b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: The -Wextra option of gcc
Options:
is same as -w option
does not exist
enables extra warning messages
none of the mentioned
Answer: C
Question: Which method uses a ‘disarmed pathogen’ vector?
Options:
Transformation
Biolistics
Insertional inactivation
Sequencing
Answer: B
Question: Scattering matrix for a lossless matrix is:
Options:
Unitary
Symmetric
Identity matrix
Null matrix
Answer: A
Question: _____ is used to reset all the device controls to their startup state.
Options:
SRT
RST
ATN
None of the mentioned
Answer: C
Question: How do steroid hormones produce their effects in cells?
Options:
By activating key enzymes in metabolic pathway
By binding to intracellular receptors and promoting transcription of specific genes
By promoting the degradation of specific m-RNAs
By activating translation of certain m-RNAs
Answer: B
Question: Batch Distillation is an example of
Options:
Open, steady state process
Open, unsteady state process
Closed, steady state process
None of the mentioned
Answer: B
Question: In feature maps, when weights are updated for winning unit and its neighbour, which type learning it is known as?
Options:
karnaugt learning
boltzman learning
kohonen’s learning
none of the mentioned
Answer: C
Question: If φ is the angle of action of cam on the circular flank, and r1 is the base circle of the cam, then the minimum acceleration of the follower is given by the equation.
Options:
ω2(R-r1)
ω2(R+r1)sin φ
ω2(R-r1)cos φ
ω2(R+r1)cos φ
Answer: A
Question: The first line of HTTP request message is called _____________
Options:
Request line
Header line
Status line
Entity line
Answer: A
Question: The working of Nicole prism is based on the phenomenon of ____________
Options:
Refraction
Reflection
Diffraction
Double Refraction
Answer: D
Question: What does the -S option do in ls command?
Options:
sorts according to modification time
sorts according to last access time
sorts according to file size
sorts according to inode number
Answer: A
Question: The flow work is the displacement work done by the fluid and is given by
Options:
-pvdm
pvdm
pvdm or -pvdm depending on whether it is inlet or exit
none of the mentioned
Answer: C
Question: A voltage source of 300 V has internal resistance of 4Ω and supplies a load having the same resistance. The power absorbed by the load is?
Options:
1150 W
1250 W
5625 W
5000 W
Answer: C
Question: __________ scaling allows you to use a virtual system to run more virtual machines.
Options:
Horizontal
Vertical
Out
All of the mentioned
Answer: B
Question: Which of the following is not a function of Dna A?
Options:
DNA binding
DNA strand separation
Initiates DNA melting
Replication protein recruitment
Answer: C
Question: Which of the following correctly represents the Damkohler number for a first order reaction? (Where, τ is the space time)
Options:
k
τ
\(\frac{1}{kτ}\)
k τ
Answer: D
Question: When the bridges are extended over long routes or distance then _________
Options:
A rocker or a roller is used at the joints
They are not extended to such a long distance
The bridges are painted
The roads are made narrow
Answer: A
Question: If the kinetic energy is increased 4 times its initial value, then how does its momentum change?
Options:
100%
50%
200%
150%
Answer: A
Question: Calculate the r.m.s value of thyristor current in 3-Φ Full wave converter for the load current=4 A and α=12°.
Options:
2.3 A
2.5 A
2.7 A
2.9 A
Answer: A
Question: Which of the following allows the multiple tasks to process data simultaneously?
Options:
single buffer
double buffer
buffer exchange
directional buffer
Answer: C
Question: To achieve successful mixing, the velocities imparted to the liquid are maximized by _______
Options:
Shafts
Impellors
Baffles
Turbines
Answer: C
Question: Imperfection factor for welded section is
Options:
4.9
0.21
2.1
0.49
Answer: D
Question: A local telephone network is an example of a _______ network.
Options:
Packet switched
Circuit switched
Bit switched
Line switched
Answer: B
Question: 5. This program will print the<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;sys/time.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;sys/resource.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">struct</span> rlimit limit<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> getrlimit<span class="br0">(</span>RLIMIT_FSIZE<span class="sy0">,&amp;</span>limit<span class="br0">)</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">"%lu<span class="es1">\n</span>"</span><span class="sy0">,</span>limit.<span class="me1">rlim_cur</span><span class="br0">)</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">"%lu<span class="es1">\n</span>"</span><span class="sy0">,</span>limit.<span class="me1">rlim_max</span><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:
soft limit of the size of the file in bytes that can be created by the process
hard limit of the size of the file in bytes that can be created by the process
soft 7 hard limit of the size of the file in bytes that can be created by the process
none of the mentioned
Answer: C
Question: _______________________ exceptions are raised as a result of an error in opening a particular file.
Options:
ValueError
TypeError
ImportError
IOError
Answer: A
Question: Find prestressing force if area is 36.75mm2 of eccentricity 580 given finf is 26.5kn/m and zb is 99×106?
Options:
405
308
453
206
Answer: B
Question: The final product(s) of basic hydrolysis followed by acidification of ethyl butanoate is _______
Options:
ethanoic acid
butanoic acid
ethanoic acid and butanoic acid
butanoic acid and ethanol
Answer: D
Question: If minimum cost edge of a graph is unique, then that edge will be added to any MST. Choose the correct option.
Options:
false
maximum cost edge is added
true
minimum cost edge need not be unique
Answer: C
Question: Windows 10 IoT enterprise OS includes what?
Options:
Edge gateway
PI system
RAM
Data stream
Answer: D
Question: Which of the following statements about amino acids is correct?
Options:
Amino acids are uncharged at neutral pH
Amino acids are classified according to the structures and properties of their side chains
Amino acids in proteins are mainly in the D-configuration
Twenty four amino acids are commonly used in protein synthesis
Answer: B
Question: What is the range of misorientation angle in high angle grain boundaries?
Options:
More than 10°
5 – 10°
1 – 5°
Less than 1°
Answer: A
Question: _____ is the strongest bond.
Options:
Van der Waals bond
Metallic bond
Covalent bond
Hydrogen bond
Answer: C
Question: Calculate the sum of divisors of N = 9600.
Options:
23250
47780
54298
31620
Answer: D
Question: How much H2O2 is required as per extent?
Options:
10 moles
20 moles
30 moles
40 moles
Answer: A
Question: A driver takes 0.20 s to apply the brakes after he sees a need for it. This is called the reaction time of the driver. If he is driving at a speed of 54km/h and the brakes cause a deceleration of 6.0m/s2, find the distance travelled by the car after he sees the need to put the brakes.
Options:
18.75m
225 m
21.5 m
12 m
Answer: D
Question: A particular band-pass function has a network function as H(s) = \(\frac{3s}{s^2+4s+3}\) then, its quality factor Q is ___________
Options:
\(\frac{3}{4}\)
\(\frac{2}{\sqrt{3}}\)
\(\frac{\sqrt{3}}{2}\)
\(\frac{\sqrt{3}}{4}\)
Answer: C
Question: Which of the following currents in a BJT is also called leakage current?
Options:
IC
IE
ICO
ICBO
Answer: C
Question: What will be the value of rotation at point C?
Options:
137.1/EI
-137.1/EI
0
100/EI
Answer: C
Question: In zinc-air cells are composed of three parts of zinc used as ___________
Options:
Anode
Cathode
Based on the half cell
Can’t be said
Answer: A
Question: Which among the following is not a force that acts in the downstream of the fluid flow?
Options:
Pressure
Weight
Friction
Gravity
Answer: A
Question: The size of a general purpose floating point register of floating point unit is
Options:
4 bytes
40 bytes
8 bytes
80 bits
Answer: D
Question: 12. Which of the following parameter is non zero for a lossless line?
Options:
Attenuation
Resistance
Conductance
Phase constant
Answer: A
Question: What is the purpose of ART?
Options:
take care of approximation in a network
take care of update of weights
take care of pattern storage
none of the mentioned
Answer: D
Question: In a corner reflector, included angle α refers to _______
Options:
angle at which two plane reflectors are joined
angle between vertex and the feed radiator
angle between major axis to the main beam
angle between vertex and the main beam axis
Answer: A
Question: If a vector is multiplied by a scalar:
Options:
Then its magnitude is increased by the square root of that scalar’s magnitude
Then its magnitude is increased by the square of that scalar’s magnitude
Then its magnitude is increased by the amount of that scalar’s magnitude
You cannot multiply the vector with a scalar
Answer: C
Question: What is eccentric shear”
Options:
shear effects caused by concentric load on a bolt group
shear effects caused by eccentric load on a bolt group
shear effects caused by moment on a bolt group
shear effects caused by torsion load on a bolt group
Answer: C
Question: Which command is used for knowing the file type?
Options:
file
type
filetype
type of file
Answer: D
Question: How has been the most popular sign convention has been decided?
Options:
Logically
Arbitrary
Easiest to use
There is no popular sign convention
Answer: B
Question: For producing 1 mole of CH3Cl, how many moles of Cl2 are required? (Consider CH4 in excess)
Options:
1
4
5
6.5
Answer: A
Question: Which of the following is not correct about the Coils and Loops?
Options:
They are regular structures
They are irregular structures
The loops are often characterized by sharp turns or hairpin-like structures
If the connecting regions are completely irregular, they belong to random coils
Answer: B
Question: Sulfone formation reduces by the use of?
Options:
Solvent
Solute
Solution
None of the mentioned
Answer: A
Question: What discovery was stated by Robert Traut and Munro experiment?
Options:
30S subunit is binding to IF
50S subunit has peptidy transferase activity
rRNA has peptifyl transfer activity
Urea prevents peptide bond formation
Answer: B
Question: ______________ are used for solving complex application such as Global Weather Forecasting.
Options:
Super Computers
Public computers
Mobile computers
Hybrid computers
Answer: B
Question: Choose the correct option regarding fin efficiency and fin effectiveness
Options:
2 Fin effectiveness = A FIN/A B (Efficiency of fin)
3 Fin effectiveness = A FIN/A B (Efficiency of fin)
Fin effectiveness = A FIN/A B (Efficiency of fin)
½ Fin effectiveness = A FIN/A B (Efficiency of fin)
Answer: A
Question: The problem of placing n queens in a chessboard such that no two queens attack each other is called as?
Options:
n-queen problem
eight queens puzzle
four queens puzzle
1-queen problem
Answer: C
Question: Which method uses reduced number of partial products?
Options:
Baugh-wooley algorithm
Wallace trees
Dadda multipliers
Modified booth encoding
Answer: D
Question: Which method improves creep resistance but not strength?
Options:
Solution strengthening
Alloying
Grain coarsening
Precipitation hardening
Answer: C
Question: Which of the following CFG’s can’t be simulated by an FSM?
Options:
S->Sa/b
S->aSb/ab
S->abX, X->cY, Y->d/aX
None of the mentioned
Answer: A
Question: Which operator can be used to check the size of an object?
Options:
sizeof(objectName)
size(objectName)
sizeofobject(objectName)
sizedobject(objectName)
Answer: A
Question: The supply to the megger is given by ________
Options:
ac motor
ac generator
permanent magnet dc motor
dc generator
Answer: C
Question: If A=\(\begin{bmatrix}-8&2\\6&-3\end{bmatrix}\) and B=\(\begin{bmatrix}2&1\\1&7\end{bmatrix}\). Find (AB)-1.
Options:
–\(\frac{1}{432}\) \(\begin{bmatrix}-27&6\\9&14\end{bmatrix}\)
\(\frac{1}{432}\) \(\begin{bmatrix}27&6\\9&14\end{bmatrix}\)
\(\frac{1}{432}\) \(\begin{bmatrix}-27&6\\9&14\end{bmatrix}\)
\(\frac{-1}{432}\) \(\begin{bmatrix}27&6\\9&14\end{bmatrix}\)
Answer: C
Question: What is the lens?
Options:
An image – forming device
An image – producing device
An image – reflecting device
An object – reflecting device
Answer: A
Question: A resistance R is connected to a voltage source V having internal resistance RI. A voltmeter of resistance R2 is used to measure the voltage across R. The reading of the voltmeter is _____________
Options:
\(\frac{V_S R_1 R_2}{R_2 R_1 + R_1 R + RR_2}\)
\(\frac{V_s R}{R + R_s}\)
\(\frac{VR_1 R_2}{R_1 R_2 – R_1 R – RR_2}\)
\(\frac{V_S RR_2}{R_1 R_2 + R_1 R + RR_2}\)
Answer: B
Question: Which of the following vendors were part of WAC promote the market for mobile applications?
Options:
Motorola
Nokia
Sony Ericsson
All of the mentioned
Answer: D
Question: In rich mixtures dissociation is prevented by the available ____________
Options:
CO
CO2
O2
CO and O2
Answer: D
Question: If the coefficient of friction of material with the roll is 0.2, find the angle of a bite?
Options:
11.3 degree
16.25 degrees
21.02 degrees
71.29 degrees
Answer: D
Question: Calculate the hoop stress at the bottom of penstock, if a steel penstock of 1 m and 10 mm thick is subjected to 100m head of water. Take w = 9.81 kN/m3.
Options:
49 N/mm2
47 N/mm2
45 N/mm2
43 N/mm2
Answer: A
Question: _______ is openings extending from upstream to downstream of the dam.
Options:
Guide banks
Divide voids
Sluices
Spillway
Answer: C
Question: If a bar is doubled in length, what will be the strain induced?
Options:
0.5
1.0
1.5
2.0
Answer: B
Question: u=u[x(e,n),y(e,n)] and v=v[x(e,n),y(e,n)] Using the chain rule of partial derivatives, we get Jacobian of the transformation, J. The relation between area (A) of 2D three noded triangular element and Jacobian is given by _____
Options:
A=1*|detJ|
A=(1/3)*|detJ|
A=0.5*|detJ|
A=2*|detJ|
Answer: A
Question: IEEE stands for ___________
Options:
Instantaneous Electrical Engineering
Institute of Emerging Electrical Engineers
Institute of Emerging Electronic Engineers
Institute of Electrical and electronics engineers
Answer: D
Question: A circuit tuned to a frequency of 1.5 MHz and having an effective capacitance of 150 pF. In this circuit, the current falls to 70.7 % of its resonant value. The frequency deviates from the resonant frequency by 5 kHz. Q factor is?
Options:
50
100
150
200
Answer: C
Question: What can be said about a regular language L over {a} whose minimal finite state automaton has two states?
Options:
L must be {an| n is odd}
L must be {an| n is even}
L must be {an| n is even}
Either L must be {an | n is odd}, or L must be {an | n is even}
Answer: C
Question: If P/Q=1, unknown resistance S=1000Ω and R could be varied from 0 to 100Ω then the bridge could be ___________
Options:
A balanced circuit
A rectified circuit
An unbalanced circuit
An identical circuit
Answer: A
Question: Name the signaling which requires physical contacts between the cells involved.
Options:
Paracrine signaling
Intracellular signaling
Autocrine signaling
Juxtacrine signaling
Answer: B
Question: In vapor-liquid equilibrium, the more volatile component tends to accumulate in ______ phase.
Options:
Vapor
Liquid
Solid
None of the mentioned
Answer: A
Question: The number of terminals in an Op-amp ______________
Options:
6
2
5
3
Answer: C
Question: 1. What will be the output of the following Python code snippet if x=1?<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">x<span class="sy0">&lt;&lt;</span><span class="nu0">2</span></pre></div></div></div></div></div></div>
Options:
8
1
2
4
Answer: D
Question: A single phase full controlled bridge converter is connected to load having R = 0.4 Ω, E = 120, L = 0.2 mH, Vs = 230V. The RMS value of load current is 10 A for a firing angle of 53.21°. Find the input power factor.
Options:
0.5043 lag
0.5391 lag
0.6120 lag
Unity
Answer: C
Question: What is the range of theoretical shear strength of ductile metals?
Options:
1 to 10 GPa
2 to 20 GPa
10 to 100 GPa
20 to 200 GPa
Answer: B
Question: 9. Constant N-loci:
Options:
Constant gain and constant phase shift loci of the closed-loop system.
Plot of loop gain with the variation in frequency
Circles of constant gain for the closed loop transfer function
Circles of constant phase shift for the closed loop transfer function
Answer: D
Question: Add #%01011101,R1 , when this instruction is executed then _________
Options:
The binary addition between the operands takes place
The Numerical value represented by the binary value is added to the value of R1
The addition doesn’t take place, whereas this is similar to a MOV instruction
None of the mentioned
Answer: A
Question: Vaporization temperature of water at standard conditions is _______________ Degree Celsius.
Options:
100
200
300
400
Answer: A
Question: Mark the common feature between eukaryotes and prokaryotes.
Options:
Shape of DNA
Number of chromosomes
A prokaryotic cell is similar to a eukaryotic organelle
Cell wall
Answer: C
Question: What is transduction?
Options:
Bacterial genes are transferred from donor to recipient cells
Bacterial genes are transferred from recipient to donor cells
Bacterial genes are carried from a donor cell to a recipient cell via bacteriophage
Uptake of naked DNA by hosts
Answer: C
Question: Calculate Fill factor using the data: Pmax=5 W, Voc=0 V, Isc=1 A.
Options:
∞
3
2
1
Answer: C
Question: _______ denotes the characteristic size of circular cross section of sewer.
Options:
DN
MN
QW
SE
Answer: A
Question: 4. What will be the output of the following Java 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="java"><ol><li class="li1"><pre class="de1"> <span class="kw1">class</span> newthread <span class="kw1">implements</span> <span class="kw3">Runnable</span> </pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">Thread</span> t<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> newthread<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"> t <span class="sy0">=</span> <span class="kw1">new</span> <span class="kw3">Thread</span><span class="br0">(</span><span class="kw1">this</span>,<span class="st0">"My Thread"</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> t.<span class="me1">start</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">public</span> <span class="kw4">void</span> run<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="kw3">System</span>.<span class="me1">out</span>.<span class="me1">println</span><span class="br0">(</span>t.<span class="me1">getName</span><span class="br0">(</span><span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <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="kw1">class</span> multithreaded_programing</pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">public</span> <span class="kw1">static</span> <span class="kw4">void</span> main<span class="br0">(</span><span class="kw3">String</span> args<span class="br0">[</span><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="kw1">new</span> newthread<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> </pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
My Thread
Thread[My Thread,5,main]
Compilation Error
Runtime Error
Answer: A
Question: _________________ sands are best molding sands.
Options:
Refractory Sand
Loam Sand
Natural Sand
Synthetic Sand
Answer: A
Question: Which of the following sands can be used as a substitute for minimizing the dust particles in the foundry?
Options:
Core sand
Silica sand
Olivine sand
Quartz sand
Answer: B
Question: What do you understand by V&V in software testing?
Options:
Verified Version
Version Validation
Verification and Validation
Version Verification
Answer: C
Question: What does a refrigerant do?
Options:
absorbs the heat leakage into body from surroundings
evaporates in the evaporator
absorbs latent heat of vaporization form the body which is cooled
all of the mentioned
Answer: D
Question: The earth is able to retain its atmosphere because of _____
Options:
the mean velocities of atmospheric gas molecules which is less than that of the earth’s escape velocity
the mean velocities of atmospheric gas molecules which is greater than that of the earth’s escape velocity
the gravitational effect of the moon
the earth’s magnetic field
Answer: B
Question: Find the average value of output current for a 1-phase HW diode rectifier with R load, having RMS output current = 100A.
Options:
200R A
100/R√2 A
200/R√2 A
200/Rπ A
Answer: B
Question: Shape function can be written as _____
Options:
Nt=(1-ξ)(1-η)
Nt=(1-ξ)
Nt=(1-η)
Nt=\(\frac{1}{4}\)(1-ξ)(1-η)
Answer: D
Question: What is the effect of increasing steam temperature of thermal power plant on its thermal efficiency?
Options:
Increases linearly
Decreases
It does not depends on temperature
Increases nonlinearly
Answer: A
Question: The slope of the V-I curve is 13.89°. Calculate the value of resistance.
Options:
.247 Ω
.345 Ω
.231 Ω
.222 Ω
Answer: A
Question: The equation of the average power (Pavg) is?
Options:
(VmIm/2)cosθ
(VmIm/2)sinθ
VmImcosθ
VmImsinθ
Answer: A
Question: What are normal 4 step sequence of a stepper motor if we start to move in clockwise direction with 0110 value?
Options:
1100,1001,0011,0110
0011,1001,1100,0110
1001,1100,0110,0011
0101,1010,0101,1010
Answer: B
Question: If alkyl group increases, what happens to ortho: para ratio?
Options:
Does not affect
Increases
Decreases
None of the mentioned
Answer: C
Question: Which of the following is not a principle step in fuzzy technique?
Options:
Fuzzify input
Apply implication method
Defuzzify final output
None of the mentioned
Answer: D
Question: The branch of science deals with blood, blood forming tissues and its disorders is called___________
Options:
Hemopoiesis
Cardiovascular system
Plasmology
Hematology
Answer: D
Question: A 10kW, 50 Hz, 3-phase induction motor develops the rated torque at 1440rpm. If the load torque is reduced to half, then the power output that can now be obtained is?
Options:
5 kW
5.3 KW
4.6 kW
8 kW
Answer: A