b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which of the following is correct for a screw being rotated?
Options:
The couple moment depends on the axis of rotation
The couple moment depends directly on the radius vector of forces
The couple moment depends only on the distance vector between the forces
The couple moment’s direction is given by the left hand rule
Answer: C
Question: Which of the following substance is used to decrease knocking in diesel fuel?
Options:
Tetra ethyl lead
Benzene
Sodium hydroxide
Acetone peroxide
Answer: B
Question: What is not the way of classifying weir based on the emerging nappe?
Options:
Weir with end contraction
Weir without end contraction
Weir contraction at the beginning
Weir with absence of end contraction
Answer: B
Question: The design of the beam requires the knowledge of the variation of the ____________
Options:
Internal shear force
Rolling forces
Rotational forces
External forces
Answer: B
Question: The moment of inertia of a plane area with respect to an axis ____________ to the plane is called a polar moment of inertia.
Options:
Parallel
Perpendicular
Equal
Opposite
Answer: B
Question: In a _________ the system makes repeated requests for tuples from the operation at the top of the pipeline.
Options:
Demand-driven pipeline
Producer-driven pipeline
Demand pipeline
All of the mentioned
Answer: A
Question: Which of the following is the first level cloud service attribute?
Options:
Accounting
Application support
Core Services
All of the mentioned
Answer: C
Question: What is the rule h*x = x*h called?
Options:
Commutativity rule
Associativity rule
Distributive rule
Transitive rule
Answer: A
Question: Which one is a micro-indentation test?
Options:
Brinell
Rockwell
Shore
Knoop
Answer: D
Question: Which of the following enzyme is used in PCR?
Options:
Taq DNA polymerase
HRP
EcoRI
EcoRII
Answer: A
Question: Which is the correct Euler expression?
Options:
exp(2jt) = cos(2t) + jsin(t)
exp(2jt) = cos(2t) + jsin(2t)
exp(2jt) = cos(2t) + sin(t)
exp(2jt) = jcos(2t) + jsin(t)
Answer: B
Question: When TBR counts to zero?
Options:
TBCLn is updated from TBCCRn
CLLDx is updated to TBCCTLn
CLLDx is updated to TBCCRn
TBCLn is updated to CLLDx
Answer: A
Question: FSK reception is
Options:
Phase Coherent
Phase non coherent
Phase Coherent & non coherent
None of the mentioned
Answer: C
Question: If for an amplifier v1 and v2 are the input signals, vc and vd represent the common mode and differential signals respectively, then the expression for CMRR (Common Mode Rejection Ratio) is
Options:
20 log (|Ad| / |Ac|)
-10 log (|Ac| / |Ad|)2
20 log (v2 – v1 / 0.5(v2 + v1))
All of the mentioned
Answer: D
Question: Thermal conductivity is defined as the heat flow per unit time
Options:
When the temperature gradient is unity
Across the wall with no temperature
Through a unit thickness of the wall
Across unit area where the temperature gradient is unity
Answer: D
Question: 50 Kg of a solid liquid mixture containing 10% solid and 90% water is left open in atmosphere, after some time the water is 80%, what is the weight of the mixture now?
Options:
10 Kg
25 Kg
35 Kg
50 Kg
Answer: D
Question: While producing the smoked rubber, the sheets are hanged for about _________ in smoked chambers.
Options:
1 day
2 days
3 days
4 days
Answer: D
Question: LR parsers are attractive because _________
Options:
It can be constructed to recognize CFG corresponding to almost all programming constructs
It does not backtrack
It can be constructed to recognize CFG corresponding to almost all programming constructs & It does not backtrack
None of the mentioned
Answer: C
Question: ____ algorithm was used by Clipper Chip Key – Escrow cryptography technique for transmission of information.
Options:
Baton
Havequick
Saville
Skipjack
Answer: B
Question: What is the value of working stress in overhead conductors?
Options:
Less than ultimate stress
More than ultimate stress
Always equal to ultimate stress
Should be zero
Answer: A
Question: The first successful active insulin was synthesized in __________
Options:
1972
1975
1977
1980
Answer: C
Question: Find the mean of a random variable X if f(x) = x – 5⁄2 for 0<x<1 and 2x for 1<x<2 and 0 otherwise.
Options:
3.5
3.75
2.5
2.75
Answer: B
Question: 1. Coulomb is the unit of which quantity?
Options:
Field strength
Charge
Permittivity
Force
Answer: B
Question: This validation scheme is called the _________ scheme since transactions execute optimistically, assuming they will be able to finish execution and validate at the end.
Options:
Validation protocol
Validation-based protocol
Timestamp protocol
Optimistic concurrency-control
Answer: A
Question: Which of the following is not an example of non-sinusoidal oscillator?
Options:
Sawtooth Generators
Blocking oscillators
Multivibrator
Crystal oscillators
Answer: D
Question: The coordinate of the Force vector AB is A (2, 0, 2) and B (-2, 3.46, 3). What are its directions?
Options:
-0.742i + 0.643j + 0.186k
0.742i – 0.643j – 0.186k
-0.742i – 0.643j + 0.186k
-0.742i + 0.643j – 0.186k
Answer: B
Question: In a series resonance circuit, series resonance occurs when?
Options:
XL = 1
XC = 1
XL = XC
XL = -XC
Answer: C
Question: Out of following which one is Mersenne Primes?
Options:
3
7
2047
31
Answer: C
Question: While conducting the tests on the 3-phase induction motor, the variation of rotational losses with respect to voltage can be obtained as?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-aptitude-test-q4a.png" alt="electrical-machines-questions-answers-aptitude-test-q4a" width="300" height="168" class="alignnone size-full wp-image-161082" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-aptitude-test-q4b.png" alt="electrical-machines-questions-answers-aptitude-test-q4b" width="300" height="166" class="alignnone size-full wp-image-161083" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-aptitude-test-q4c.png" alt="electrical-machines-questions-answers-aptitude-test-q4c" width="300" height="173" class="alignnone size-full wp-image-161084" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-aptitude-test-q4d.png" alt="electrical-machines-questions-answers-aptitude-test-q4d" width="300" height="185" class="alignnone size-full wp-image-161085" />
Answer: A
Question: 11. When the polarisation of the receiving antenna is unknown, to ensure that it receives atleast half the power, the transmitted wave should be
Options:
Linearly polarised
Elliptically polarised
Circularly polarised
Normally polarised
Answer: A
Question: Which of the following is a major cause of environmental degradation?
Options:
Sewage treatment
Improper waste disposal
Microwave-assisted reactions
Bioamplification
Answer: B
Question: Which algorithm is used for solving temporal probabilistic reasoning?
Options:
Hill-climbing search
Hidden markov model
Depth-first search
Breadth-first search
Answer: B
Question: Linear scattering effects are _______ in nature.
Options:
Elastic
Non-Elastic
Mechanical
Electrical
Answer: D
Question: In the worst case, the number of comparisons needed to search a singly linked list of length n for a given element is?
Options:
log2 n
n⁄2
log2 n – 1
n
Answer: D
Question: Area of catchment is measured in ___________
Options:
mm3
Km2
Km
mm
Answer: B
Question: Recruitment of RNA polymerase to the promoter is a ___________
Options:
Covalent binding
Cooperative binding
Protein-protein interaction
Van der Waals forces
Answer: B
Question: The point which is used for plotting is ______________
Options:
Setting the plotting device
Select the printer
Select the paper
Set the page orientation
Answer: A
Question: The Flag ‘V’ is set to 1 indicates that _____________
Options:
The operation is valid
The operation is validated
The operation has resulted in an overflow
None of the mentioned
Answer: C
Question: Normalized stress is the ratio of applied stress and ___________
Options:
Bulk modulus
Shear modulus
Strain
Strain rate
Answer: B
Question: What is the expression for Ψ in the fv for nominal shear strength according to tension field method is given by
Options:
1.5 τb sin2φ
sin2φ
1.5 τb
1.5 τb /sin2φ
Answer: A
Question: Which algorithm efficiently calculates the single source shortest paths in a Directed Acyclic Graph?
Options:
topological sort
hash table
binary search
radix sort
Answer: A
Question: The given array is arr = {1, 2, 4, 3}. Bubble sort is used to sort the array elements. How many iterations will be done to sort the array?
Options:
4
2
1
0
Answer: A
Question: Which of the following are found in connective tissues?
Options:
Glycosaminoglycans
Proteoglycans
Glycoproteins
Glycolipids
Answer: B
Question: What is the chemical formula of chlorophyll a?
Options:
C45H72MgN4O5
C55H72MgN4O5
C55H72MnN4O5
C45H72MnN4O5
Answer: B
Question: What is the average coil emf generated in a 4-pole DC machine having flux/pole equal to 0.1 wb rotating at 1500 rpm? (No. of coil sides = 100)
Options:
19 kV
1.9 kV
190 V
19 V
Answer: A
Question: Memory protection in a paged environment is accomplished by ____________
Options:
protection algorithm with each page
restricted access rights to users
restriction on page visibility
protection bit with each page
Answer: D
Question: If two surfaces are at the same temperature, then the conditions correspond to mobile thermal equilibrium for which the resultant interchange of heat is zero are
Options:
3 E – α E B = 0
2 E – α E B = 0
E – α E B = 0
½ E – α E B = 0
Answer: C
Question: Principle of virtual work done is having condition___________
Options:
δU = 0
δU = δF
δU = δM
δU = δD
Answer: A
Question: Which is the incorrect definition for yield?
Options:
The amount of desired product obtained divided by the amount of key reactant feed
The amount of desired product obtained divided by the amount of key reactant consumed
The amount of a product obtained divided by the theoretical amount of the product that would be obtained based on the limiting reactant in the chemical reaction equation if it were completely consumed
None of the mentioned
Answer: D
Question: Which of these is incorrect for an operational amplifier?
Options:
It has a high voltage gain
It is a direct coupled amplifier
It is only useful for amplifying AC signals
It was originally designed to perform mathematical operations
Answer: C
Question: 3. Which of the following theorem convert line integral to surface integral?
Options:
Gauss divergence and Stoke’s theorem
Stoke’s theorem only
Green’ s theorem only
Stoke’s and Green’s theorem
Answer: D
Question: What is the meaning of slip?
Options:
Dry mixture
Impurities in mixture
Water filled mixture
Different sized mixture
Answer: C
Question: The stress required for the generation of dislocation through Frank-Read source is inversely proportional to _____
Options:
shear modulus
burgers vector
distance between the pinning sites
p-n stress
Answer: C
Question: Which one of the following statements is correct for precipitation method?
Options:
Growth of the crystal from a solvent of same composition to the crystals
Growth of the crystal from the solute of same composition to the crystal
Growth of the crystal from the gaseous species of different composition to the crystal
Growth of the crystal from a solvent of different composition to the crystals.
Answer: C
Question: CPU as two modes privileged and non-privileged. In order to change the mode from privileged to non-privileged.
Options:
A hardware interrupt is needed
A software interrupt is needed
Either hardware or software interrupt is needed
A non-privileged instruction (which does not generate an interrupt)is needed
Answer: B
Question: Which of the following conduits are commonly used in highway or railway culverts?
Options:
Positive/Negative projecting conduits
Negative projecting conduits
Ditch conduits
All of the mentioned
Answer: A
Question: A balanced delta-connected load of (2+j3) Ω per phase is connected to a balanced three-phase 440V supply. The phase current is 10A. Find the apparent power.
Options:
10955.67 VAR
10.95567 VAR
109.5567 VAR
1.095567 VAR
Answer: A
Question: If odd parity is used for ASCII error detection, the number of 0s per 8-bit symbol is _______
Options:
Indeterminate
42
Even
Odd
Answer: A
Question: Moles of a substance transported through a pipe per unit time is called
Options:
Molar flow rate
Molar volume
Molar mass
None of the mentioned
Answer: B
Question: USENET falls under which category of public key sharing?
Options:
Public announcement
Publicly available directory
Public-key authority
Public-key certificates
Answer: A
Question: Which of the following is untrue regarding the gap penalty used in dynamic programming?
Options:
Gap penalty is subtracted for each gap that has been introduced
Gap penalty is added for each gap that has been introduced
The gap score defines a penalty given to alignment when we have insertion or deletion
Gap open and gap extension has been introduced when there are continuous gaps (five or more)
Answer: B
Question: Point out the correct statement.
Options:
On x86-based systems, creating a table or index with more than 1000 partitions is possible
Compressing large tables or indexes can have manageability and performance benefit
Partitioning slow tables or indexes can have the following manageability and performance benefit
None of the mentioned
Answer: A
Question: PGP is abbreviated as _______________
Options:
Pretty Good Privacy
Powerful Good Privacy
Protocol Giving Privacy
Pretty Good Protocol
Answer: B
Question: Wobble hypothesis was first proposed by ____________
Options:
Nirenberg
Watson and Crick
Watson
Crick
Answer: D
Question: The ratio of the RMS value of additional frequency components in output to the RMS value of the original output of the amplifier is called __________
Options:
Intermodulation distortion
Total amplitude distortion
Total frequency distortion
Total harmonic distortion
Answer: A
Question: While manufacturing the concrete masonry bricks, the cement-aggregate ratio should not be thinner than __________
Options:
1:6
1:3
3:4
1:4
Answer: A
Question: The multiplicand register & multiplier register of a hardware circuit implementing booth’s algorithm have (11101) & (1100). The result shall be ______
Options:
(812)10
(-12)10
(12)10
(-812)10
Answer: A
Question: Consider the above problem, find the value of Reynolds number
Options:
166003
177003
188003
199003
Answer: D
Question: Which of the statements is false about multiple sequence alignment?
Options:
Both protein and nucleic acid secondary structures can be used
More useful in RNA
These alignments can be made more accurate by the inclusion of secondary structure information
A significant increase in accuracy
Answer: B
Question: Which level of RAID refers to disk mirroring with block striping?
Options:
RAID level 1
RAID level 2
RAID level 0
RAID level 3
Answer: A
Question: Using the convergent X-ray in powder diffractometer which of the following factor is affected?
Options:
Temperature
Reflection
Resolution
Concentration
Answer: C
Question: Which of the following is a disadvantage of cube sort?
Options:
high memory overhead for small data
high memory overhead for any data
balancing is slow
Iteration is slow
Answer: B
Question: Which of the following statements is correct about the smoke box in boilers?
Options:
It collects smoke and is emptied later after being done operating the boiler
It regulates hot gases from tubes to chimney
It treats the smoke before it is released to the atmosphere
It is used to store ashes
Answer: C
Question: What is the minimum frequency accepted for the spark gap converter, used in current production of high frequency induction furnace?
Options:
10,000 cycles/second
15,000 cycles/second
20,000 cycles/second
25,000 cycles/second
Answer: B
Question: Which among the following defines Meso forms of isomers?
Options:
Meso form is optically inactive due to external compensation
The molecules of the meso isomers are chiral
It can be separated into optically active enantiometric pairs
It is a single compound
Answer: B
Question: The simplex lap winding has the range of winding pitch of _________
Options:
(-2,2)
(-1,1)
more than 2
less than 1
Answer: A
Question: The address register for storing the 16-bit addresses can only be
Options:
stack pointer
data pointer
instruction register
accumulator
Answer: B
Question: Which header file is used to create the pseudo random generator?
Options:
random
cstdlib
rand
both random and cstdlib
Answer: D
Question: What is the maximum area of the rectangle with perimeter 620 mm?
Options:
24,025 mm2
22,725 mm2
24,000 mm2
24,075 mm2
Answer: A
Question: What will be the value of second obtained constant?
Options:
0
EI
-EI
1/EI
Answer: A
Question: Uncertainty arises in the wumpus world because the agent’s sensors give only ___________
Options:
Full & Global information
Partial & Global Information
Partial & local Information
Full & local information
Answer: A
Question: Name the hormone which is at peak during ovulation.
Options:
Progesterone
Estrogen
FSH
LH
Answer: A
Question: Four charges are kept at the corner points of a square. The net force on a charge kept at the center of the square is _________
Options:
Along diagonal
Zero
Along one side
Depends on the nature of the charges
Answer: A
Question: The 32 bit representation of the decimal number is called as ___________
Options:
Double-precision
Single-precision
Extended format
None of the mentioned
Answer: B
Question: Castings are usually designed for ________ distribution of loads.
Options:
Equal
Unequal
Maximum
Minimum
Answer: A
Question: Which error occurs when the receiver can’t process the character?
Options:
Overrun error
Underrun error
Framing error
Break condition
Answer: D
Question: Which of the following is not a classification of fit?
Options:
Clearance
Transition
Interference
Enjoining
Answer: D
Question: In the non blocking send __________
Options:
the sending process keeps sending until the message is received
the sending process sends the message and resumes operation
the sending process keeps sending until it receives a message
none of the mentioned
Answer: B
Question: This determines the type of protocol to be used.
Options:
<scheme>
<pathname>
<server name>
<server domain name>
Answer: D
Question: In a single phase induction regulator, the voltage boost is maximum when armature mmf and rotor mmf make an angle of ____________
Options:
zero degrees
45 degrees
90 degrees
180 degrees
Answer: A
Question: The maximum number of bits sufficient to represent a hexadecimal number in binary:
Options:
4
3
7
8
Answer: A
Question: test statement cannot ______
Options:
compare two numbers
compare two strings
compare two files
check a file’s attributes
Answer: C
Question: What is the location of the internal registers of CPU?
Options:
Internal
On-chip
External
Motherboard
Answer: C
Question: What does I2C stand for?
Options:
inter-IC
intra-IC
individual integrated chip
intel IC
Answer: A
Question: While designing the distribution sub stations by the designer, it is required to use the _______ for the discrete power tapping.
Options:
distributor
power transformer
distribution transformer
feeder
Answer: D
Question: In an UP-counter, each flip-flop is triggered by ___________
Options:
The output of the next flip-flop
The normal output of the preceding flip-flop
The clock pulse of the previous flip-flop
The inverted output of the preceding flip-flop
Answer: B
Question: ___________ directive is used to name the register used for execution of an instruction.
Options:
ASSIGN
RN
NAME
DECLARE
Answer: D
Question: What is the order of the matrix [2 4 3]?
Options:
1 X 3
3 X 1
1 X 1
3 X 3
Answer: A
Question: Which is more sensitive logic?
Options:
synchronous circuits
asynchronous circuits
sequential circuits
clocked circuits
Answer: B
Question: Which-one ofthe following statements about normal forms is FALSE?
Options:
BCNF is stricter than 3 NF
Lossless, dependency -preserving decomposition into 3 NF is always possible
Loss less, dependency – preserving decomposition into BCNF is always possible
Any relation with two attributes is BCNF
Answer: C
Question: How many more resonating structures does aniline have than anilinium ion?
Options:
2
3
4
5
Answer: B
Question: Which of the following make an image difficult to enhance?
Options:
Narrow range of intensity levels
Dynamic range of intensity levels
High noise
All of the mentioned
Answer: D
Question: DEBUG is able to troubleshoot only
Options:
.EXE files
.OBJ files
.EXE file and .OBJ file
.EXE flie and .LST file
Answer: A
Question: For a 150-bit message and a 10-bit MAC, how many values are the MAC value dependent on?
Options:
2140
2150
215
210
Answer: A
Question: _____ is the weakest part in railway track.
Options:
Rail joint
Sleepers
Ballast
Spikes
Answer: A
Question: Determine Responsivity of photodiode having o/p power of 3.55 μm and photo current of 2.9 μm.
Options:
0.451
0.367
0.982
0.816
Answer: B
Question: What is experimental CRSS value of silver crystal?
Options:
0.37 x 103 MPa
0.49 x 103 MPa
0.78 x 103 MPa
0.26 x 103 MPa
Answer: A
Question: Aluminum, vanadium, titanium are generally added in steel to eliminate the yield point because they ___________
Options:
occupy the place of carbon in lattice
increase the required value of stress to cause yield point
they are strong carbide former to catch the carbon
they act as a deoxidant
Answer: A
Question: PCP stands for?
Options:
Post Correspondence Problem
Post Corresponding Problem
Pre Correspondence problem
None of the mentioned
Answer: D
Question: Name the Scientists who first discovered the cell in the piece of cork?
Options:
Louis Pasteur
Anton van Leeuwenhoek
Robert Hooke
Rudolf Virchow
Answer: B
Question: Which of the following statement is used to create database snapshot?
Options:
CREATE DATABASE
CREATE SNAPSHOT
CREATE SNAPDB
None of the mentioned
Answer: A
Question: For the synthesis of the second DNA strand, incorporated oligo-dT is of no use. Why?
Options:
It is so because it is unstable
It is so because it is at the 3’ end of the template molecule
It is so because it would be unable to initiate replication
It is so because it detaches itself after first strand synthesis
Answer: B
Question: If n=number of divisions required, then find the number of holes to be moved in direct indexing.
Options:
12/n
24/n
12*n
24*n
Answer: A
Question: _____ is the ability of a material to sustain impact forces without fracture.
Options:
Impact strength
Toughness
Tensile strength
Compressive strength
Answer: A
Question: When input is positive, then output is?
Options:
growing exponential signal
decaying exponential signal
positive going ramp
negative going ramp
Answer: D
Question: Point out the wrong statement.
Options:
Windows Live is a collection of cloud-based applications and services
Windows Live Essentials applications are a collection of server-side applications
Windows Live Essentials is available from the Start menu as a set of commands
None of the mentioned
Answer: B
Question: What type of flow does the reciprocating pump have?
Options:
Uniform
Continuous
Pulsating
Non-uniform
Answer: B
Question: Which one is not the condition for the equilibrium in free body diagram for calculation of the normal forces along the body kept over the wedge, consider all forces to be straight and linear?
Options:
∑Fx=0
∑Fy=0
∑Fz=0
∑F≠0
Answer: A
Question: Find general solution to equation cos x = – 1/√2.
Options:
x = 2nπ±7π/4
x = 2nπ±3π/4
x = 2nπ±π/4
x = 2nπ±π/3
Answer: D