b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: A particle moves in a horizontal straight line under retardation kv3, where v is the velocity at time t and k is a positive constant. If initial velocity be u and x be the displacement at time,then which one is correct?
Options:
1/v = 1/u + kx
1/v = 1/u – 2kx
1/v = 1/u – kx
1/v = 1/u + 2kx
Answer: A
Question: SITH is also known as ________
Options:
Field controlled diode
Field controlled rectifier
Silicon controlled diode
Silicon controlled rectifier
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="cpp"><ol><li class="li1"><pre class="de1">d <span class="sy1">=</span> <span class="br0">{</span><span class="st0">"john"</span><span class="sy4">:</span><span class="nu0">40</span>, <span class="st0">"peter"</span><span class="sy4">:</span><span class="nu0">45</span><span class="br0">}</span></pre></li><li class="li1"><pre class="de1">d<span class="br0">[</span><span class="st0">"john"</span><span class="br0">]</span></pre></li></ol></div></div></div></div></div></div>
Options:
40
45
“john”
“peter”
Answer: A
Question: In the above question, using factor of 0.75 is:-
Options:
Compulsory
Compulsory in some case
Depends upon the engineer
Depends upon loads
Answer: C
Question: Charge is
Options:
Unipolar
Bipolar
Tripolar
Non – Polar in nature
Answer: B
Question: Elastic modulus and strength ____ and ductility ___ as the temperature of material increases.
Options:
Increases, increases
Increases, decreases
Decreases, increases
Decreases, decreases
Answer: C
Question: The statement that tells the computer to get a value from an input device and store it in a memory location.
Options:
read
write
READ
WRITE
Answer: A
Question: Which sytem call can be used by a user process to lock a memory so that it cannot be swapped out?
Options:
memory files()
memlock()
pipe()
active memory regions
Answer: B
Question: Which among the following acts as receptors for bacteriophage attachment in Gram-negative bacteria?
Options:
Cilia
O antigens
Lipid A
Teichoic acid
Answer: B
Question: The functional group are arranged on the same side of the carbon back bone are said to be _________
Options:
Syndiotactic polymers
Atactic polymers
Isotactic polymers
Chain polymers
Answer: C
Question: What kind of sources are required for Young’s Double Slit experiment?
Options:
Coherent
Incoherent
Intense
Bright
Answer: A
Question: Which command is used for locating repeated and non-repeated lines?
Options:
sort
uniq
cut
paste
Answer: B
Question: Which model gives the probability of each word following each other word?
Options:
Bigram model
Diagram model
Gram model
Speech model
Answer: A
Question: How many external tangents are there for two circles?
Options:
1
2
3
4
Answer: A
Question: Resistance of a metallic conductor is given by ___________
Options:
R = I⁄A
R = ρ⁄A
R = ρl⁄A
R = 1⁄A
Answer: B
Question: 8. 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"><span class="kw1">print</span><span class="br0">(</span><span class="br0">[</span><span class="br0">[</span>i+j <span class="kw1">for</span> i <span class="kw1">in</span> <span class="st0">"abc"</span><span class="br0">]</span> <span class="kw1">for</span> j <span class="kw1">in</span> <span class="st0">"def"</span><span class="br0">]</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
[‘da’, ‘ea’, ‘fa’, ‘db’, ‘eb’, ‘fb’, ‘dc’, ‘ec’, ‘fc’]
[[‘ad’, ‘bd’, ‘cd’], [‘ae’, ‘be’, ‘ce’], [‘af’, ‘bf’, ‘cf’]]
[[‘da’, ‘db’, ‘dc’], [‘ea’, ‘eb’, ‘ec’], [‘fa’, ‘fb’, ‘fc’]]
[‘ad’, ‘ae’, ‘af’, ‘bd’, ‘be’, ‘bf’, ‘cd’, ‘ce’, ‘cf’]
Answer: D
Question: Two considerations arise in trying to tune the PSSM so that it adequately represents the training sequences. Which of the following is not their description?
Options:
If a given column in 20 sequences has only isoleucine, it is not very likely that different amino acid will be found in other sequences with that motif because the residue is probably important for function
If a given column in 20 sequences has only isoleucine, it is very likely that different amino acid will be found in other sequences with that motif because the residue is probably important for function
If the number of sequences with the found motif is large and reasonably diverse, the sequences represent a good statistical sampling of all sequences that are ever likely to be found with that same motif
Another column in the motif from the 20 sequences may have several amino acids, and some amino acids may not be represented at all
Answer: B
Question: At each stage the fluid is directed ________
Options:
Towards the centre
Away the centre
Towards the surface
Away from the centre
Answer: A
Question: In what time can a 2-d tree be constructed?
Options:
O(N)
O(N log N)
O(N2)
O(M log N)
Answer: B
Question: What is the mass of 22.4L of CO2at STP?
Options:
1g
44g
44kg
1kg
Answer: B
Question: What is the surface to volume ratio?
Options:
Sp/Dp
Sp/Vp
Dp/Vp
Dp/Kp
Answer: B
Question: Both client and server release _________ connection after a page has been transferred.
Options:
IP
TCP
Hyperlink
Network
Answer: C
Question: Which are further improvements on smock mill?
Options:
Post mill
Smock mill
Tower mill
Fan mill
Answer: C
Question: What is the relation between time constant and load resistance?
Options:
They don’t depend on each other
They are directly proportional
They are inversely proportional
Cannot be predicted
Answer: C
Question: Only Scott connection is used for _________
Options:
Converting three-phase to two-phase conversion
Converting three-phase to single-phase conversion
Converting single-phase to two-phase conversion
None of the mentioned
Answer: A
Question: How many diagrams are here in Unified Modelling Language?
Options:
six
seven
eight
nine
Answer: D
Question: A _________ integrity constraint requires that the values appearing in specified attributes of any tuple in the referencing relation also appear in specified attributes of at least one tuple in the referenced relation.
Options:
Referential
Referencing
Specific
Primary
Answer: A
Question: Convolution is used to find ____________
Options:
Impulse of an LTI system
Frequency response of an LTI system
Time response of an LTI system
Phase response of an LTI system
Answer: D
Question: Find the angle between plane (100) and (111)?
Options:
45°
90°
54.7°
37.3°
Answer: C
Question: In a full-wave rectifier, at a certain point of time, what is the biasing of both the diodes?
Options:
When one is Forward biased, other is Reverse biased
Both forward biased
Both reverse biased
Can’t be predicted
Answer: A
Question: Which one of the following is a special breakpoint that stops the program when the value of an expression changes in GDB?
Options:
watchpoint
catchpoint
getpoint
none of the mentioned
Answer: A
Question: __________ is a structure made of slender members which are joined together at their end points.
Options:
Space Truss
Pillar
Beam
Support
Answer: A
Question: Which of the following networks supports pipelining effect?
Options:
Circuit-switched networks
Message-switched networks
Packet-switched networks
Stream-switched networks
Answer: C
Question: When a salt solution is injected into a bed of dry particles fluidized by hot gas, the particles grow by?
Options:
Salt build-up
Sticking to each other
By collisions
None of the mentioned
Answer: A
Question: Which of the following plays a role in oncogenic function?
Options:
Kremer bodies
Cajal bodies
Splicing speckles
None of the mentioned
Answer: A
Question: A three phase alternator can supply a maximum of 5000 KVA at 66 kV. The machine has internal resistance of 6%. The reactance per phase of the limiting reactor if the steady apparent power on the short circuit do not exceed 5 times full load is ____________
Options:
1.22 Ω
2.44 Ω
5 Ω
1.84 Ω
Answer: A
Question: 7. Find the characteristic impedance of a quarter wave with input and load impedances given by 50 and 25 respectively.
Options:
50
25
75
35.35
Answer: D
Question: A bullet fired into a target loses half of its velocity after penetrating 2.5 cm. How much further will it penetrate?
Options:
0.85 cm
0.84 cm
0.83 cm
0.82 cm
Answer: C
Question: For a 3 phase synchronous generator of terminal voltage as 1 pu and field excitation of 1 pu. If the resistive drop is 0.2 pv, then what can be concluded for power factor?
Options:
Leading
Lagging
Upf
Zpf
Answer: A
Question: A binary search tree contains values 7, 8, 13, 26, 35, 40, 70, 75. Which one of the following is a valid post-order sequence of the tree provided the pre-order sequence as 35, 13, 7, 8, 26, 70, 40 and 75?
Options:
7, 8, 26, 13, 75, 40, 70, 35
26, 13, 7, 8, 70, 75, 40, 35
7, 8, 13, 26, 35, 40, 70, 75
8, 7, 26, 13, 40, 75, 70, 35
Answer: C
Question: The method of distributing tendons at the ends has a greater influence on ____________
Options:
Mid zone cracking
End zone cracking
Equivalent cracking
Shaft cracking
Answer: B
Question: Which of the following is not true regarding clamper?
Options:
A positive clamper adds a positive DC voltage
A clamper can also be called as a re-inserter
To reduce tilt, reduce the RC value
Negative clamper will clamp the positive peak of output to the reference voltage
Answer: C
Question: A polymeric molecules possess the molecular weight _____________
Options:
Different
Fixed
That cannot be determined
May be determined
Answer: B
Question: ________ is the rank of the largest equivalence relation on a set of 20 elements.
Options:
320
2400
20
1
Answer: D
Question: The Coffin-Manson relation is used to describe the ____________________
Options:
high cycle fatigue
low cycle fatigue
stress-strain relation
stress-strain cycle relation
Answer: A
Question: The voltage drop across a standard resistor of 0.2 Ω is balanced at 83 cm. The magnitude of the current, if the standard cell emf of 1.53 V is balanced at 42 m is ___________
Options:
13.04 A
10 A
14.95 A
12.56 A
Answer: C
Question: The maximum magnetic energy stored in an inductor at any instance is?
Options:
E=LIm2/2
E=LIm/2
E=LIm2
E=LIm2*2
Answer: A
Question: Activate _____________ when you’re required it to use, otherwise turn it off for security purpose.
Options:
Flash Light
App updates
Bluetooth
Rotation
Answer: A
Question: In local shear failure, the development of plastic equilibrium is ______________
Options:
Full
Partial
Zero
None of the mentioned
Answer: A
Question: RC5 uses 2 magic constants to define their subkeys. These are
Options:
Base of natural Logarithm and Golden ratio
Base of natural Logarithm and Pi
Golden Ratio and  Pi
Pi and Golden Ration
Answer: A
Question: ROM consist of __________
Options:
NOR and OR arrays
NAND and NOR arrays
NAND and OR arrays
NOR and AND arrays
Answer: C
Question: Point out the wrong statement.
Options:
Public cloud may be managed by the constituent organization(s) or by a third party
A community cloud may be managed by the constituent organization(s) or by a third party
Private clouds may be either on- or off-premises
None of the mentioned
Answer: A
Question: Degree to which design specifications are followed in manufacturing the product is called
Options:
Quality Control
Quality of conformance
Quality Assurance
None of the mentioned
Answer: B
Question: What is the unit of coefficient of viscosity?
Options:
kgsm-2
kgms-2
Nms-2
Nsm-2
Answer: D
Question: In electrolytic conductors, the conductance is due to _____________
Options:
Flow of free mobile electrons
Movement of ions
Either movement of electrons or ions
Cannot be said
Answer: B
Question: Which of the following histones bind to linker DNA?
Options:
H1
H2A
H2B
H3
Answer: A
Question: An ideal gas is pressed at a constant temperature. Its internal energy ___________
Options:
Decreases
Increases
First increases and then decreases
Remains the same
Answer: B
Question: What is the inverse of stiffness?
Options:
Hardness
Stress
Flexibility
Toughness
Answer: C
Question: For creating and removing directories, which of the following system calls are used?
Options:
mkdir
rmdir
chdir
mkdir and rmdir
Answer: A
Question: What will be the value of mCD?
Options:
22.9
45.7
-45.7
-22.9
Answer: C
Question: Which of the following option is not tracked by configuration management tools?
Options:
Tracking of change proposals
Storing versions of system components
Tracking the releases of system versions to customers
None of the mentioned
Answer: D
Question: The reciprocal of slope of current-voltage curve at Q-point gives _____________
Options:
AC resistance
Nominal resistance
Maximum dynamic resistance
Minimum impedance
Answer: A
Question: Bacterial artificial chromosomes are the __________________ of bacterial cells.
Options:
Polymerase enzyme
Proteases
F-factors
Exonucleases
Answer: C
Question: Why antifuses are implemented in a PLD?
Options:
To protect from high voltage
To increase the memory
To implement the programmes
As a switching devices
Answer: C
Question: Total phase shift provided by all phase shift networks in RC phase shift oscillator is ___________
Options:
180 degrees
60 degrees
120 degrees
360 degrees
Answer: A
Question: Which storage element is used by MAC and IBM PC?
Options:
CMOS
Transistor
Capacitor
Inductor
Answer: D
Question: Which of the following is incorrect regarding BPROM?
Options:
It is a web-based program for prediction of bacterial promoters
It is a web-based program only for prediction of eukarotic promoters
It uses a linear discriminant function
The linear discriminant function is combined with signal and content information
Answer: B
Question: Which device is a home security system?
Options:
Belkin’s WeMo
Awair
Canary
Cinder
Answer: C
Question: Another name for Merkle-Hellman Cryptosystem is
Options:
RC4
Knapsack
Rijndael
Diffie-Hellman
Answer: B
Question: The Output is LOW if any one of the inputs is HIGH in case of a _________ gate.
Options:
NOR
NAND
OR
AND
Answer: B
Question: The register that can be automatically incremented or decremented, after each DMA transfer is
Options:
mask register
mode register
command register
current address register
Answer: D
Question: If object of lowest level class is created (last derived class) ________________ of its parent class constructors are called.
Options:
Few
All
Only parent and parent
Base and Derived
Answer: D
Question: Which of the following represents relation for kinematic viscosity?
Options:
Absolute density/mass density
Absolute density × mass density
Absolute density × (mass density)2
Absolute density/(mass density)2
Answer: A
Question: In the expression for molar flux NA=(NA+NB)CA/C – DABdCA/dz, the terms representing bulk flow and molecular diffusion are, respectively
Options:
(NA+NB)CA/C, DABdCA/dz
(NA+NB)CA/C, DABdCA/dz
(NA+NB)CA/C, (NA+NB)CA/C
(DABdCA/dz, DABdCA/dz)
Answer: A
Question: Consider a bar of silicon having carrier concentration n0=1015 cm-3, ni=1010cm-3 and p0=105cm-3. Calculate the quasi-fermi energy level in eV?
Options:
0.1985
0.15
0.1792
0.1
Answer: A
Question: Which material is used for making the roof of an acid lined furnace?
Options:
Silica
Hydrogen peroxide
Carbon tetrachloride
Magnesite
Answer: D
Question: For the tube drawing by the extrusion process, the necessary component required is _____
Options:
die
ram
mandrel
billet
Answer: B
Question: The number of elements in a null set is ______________
Options:
zero
one
two
any
Answer: B
Question: What is the value of self-oscillating circuits?
Options:
0
1
2
3
Answer: B
Question: In an AC circuit, the maximum and minimum values of power factor can be ___________
Options:
2 and 0
1 and 0
0 and -1
1 and -1
Answer: B
Question: Which of the following is not a phase of “bathtub curve” of hardware reliability?
Options:
Useful Life
Burn-in
Wear-out
Time
Answer: D
Question: Sound travels through a gas under which of the following condition?
Options:
Isothermal condition
Non-isothermal condition
Adiabatic condition
Transverse condition
Answer: D
Question: which of these is NOT a valid variable in bash
Options:
__ (double underscore)
_1var (underscore 1 var )
_var_ (underscore var underscore)
some-var (some hyphen var)
Answer: B
Question: For a feeder length of 0.5λ, which among the following would be the director length?
Options:
0.525λ
0.455λ
0.493λ
0.55λ
Answer: B
Question: Which is true for in accessible state?
Options:
It cannot be reached anytime
There is no necessity of the state
If control enters no way to come out from the state
If control enters FA deads
Answer: A
Question: Field winding carries which of the following current?
Options:
exciting current only
load current only
both exciting current and load current
none of the mentioned
Answer: A
Question: Which type of grids is the best for flow over an airfoil?
Options:
Stretched grids
Adaptive grids
Boundary-fitted grids
Elliptic grids
Answer: B
Question: What is A in the process?
Options:
Recycle
Purge
Bypass
None of the mentioned
Answer: A
Question: Which of the following has most acidic hydrogen?
Options:
3-Hexaone
2,4- Hexanedione
2, 3-Hexanedione
2, 5-Hexanedione
Answer: B
Question: A major disadvantage of TRAPATT diode is:
Options:
Fabrication is costly
Low operational bandwidth
Low gain
High noise figure
Answer: C
Question: Identify the type of tariff the consumer is charged Rs 4 per unit if the consumer does not exceed 50 KWh, Rs 3.50 per unit if the consumer does not exceed 50 KWh but less than 200 kilowatt hour, and Rs 3 per KWh if consumer exceeds 200 kilowatt hour.
Options:
Flat demand tariff
Simple tariff
Flat rate tariff
Step rate tariff
Answer: D
Question: What will be the value of rotation at point B?
Options:
22.2/EI
-22.2/EI
0
100/EI
Answer: A
Question: Which of the following allows a distributed ID system to write and enforce custom policy expressions?
Options:
XACML
XML
SOAP
None of the mentioned
Answer: A
Question: Electric flux will be maximum if the angle between the field lines and area vector is ______
Options:
45 degree
135 degree
90 degree
0 degree
Answer: D
Question: The command “sed -n ‘/sanfoundry/p’ old.txt” will
Options:
print the lines containing the word ‘sanfoundry’ in file old.txt
delete the lines containing the word ‘sanfoundry’ in file old.txt
will generate an error message
none of the mentioned
Answer: A
Question: Which of the following is known as “under sluices”?
Options:
Scouring Sluices
Divide wall
Fish ladder
Head Regulator
Answer: A
Question: 7. 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">class</span> Truth: <span class="kw1">pass</span> x<span class="sy0">=</span>Truth<span class="br0">(</span><span class="br0">)</span> <span class="kw2">bool</span><span class="br0">(</span>x<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
pass
true
false
error
Answer: A
Question: What are the advantages of machining in Electro chemical grinding?
Options:
Good surface quality
Absence of distortion
Longer wheel life
All of the mentioned
Answer: D
Question: Cam angle is defined as the angle
Options:
during which the follower returns to its initial position
of rotation of the cam for a definite displacement of the follower
through which, the cam rotates during the period in which the follower remains in the highest position
moved by the cam from the instant the follower begins to rise, till it reaches its highest position
Answer: B
Question: 5. A linear time invariant single input single output system has the state space model given by dx/dt=Fx+Gu, y=Hz, where <img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/control-systems-multiple-choice-questions-answers-q5.png" alt="control-systems-multiple-choice-questions-answers-q5" width="236" height="39" class="alignnone size-full wp-image-161305" />. Here, x is the state vector, u is the input, and y is the output. The damping ratio of the system is:
Options:
0.25
0.5
1
2
Answer: D
Question: When a destructor is called?
Options:
After the end of object life
Anytime in between object’s lifespan
At end of whole program
Just before the end of object life
Answer: D
Question: 8. Which among the following is correct for the following code?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="cpp"><pre class="de1"><span class="kw2">class</span> A <span class="br0">{</span> <span class="kw2">public</span> <span class="sy4">:</span> <span class="kw2">class</span> B <span class="br0">{</span> <span class="kw2">public</span> <span class="sy4">:</span> B<span class="br0">(</span><span class="kw4">int</span> i<span class="br0">)</span><span class="sy4">:</span> data<span class="br0">(</span>i<span class="br0">)</span> <span class="br0">{</span> <span class="br0">}</span> <span class="kw4">int</span> data<span class="sy4">;</span> <span class="br0">}</span> <span class="br0">}</span><span class="sy4">;</span> <span class="kw2">class</span> C<span class="sy4">:</span> <span class="kw2">public</span> A <span class="br0">{</span> <span class="kw2">class</span> D<span class="sy4">:</span><span class="kw2">public</span> A<span class="sy4">::</span><span class="me2">B</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:
Multi-level inheritance is used, with nested classes
Multiple inheritance is used, with nested classes
Single level inheritance is used, with enclosing classes
Single level inheritance is used, with both enclosing and nested classes
Answer: D
Question: Which out of the following is true for x axis:-
Options:
It is parallel to undeflected beam
It is perpendicular to undeflected beam
It is at 450 to undeflected beam
Can’t say
Answer: A
Question: Which specifier allows a programmer to make the private members which can be inherited?
Options:
Private
Default
Protected
Protected and default
Answer: C
Question: Which function is used to create data frames?
Options:
data.frames()
frame.data()
data.frame()
frame(data)
Answer: C
Question: Which of the following is not an advantage of hydroelectric power plant?
Options:
no fuel requirement
low running cost
continuous power source
no standby losses
Answer: C
Question: 8. 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">import</span> <span class="kw3">turtle</span> t<span class="sy0">=</span><span class="kw3">turtle</span>.<span class="me1">Pen</span><span class="br0">(</span><span class="br0">)</span> t.<span class="me1">right</span><span class="br0">(</span><span class="nu0">90</span><span class="br0">)</span> t.<span class="me1">forward</span><span class="br0">(</span><span class="nu0">100</span><span class="br0">)</span> t.<span class="me1">heading</span><span class="br0">(</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
0.0
90.0
270.0
360.0
Answer: C
Question: S.I unit of heat is
Options:
J
W
J s
W/K
Answer: A
Question: In LISP, the atom that stands for “true” is _____________
Options:
t
ml
y
time
Answer: A
Question: The concentration of the micelle is measured as __________
Options:
Micelle concentration
Critical micelle concentration
Critical concentration
Monomer concentration
Answer: B
Question: Two black discs each of diameter 50 cm are placed parallel to each other concentrically at a distance of one meter. The discs are maintained at 1000 K and 500 K. Calculate the heat flow between the discs when no other surface is present
Options:
317.27 W
417.27 W
517.27 W
617.27 W
Answer: B
Question: Which of the following name is given to molecular chaperones?
Options:
Allosteric protein
Heat shock protein
Denaturation protein
Ribonuclease
Answer: D
Question: What will happen to critical radius if the value of ΔGs, ΔGv becomes same?
Options:
Tends to infinity
Tends to 0
Unity
No relation
Answer: A