b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: If a resistor Rx is connected between nodes X and Y, Ry between X and Y, Rz between Y and Z to form a delta connection, then after transformation to star, the resistance at node Y is?
Options:
RzRy/(Rx+Ry+Rz)
RzRx/(Rx+Ry+Rz)
RxRy/(Rx+Ry+Rz)
(Rz+Ry)/(Rx+Ry+Rz)
Answer: B
Question: How can the values in the relation teaches be deleted?
Options:
Drop table teaches;
Delete from teaches;
Purge table teaches;
Delete from teaches where Id =’Null’;
Answer: B
Question: For the solid state syntheses of ferrite spinels, it is ______________ for the precursor methods to yield phases of accurate stoichiometry
Options:
Important
Not necessary
Controllable
Meaningless
Answer: A
Question: Which of the following can be used to impute data sets based only on information in the training set?
Options:
postProcess
preProcess
process
all of the mentioned
Answer: B
Question: Alternate straight chain polymers are ___________
Options:
Soft and flexible
Hard and flexible
Soft and brittle
Hard and brittle
Answer: A
Question: Which of the following is correct?
Options:
We cannot represent the moment caused by the force along any axis in vector form
We can represent the moment caused by the force along any axis in the scalar form
We cannot represent the moment caused by the force along any point in vector form
We can represent the moment caused by the force along any axis in vector form
Answer: D
Question: In cab cable, the curved portion of the tendon and anchors lie in ___________
Options:
Compression and Tension zone
Cracking zone
Tension and Compression zone
Loading zone
Answer: C
Question: Which of the following are considered as components configurations for air vehicle?
Options:
Timeline Synchronizer
Periodic Sequencer
Event Handler
All of the mentioned
Answer: D
Question: The _____________ command is used on Linux for getting the DNS and host-related information.
Options:
dnslookup
lookup
nslookup
infolookup
Answer: B
Question: The filed density of a natural soil deposit cannot be determined by_____ method.
Options:
sand replacement
oven-dry
core cutter
water displacement
Answer: B
Question: Being inextensible the cable has ___________ length.
Options:
Infinite
Zero
Average to zero
Constant
Answer: C
Question: The decoded instruction is stored in ______
Options:
IR
PC
Registers
MDR
Answer: A
Question: The temperature of sink of Carnot’s engine is 27°C. If the efficiency of the engine is 25%, then the temperature of source must be ___________
Options:
27°C
127°C
227°C
327°C
Answer: A
Question: Ribosomes contain three functionally distinct tRNA binding sites. Which of the following is not one of them?
Options:
A site
P site
E site
O site
Answer: D
Question: What is the chemical formula of super phosphate?
Options:
CaH4 (PO4)2
Ca3 (PO4)2
CaH4 (PO4)2∙CaSO4
(Ca3 (PO4)2)3∙CaF2
Answer: C
Question: A bar having two sections of cross sectional area of 100mm2 and 200mm2 respectively. The length of both the sections is 200mm. What will be the total strain in the bar if it is subjected to axial force of 100kN and E = 105 N/mm2?
Options:
0.010
0.015
0.020
0.030
Answer: B
Question: Usually, a capacitor is inserted between an analog input and the ground because
Options:
it blocks the analog voltage
it suppresses the noise
it increases the gain
none of the mentioned
Answer: B
Question: ____ is conserved but ____ is not conserved.
Options:
exergy, energy
energy, exergy
both exergy and energy are conserved
neither exergy nor energy is conserved
Answer: B
Question: What is the order of core energy?
Options:
0.5 – 1.5 eV
0.1 – 1.0 eV
2.0 – 4.0 eV
3.0 – 10 eV
Answer: A
Question: A 275 kV TL has following line constants A=0.85ʟ5o, B=200ʟ75o. The active power angle such that the voltage to be maintained at the other end will be 275 kV ______________
Options:
22
16
18
24
Answer: A
Question: Which search uses only the linear space for searching?
Options:
Best-first search
Recursive best-first search
Depth-first search
None of the mentioned
Answer: B
Question: The critical moisture content is the point in which the _____________
Options:
Constant rate period ends
Constant rate period starts
Falling rate period ends
Initial heating period starts
Answer: A
Question: What is the number of possible 3 x 3 affine cipher transformations ?
Options:
168
840
1024
1344
Answer: D
Question: What is the number of vibrational degrees of freedom in C6H5CH3?
Options:
39
15
18
40
Answer: A
Question: Autocorrelation function of white noise will have?
Options:
Strong peak
Infinite peak
Weak peak
None of the mentioned
Answer: A
Question: 3. 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">copy</span> a<span class="sy0">=</span><span class="br0">[</span><span class="nu0">10</span><span class="sy0">,</span><span class="nu0">23</span><span class="sy0">,</span><span class="nu0">56</span><span class="sy0">,</span><span class="br0">[</span><span class="nu0">78</span><span class="br0">]</span><span class="br0">]</span> b<span class="sy0">=</span><span class="kw3">copy</span>.<span class="me1">deepcopy</span><span class="br0">(</span>a<span class="br0">)</span> a<span class="br0">[</span><span class="nu0">3</span><span class="br0">]</span><span class="br0">[</span><span class="nu0">0</span><span class="br0">]</span><span class="sy0">=</span><span class="nu0">95</span> a<span class="br0">[</span><span class="nu0">1</span><span class="br0">]</span><span class="sy0">=</span><span class="nu0">34</span> <span class="kw1">print</span><span class="br0">(</span>b<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
[10,34,56,[95]]
[10,23,56,[78]]
[10,23,56,[95]]
[10,34,56,[78]]
Answer: D
Question: When the air temperature rises, the saturation vapor pressure
Options:
Increases
Decreases
Remains same
None of the mentioned
Answer: A
Question: Which of the following is a source of electrode for aluminum industry?
Options:
Naphtha and fuel oil
LPG
Petroleum coke
Ethane
Answer: A
Question: The data is stored on the disk in the form of blocks called _____
Options:
Pages
Frames
Sectors
Tables
Answer: C
Question: RFC choke is placed in Colpitts oscillator instead of resistor is to provide _________
Options:
High impedance to DC
High resistance to DC
Low resistance to DC
Less bulkiness
Answer: C
Question: For natural and cost-effective ventilation, ________ can be used.
Options:
Hollow bricks
Wall openings
Skylight
Brick jali
Answer: D
Question: To remove a relation from an SQL database, we use the ______ command.
Options:
Delete
Purge
Remove
Drop table
Answer: D
Question: Suppose Brinell hardness measurement is made from a nonstandard ball of diameter 5 mm. If the load applied in 10 mm standard ball is 3000 kg, then what load should be applied on the 5 mm ball to get the consistent reading in hardness measurement?
Options:
500 kg
250 kg
750 kg
1500 kg
Answer: B
Question: Which of the following is an essential requirement for a peak load plant ___________
Options:
Capability of working continuously
Low operating cost
Capability of quick start
Economical and speedy repair
Answer: C
Question: Find the value of eπ⁄4√2
Options:
1.74
1.84
1.94
1.64
Answer: A
Question: The second law of thermodynamics states that?
Options:
Entropy of an isolated system can never decrease over time
Entropy of a pure crystalline substance at 0K is 0
Energy is conserved
Entropy of a system can never decrease
Answer: C
Question: Superposition principle states that at a time __________ source(S) acts.
Options:
All the given sources
Only voltage sources
Only one source
Only current sources
Answer: B
Question: To create a pointer to a private data member of a class, outside the class, which among the following is correct?
Options:
Return the address of the private data member using a member function
Access the private member using a pointer outside class
Declare the member as pointer inside the class
Not possible to create pointer to a private member
Answer: A
Question: Which of the following cell is a multipotent cell?
Options:
T-cell
B-cell
HSC
Monocytes
Answer: C
Question: If nth derivative of eax sin⁡(bx+c) cos⁡(bx+c) is, eax rn sin⁡(bx+c+nα⁄2) cos⁡(bx+c+nα⁄2) then,
Options:
r = \(\sqrt{a^2+b^2}, \alpha=tan^{-1}\frac{⁡b}{a}\)
r = \(\sqrt{a^2+4b^2}, \alpha=tan^{-1}⁡\frac{2b}{a}\)
r = \(\sqrt{a^2+8b^2}, \alpha=tan^{-1}⁡\frac{4b}{a}\)
r = \(\sqrt{a^2+16b^2}, \alpha=tan^{-1}\frac{⁡4b}{a}\)
Answer: B
Question: Which operator a pointer object of a class uses to access its data members and member functions?
Options:
.
->
:
::
Answer: B
Question: How are default arguments specified in the function heading?
Options:
identifier followed by an equal to sign and the default value
identifier followed by the default value within backticks (“)
identifier followed by the default value within square brackets ([])
identifier
Answer: A
Question: How is the render time calculated?
Options:
Date.Now()
Date.Now() – performance.timing.domLoading
performance.domLoading
Date.Now() – performance.domLoading
Answer: B
Question: Which of the following enzyme is used to fix CO2 through Calvin cycle?
Options:
Ribose -1, 5- bisphosphate carboxylase
Ribulose -1, 6- bisphosphate carboxylase
Ribose -1, 6- bisphosphate carboxylase
Ribulose -1, 5- bisphosphate carboxylase
Answer: B
Question: What is the one’s complement of the number 1010110?
Options:
1111111
0101001
1100110
None of the mentioned
Answer: B
Question: In case of BT instruction, if the bit position in the destination operand specified by the source operand, is ‘1’, then
Options:
zero flag is reset
carry flag is set
VM flag is set
RF flag is reset
Answer: B
Question: 1. The real part of the propagation constant is the
Options:
Attenuation constant
Phase constant
Permittivity
Permeability
Answer: A
Question: 8. Find the work done moving a charge 2C having potential V = 24volts is
Options:
96
24
36
48
Answer: A
Question: What is the relation between the interaction parameter, ‘b’, and atomic radius, R, for the Photoelectric effect?
Options:
b > R
b ≈ R
b < R
no relation between b and R
Answer: A
Question: Which of the following standard connect distributed hosts or tenants to their provisioned storage in the cloud?
Options:
CDMI
OCMI
COA
All of the mentioned
Answer: A
Question: What is an operating system?
Options:
collection of programs that manages hardware resources
system service provider to the application programs
interface between the hardware and application programs
all of the mentioned
Answer: D
Question: What is the z-transform of the signal defined as x(n)=u(n)-u(n-N)?
Options:
\(\frac{1+z^N}{1+z^{-1}}\)
\(\frac{1-z^N}{1+z^{-1}}\)
\(\frac{1+z^{-N}}{1+z^{-1}}\)
\(\frac{1-z^{-N}}{1-z^{-1}}\)
Answer: D
Question: While using encapsulation, which among the following is possible?
Options:
Code modification can be additional overhead
Data member’s data type can be changed without changing any other code
Data member’s type can’t be changed, or whole code have to be changed
Member functions can be used to change the data type of data members
Answer: B
Question: Interchange factor for infinitely long concentric cylinders is given by
Options:
1/ [A1/A2 (1/E 2 – 1)].
[1/E 1 + A1/A2 (1/E 2 – 1)].
2/ [1/E 1 + A1/A2 (1/E 2 – 1)].
1/ [1/E 1 + A1/A2 (1/E 2 – 1)].
Answer: B
Question: Which process forms the randomized binary search tree?
Options:
Stochastic Process
Branching Process
Diffusion Process
Aggregation Process
Answer: A
Question: In query processing, the ___________ is the lowest-level operator to access data.
Options:
Index Search
Linear search
File scan
Access paths
Answer: C
Question: A simple pendulum is attached to the roof of a lift. If the time period of oscillation, when the lift is stationary is T, then the frequency of oscillation when the lift falls freely, will be ___________
Options:
Zero
T
1/T
∞
Answer: A
Question: In the back suction control mechanism, if the valve is closed, the float chamber pressure will ____________ the pressure at the venturi throat.
Options:
equalize with
increase
decrease
none of the mentioned
Answer: A
Question: What is the phase-shift between input and output voltages of CE amplifier?
Options:
90°
120°
180°
270°
Answer: C
Question: L and ~L are recursive enumerable then L is?
Options:
Regular
Context free
Context sensitive
Recursive
Answer: D
Question: How an alternate set of the register can be identified in Z80?
Options:
‘Suffix
‘Prefix
,suffix
,prefix
Answer: A
Question: An LR-parser can detect a syntactic error as soon as __________
Options:
The parsing starts
It is possible to do so a left-to-right scan of the input
It is possible to do so a right-to-left scan of the input
Parsing ends
Answer: B
Question: In nitrogen production which cycle is used Joule-Thomson cooling principle?
Options:
Claude cycle
Cascade cycle
Elliott cycle
Linde cycle
Answer: D
Question: Which of the following statement explains the concept of energy cascading?
Options:
the fuel should first be used for high temperature applications
the heat rejected from these applications can then be cascaded to applications at lower temperatures
it ensures more efficient energy utilization
all of the mentioned
Answer: D
Question: Pick the odd one out
Options:
Open feed water heaters
Jet condensers
De-super heaters
Surface condensers
Answer: D
Question: Which operator is overloaded by __lg__()?
Options:
<
>
!=
none of the mentioned
Answer: D
Question: The coil under going commutation lies along _____ while the coil getting short circuited lies along ____ for a practical dc machine.
Options:
gna, mna
mna, gna
gna, gna
mna, mna
Answer: A
Question: Which of these data models is an extension of the relational data model?
Options:
Object-oriented data model
Object-relational data model
Semi structured data model
None of the mentioned
Answer: B
Question: Which of the following about mRNA stability is not correct?
Options:
Regulation of mRNA stability is a way of regulating gene expression
Prokaryotic mRNAs have a half-life of only a few minutes
Histone mRNAs have especially long poly-A tails and are stable
It is thought that poly-A tails stabilize eukaryotic mRNAs
Answer: C
Question: It was needed that to isolate dc noise coming from the transmitted signal, to attain the same which machine can be used without suffering significant loss?
Options:
transformer
dc machine
induction machine
stepper motor
Answer: A
Question: The unit that is used to implement the multiple branch prediction in Pentium-Pro is
Options:
control unit
bus interface unit
branch target buffer
branch instruction register
Answer: C
Question: What is the process of release of sperms from Sertoli cells called?
Options:
Spermiation
Spermatogenesis
Spermiogenesis
Meiosis
Answer: A
Question: __________ could potentially lead to large audit records.
Options:
DATABASE_OBJECT_ACCESS_GROUP
DATABASE_MIRRORING_LOGIN_GROUP
DATABASE_OBJECT_OWNERSHIP_CHANGE_GROUP
DATABASE_OBJECT_PERMISSION_CHANGE_GROUP
Answer: A
Question: If the crosshead velocity of the UTM machine is v, the strain rate is given as ϒ, and the initial length of the sample is L, find the strain rate of the specimen in terms of crosshead velocity and sample length?
Options:
v
v/L
L/v
v*L
Answer: A
Question: γ in Weibull distribution graph indicates _________
Options:
earliest time of failure
maximum time of failure
shape of the graph
scale of the graph
Answer: B
Question: For a transformer with primary turns 400, secondary turns 100, if 20A current is flowing through primary, we will get ___________
Options:
80A at secondary
5A at secondary
800A at secondary
40A at secondary
Answer: B
Question: In the constant choke carburetor, the air and fuel flow areas are always maintained to be ___________
Options:
constant
variable
linear
none of the mentioned
Answer: A
Question: Two involute gears have a pressure angle of 20°. The gear ratio is given to be 3. The module is 5 mm and the value of addendum is equal to 1 module. Determine the minimum number of teeth on each wheel to avoid interference, if the pinion rotates at 100 rpm.
Options:
T = 51, t= 17
T = 45, t =15
T = 60, t =20
T = 54, t = 18
Answer: D
Question: A = {x: x ≠ x} represents?
Options:
{0]
{1}
{x}
Answer: C
Question: Calculate sum of divisors of n = 1900.
Options:
6530
5346
3387
4123
Answer: D
Question: 3. How can the partition coefficient be increased?
Options:
By increasing the feed
By decreasing the feed
By changing pH
By increasing chemical potential
Answer: C
Question: Which is the main building block of cilia?
Options:
Tubulin
Nexin
Dyenin
Actin
Answer: A
Question: The hex representation for F is _______________
Options:
C6
C5
D6
D1
Answer: A
Question: What is the equation of the load line in the linear analysis of a transistor?
Options:
VCE = VCC + IB RL
VCE = VCC – IB RL
VCE = VCC + IC RL
VCE = VCC – IC RL
Answer: D
Question: __________ security consultants uses database security monitoring & scanning tools to maintain security to different data residing in the database / servers / cloud.
Options:
Database
Network
System
Hardware
Answer: A
Question: The last statement of the source program should be _______
Options:
Stop
Return
OP
End
Answer: D
Question: Which of the following is a humanized antibody?
Options:
Doxorubicin
Sulforaphane
Vimentin
Herceptin
Answer: B
Question: Polar moment of inertia is denoted by ___________
Options:
G
J
K
M
Answer: D
Question: Name the principle on which pedigree analysis work?
Options:
Regression
Probability
Random mating
ANOVA
Answer: A
Question: What is the equation of entropy?
Options:
Ratio of reversible transfer of heat to absolute temperature
Ratio of absolute temperature to reversible heat transfer
Ratio of adiabatic heat to macroscopic variables
Ratio of macroscopic variables to adiabatic heat
Answer: A
Question: Which of the following effects can be used to produce ultrasonic waves?
Options:
Magnetostriction effect
Doppler Effect
Magnetic effect
Sound effect
Answer: A
Question: Three different objects of masses m1, m2 and m3 are allowed to fall from rest and from the same point O along three different frictionless paths. The speeds of the three different objects on reaching the ground will be in the ratio of ___________
Options:
m1:m2:m3
1:1:1
1/m1:1/m2:1/m3
m1:2m2:3m3
Answer: B
Question: The oxidized form of starch is __________
Options:
Dextrin
Dialdehyde starch
Starch phosphate
Starch sulfate
Answer: C
Question: For which of the following does the centre of mass lie outside the body?
Options:
Pen
Dice
Rectangular tile
Bangle
Answer: B
Question: In two-stage dryer equipment, what is the temperature of the inlet gases on each stage from bottom?
Options:
32 and 200 degrees
200 and 32 degrees
16 and 100 degrees
100 and 16 degrees
Answer: B
Question: How are automatic variables different from the instance variables?
Options:
Automatic variables are initialized automatically but instances are not
Automatic variables are given zero values initially and not instances
Instance variables have to be initialized explicitly and automatic implicitly
Instance variables are initialized implicitly while automatic are not
Answer: D
Question: Coals which become soft, plastic and fuse together to form large coherent masses are called ______
Options:
caking coals
non-caking coals
non-coking coals
pulverized coal
Answer: B
Question: 3. Calculate the ratio of sine of incident angle to the sine of reflected angle when the refractive indices of medium 1 and 2 are given as 2.33 and 1.66 respectively.
Options:
0.71
1.4
2
3.99
Answer: A
Question: What will be the internal force generated at hinge D due to the above loading?
Options:
5
10
15
20
Answer: B
Question: The numbers between 1 and 520, including both, are divisible by 2 or 6 is _______
Options:
349
54
213
303
Answer: D
Question: The principal plane chosen in an orthographic view of a machine drawing is/are ______
Options:
Horizontal, vertical and side plane
Horizontal and side plane only
Vertical and horizontal plane only
Only vertical plane
Answer: C
Question: If f(x,y) is an image function of two variables, then the first order derivative of a one dimensional function, f(x) is:
Options:
f(x+1)-f(x)
f(x)-f(x+1)
f(x-1)-f(x+1)
f(x)+f(x-1)
Answer: C
Question: If the minimum stress developed is negative, then the nature of stress is ___________
Options:
Shearing
Tensile
Bending
Compressive
Answer: B
Question: If all the component statements cannot be true simultaneously then ‘Or’ is said to be __________
Options:
Inclusive Or
Exclusive Or
Inclusive And
Exclusive And
Answer: B
Question: Let G be a finite group with two sub groups M & N such that |M|=56 and |N|=123. Determine the value of |M⋂N|.
Options:
1
56
14
78
Answer: A
Question: The column used for differential distillation is_______________
Options:
Still
Differential column
Batch column
None of the mentioned
Answer: B
Question: In which of the following process, do we remove iron oxide sludge in reduction of nitro-aniline?
Options:
Reduction process
Filtration
Dehydration
Vacuum distillation
Answer: B
Question: 10. The transmission capacity of a line at 50 Hz frequency as compared to that at 60 Hz is ______
Options:
higher
lower
same
can’t be decided
Answer: A
Question: Which of the following is a three-level laser?
Options:
ND: YAG
Ruby
He-Ne
Semiconductor laser
Answer: B
Question: 29 input circuit will have total of ____________
Options:
32 entries
128 entries
256 entries
512 entries
Answer: D
Question: In a paged memory, the page hit ratio is 0.35. The required to access a page in secondary memory is equal to 100 ns. The time required to access a page in primary memory is 10 ns. The average time required to access a page is?
Options:
3.0 ns
68.0 ns
68.5 ns
78.5 ns
Answer: C
Question: What are the main applications of lignite?
Options:
domestic fuel
railway engines
used for steam generation in thermal power plant
in vehicles
Answer: C
Question: If there are 3 classes. Class C is derived from class B and B is derived from A, Which class destructor will be called at last if object of C is destroyed.
Options:
A
B
C
All together
Answer: A
Question: Carryover Moment is defined as ______
Options:
The moment applied at one end to cause unit slope at the support
The additional moment applied at one end to completely resist the rotation caused due to external loading
The moment developed or induced at one end due to a moment at another end
The moment applied at one end to cause unit slope at another end
Answer: B
Question: The value of β is given by the expression
Options:
IC/IB
IC/IE
IE/IC
IE/IB
Answer: A
Question: A pure ALOHA network transmits 200-bit frames on a shared channel of 200 kbps. What is the throughput if the system (all stations together) produces 1000 frames per second?
Options:
150 frames
80 frames
135 frames
96 frames
Answer: C
Question: Which of the following is a two-dimensional array?
Options:
array array[20][20]
int array[20][20]
int array[20, 20]
char array[20]
Answer: B
Question: What is the region of convergence of Secant Method?
Options:
1.5
1.26
1.62
1.66
Answer: C
Question: Which of the following is a generic structure that is extended to create a more specific subsystem or application?
Options:
Software reuse
Object-oriented programming language
Framework
None of the mentioned
Answer: C
Question: What causes an increase in fatigue strength of steel?
Options:
Vacancies
Micro cracking
Bridging
Strain ageing effect
Answer: D
Question: 9. The input to a controller is :
Options:
Sensed signal
Error signal
Desired variable value
Signal of fixed amplitude not dependent on desired value
Answer: B
Question: Which option is used for the recursive functioning of chmod command?
Options:
-R
-r
-l
-i
Answer: A
Question: Mark the one, which is NOT the transcription inhibitor in eukaryotes.
Options:
Rifampicin
Acridine dye
Actinomycin D
Rho factor
Answer: B
Question: Find the Z-transform of δ(n+3).
Options:
z
z2
1
z3
Answer: D
Question: A Straight cantilever of uniform area carries a udl over its entire length. If the free end of a cantilever is now prop at the level of the fixed end, the vertical force required at the prop be __________
Options:
3/4 W
3/8 W
5/8 W
W
Answer: B
Question: What is H1?
Options:
Heat of fusion
Heat of vaporization
Heat of sublimation
None of the mentioned
Answer: A