshold
time constant
none of the mentioned
Answer: A
Question: Elementary linguistic units that are smaller than words are?
Options:
allophones
phonemes
syllables
all of the mentioned
Answer: D
Question: What are the units of true strain?
Options:
Kg/m2
Kg/ m3
No dimensions
N/mm
Answer: C
Question: What is energy required for forming a vacancy at a jog in fcc metal?
Options:
0.7 eV
1.4 eV
2.7 eV
4.8 eV
Answer: D
Question: Which of the following methods for solving indeterminate structures are easiest for computational purposes?
Options:
Force method
Displacement method
Method of consistent deformation
Moment area method
Answer: B
Question: Which of the following have well defined geometrical external shapes?
Options:
Amorphous solids
Liquids
Gases
Crystalline solids
Answer: D
Question: During DTA (Differential thermal analysis) what kind of reference material is used?
Options:
Chemically active
Physically active
Inert
Having catalytic property
Answer: C
Question: The total harmonic distortion (THD) is the measure of
Options:
input vs output power factor
temperature sensitivity
waveform distortion
contribution of each harmonic to the total output
Answer: C
Question: Which of the following is not an application of Hess’s law?
Options:
determination of heat of formation
determination of heat of transition
determination of Gibb’s energy
determination of heat of hydration
Answer: C
Question: Which of the processor’s stack does not contain the top-down data structure?
Options:
8086
80286
8051
80386
Answer: C
Question: 4. What is the output of this program?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><ol><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdio.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdlib.h&gt;</span></pre></li><li class="li1"><pre class="de1">&nbsp;</pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">char</span> <span class="sy0">*</span>ptr<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> ptr <span class="sy0">=</span> <span class="br0">(</span><span class="kw4">char</span> <span class="sy0">*</span><span class="br0">)</span><span class="kw3">malloc</span><span class="br0">(</span><span class="kw4">sizeof</span><span class="br0">(</span><span class="kw4">char</span><span class="br0">)</span><span class="sy0">*</span><span class="nu0">11</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> ptr <span class="sy0">=</span> <span class="st0">"sanfoundry"</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"%s<span class="es1">\n</span>"</span><span class="sy0">,*</span>ptr<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
sanfoundry
segmentation fault
syntax error
none of the mentioned
Answer: B
Question: Which of the following techniques delivers the amino-acid sequence of a peptide?
Options:
Tandem MS
GC-MS
LC-MS
SDS-PAGE
Answer: A
Question: The depth of structural element is increased by adding ____________
Options:
Excess concrete
Low concrete
Prestressed concrete
Dies
Answer: A
Question: Find the laplace transform of t5⁄2.
Options:
\(\frac{15}{8} \frac{√π}{s^{5/2}}\)
\(\frac{15}{8} \frac{√π}{s^{7/2}}\)
\(\frac{9}{4} \frac{√π}{s^{7/2}}\)
\(\frac{15}{4} \frac{√π}{s^{7/2}}\)
Answer: D
Question: A heat transfer process approaches reversibility as the temperature difference between two bodies approaches
Options:
infinity
zero
-1
1
Answer: C
Question: Solve: 3n – 13 = 13n + 31.
Options:
\(\frac{22}{5}\)
\(\frac{-22}{5}\)
\(\frac{-44}{10}\)
\(\frac{44}{10}\)
Answer: B
Question: Which field helps to check rearrangement of the fragments?
Options:
offset
flag
ttl
identifer
Answer: A
Question: Which one of the following is a synchronization tool?
Options:
thread
pipe
semaphore
socket
Answer: C
Question: Which of these query will display the the table given above ?
Options:
Select employee from name
Select name
Select name from employee
Select employee
Answer: C
Question: Removal of water is done by ___________
Options:
Orsteds process
Kjeldahl’s process
Filtration
Cottrells process
Answer: D
Question: Which functions of a class are called inline functions?
Options:
All the functions containing declared inside the class
All functions defined inside or with the inline keyword
All the functions accessing static members of the class
All the functions that are defined outside the class
Answer: B
Question: Why is Velocity of a fluid in contact with any solid surface is zero?
Options:
Due to cohesive forces in the fluid particles
Due to low velocity of fluid
Due to no slip condition
Due to high intermolecular forces between the fluid particles
Answer: C
Question: Where do the materials ingested by endocytosis, reach after travelling through the late endosome?
Options:
nucleus
lysosome
mitochondria
early endosome
Answer: C
Question: What is the time complexity of pop() operation when the stack is implemented using an array?
Options:
O(1)
O(n)
O(logn)
O(nlogn)
Answer: A
Question: Which one of the following command is invalid?
Options:
/printf
?scanf
:%/abd/mash/wc
:1,%/file01/file02/g
Answer: D
Question: Which among the following dienes undergo addition with the help of radical-chain mechanism?
Options:
Cumulated dienes
Isolated dienes
Simple dienes
Conjugated dienes
Answer: D
Question: Which of the following network is used to give feedback to transistor?
Options:
Inductive fixed bias
Capacitive fixed bias
Inductive voltage divider
Capacitive voltage divider
Answer: D
Question: The growing phase is a phase in which?
Options:
A transaction may obtain locks, but does not release any
A transaction may obtain locks, and releases a few or all of them
A transaction may release locks, but does not obtain any new locks
A transaction may release locks, and does obtain new locks
Answer: A
Question: An ingot of 30mm thickness needs to reduce into sheet for further application. The best possible method to perform this task is _______
Options:
hot rolling
cold rolling
extrusion
compact extrusion
Answer: C
Question: Which of the following gas turbine power plant can use working medium of required property?
Options:
Closed cycle gas turbine power plant
Open cycle gas turbine power plant
Open and closed cycle gas turbine power plant
No gas turbine power plant can use working medium of required property.
Answer: A
Question: Which one of the following is not an environment variable?
Options:
HOME
PATH
USER
env
Answer: A
Question: What is the process in which glutamine is converted to glutamic acid or pyroglutamic acid?
Options:
Acetylation
Methylation
Hydroxylation
Deamidation
Answer: D
Question: If an axial force N is applied gradually to a bar which is linear elastic and has a constant cross sectional area A and length L, what will be Δ?
Options:
1⁄4 NL/AE
1⁄3 NL/AE
1⁄2 NL/AE
NL/AE
Answer: D
Question: Which of the following mechanism shows the correct curve arrow of the reaction of the enolate ion from ethyl acetate with ethyl acetate in the Claisen condensation?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-aptitude-test-q10a.png" alt="" width="189" height="84" class="alignnone size-full wp-image-281987" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-aptitude-test-q10b.png" alt="" width="231" height="94" class="alignnone size-full wp-image-281986" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-aptitude-test-q10c.png" alt="" width="197" height="82" class="alignnone size-full wp-image-281985" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-aptitude-test-q10d.png" alt="" width="218" height="92" class="alignnone size-full wp-image-281984" />
Answer: A
Question: The reaction rate constant is related to reaction rate as ____
Options:
k α (-rA)
k α \(\frac{1}{(-r_A)} \)
k α e(-rA)
k is independent of (-rA)
Answer: A
Question: The slope of the line in the graph gives the ___________
Options:
Activation energy
Rate constant
Frequency factor
Insufficient data
Answer: A
Question: Tandem mass spectroscopy combines which of the following devices?
Options:
Mass spectrometer and gas-solid chromatograph
Mass spectrometer and gas-liquid chromatograph
Mass spectrometer and gas chromatograph
Mass spectrometer and mass spectrometer
Answer: D
Question: Which of the following is a goal of literate statistical programming?
Options:
Combine explanatory text and data analysis code in a single document
Ensure that data analysis documents are always exported in JPEG format
Require those data analysis summaries are always written in R
None of the mentioned
Answer: A
Question: Maximum power in terms of the thevenin’s voltage and load resistance __________
Options:
(VTh) 2 /4RL
(VTh) 2 *4RL
(VTh) 2 +4RL
4RL/ (VTh) 2
Answer: A
Question: When the USB is connected to a system, its root hub is connected to the ________
Options:
PCI BUS
SCSI BUS
Processor BUS
IDE
Answer: B
Question: What are the values of depths that can be machined using Micro-EDM?
Options:
1 mm
10 mm
100 mm
1000 mm
Answer: C
Question: Which of the following is not the classified form of conjugated proteins?
Options:
Lipoproteins
Glycoproteins
Metalloproteins
Complete proteins
Answer: D
Question: The equipment required for construction of a under-reamed pile is________
Options:
Auger boring guide
Spiral auger
Concreting funnel
All of the mentioned
Answer: D
Question: For making the equilibrium equations for the belt the normal forces that are being acted over them are in which direction in the free body diagrams?
Options:
Vertically Upward
Vertically Downward
Horizontally Right
Horizontally Left
Answer: A
Question: A ball dropped from a spacecraft is revolving around the earth at a height of 120km. What will happen to the ball?
Options:
It will fall down to the earth gradually
It will go very far in the space
It will continue to move with the same speed along the original orbit of the spacecraft
It will move with the same speed, tangentially to the spacecraft
Answer: B
Question: In which of the following layers the electron density is high?
Options:
E layer
F1 layer
F2 layer
D layer
Answer: C
Question: The ROM chips are mainly used to store _______
Options:
System files
Root directories
Boot files
Driver files
Answer: C
Question: Which of the following material is not used for overhead line insulators?
Options:
Porcelain
Glass
PVC
Steatite
Answer: C
Question: ___________ exhibits a parabolic refractive index profile with a maximum at the axis similar to graded index fiber.
Options:
Lens coupled design
Sapphire ball lens
Spherical micro-lens
GRIN-rod lens
Answer: B
Question: Which of the following is untrue regarding the distance methods?
Options:
The sequence pairs that have the largest number of sequence changes between them are termed ‘neighbors’
On a tree, these sequences share a node or common ancestor position and are each joined to that node by a branch
It produces a phylogenetic tree of the group
It employs the number of changes between each pair in a group of sequences
Answer: A
Question: Where is metadata stored in MySQL?
Options:
In the MySQL database metadata
In the MySQL database metasql
In the MySQL database mysql
None of the mentioned
Answer: C
Question: A particle moving along a straight line with uniform acceleration, passes successively through three points A, B, C. If t1 = time taken to go from A to B; t2 = time taken to go from B to C and AB = a, BC = b, then what is the value of acceleration?
Options:
2(bt1 – at2)/t1t2(t1 + t2)
-2(bt1 – at2)/t1t2(t1 + t2)
2(bt1 + at2)/t1t2(t1 + t2)
2(bt1 – at2)/t1t2(t1 – t2)
Answer: A
Question: An unpolarized light can be polarized by __________
Options:
Reflection
Refraction
Diffraction
Interference
Answer: A
Question: 11. An example for lossless propagation is
Options:
Dielectric waveguide propagation
Conductor propagation
Cavity resonator propagation
It is not possible
Answer: D
Question: Which of the following is not true?
Options:
UGL doesn’t support high level seven interaction
Many DBMS support 4GLs
All of the mentioned
None of the mentioned
Answer: A
Question: Which of the following happens in termination step of the free radical polymerisation?
Options:
decomposition of initiator
addition of free radical to monomer
addition of monomer molecules to the growing chains
disproportionation
Answer: D
Question: How many types of PLD is?
Options:
2
3
4
5
Answer: A
Question: We use sometimes the measures to know the direction of moment in the calculations of the moments caused by the gravitational forces over the body above the ground level. Which one is right about it(consider the mentioned axis to be positive)?
Options:
Thumb is z-axis, fingers curled from x-axis to y-axis
Thumb is x-axis, fingers curled from z-axis to y-axis
Thumb is y-axis, fingers curled from x-axis to z-axis
Thumb is z-axis, fingers curled from y-axis to x-axis
Answer: A
Question: In a positive edge dislocation, the atomic arrangement results in a ____________ above the slip plane and a ______________ below the slip plane.
Options:
compressive stress, tensile stress
tensile stress, compressive stress
compressive stress, compressive stress
tensile stress, tensile stress
Answer: A
Question: The third strand of triple helix is paired in which scheme?
Options:
Hoogsteen base pair scheme
Intermolecular base pair scheme
Intramolecular base pair scheme
G-quartet scheme
Answer: A