b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: In which of the following cases, the maximum sum rectangle is the 2D matrix itself?
Options:
When all the elements are negative
When all the elements are positive
When some elements are positive and some negative
When diagonal elements are positive and rest are negative
Answer: A
Question: The length of member should be _________ for a short column
Options:
L ≤ 88.5r
L ≥ 88.5r
L ≥ 125r
L > 150r
Answer: A
Question: The transverse strain is a constant fraction of the strain in the longitudinal direction. This ratio is known as __________
Options:
poisson’s ratio
pilling-Bedworth ratio
concentration ratio
reduction ratio
Answer: A
Question: The full form of HDL is _________________
Options:
Higher Descriptive Language
Higher Definition Language
Hardware Description Language
High Descriptive Language
Answer: C
Question: The cathode in the Coolidge tube is made of which of the following elements?
Options:
Quartz
Iron
Tungsten
Barium
Answer: C
Question: In adiabatic flow, what remains constant?
Options:
stagnation temperature
stagnation enthalpy
both of the mentioned
none of the mentioned
Answer: C
Question: When noise is passed through a narrow band filter, the output of filter should be?
Options:
triangular
square
parabolic
sinusoidal
Answer: A
Question: The voltage regulation of a transformer at full-load 0.8 p.f lagging is 2%. Its voltage regulation at full load 0.8 p.f leading _____________
Options:
will be positive
will be negative
may be positive
may be negative
Answer: A
Question: A three phase transformer has a name plate details of 30 MVA and voltage rating of 230Y kV/69∆ kV with a leakage reactance of 10% and the transformer connection via wye-delta. Taking a base of 230 kV on the high voltage side, the transformer reactance referred to the low voltage side in ohms is __________
Options:
47.61 Ω
15.87 Ω
176.33 Ω
157.8 Ω
Answer: A
Question: For any irreversible process, the net entropy change is
Options:
Positive
zero
negative
infinite
Answer: A
Question: What is parallel axis theorem and to whom it is applied?
Options:
Theorem used to add the two mutually perpendicular moment of inertias for areas
Theorem used to add the two mutually perpendicular moment of inertias for volumes
Theorem used to add the two mutually perpendicular moment of inertias for linear distances
Theorem used to add the two mutually perpendicular moment of inertias for vectors
Answer: A
Question: The predefined alignment requiring method also depends on the quality of the input alignment. If there ___ errors in the alignment, covariation signals ____ detected.
Options:
are, will be
are, will not be
are not, will not be
are not, possibly will not be
Answer: C
Question: 5. Low power DC and AC motors are also known as _________
Options:
Servomotors
Tachogenerators
A.C. generators
D.C. generators
Answer: A
Question: What is the assumption made for performing the hypothesis test with T distribution?
Options:
the distribution is non-symmetric
the distribution has more than one modal class
the distribution has a constant variance
the distribution follows a normal distribution
Answer: D
Question: The fill color that is combined with the background color is known as
Options:
Soft fill
Tint fill
Both a and b
None
Answer: C
Question: A system program that set-up an executable program in the main memory ready for execution is?
Options:
Assembler
Linker
Loader
Text editor
Answer: C
Question: The disadvantage of using the method of reverse biasing base emitter junction is_________
Options:
high voltage control signal
low voltage control signal
output swing
incomplete switching of output
Answer: C
Question: Which of the following gas is not emitted during combustion of coal?
Options:
Oxides of sulphur
Oxides of Nitrogen
Oxides of Mercury
Oxides of carbon
Answer: C
Question: The concentration of oxygen at the inner surface of the vessel is maintained at a level C depending on the pressure in the vessel, while the concentration at the outer surface is reduced to zero by the escape of oxygen to the surroundings. A steady state will eventually be reached when the concentration everywhere reaches a constant value. Provided D is independent of concentration there will be a single concentration gradient in the wall and the thickness of the wall is L, the flux is given by________________
Options:
DC/L
DL/C
CL/D
DC/L + K (some constant)
Answer: A
Question: What is the purpose of XMLHttpRequest?
Options:
Multiple loading
Load content by loading new document
Load content without loading new document
Repetitive loading
Answer: C
Question: What leads to minimization of error between the desired & actual outputs?
Options:
stability
convergence
either stability or convergence
none of the mentioned
Answer: B
Question: Which command wait for the specified process to complete and return the exit status?
Options:
sleep
wait
delay
stop
Answer: B
Question: Which of the following is correct statement?
Options:
Speed regulation of rheostatic armature control method is better than that of shunted armature control
Speed regulation of rheostatic armature control method is worse than that of shunted armature control
Speed regulation of rheostatic armature control method is almost equal to that of shunted armature control
Speed regulation of rheostatic armature control method and of shunted armature control are equally worst.
Answer: C
Question: The meter constant of a single-phase, 230 V induction watt-meter is 600 rev/kW-h. The speed of the meter disc for a current of 15 A at 0.8 power factor lagging will be?
Options:
30.3 rpm
25.02 rpm
27.6 rpm
33.1 rpm
Answer: B
Question: What is the expansion if PEAS in task environment?
Options:
Peer, Environment, Actuators, Sense
Perceiving, Environment, Actuators, Sensors
Performance, Environment, Actuators, Sensors
None of the mentioned
Answer: C
Question: When do uncaught exceptions generate events?
Options:
When handlers are registered
When handlers are deregistered
When handler functions are called
When handlers do not have a matching catch clause
Answer: A
Question: An email client needs to know the _________ of its initial SMTP server.
Options:
IP address
MAC address
URL
Name
Answer: A
Question: Which of the following is a disadvantage of parallel array over the traditional arrays?
Options:
When a language does not support records, parallel arrays can be used
Increased locality of reference
Ideal cache behaviour
Insertion and Deletion becomes tedious
Answer: D
Question: LocalDB was introduced in which of the following versions of SQL Server?
Options:
2012
2008
2014
2008 R2
Answer: A
Question: Carboxylic acids are more acidic than phenol and alcohol because of which of the following?
Options:
Intermolecular hydrogen bonding
Formation of dimers
Highly acidic hydrogen
Resonance stabilization of their conjugate base
Answer: A
Question: The compensating winding in dc generator is provided to __________
Options:
neutralize cross-magnetizing flux
neutralize demagnetizing flux
neutralize armature mmf
maintain magnetizing mmf
Answer: A
Question: Which of the following are the most widely used condensers in modern thermal power plants?
Options:
Surface condensers
Low level counter flow type jet condenser
High level counter flow type jet condenser
Parallel flow type jet condenser
Answer: B
Question: __________ is the temperature at which a liquid just start to vaporize.
Options:
Critical point
Bubble point
Triple point
Saturation point
Answer: B
Question: 10.Which of the following is not true regarding four jaw chuck?
Options:
Each jaw can be adjusted independently.
Movement of jaw is irreversible.
Movement of jaw is done by the help of square threaded screw.
None of the mentioned
Answer: C
Question: Given a 2D matrix, find a submatrix that has the maximum sum. Which of the following methods can be used to solve this problem?
Options:
Brute force
Recursion
Dynamic programming
Brute force, Recursion, Dynamic programming
Answer: D
Question: A square is placed in between the reference planes in such a way that one diagonal is inclined to H.P and another diagonal inclined to V.T. Projections are drawn. The top views in 1, 2 and 3 stages are _______ _________ and __________ respectively.
Options:
line, line, parallelogram
line, parallelogram, line
square, line, parallelogram
square, rhombus, rhombus
Answer: A
Question: A process in which material enters the system but product is not removed during operation is called
Options:
Continuous process
Batch process
Semi-batch process
None of the mentioned
Answer: C
Question: The number of address lines used by the I/O processor in 8089 is
Options:
20
12
16
8
Answer: C
Question: Which command displays RIP routing updates?
Options:
Show IP route
Debug IP rip
Show protocols
Debug IP route
Answer: B
Question: The system under consideration is an RC low-pass filter with R = 1 kΩ and C = 1 µF. Let H (f) denotes the frequency response of the RC, low-pass filter. Let f1 be the highest frequency, such that 0≤|f|≤f1, \(\frac{|H(f1)|}{H(0)}\)≥0.95 Then f1 is ___________
Options:
327.8
163.9
52.2
104.4
Answer: C
Question: For two particles at steady state collision of A and B, J flux of A is 2 mol/sq.m sec find the J flux of B.
Options:
1
2
3
None of the mentioned
Answer: D
Question: In a secondary examination, 75% of the students have passed in History and 65% in Mathematics, while 50% passed in both History and Mathematics. If 35 candidates failed in both the subjects, what is the total number of candidates sit for that exam?
Options:
658
398
764
350
Answer: D
Question: Find the current through gate if the FET was given with gate to source voltage =10V and drain to source voltage =20V, the pinch off voltage was -2V and ID=2mA.
Options:
10mA
20mA
0mA
2mA
Answer: C
Question: If A is a symmetric matrix, then At will be equal to which of the following?
Options:
A
|A|
0
diagonal matrix
Answer: A
Question: Which returning an object, we can use ____________
Options:
Default constructor
Zero argument constructor
Parameterized constructor
Copy constructor
Answer: D
Question: What is the criterion of stability?
Options:
dG<0, dF<0, dS<0
dG<0, dF<0, dS>0
dG>0, dF>0, dS>0
dG>0, dF>0, dS<0
Answer: B
Question: Floor(2.4) + Ceil(2.9) is equal to __________
Options:
4
6
5
none of the mentioned
Answer: C
Question: Which of the following module feature is provided by Drupal CMS?
Options:
Traffic management
OpenID authentication
User interface creation tools
All of the mentioned
Answer: D
Question: 10. What will be the output of the following Python 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="python"><pre class="de1"><span class="kw1">def</span> find<span class="br0">(</span>a<span class="sy0">,</span> **b<span class="br0">)</span>: <span class="kw1">print</span><span class="br0">(</span><span class="kw2">type</span><span class="br0">(</span>b<span class="br0">)</span><span class="br0">)</span> find<span class="br0">(</span><span class="st0">'letters'</span><span class="sy0">,</span>A<span class="sy0">=</span><span class="st0">'1'</span><span class="sy0">,</span>B<span class="sy0">=</span><span class="st0">'2'</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
String
Tuple
Dictionary
An exception is thrown
Answer: A
Question: Find x if x0 = 0.6, n = 2.6 and h = 0.2.
Options:
12
1.2
1.12
1.22
Answer: C
Question: We can list the jobs queued using at command by using ____ option.
Options:
-p
-v
-l
-r
Answer: C
Question: The Input devices can send information to the processor.
Options:
When the SIN status flag is set
When the data arrives regardless of the SIN flag
Neither of the cases
Either of the cases
Answer: A
Question: 2 tensile load of 100kN is suddenly applied to a rectangular bar of dimension 2cmx4cm and length of 5m. What will be the strain energy absorbed in the bar if E=1×105 N/mm2?
Options:
312.5 N-m
314500 N-mm
1250 N-m
634 N-m
Answer: C
Question: The torque equation for non salient pole machine is Te = -(P/2)(μoΠrl/g)(FsFr)sinλNm. What does the negative sign in the torque expression indicates?
Options:
stator and rotor MMF tend to reduce angle λ
stator and rotor MMF tend to increase angle λ
stator tend to reduce the air gap g
rotor tend to reduce the air gap g
Answer: A
Question: For a given FINITE number of instructions to be executed, which architecture of the processor provides for a faster execution?
Options:
ISA
ANSA
Super-scalar
All of the mentioned
Answer: C
Question: A continuous beam is one which is _______
Options:
Infinitely long
Supported at two points
Supported it more than two supports
Supported by a prop
Answer: C
Question: Equalizer is used for?
Options:
Filtering
Diminish distortion
All of the mentioned
None of the mentioned
Answer: C
Question: The collection of memory locations that the process can access is called _______
Options:
process table
process space
virtual address space
virtual space
Answer: A
Question: Which of the following is not a characteristic of IC implementation of quadrature sampling ADC?
Options:
Thermal difference is less than lumped components
Matching of passive component on IC substrate is easy
Matching of passive component on IC substrate is difficult
Thermal difference among filters is not large
Answer: D
Question: The characteristics shown by an element in the I-V curve is a straight line passing through the origin with a positive slope. The nature of the element is _______
Options:
Non-linear, Bilateral
Linear, Unilateral
Linear, Bilateral
Non-linear, Unilateral
Answer: C
Question: 10. While modelling a short transmission line of the overhead lines, line resistance and inductances are only considered because the line capacitance is ___________
Options:
zero
finite but small
finite but large
infinite
Answer: A
Question: Which of the following is more suitable for fractional distillation process?
Options:
Oil bath
Water bath
Glycerine bath
None of the mentioned
Answer: A
Question: Which of the following sets the size of the buffer used in ufuncs?
Options:
bufsize(size)
setsize(size)
setbufsize(size)
all of the mentioned
Answer: C
Question: Take Laplace Transformation on the Ordinary Differential Equation if y’’’ – 3y’’ + 3y’ – y = t2 et if y(0) = 1, y’(0) = b and y’’(0) = c.
Options:
\((s^3-3s^2+3s-1)Y(s)+(-as^2+(3a-b)s+(-3a-c))=\frac{2}{(s-1)^3} \)
\((s^3-3s^2+3s-1)Y(s)+(-as^2+(3a-b)+(-3a-c)s)=\frac{2}{(s-1)^3} \)
\((s^3-3s^2+3s)Y(s)+(-as+(3a-b)s+(-3a-c))=\frac{2}{(s-1)^3} \)
\((s^3-3s^2+3s-1)Y(s)+(-as^2+(3a-b)s+(-3a-c))=\frac{2}{(s-1)^3} \)
Answer: A
Question: It is intended to increase the power despatch of the existing transmission line. Then what can be the most appropriate solution for improving it?
Options:
Installing series capacitors
Installing shunt capacitor
Installing shunt reactor
Installing series reactor
Answer: A
Question: Which hash algorithm is the most hardware intensive among the following?
Options:
SHA-1
SHA-2
MD-5
Whirlpool
Answer: A
Question: What is the field of Natural Language Processing (NLP)?
Options:
Computer Science
Artificial Intelligence
Linguistics
All of the mentioned
Answer: D
Question: Which of the following is not a source of dislocation?
Options:
Grain boundary steps
Aggregation and the collapse of vacancy
ledges
Interstitial atoms
Answer: B
Question: John hopfield was credited for what important aspec of neuron?
Options:
learning algorithms
adaptive signal processing
energy analysis
none of the mentioned
Answer: B
Question: If double integral in Cartesian coordinate is given by ∬R f(x,y) dx dy then the value of same integral in polar form is _____
Options:
∬P f(r cos θ, rsin θ)dr dθ
∬P f(r cos⁡θ, r sin⁡θ)rdr dθ
∬P f(r cos⁡θ, r sin⁡θ) r2 dr dθ
∬P f(r sin⁡θ, r cos⁡θ)dr dθ
Answer: B
Question: ________ enables open application layer for constrained nodes.
Options:
IETF 6LoWPAN
IEFT CoAP
RFID/NFC
IEEE 802.15.4.LoWPAN
Answer: B
Question: Data leakage is popularly known as ___________
Options:
data theft
data crack
low and slow data theft
slow data theft
Answer: C
Question: At the neutral axis, bending stress is _____
Options:
Minimum
Maximum
Zero
Constant
Answer: A
Question: Which of the following materials have a permanent magnetic moment?
Options:
Ferromagnetic material
Ferrimagnetic material
Diamagnetic material
Paramagnetic material
Answer: A
Question: What will be the minimum value of total static lateral base shear for a hospital id SDS = 0.15g?
Options:
.0079gw
.0089gw
.0099gw
.0109gw
Answer: C
Question: 4. Operations performed by electronic controllers:
Options:
Flexible operations
High torque high speed operations
Fire and explosion proof operation
All of the mentioned
Answer: A
Question: The keyword ‘local’ is used
Options:
to define a variable within a function for its local scope
to redefine any global variable
this is not a valid keyword
none of the mentioned
Answer: A
Question: Which one of the following, is a line imperfection?
Options:
Grain boundary
Tilt boundary
Dislocation
Stacking fault
Answer: C
Question: 5. Find the potential of V = 60sin θ/r2 at P(3,60,25)
Options:
5.774
6.774
7.774
8.774
Answer: C
Question: ____ command allows superuser to communicate with users.
Options:
comm
cron
date
wall
Answer: C
Question: Which of the following is not a feature of UNIX?
Options:
multitasking
multiuser
portability
easy to use
Answer: D
Question: Let P, Q, R be true, false true, respectively, which of the following is true?
Options:
P∧Q∧R
P∧~Q∧~R
Q->(P∧R)
P->(Q∧R)
Answer: C
Question: Which option is used with sed for using multiple instructions?
Options:
-f
-n
-e
–f and -e
Answer: A
Question: The on-chip cache can be flushed using external hardware using
Options:
FLUSH pin
TERMINATE pin
FLOW pin
Pin FLUSH# or using software
Answer: D
Question: Open slide tool post is clamped in position by_____ set screws.
Options:
1
2
3
4
Answer: C
Question: Which of the following is present in spherodite?
Options:
Pearlite
Bainite
Ledeburite
Ferrite
Answer: A
Question: Which function is used for handling substitutions in perl?
Options:
tr
s
str
tr and s
Answer: C
Question: The expression of current in R-L circuit is?
Options:
i=(V/R)(1+exp⁡((R/L)t))
i=-(V/R)(1-exp⁡((R/L)t))
i=-(V/R)(1+exp⁡((R/L)t))
i=(V/R)(1-exp⁡((R/L)t))
Answer: D
Question: Which of the following shows the voltage-current relation before the breakdown?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10a.png" alt="engineering-physics-questions-answers-dielectric-breakdown-q10a" width="590" height="495" class="alignnone size-full wp-image-252087" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10a.png 590w, https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10a-300x252.png 300w" sizes="(max-width: 590px) 100vw, 590px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10b.png" alt="engineering-physics-questions-answers-dielectric-breakdown-q10b" width="587" height="501" class="alignnone size-full wp-image-252088" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10b.png 587w, https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10b-300x256.png 300w" sizes="(max-width: 587px) 100vw, 587px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10c.png" alt="engineering-physics-questions-answers-dielectric-breakdown-q10c" width="587" height="505" class="alignnone size-full wp-image-252089" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10c.png 587w, https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10c-300x258.png 300w" sizes="(max-width: 587px) 100vw, 587px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10d.png" alt="engineering-physics-questions-answers-dielectric-breakdown-q10d" width="589" height="505" class="alignnone size-full wp-image-252090" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10d.png 589w, https://www.sanfoundry.com/wp-content/uploads/2019/11/engineering-physics-questions-answers-dielectric-breakdown-q10d-300x257.png 300w" sizes="(max-width: 589px) 100vw, 589px" />
Answer: A
Question: For the MMX instructions, the prefix, P, is used to represent the mode of
Options:
real addressing mode
virtual mode
packed mode
programmable mode
Answer: C
Question: Which of the following ATPase dissociate SNARE apart?
Options:
V-ATPase
F-ATPase
P-ATPase
NSF
Answer: C
Question: In hopfield network with symmetric weights, energy at each state may?
Options:
increase
decrease
decrease or remain same
decrease or increase
Answer: C
Question: In computer security _______ means that computer system assets can be modified only by authorized parities.
Options:
confidentiality
integrity
availability
authenticity
Answer: B
Question: The participating computers in a network are referred to as:
Options:
Clients
Servers
Nodes
CPUs
Answer: B
Question: What is the minimum percentage of reinforcement provided in mild steel?
Options:
0.12 % of gross area
0.15 % of gross area
0.18 % of gross area
0.2 % of gross area
Answer: B
Question: The Inverse S-box value for byte stored in cell (3,3)
Options:
0xC3
0x66
0x1F
0x9B
Answer: A
Question: For a given graph G having v vertices and e edges which is connected and has no cycles, which of the following statements is true?
Options:
v=e
v = e+1
v + 1 = e
v = e-1
Answer: A
Question: Source code translation is a part of which re-engineering technique?
Options:
Data re-engineering
Refactoring
Restructuring
None of the mentioned
Answer: A
Question: Which among the following is a common problem incorporated by a channel on cognitive radios?
Options:
Switching delay
Transmitter uncertainty
Doppler shift
Receiver uncertainty
Answer: C
Question: Point set topology is a ____ with a family of ___ that have topological properties.
Options:
set, subsets
point, subpoints
point, subsets
set, subpoints
Answer: A
Question: Hammering action on the rails is caused by _______
Options:
Variation of pressure on the rails
Variation of temperature on the rails
Variation of thermal diffusibility of the rails
Variation of crank effort
Answer: A
Question: Work ______ be stored.
Options:
Can
Can not
always can
None of the mentioned
Answer: B
Question: Which of the following is not a source of dislocation multiplication?
Options:
Condensation of the vacancy
Frank read mechanism
Emission from high angle grain boundary
Annealing
Answer: A
Question: Which of the following is the correct order of organization of genetic material from largest to smallest?
Options:
Genome, chromosome, gene, nucleotide
Nucleotide, gene, chromosome, genome
Gene, nucleotide, chromosome, genome
Chromosome, genome, nucleotide, gene
Answer: A
Question: In the Phase 2 of the Handshake Protocol Action, the step server_key_exchange is not needed for which of the following cipher systems?
Options:
Fortezza
Anonymous Diffie-Hellman
Fixed Diffie-Hellman
RSA
Answer: C
Question: The term attribute refers to a ___________ of a table.
Options:
Record
Column
Tuple
Key
Answer: B
Question: Which of the following is not a zone?
Options:
Residential
Commercial
Industrial
Electrical
Answer: D
Question: Which of the following systems record changes to a file over time?
Options:
Record Control
Version Control
Forecast Control
None of the mentioned
Answer: B
Question: Humidity measurement is done with
Options:
Thermometer
Hygrometer
Barometer
None of the mentioned
Answer: B
Question: The reaction rate of a bimolecular reaction at 300K is 10 times the reaction rate at 150K. Calculate the activation energy using collision theory.
Options:
4928 J/mol
5164 J/mol
3281 J/mol
1296 J/mol
Answer: C
Question: The coefficient of fluctuation of speed is the _________ of maximum fluctuation of speed and the mean speed.
Options:
product
ratio
sum
difference
Answer: B