b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: The flow variables for a/ an _____________ should be solved simultaneously with the flow variables at all other points in the domain.
Options:
Hyperbolic flow
Elliptic flow
Parabolic flow
Mixed flow
Answer: B
Question: For carrying out load test on Hopkinson’s test setup _________________
Options:
Actual load is needed
By changing field currents in two machines load can be changed
Can’t carry out
By changing the armature current test is carried out
Answer: A
Question: y[n]=rn x[n] is ________ system.
Options:
LTI
Time varying
Linear and time invariant
Causal and time invariant
Answer: A
Question: What is the equivalent of (ρC ΦC)t+Δt/2 using the Crank-Nicolson scheme for finite volume approach?
Options:
\(\frac{1}{2}\)(ρC ΦC)t+\(\frac{1}{2}\)(ρC ΦC)t+Δ t
(ρC ΦC)t+(ρC ΦC)t+Δt
(ρC ΦC)t-(ρC ΦC)t+Δt
\(\frac{1}{2}\)(ρC ΦC)t–\(\frac{1}{2}\)(ρC ΦC)t+Δt
Answer: A
Question: Which of the following catalyzes reactions that incorporate nitrogen derived from glutamine?
Options:
Glutamine amidotransferase
Adenylyltransferase
Glutamate synthase
Glutamine synthase
Answer: A
Question: The addition of manganese in steel ___________ the ductile to brittle transition temperature?
Options:
decreases
increases
remain the same
no relationship
Answer: A
Question: Which of the following ovoid cross section has the maximum nominal size range?
Options:
Squashed
Extended
Normal
Wide
Answer: B
Question: What is amount of CH3OH in the product?
Options:
25 Kg
50 Kg
75 Kg
100 Kg
Answer: D
Question: Write the set {x : x is a natural number and x2-9=0} in roster form.
Options:
{3}
{-3}
{3,-3}
{9,3}
Answer: A
Question: In Newton Raphson method f’(x) for a given point is given by the formula ____________
Options:
y/x’
y’/x
y/x
y’/x’
Answer: D
Question: PCR amplification can be used for which type of samples?
Options:
Old samples only
Recent samples only
Equally to both recent and old samples
Recent samples are preferred but can be applied to old samples also
Answer: C
Question: What are the values of z for which the value of X(z)=0?
Options:
Poles
Zeros
Solutions
None of the mentioned
Answer: B
Question: Which among the following is the correct formula for head loss?
Options:
Z1-Z2
C
T2-T1
S2-S1
Answer: A
Question: Two engines having same thermal efficiency but supplied with heat from source at different temperatures,
Options:
will convert same fraction of heat they receive into work
from second law, one will perform better than other
this can be considered as a deficiency of the first law
all of the mentioned
Answer: A
Question: Torsional modulus is ___________ to torsional strength.
Options:
Inversely proportional
Directly proportional
Equal
Unequal
Answer: B
Question: What relation between emissivity, e, and Absorptive Power, a, is given by Kirchhoff’s law?
Options:
e < a
e > a
e = a
no specific relation
Answer: A
Question: A sinusoidal voltage v = 50sinωt is applied to a series RL circuit. The current in the circuit is given by I = 25sin (ωt-53⁰). Determine the average power.
Options:
365
370
375
380
Answer: C
Question: Heating a liquid at constant pressure can definitely cause____________
Options:
Vaporization
Condensation
Boiling
None of the mentioned
Answer: A
Question: What will be the end moment at point B in beam BC?
Options:
18
-18
96
-96
Answer: C
Question: By using which method, boltzman machine reduces effect of additional stable states?
Options:
no such method exist
simulated annealing
hopfield reduction
none of the mentioned
Answer: B
Question: How many kinds of single phase windings are present?
Options:
2
3
4
5
Answer: B
Question: The power specification of usb is _____
Options:
5v
10v
24v
10v
Answer: C
Question: The circuit that is primarily responsible for certain flip-flops to be designated as edge-triggered is the _____________
Options:
Edge-detection circuit
NOR latch
NAND latch
Pulse-steering circuit
Answer: A
Question: Which of the following transmission line can be considered as short transmission line?
Options:
Transmission line of length upto 600 Km
Transmission line of length upto 500 Km
Transmission line of length upto 200 Km
Transmission line of length upto 80 Km
Answer: D
Question: In _________ systems, resources are allocated on demand.
Options:
packet switching
circuit switching
line switching
frequency switching
Answer: A
Question: Radioactive decay of the nucleus emits ____________
Options:
Ultraviolet rays
X-Rays
Infra-red
Gamma rays
Answer: D
Question: 1. If the Liapunov’s function cannot be found then the system is:
Options:
Stable
Unstable
Conditionally stable
Marginally stable
Answer: B
Question: The thin layer of cement particles formed on excessive troweling is called ________
Options:
Undercoat
Peel
Laitance
Latch
Answer: C
Question: Which of the following is true about chlorobenzene?
Options:
Chlorobenzene is less reactive than benzyl chloride
Chlorobenzene is more reactive than ethyl bromide
Chlorobenzene is nearly as reactive as methyl chloride
Chlorobenzene is more reactive than isopropyl chloride
Answer: A
Question: Which of the following does not introduce double-strand breaks in the DNA?
Options:
Gamma rays
Cancer drugs
Free radicals
Inherited mutations
Answer: A
Question: What method is used to produce a true-breeding line?
Options:
Self-pollination
Cross-pollination
Artificial pollination
Allogamy
Answer: A
Question: For a BJT, for common base configuration the output characteristics are represented by a plot between which of the following parameters?
Options:
VBE and IB
VCE and IC
VCB and IC
VCE and IB
Answer: C
Question: What will be the deflection of beam AB?
Options:
0
1/EI
2/EI
can’t say
Answer: A
Question: If a node is locked in an intention mode, explicit locking is done at a lower level of the tree. This is called
Options:
Intention lock modes
Explicit lock
Implicit lock
Exclusive lock
Answer: A
Question: Which error detection method uses one’s complement arithmetic?
Options:
Simple parity check
Two-dimensional parity check
CRC
Checksum
Answer: D
Question: Identify the correct vector identity.
Options:
i . i = j . j = k . k = 0
i X j = j X k = k X i = 1
Div (u X v) = v . Curl(u) – u . Curl(v)
i . j = j . k = k . i = 1
Answer: A
Question: The rupture mass sliding down a surface in a definite pattern resembles __________
Options:
Curve
Cycloid
Ellipse
Circle
Answer: B
Question: What does ‘C’ denote in D = ClaρbμcVdge?
Options:
Function
Dimensions
Dimensionless constant
Number of parameters
Answer: C
Question: What is the Discrete logarithm to the base 10 (mod 19) for a =7?
Options:
12
14
8
11
Answer: A
Question: With the help of _____________________ Mr.Melin gave inverse laplace transformation formula.
Options:
Theory of calculus
Theory of probability
Theory of statistics
Theory of residues
Answer: A
Question: Which layers participated in the process of thermal radiation through solids and liquids?
Options:
1 micron to 1 mm thick
2 micron to 2 mm thick
1 micron to 0.5 mm thick
2 micron to 4.57 mm thick
Answer: A
Question: If a declaration of a member in inner class has the same name as that in the outer class, then ________________ enclosing scope.
Options:
Outer declaration shadows inner declaration in
Inner declaration shadows outer declaration in
Declaration gives compile time error
Declaration gives runtime error
Answer: C
Question: What is not the condition for the equilibrium in three dimensional system of axis for the composite bodies?
Options:
∑Fx=0
∑Fy=0
∑Fz=0
∑F≠0
Answer: A
Question: The effect of field resistance speed control on a shunt motor speed torque characteristic is?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q4a.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q4a" width="300" height="205" class="alignnone size-full wp-image-160863" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q4b.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q4b" width="266" height="198" class="alignnone size-full wp-image-160864" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q4c.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q4c" width="276" height="209" class="alignnone size-full wp-image-160865" />
none of the mentioned
Answer: A
Question: If an 8/9ohm, 4/3ohm and 2/3ohm resistor is connected in star, find its delta equivalent.
Options:
4ohm, 3ohm, 2ohm
1ohm, 3ohm, 2ohm
4ohm, 1ohm, 2ohm
4ohm, 3ohm, 1ohm
Answer: C
Question: The distribution feeding system of ring main system has ______________
Options:
one feeder
2 feeders
4 feeders
cannot be said
Answer: D
Question: For early mixing, which of the following reactors/ combination of reactors is used?
Options:
CSTR followed by PFR
PFR
Two CSTRs in series
Two CSTRs in parallel
Answer: A
Question: What is the value of the integral \(\int_0^∞ \frac{1}{c^x} dx\)?
Options:
\(\frac{1}{logc} \)
\(\frac{2}{logc} \)
\(\frac{\pi}{logc} \)
\(\frac{1}{2logc} \)
Answer: A
Question: The 80386 enables itself to organize the available physical memory into pages, which is known as
Options:
segmentation
paging
memory division
none of the mentioned
Answer: B
Question: Where does the compensating network connected in an inverting amplifier.
Options:
Non-inverting input terminal
Inverting input terminal
Between non-inverting and output terminal
Between inverting and output terminal
Answer: D
Question: A point starts with the velocity 10 cm/sec and moves along a straight line with uniform acceleration 5cm/sec2. How much time it takes to describe 80 cm?
Options:
4 seconds
2 seconds
8 seconds
6 seconds
Answer: A
Question: Which phase is responsible for fast retrieval of data?
Options:
Act
Plan
Decide
Observe
Answer: D
Question: In a current-voltage relationship graph of a linear resistor, the slope of the graph will indicate ___________
Options:
conductance
resistance
resistivity
a constant
Answer: A
Question: When does a real gas obey the ideal gas equation closely?
Options:
at high pressure and low temperature
at low pressure and high temperature
at low pressure and temperature
at high pressure and temperature
Answer: B
Question: What is the current flowing through a resistor of 24 ohms if a capacitor of 10 microfarads is placed in parallel to the resistor and 4V DC voltage supply is placed in series with the resistor?
Options:
4Ampere
3Ampere
6Ampere
0Ampere
Answer: D
Question: HIV may not respond to ____________
Options:
Nucleoside analogues
Protease inhibitors
Neuraminidase inhibitors
Reverse transcriptase inhibitors
Answer: C
Question: What will be the time complexity of delete operation if all the candidates are evenly spaced so that each bin has constant no. of candidates? (m = number of bins intersecting candidate intersects)
Options:
O(1)
O(m)
O(m2)
O(log m)
Answer: B
Question: What is the shaft power at the DC Generator?
Options:
sum of mechanical power and rotational losses
only mechanical losses
no-load losses and mechanical power
any of the mentioned
Answer: B
Question: What will be the value of reduction factor R1 if value of At is given to be 500ft2
Options:
0.5
0.6
0.7
0.8
Answer: C
Question: Evaluate 203-193=_____
Options:
1141
1142
1143
1144
Answer: A
Question: __________ is used on stove plates castings and bath.
Options:
Ring gates
Finger gate
Pencil gate
Wedge gate
Answer: B
Question: _________ joins are SQL server default
Options:
Outer
Inner
Equi
None of the mentioned
Answer: B
Question: Find the value of h[n-1]*d[n-1], d[n] being the delta function.
Options:
h[n-2].
h[n].
h[n-1].
h[n+1].
Answer: A
Question: In the operand fetch stage, the FPU (Floating Point Unit) fetches the operands from
Options:
floating point unit
instruction cache
floating point register file or data cache
floating point register file or instruction cache
Answer: C
Question: 11. What would be the Prefix notation for the given equation?<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"><pre class="de1">a<span class="sy0">|</span>b<span class="sy0">&amp;</span>c</pre></div></div></div></div></div></div>
Options:
a|&bc
&|abc
|a&bc
ab&|c
Answer: C
Question: Isothermal process can be represented by which law?
Options:
Charle’s law
Boyle’s law
Gay-Lussac’s law
2nd law of thermodynamics
Answer: B
Question: What will be the internal force generated at hinge B due to the above loading?
Options:
5
10
15
20
Answer: B
Question: Native state of a protein can be disrupted by __________
Options:
Temperature
pH
Removal of water
Presence of hydrophilic surfaces
Answer: D
Question: How the differential mode gain is expressed using ‘h’ parameter for a single ended output?
Options:
– hfeRC/hie
1/2×(hfeRC)/hie
– 1/2×hfeRC
None of the mentioned
Answer: B
Question: Find the Fourier transform of f(t)=te-at u(t).
Options:
\(\frac{1}{(a-jω)^2} \)
\(\frac{1}{(a+jω)^2} \)
\(\frac{a}{(a-jω)^2} \)
\(\frac{ω}{(a-jω)^2} \)
Answer: A
Question: At what angle are Hartmann lines inclined to the tensile axis?
Options:
45 degrees
15 degrees
30 degrees
20 degrees
Answer: A
Question: A peaky voltage supply is given to the 3 phase power transformer of the connection power system. These results in _________
Options:
reduction in iron losses
reduction in copper losses
increase in iron losses
reduction in noise
Answer: A
Question: A master/slave MySQL replication architectural scheme is used for ________ database applications.
Options:
medium size
large
smaller
all of the mentioned
Answer: A
Question: The word that optimizes the NDP performance, by maintaining a record of empty and non-empty register locations is
Options:
Status and control words
TAG words
Error pointers
All of the mentioned
Answer: B
Question: Paraffins have molecular structure of ___________
Options:
chain saturated
chain unsaturated
ring saturated
ring unsaturated
Answer: A
Question: Which law is used for achieving the relation between the Einstein’s coefficients?
Options:
Heisenberg’s Uncertainty Principle
Planck’s radiation law
Einstein’s equation
Quantum law
Answer: B
Question: Which of the following is true about intermediate length compression members?
Options:
members will fail by yielding only
members will fail by both yielding and buckling
their behaviour is elastic
all fibres of the members will be elastic during failure
Answer: B
Question: If a Null Hypothesis is accepted then the value of Test statistic lies in the ____________
Options:
Acceptance region
Rejection region
Critical region
Sample region
Answer: A
Question: Which technique can be used to separate 15N and 14N?
Options:
Rate-zonal centrifugation
Isopycnic centrifugation
HPLC
Mass spectrometry
Answer: B
Question: For a constant volume process, work done is
Options:
zero
p*(V2-V1)
p1*V1*ln(V2/V1)
none of the mentioned
Answer: A
Question: Three fins of equal length and diameter but made of aluminum, brass and cast iron are heated to 2000C at one end. If the fins dissipate heat to the surrounding air is 250C the temperature at the end will be least in case of ______
Options:
Aluminum fin
Brass fin
Cast-iron fin
Each fin have the same temperature at the free end
Answer: C
Question: Which external parameters affect the transistor hybrid parameters?
Options:
Temperature
Collector current
Temperature and collector current
External parameters don’t affect hybrid parameters
Answer: C
Question: A ____________ stream is one that skips one or more stages of the process and goes directly to another downstream stage.
Options:
Recycle
Purge
Bypass
None of the mentioned
Answer: C
Question: Configuration management can be divided into which two subsystems?
Options:
Reconfiguration and documentation
Management and configuration
Documentation and dialing up
Configuration and dialing up
Answer: A
Question: SH2 domain specifically binds to _____________
Options:
GDP
Ca+2
Phosphorylated tyrosine residues
Phosphorylated serine residues
Answer: C
Question: The centre of ____________ is the ratio of the product of centroid and volume to the total volume.
Options:
Centroid axis
Density
Mass
Volume
Answer: D
Question: 4. Increased pulse-width in the flat-top sampling leads to:
Options:
Attenuation of high frequencies in reproduction
Attenuation of low frequencies in reproduction
Greater aliasing errors in reproduction
No harmful effects in reproduction
Answer: C
Question: The oxidizing agent used in COD test is ___________
Options:
Potassium chloride
Potassium per-manganate
Potassium chromate
Potassium dichromate
Answer: D
Question: Assigning reference to an object _________________
Options:
Will create another copy of the object
Will create two different copies of the object
Will not create any other copy of the object
Will not refer to the object
Answer: A
Question: Who was the first person to develop the heat equation?
Options:
Joseph Fourier
Galileo Galilei
Daniel Gabriel Fahrenheit
Robert Boyle
Answer: A
Question: Phase shift provided by overall tank circuit is ___________
Options:
0 degree
90 degree
180 degree
-90 degree
Answer: A
Question: is less than 45 and greater than 15. So, the median class is 40 – 60.
Options:
L = 40, h = 20, cf = 15, f = 30
Median = L + [(n / 2 – c.f) / f] * h
= 40 + [(30 – 15) / 30] * 20
= 50
Answer: C
Question: The poly sulphide rubber is resistant to __________
Options:
Ozone
Oils
Chemicals
Nitrogen
Answer: A
Question: An X-ray powder diffraction pattern is a set of ______________
Options:
Circles
Lines
Parabola
Ellipse
Answer: B
Question: Ignoring early effect, if R1 is the total resistance connected to the collector; what is the output pole of a simple C.B. stage?
Options:
1/[R1 * (Ccs + Cµ)]
1/[R1* (Ccs + 2*Cµ)]
1/[R1 * (2*Ccs + Cµ)]
1/[R1 * 2*(Ccs + Cµ)]
Answer: A
Question: The condition that nodes at the internal radius have to displace radially by δ , a large stiffness C is added to the _____
Options:
Co-ordinates
Length
Diagonal locations
Radius
Answer: C
Question: f(x, y) = sin(xy + x3y) / x + x3 Find fxy at (0,1).
Options:
2
5
1
undefined
Answer: B
Question: Two bullets are fired simultaneously, horizontally and with different speeds from the same place. Which bullet will hit the ground first?
Options:
The faster one
Depends on their mass
The slower one
Both will reach simultaneously
Answer: B
Question: The number of inversion for a slider crank mechanism is
Options:
6
5
4
3
Answer: C
Question: In DTA, the ___________________ of sample and reference should be______________ until any thermal event take place. Fill up the appropriate options for the two blanks given from the choices given below.
Options:
Concentration, different
Concentration, same
Temperature, different
Temperature, same
Answer: D
Question: Plasma torch method is similar to the __________
Options:
Laser ablation
Arc discharge
Chemical vapour decomposition
Electrolysis
Answer: A
Question: Arrange the following in the increasing order of electronegativity.
Options:
sp2 < sp < sp3
sp3 < sp2 < sp
sp <  sp2 < sp3
sp3 < sp < sp2
Answer: A
Question: Which of the following statements is false?
Options:
Unambiguous grammar has both kind of derivations
An LL(1) parser is a top-down parser
LALR is more powerful than SLR
Ambiguous grammar can’t be LR(k)
Answer: A
Question: Which of the following is a hypotonic solution?
Options:
10% dextrose in water
0.45% sodium chloride
5% dextrose in 0.9% sodium chloride
Oceans
Answer: B
Question: Who was the first person to develop DNA finger printing?
Options:
David Suzuki
Khorana
Alec Jaffreys
Gilbert
Answer: C
Question: Which of the following division technique is similar in mitochondria and bacteria?
Options:
Binary fission
Budding
Binary fusion
Meiosis
Answer: D
Question: The process by which the brain orders actions needed to complete a specific task is referred as ____________
Options:
Planning problem
Partial order planning
Total order planning
Both Planning problem & Partial order planning
Answer: D
Question: 10 J of heat is supplied to a system and a work of 30 J performed on it. If 50 J of heat is removed from the system, which type of system is it?
Options:
Steady state
Unsteady state
Closed
None of the mentioned
Answer: B
Question: fc stands for
Options:
find command
fix command
both find & fix command
none of the mentioned
Answer: C
Question: __________ scaffolding is used for light construction and finishing works.
Options:
Ladder
Brick layers
Mason’s
Suspended
Answer: D
Question: Eddy diffusion happens due to_________
Options:
Eddy motion
Fluid motion
Water constraint
Eddy constraint
Answer: A
Question: Hybrid ARQ is part of the ____________ layer.
Options:
PDCP
RLC
MAC
PHY
Answer: C
Question: The coherent interaction of signals in UWB arriving by many paths causes ____________
Options:
Ricean fading
Nakagami fading
Rayleigh fading
Multicast fading
Answer: C
Question: If HCl is present in excess and the amount of NaOH is doubled, number of moles of NaCl will be ____________
Options:
Doubled
Half
Four times
None of the mentioned
Answer: A
Question: Which of the following is server-level audit action group?
Options:
BACK_RESTORE_GROUP
BACKUP_RESTORE_GROUP
DB_LOGOUT_GROUP
None of the mentioned
Answer: B
Question: In the case of a liquid film which of the following is true? (Where ᵞ is the interfacial free energy and A is the area of the interface).
Options:
(dᵞ/dA) > 0
(dᵞ/dA) < 0
(dᵞ/dA) = 0
Cannot be predicted
Answer: C
Question: Who coined the term ‘backtracking’?
Options:
Lehmer
Donald
Ross
Ford
Answer: D
Question: What is the input impedance of a transistor amplifier circuit if I1 = 10mA, I2 = 20mA, V1 = 25V, V2 = 15V?
Options:
0.5kΩ
2kΩ
1.5kΩ
2.5kΩ
Answer: D
Question: Which of the following is a rare genetic disorder?
Options:
Myeloma
Meningitis
Fanconi anemia
Breast cancer
Answer: C
Question: The loop which does not contain any other inner loop is known as _____________
Options:
A node
A mesh
A branch
A super mesh
Answer: B
Question: SMI stands for
Options:
Software Mature Indicator
Software Maturity Index
Software Mature Index
Software Maturity Indicator
Answer: B
Question: A heat pump is used to meet the heating requirements of a house and maintain it at 20°C. On a day when the outdoor air temperature drops to 2°C, the house is estimated to lose heat at a rate of 80,000 kJ/h. If the heat pump under these conditions has a COP of 2.5, determine the power consumed by the heat pump.<img src="https://www.sanfoundry.com/wp-content/uploads/2017/06/thermodynamics-questions-answers-second-law-thermodynamics-q6.png" alt="thermodynamics-questions-answers-second-law-thermodynamics-q6" width="295" height="354" class="alignnone size-full wp-image-166410" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/06/thermodynamics-questions-answers-second-law-thermodynamics-q6.png 295w, https://www.sanfoundry.com/wp-content/uploads/2017/06/thermodynamics-questions-answers-second-law-thermodynamics-q6-250x300.png 250w" sizes="(max-width: 295px) 100vw, 295px" />
Options:
32000 kJ/h
33000 kJ/h
34000 kJ/h
35000 kJ/h
Answer: D
Question: What is the average case time complexity of quickselect?
Options:
O(n log n)
O(n2)
O(n)
O(log n)
Answer: B
Question: The algorithm which displays line-type attributes by plotting pixel spans is
Options:
Raster line algorithm
Raster scan algorithm
Random line algorithm
Random scan algorithm
Answer: A
Question: 5. A dc line carries as compared to ac line _____________
Options:
more power
less power
same power
can’t be decided
Answer: B
Question: The UML was designed for describing _________
Options:
object-oriented systems
architectural design
SRS
Both object-oriented systems and Architectural design
Answer: A
Question: SI units of Bending moment is ___________
Options:
kN
kN2
kNm
km
Answer: C
Question: First Address of the third subblock –
Options:
14.24.74.128/28
14.24.74.127 /28
14.24.74.192/27
14.24.74.192/28
Answer: D
Question: Which of the following Webmail service doesn’t have POP3 support?
Options:
AOL Mail
ExciteIAC Search & Media
BlueTieBlueTie
All of the mentioned
Answer: B
Question: The boiling point of ethyl alcohol is much higher than that of dimethyl ether though both have the same molecular weight. Why?
Options:
Ether is insoluble in water
Methyl groups are attached to oxygen in ether
Dipole moment of ethyl alcohol is less
Ethyl alcohol shows hydrogen bonding
Answer: D