b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: How the current gain of a common emitter transistor amplifier expressed in terms of transistor hybrid parameters?
Options:
-hfe / (1 + ZL × hre)
hfe / (1 + ZL × hre)
-hfe / (1 + ZL × hoe)
hfe / (1 + ZL × hoe)
Answer: C
Question: What could possibly be the environment of a Satellite Image Analysis System?
Options:
Computers in space and earth
Image categorization techniques
Statistical data on image pixel intensity value and histograms
All of the mentioned
Answer: D
Question: Find the ∫∫x3 y3 sin⁡(x)sin⁡(y) dxdy.
Options:
(x3 Cos(x) + 3x2 Sin(x) + 6xCos(x)-6Sin(x))(y3 Cos(y) + 3[y2 Sin(y) – 2[-yCos(y) + Sin(y)]])
(-x3 Cos(x) – 3x2 Sin(x) – 6xCos(x)-6Sin(x))(-y3 Cos(y) + 3[y2 Sin(y) – 2[-yCos(y) + Sin(y)]])
(-x3 Cos(x) + 3x2 Sin(x) + 6xCos(x)-6Sin(x))(-y3 Cos(y) + 3y2 Sin(y) + 6yCos(y) – 6Sin(y))
(–x3 Cos(x) + 6xCos(x) – 6Sin(x))(-y3 Cos(y))
Answer: C
Question: Which of the following is role of periodic sequencer?
Options:
It is the base scheduling mechanism for all air vehicle model
It is used to orchestrate all a-periodic processing performed by subsystem
It is used to conduct all periodic processing performed by the simulations subsystem
None of the mentioned
Answer: C
Question: A simple graph can have _______
Options:
multiple edges
self loops
parallel edges
no multiple edges, self-loops and parallel edges
Answer: D
Question: The target for Obimerson sodium is _________
Options:
P53
Bad
Bcl-2
IAP
Answer: C
Question: If A is an invertible square matrix then _________
Options:
(AT)-1 = (A-1)T
(AT)T = (A-1)T
(AT)-1 = (A-1)-1
None of the mentioned
Answer: A
Question: Which of the following functions can help us to find the version of python that we are currently working on?
Options:
sys.version
sys.version()
sys.version(0)
sys.version(1)
Answer: A
Question: 6. What will be the output of the following Python code snippet?<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">a<span class="sy0">=</span><span class="br0">{</span><span class="nu0">1</span>:<span class="st0">"A"</span><span class="sy0">,</span><span class="nu0">2</span>:<span class="st0">"B"</span><span class="sy0">,</span><span class="nu0">3</span>:<span class="st0">"C"</span><span class="br0">}</span> <span class="kw1">print</span><span class="br0">(</span>a.<span class="me1">setdefault</span><span class="br0">(</span><span class="nu0">3</span><span class="br0">)</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
{1: ‘A’, 2: ‘B’, 3: ‘C’}
C
{1: 3, 2: 3, 3: 3}
No method called setdefault() exists for dictionary
Answer: B
Question: What are the charge carriers in semiconductors?
Options:
Electrons and holes
Electrons
Holes
Charges
Answer: C
Question: Pretty Good Privacy(PGP) uses which PRNG?
Options:
ANSI X9.82
RFC 4086
NIST SP 800-90
ANSI X9.17
Answer: D
Question: A machine raised a load of 360 N through a distance of 200 mm. The effort, a force of 60 N moved 1.8 m during the process. Calculate efficiency at this load.
Options:
44.44%
55.55%
66.66%
77.77%
Answer: C
Question: Example of a unsupervised feature map?
Options:
text recognition
voice recognition
image recognition
none of the mentioned
Answer: A
Question: Point out the correct statement.
Options:
Pandas consist of set of labeled array data structures
Pandas consist of an integrated group by engine for aggregating and transforming data sets
Pandas consist of moving window statistics
All of the mentioned
Answer: D
Question: Suppose box A contains 4 red and 5 blue coins and box B contains 6 red and 3 blue coins. A coin is chosen at random from the box A and placed in box B. Finally, a coin is chosen at random from among those now in box B. What is the probability a blue coin was transferred from box A to box B given that the coin chosen from box B is red?
Options:
15⁄29
14⁄29
1⁄2
7⁄10
Answer: D
Question: The depth of buckets of Pelton wheel ____________
Options:
1.2 times diameter of jet
1.3 times diameter of jet
1.4 times diameter of jet
1.5 times diameter of jet
Answer: A
Question: Publish command message is sent from _________
Options:
Only publisher to broker
Only broker to publisher
Publisher to broker and broker to publisher
Server to client
Answer: C
Question: In a machine instruction format, S-bit is the
Options:
status bit
sign bit
sign extension bit
none of the mentioned
Answer: C
Question: For gantry girders carrying electrically operated overhead travelling cranes, the lateral forces are increased by ____ for impact allowance.
Options:
10% of weight of crab and weight lifted on the crane
20% of weight of crab and weight lifted on the crane
25% of maximum static wheel load
50% of maximum static wheel load
Answer: A
Question: Route cipher is an example of ____________
Options:
mono-alphabetic cipher
poly-alphabetic cipher
transposition cipher
additive cipher
Answer: C
Question: In Column chromatography, the stationary phase is made of _________ and the mobile phase is made of _________
Options:
Solid, liquid
Liquid, liquid
Liquid, gas
Solid, gas
Answer: B
Question: A mobile conversation follows a exponential distribution f (x) = (1/3)e-x/3. What is the probability that the conversation takes more than 5 minutes?
Options:
e-5/3
e-15
5e-15
e-5/3
Answer: A
Question: The projecting course from an arch or Window head is known as a _____
Options:
Apex
Skew Corbel
Kneeler
Label
Answer: D
Question: Which of the following is one of the criterions for linearity of an equation?
Options:
The dependent variable and its derivatives should be of second order
The dependent variable and its derivatives should not be of same order
Each coefficient does not depend on the independent variable
Each coefficient depends only on the independent variable
Answer: C
Question: Purification of a protein can be measured as an increase in _____________
Options:
temperature
pH value
specific activity
polarity
Answer: C
Question: Effect of flow type on reactor performance when the conversion is small.
Options:
no effect
cannot be determined
very small
very large
Answer: C
Question: Calculate the de-Broglie wavelength of an electron which has been accelerated from rest on application of potential of 400volts.
Options:
0.1653 Amstrong
0.5125 Amstrong
0.6135 Amstrong
0.2514 Amstrong
Answer: B
Question: What is formed when the active site of RuBisCO binds to oxygen?
Options:
ATP
OAA
PGA
Phosphoglycolate
Answer: C
Question: 1. In a transverse electric magnetic wave, which of the following will be true?
Options:
E is transverse to H
E is transverse to wave direction
H is transverse to wave direction
E and H are transverse to wave direction
Answer: D
Question: To change the default tab stop spaces in vi, ___ can be used with :set.
Options:
nomagic
tabstop=n
tab
tabchange
Answer: B
Question: Assuming the variance of four numbers w, x, y, and z as 9. Find the variance of 5w, 5x, 5y and 5z.
Options:
225
5/9
9/5
54
Answer: A
Question: The hydrostatic pressures on phreatic line are equal to____
Options:
Zero
Maximum
Minimum
Constant
Answer: A
Question: Which of the following attributes of the membrane is most affected at the transition temperature?
Options:
size
fluidity
internal composition
internal environment
Answer: B
Question: A depletion of material in a system is called ______________
Options:
Accumulation
Negative accumulation
Positive accumulation
None of the mentioned
Answer: A
Question: What is the most common etchant used to reveal the grain structure of aluminium alloys?
Options:
Picral
Nital
Kellers
Adler etchant
Answer: C
Question: What is the best case time complexity of cocktail sort?
Options:
O(n)
O(n log n)
O(n2)
O(log n)
Answer: C
Question: Which one of the following is not an advantage of climbing film evaporator?
Options:
Low residence time
High efficiency
Low temperature difference required
Low pressure operation
Answer: A
Question: Which device is used to pick a single bacterial cell from a mixed culture?
Options:
microscope
micropipette
microprobe
micromanipulator
Answer: B
Question: Which is the primary cost for degradation of error performance?
Options:
Loss in signal to noise ratio
Signal distortion
Signal distortion & Loss in signal to noise ratio
None of the mentioned
Answer: C
Question: Radius of gyration is indirectly to the parallel axis theorem. The parallel axis theorem gives the moment of inertia ______________ to the surface of considesrance.
Options:
Linear
Non-Linear
Perpendicular
Parallel
Answer: A
Question: The Laplace transform of the signal u(t) – u(t-2) is ______________
Options:
\(\frac{e^{-2s}-1}{s}\)
\(\frac{-e^{-2s}+1}{s}\)
\(\frac{2}{s}\)
\(\frac{-2}{s}\)
Answer: B
Question: The surface area of a tape is ________ the surface area of a disk.
Options:
much lesser than
much larger than
equal to
none of the mentioned
Answer: B
Question: Which of the following enzyme catalyzes a reaction that introduces reduced nitrogen ito cellular metabolism?
Options:
Bacterial glutamine synthase
Bacterial dinitrogenase reductase
Bacterial dinitrogenase oxidase
Phosphatase
Answer: A
Question: In case of bridge the load is transferred when __________
Options:
Stringers > floor beams > joints
Floor beams > stringers > joints
Joints > floor beams > stringers
Stringers > joints > floor beams
Answer: A
Question: The reverse Carnot cycle C.O.P. can be expressed as _________ (Where t1 is the lower temperature and t2 is the higher temperature).
Options:
\(\frac{t1-t2}{t2}\)
\(\frac{t2-t1}{t2}\)
\(\frac{t2-t1}{t1-t2}\)
\(\frac{t2-t1}{t1}\)
Answer: D
Question: We can employ dummy coils in a DC machine to _________
Options:
compensate reactance voltage
reduce armature reaction
provide mechanical balance to the armature
improve the waveforms generated inside the commutator
Answer: A
Question: How is effect false minima reduced
Options:
deterministic update of weights
stochastic update of weights
deterministic or stochastic update of weights
none of the mentioned
Answer: B
Question: Which planes are most densely packed in NiO crystal?
Options:
{1 0 0}
{1 1 0}
{1 1 1}
{0 0 0 1}
Answer: B
Question: Which of the following objects require protection?
Options:
Memory
Monitor
Power supply unit
All of the mentioned
Answer: B
Question: The most efficient way of handling parameter passing is by using ______
Options:
General purpose registers
Stacks
Memory locations
None of the mentioned
Answer: A
Question: 10. Given below classes which of the following are the possible row entries in vtable of Base class?<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="cpp"><pre class="de1"><span class="kw2">class</span> Base <span class="br0">{</span> <span class="kw2">public</span><span class="sy4">:</span> <span class="kw2">virtual</span> <span class="kw4">void</span> function1<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span><span class="br0">}</span><span class="sy4">;</span> <span class="kw2">virtual</span> <span class="kw4">void</span> function2<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span><span class="br0">}</span><span class="sy4">;</span> <span class="br0">}</span><span class="sy4">;</span> <span class="kw2">class</span> D1<span class="sy4">:</span> <span class="kw2">public</span> Base <span class="br0">{</span> <span class="kw2">public</span><span class="sy4">:</span> <span class="kw2">virtual</span> <span class="kw4">void</span> function1<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span><span class="br0">}</span><span class="sy4">;</span> <span class="br0">}</span><span class="sy4">;</span> <span class="kw2">class</span> D2<span class="sy4">:</span> <span class="kw2">public</span> Base <span class="br0">{</span> <span class="kw2">public</span><span class="sy4">:</span> <span class="kw2">virtual</span> <span class="kw4">void</span> function2<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span><span class="br0">}</span><span class="sy4">;</span> <span class="br0">}</span><span class="sy4">;</span></pre></div></div></div></div></div></div>
Options:
Base::function1() and Base::function2()
Base::function1() and D1::function2()
D1::function1() and Base::function2()
D1::function1() and D1::function2() or D2::function1() and D2::function2()
Answer: A
Question: Which of the following is the continuous channel formed by the cell membranes?
Options:
Desmosomes
Peroxisomes
Annular Shell
Integrins
Answer: B
Question: MOS stands for ____________________
Options:
Material Operating Semiconductor
Metal Oxide Semiconductor
Metal Operating Segment
None of the mentioned
Answer: B
Question: e-transitions are
Options:
conditional
unconditional
input dependent
none of the mentioned
Answer: B
Question: The pressure of gas or steam which acts on the indicator plunger can be measured using a ______________
Options:
Rotary internal combustion engine
Watt’s indicator mechanism
Bull engine
Oscillating cylinder engine
Answer: B
Question: A transmission mode that can transmit data in both the directions but transmits in only one direction at a time.
Options:
simplex
half duplex
full duplex
semi-duplex
Answer: D
Question: ______ option is used for compressing multiple consecutive characters.
Options:
-d
-c
-n
-s
Answer: A
Question: Which of the following statements can be associated with OSI model?
Options:
A structured way to discuss and easier update system components
One layer may duplicate lower layer functionality
Functionality at one layer no way requires information from another layer
It is an application specific network model
Answer: C
Question: What are slip planes in NaCl crystals?
Options:
{1 1 1}
{1 1 0}
{2 1 0}
{0 0 0 1}
Answer: B
Question: Which of the following is true about f(x)=sinx+cosx?
Options:
Continuous everywhere
Continuous at x=\(\frac{\pm n\pi}{2}\), where n is any integer
Continuous at x=\(\frac{\pm (n+1)\pi}{2}\), where n is any integer
Continuous at x=0
Answer: B
Question: Which of the following is true for operator precedence parsing?
Options:
For all pair of non-terminal
For all pair of non-terminals
To delimit the handle
None of the mentioned
Answer: A
Question: Heat flux increases with temperature excess beyond the Leiden-frost point due to
Options:
Radiation effect becomes predominant
Occurrence of subcooled boiling
Vapor space become large
Promotion of nucleate boiling
Answer: D
Question: HMD stands for?
Options:
Head Mounted Display
Head Masked Display
Head Made Display
Head Mounted Detection
Answer: A
Question: With the increase in pressure, the exit velocity _________
Options:
Decreases
Increases
Same
Independent
Answer: A
Question: What is the value of the charging current flowing to earth in medium transmission line.
Options:
Very high
Medium
Negligible
No capacitance
Answer: B
Question: Which is a new DDL statement?
Options:
DROP ROLES
CREATE APPLICATION ROLE
CREATE USERS
None of the mentioned
Answer: B
Question: The new matrix after applying the elementary operation R2→2R2+3R1 on the matrix A=\(\begin{bmatrix}2&5&4\\5&2&6\\7&2&1\end{bmatrix}\) is _____________
Options:
\(\begin{bmatrix}2&5&4\\16&19&24\\7&2&1\end{bmatrix}\)
\(\begin{bmatrix}2&5&4\\19&19&24\\7&2&1\end{bmatrix}\)
\(\begin{bmatrix}2&-5&4\\16&19&24\\7&2&1\end{bmatrix}\)
\(\begin{bmatrix}1&5&4\\16&19&24\\7&2&1\end{bmatrix}\)
Answer: D
Question: Which of the following service is an open registry of business services?
Options:
USI
UDDI
UDDL
All of the mentioned
Answer: B
Question: Consider the example and categorize it accordingly, “A pattern-matching system developed as part of a text-processing system may be reused in a database management system”.
Options:
Application system reuse
Component reuse
Object and function reuse
None of the mentioned
Answer: B
Question: The impedance matrices of two, two-port network are given by [3 2; 2 3] and [15 5; 5 25]. The impedance matrix of the resulting two-port network when the two networks are connected in series is ____________
Options:
[3 5; 2 25]
[18 7; 7 28]
[15 2; 5 3]
Indeterminate
Answer: B
Question: For a cohesive soil, the pressure intensity is reduced by a factor of __________
Options:
2c cot⁡α
2c tan⁡α
2c sin⁡α
2c cos⁡α
Answer: A
Question: What will be the starting value of SFD?
Options:
25
-25
15
-15
Answer: B
Question: The addressing mode where the EA of the operand is the contents of Rn is ______
Options:
Pre-indexed mode
Pre-indexed with write back mode
Post-indexed mode
None of the mentioned
Answer: A
Question: Which of the following is Growth hormone inhibiting hormone?
Options:
FSH
TRH
GHRH
Somatostatin
Answer: B
Question: With an increase in the heat input of arc welding method, how does it affect the welding speed?
Options:
Increases
Decreases
Remains same
No relation
Answer: B
Question: Find the Laplace transform of the signal x(t)=et sin⁡2t for t≤0.
Options:
\(\frac{2}{(s-1)^2+2^2}\)
\(-\frac{2}{(s-1)^2+2^2}\)
\(\frac{2}{(s+1)^2+2^2}\)
\(-\frac{2}{(s+1)^2+2^2}\)
Answer: D
Question: 4. 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">print</span><span class="br0">(</span><span class="st0">'ab,12'</span>.<span class="me1">isalnum</span><span class="br0">(</span><span class="br0">)</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
True
False
None
Error
Answer: B
Question: An SMTP session may not include _______
Options:
zero SMTP transaction
one SMTP transaction
more than one SMTP transaction
one HTTP transaction
Answer: D
Question: Which signal is obtained after differentiating the ramp signal?
Options:
Square signal
Unit Step Signal
Ramp Signal
Parabolic Signal
Answer: A
Question: Which of the following application has the ability to query event data in the same way that a stock ticker or trading application can query trading data?
Options:
CVE
CEV
XML
None of the mentioned
Answer: B
Question: The values of z11 and z21 for a T circuit having resistances 20 Ω each is _____________
Options:
40, 20
40, 60
60, 40
40, 40
Answer: A
Question: When an instruction depends on the results of the previous instructions then
Options:
error occurs
software fault occurs
data dependency occurs
hardware fault occurs
Answer: C
Question: 2-3 tree is a specific form of _________
Options:
B – tree
B+ – tree
AVL tree
Heap
Answer: A
Question: Which of the following number is an irrational number between 1/3 and 2/3?
Options:
0.3333….
0.343403400…
0.55555….
0.67670671….
Answer: B
Question: A triangular Pulse of 50 V peak is applied to a capacitor of 0.1 F. The change of the capacitor and its waveform shape is ___________
Options:
10 rectangular
5 rectangular
5 triangular
10 triangular
Answer: B
Question: The value of constant k in Tresca’s yielding criteria in case of pure shear will be equal to ___________ Given that Principle stress being σ1, σ2, σ3 and yield stress in tension and pure shear are equal to σo and τ.
Options:
k = σo
k = σo/2
k = σo/3
k = σo/4
Answer: D
Question: Find the integration of \(\int\int0x (x2 + y2) \,dxdy\), where x varies from 0 to 1.
Options:
4⁄3
5⁄3
2⁄3
1
Answer: C
Question: There are ________ total features of Frame Relay.
Options:
Five
Seven
Nine
Ten
Answer: C
Question: How many indistinguishable necklaces can be made from beads of 4 colors with exactly 9 beads of each color where each necklace is of length 16?
Options:
76967234
5652209
14414400
8686214
Answer: C
Question: Which of the following statement is incorrect about electrophiles?
Options:
Electrophiles are positively charged or neutral species having vacant orbitals
The electrophiles are attacked by the most electron-populated part of one nucleophile
Chemical species that do not satisfy the octet rule such as carbenes and radicals are electrophiles
Electrophiles are Lewis base
Answer: D
Question: PubNub publishes and subscribes _________ in order to send and receive messages.
Options:
Network
Account
Portal
Keys
Answer: A
Question: If EA(active low) signal =1, then the execution starts from
Options:
internal EPROM
flash RAM
internal EPROM or flash RAM
none
Answer: C
Question: 4. The constant M-circle represented by the equation x^2+2.25x+y^2=-1.25 has the value of M equal to:
Options:
1
2
3
4
Answer: C
Question: Which application feature is a world of warcraft gadget?
Options:
Leftronic
Ducksboard
Klipfolio
Dashzen
Answer: A
Question: In a choke l section filter_______
Options:
the inductor and capacitor are connected across the load
the inductor is connected in series and capacitor is connected across the load
the inductor is connected across and capacitor is connected in series to the load
the inductor and capacitor are connected in series
Answer: B
Question: What is the worst case complexity of QuickSort?
Options:
O(nlogn)
O(logn)
O(n)
O(n2)
Answer: D
Question: Which of the following is true with respect to formation of differential equation by elimination of arbitrary constants?
Options:
The given equation should be differentiated with respect to independent variable
Elimination of the arbitrary constant by replacing it using derivative
If ‘n’ arbitrary constant is present, the given equation should be differentiated ‘n’ number of times
To eliminate the arbitrary constants, the given equation must be integrated with respect to the dependent variable
Answer: C
Question: In Double Slit Fraunhofer Diffraction, some orders of interference pattern are missing. It is called ____________
Options:
Missing Spectra
Absent Spectra
End Spectra
Emission Spectra
Answer: B
Question: If no file is specified in sed command then
Options:
sed command will not work
sed reads from standard input
sed reads the data already present in buffer
it is necessary to provide the filename
Answer: B
Question: _________ reinforcement is designed for sections where the bending moment is maximum.
Options:
Torsional
Tension
Shear
Longitudinal
Answer: B
Question: Which of the following is correct operating voltage range for short transmission lines.
Options:
Less than 456 KV
Less than 132 KV
Less than 20 KV
Less than 100 KV
Answer: C
Question: __________ endpoint displays arbitrary application information.
Options:
/health
/info
/metric
/trace
Answer: B
Question: Which of the following is the solution for 2x+4y=12?
Options:
x=2, y=2
x=1, y=0
x=3, y=1
x=-1, y=4
Answer: A
Question: Azure data is replicated ________ times for data protection and writes are checked for consistency.
Options:
one
two
three
all of the mentioned
Answer: C
Question: Space charge polarization is mostly observed in ____________
Options:
Uni-phasic material
Biphasic material
Multiphasic material
Crystal
Answer: D
Question: Which of the following blocks will be executed whether an exception is thrown or not?
Options:
except
else
finally
assert
Answer: D
Question: Which enzyme is used for the replication in case of Sanger’s method of sequencing?
Options:
Polymerase I
Smaller subunit polymerase I
Polymerase III
Larger subunit polymerase I
Answer: B
Question: A diffraction grating has 4000 lines/cm. The dispersive power of the grating in the third order spectrum in the wavelength region of 5000 Å is _____________
Options:
5000
10000
15000
20000
Answer: C
Question: Which of the following vinyl halide has industrial application?
Options:
Vinyl fluoride
Vinyl chloride
Vinyl bromide
Vinyl iodide
Answer: A
Question: Which of the following amino acids are exclusively ketogenic?
Options:
Leucine
Asparagine
Threonine
Proline
Answer: A
Question: Find the sequence generated by 1/1−x2−x4.,assume that 1, 1, 2, 3, 5, 8,… has generating function 1/1−x−x2.
Options:
0, 0, 1, 1, 2, 3, 5, 8,…
0, 1, 2, 3, 5, 8,…
1, 1, 2, 2, 4, 6, 8,…
1, 4, 3, 5, 7,…
Answer: A
Question: 2. Dielectric constant will be high in
Options:
Conductors
Semiconductors
Insulators
Superconductors
Answer: C
Question: Chiral molecules which are non-super-imposable mirror images of each other are called _________
Options:
Diastereomers
Meso compounds
Racemic mixture
Enantiomers
Answer: A
Question: What is the expression for mean flow velocity of the film fluid in a vertical condenser?
Options:
v = ρgδ / 3μ
v = ρgδ2 / μ
v = ρgδ2 / 3
v = ρgδ2 / 3μ
Answer: A