b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: For a series RC circuit, what is δ?
Options:
voltage between series RC combination and C
voltage between series RC combination
voltage across C
voltage across R
Answer: D
Question: If A, B, C be three sets such that A ∪ B = A ∪ C and A ∩ B = A ∩ C, then?
Options:
A=B
A=C
B=C
A=B=C
Answer: C
Question: The cold shut is associated with which of the following metal working process?
Options:
Forging
Deep drawing
Rolling
Extrusion
Answer: A
Question: Which of the following instance has an hourly rate with no long-term commitment?
Options:
On-Demand Instance
Reserved Instances
Spot Instance
All of the mentioned
Answer: A
Question: What is the wavelength of the emitted laser by a carbon dioxide?
Options:
9.4 μm
10.6 μm
11.4 μm
12.5 μm
Answer: B
Question: What is the contact factor for heating coil, if td1 = temperature at entry, t2 = temperature at exit and td3 = coil temperature?
Options:
td3 – td1 / td3 – td1
td2 – td1 / td3 – td1
td3 – td2 / td2 – td1
td3 – td2 / td1 – td2
Answer: B
Question: Final value theorem states that _________
Options:
x(0)=\(\lim_{x\rightarrow ∞} sX(s)\)
x(∞)=\(\lim_{x\rightarrow ∞} sX(s)\)
x(0)=\(\lim_{x\rightarrow 0} sX(s)\)
x(∞)=\(\lim_{x\rightarrow 0} ⁡sX(s)\)
Answer: D
Question: The expression obtained by recursively producing a left expression, followed by an operator, followed by recursively producing a right expression is called?
Options:
prefix expression
infix expression
postfix expression
paranthesized expression
Answer: C
Question: Which of the following factor is not to be considered while selecting a refractory?
Options:
Conductivity
Expansion
Size of the particle
Permeability
Answer: D
Question: \(f(x, y)=x^9.y^8sin(\frac{x^2+y^2}{xy})+cos(\frac{x^3}{x^2y+yx^2})x^{11}.y^6\) Find the value of fx at (1,0).
Options:
23
16
17(sin(2) + cos(1⁄2))
90
Answer: B
Question: Which is the standard C compiler used for the UNIX systems?
Options:
simulator
compiler
cc
sc
Answer: C
Question: As per IS 456:2000; the slope or pitch of stairs should be in between 25 ° to ___________
Options:
45°
90°
40°
120°
Answer: C
Question: In Babcock and Wilcox boiler, just before entering the superheater the steam enters _____
Options:
uptake header
down take header
main stop valve
antipriming pipe
Answer: C
Question: The general solution for temperature distribution in case of solid sphere is
Options:
t = t W + q g (R 2 – r 2)/4 k
t = t W + q g (R 2 – r 2)/8 k
t = t W + q g (R 2 – r 2)/6 k
t = t W + q g (R 2 – r 2)/2 k
Answer: D
Question: What is a function of a riser in a sand casting?
Options:
Provide good mobility to the molten metal
Prevent cavities due to shrinkage
To develop holes or hollow cavities in the casting
To provide differential cooling rates in specific areas of the casting
Answer: D
Question: An interface between the user or an application program, and the system resources are
Options:
microprocessor
microcontroller
multi-microprocessor
operating system
Answer: D
Question: Which method is used for reducing fly ash?
Options:
Dry bottom
Slag-tap
Cyclone burner
Corner firing
Answer: C
Question: NADH and FADH2 is associated with respectively ____________
Options:
Complexes I and complex II
Complexes II and complex III
Complexes I and complex III
Complexes III and complex IV
Answer: A
Question: What is the role of a rectifier in a multimeter?
Options:
bias purpose
thermal stability
rectification
inversion
Answer: A
Question: The entry of a cell into M phase is initiated by _________________
Options:
interleukin factor
maturation promoting factor
transcription factor
necrosis factor
Answer: A
Question: The hydroelectric plants in the industry are best suited to ____________
Options:
closed circuit air cooling
hydrogen gas
direct water
any of the mentioned
Answer: A
Question: In total reflection X-ray fluorescence spectrometer, the specimen is excited by the primary X-ray beam at a grazing angle _______ the critical angle.
Options:
Greater than
Less than
Equal to
Which is a complement of
Answer: B
Question: Which of these is incorrect for a band-stop filter?
Options:
An adder is required when designing it using LPF and HPF
LPF and HPF are connected in parallel
The HPF cut-off frequency should be much higher than LPF cut-off frequency
The LPF and HPF are connected in series
Answer: D
Question: Which of the following engines will have a heavier flywheel than the remaining ones?
Options:
30 kW four stroke petrol engine running at 1500 r.p.m
30 kW two stroke petrol engine running at 1500 r.p.m
30 kW two stroke diesel engine running at 750 r.p.m
30 kW four stroke diesel engine running at 750 r.p.m
Answer: B
Question: On multiplying (x6+x4+x2+x+1) by (x7+x+1) in GF(28) with irreducible polynomial (x8 + x4 + x3 + x + 1) we get
Options:
x7+x6+ x3+x2+1
x6+x5+ x2+x+1
x7+x6+1
x7+x6+x+1
Answer: B
Question: The running integrator, given by y(t) = \(∫_{-∞}^∞ x(t) \,dt\) has ____________
Options:
No finite singularities in it’s double sided Laplace transform Y(s)
Produces an abounded output for every causal bounded input
Produces a bounded output for every anti-causal bounded input
Has no finite zeroes in it’s double sided Laplace transform Y (s)
Answer: D
Question: Symmetrically saturated amplifiers operating in clipping mode can be used to convert a sine wave to a
Options:
Square wave
Pseudo Square wave
Sawtooth wave
Triangular wave
Answer: C
Question: 7. The transmission coefficient of a wave with incident and transmitted electric field of 5 and 5 respectively is
Options:
0
1
10
5
Answer: B
Question: In Maxwell’s capacitance bridge for calculating unknown inductance, the various values at balance are, R1 = 300 Ω, R2 = 700 Ω, R3 = 1500 Ω, C4 = 0.8 μF. The values of R1, L1 and Q factor, if the frequency is 1100 Hz are ____________
Options:
240 Ω, 0.12 H, 3.14
140 Ω, 0.168 H, 8.29
140 Ω, 0.12 H, 5.92
240 Ω, 0.36 H, 8.29
Answer: C
Question: The denominator polynomial in a transfer function may not have any missing terms between the highest and the lowest degree, unless?
Options:
all odd terms are missing
all even terms are missing
all even or odd terms are missing
all even and odd terms are missing
Answer: C
Question: Which of the following is the multiple access protocol for channel access control?
Options:
CSMA/CD
CSMA/CA
Both CSMA/CD & CSMA/CA
HDLC
Answer: C
Question: Which of the following material is not used in making trusses?
Options:
Wooden struts
Metal bars
Channel
Concrete
Answer: D
Question: When number of stages N is even, the total delay for nMOS can be?
Options:
1.5NfƮ
2.5NfƮ
3.5NfƮ
4.5NfƮ
Answer: B
Question: In which of the following cases are castellated beam desirable?
Options:
when more span to be covered than rolled section
when beam subjected to substantial concentrated loads
when beam to be used as continuous beam
when higher fire resistance than rolled section required
Answer: A
Question: The absolute jump instruction is intended mainly for a jump within a memory space of
Options:
2 bytes
2 Kbytes
2 Mbytes
none
Answer: B
Question: The expression of Holandric genes causes the following genetic trait ______________
Options:
Haemophilia
Huntington’s disease
Down’s syndrome
Hypertrichosis
Answer: D
Question: The placement of information within a cell at the left edge, right edge, or centered is :
Options:
Indentation
Placement
Identification
Alignment
Answer: C
Question: The type of the interrupt may be passed to the interrupt structure of CPU from
Options:
interrupt service routine
stack
interrupt controller
none of the mentioned
Answer: C
Question: A two-stage compression process includes,
Options:
the gas is first compressed isentropically in the low pressure cylinder
it is cooled in the intercooler to its original temperature
it is compressed isentropically in the high pressure cylinder
all of the mentioned
Answer: A
Question: It is less complex to prove the closure properties over regular languages using
Options:
NFA
DFA
PDA
Can’t be said
Answer: A
Question: What is the unit of Gibbs free energy?
Options:
Kelvin
Joule
Kilowatt
Newton
Answer: B
Question: 9. Which equation will hold good for a magnetic material?
Options:
Line integral of H is zero
Surface integral of H is zero
Line integral of B is zero
Surface integral of B is zero
Answer: B
Question: The zero power factor of an alternator can be obtained by _________ at rated Ia.
Options:
over exciting
conducting short circuit of secondary terminals
under excitation
running as reluctance motor
Answer: A
Question: Core type transformers have, LV and HV windings are arranged such that _________
Options:
Half LV near the core and half HV outside LV on each limb
LV one one limb and HV on the other
Half LV outside the core and half HV inside LV on each limb
LV and HV windings are sandwiched
Answer: C
Question: If the interrupt is generated by the execution of an interrupt instruction then it is
Options:
internal interrupt
external interrupt
interrupt-in-interrupt
none of the mentioned
Answer: A
Question: A 400-V, 1000-A, lap wound dc machine has 10 poles, 860 armature conductors. The number of conductors in the pole face to give full compensation if pole face covers 70% of pole span is?
Options:
3010
4300
2400
2800
Answer: A
Question: Find the Fourier transform of ejω0t.
Options:
δ(ω + ω0)
2πδ(ω + ω0)
δ(ω – ω0)
2πδ(ω – ω0)
Answer: B
Question: Which of the following is a WYSIWYG web builder?
Options:
WaveMaker
Eccentex AppBase
Ez Publish
All of the mentioned
Answer: D
Question: Maximum number of states of a DFA converted from an NFA with nstates is?
Options:
n
n2
2n
None of the mentioned
Answer: C
Question: Name the vitamin which functions as hormone as well as visual pigment?
Options:
Thiamine
Riboflavin
Retinol
Folic acid
Answer: B
Question: Which of the following is false about a circular linked list?
Options:
Every node has a successor
Time complexity of inserting a new node at the head of the list is O(1)
Time complexity for deleting the last node is O(n)
We can traverse the whole circular linked list by starting from any point
Answer: D
Question: Which type of penstocks is less expensive?
Options:
Buried penstock
Covered penstock
Open penstock
Exposed penstock
Answer: C
Question: Two components A and B have their pure vapor pressures in the ratio 1 ∶ 4 and respective mole fractions in solution in ratio 1 ∶ 2. What is the mole fraction of component B in vapor phase?
Options:
0.8889
0.1250
0.8000
0.2000
Answer: A
Question: 7. The torque of a conductor is defined only in the case when
Options:
The field is perpendicular to the loop
The plane of the loop is parallel to the field
The plane of the loop is perpendicular to the current direction
The field and the current direction are same
Answer: B
Question: 2. Which of the following is/are considered as type(s) of lowpass filters?
Options:
Ideal
Butterworth
Gaussian
All of the mentioned
Answer: D
Question: Which one of the following is an SMTP server configured in such a way that anyone on the internet can send e-mail through it?
Options:
open mail relay
wide mail reception
open mail reception
short mail reception
Answer: A
Question: Which one has the lowest density at room temperature?
Options:
Ne
N2
NH3
CO
Answer: D
Question: A conical friction clutch is used to transmit 50 kW at 1000 r.p.m. The semi cone angle is 15° and the coefficient of friction is 0.2. If the mean diameter of the bearing surface is 450 mm and the intensity of normal pressure is not to exceed 0.15 N/mm2, find the axial spring force necessary to engage the clutch.
Options:
4796 N
4774 N
4785 N
4742 N
Answer: B
Question: 1. Gauss law can be used to compute which of the following?
Options:
Permittivity
Permeability
Radius of Gaussian surface
Electric potential
Answer: C
Question: What is after taking the assumption of the direction of the force in space trusses, the direction comes opposite?
Options:
The assumption made was wrong and the question can’t be solved further
The assumptions are not to be taken
The direction is in the opposite sense, and hence the direction is known to us
The direction will be already given to us, no need of assuming
Answer: A
Question: Which grammar defines Lexical Syntax?
Options:
Regular Grammar
Syntactic Grammar
Context free Grammar
Lexical Grammar
Answer: D
Question: The value of sin 90° + cos 0° + √2 cos 45° is_____
Options:
2
1
4
3
Answer: D
Question: A parallel plate capacitor has a plate area of 100 cm2 and is separated by a distance of 20 mm. Find its capacitance.
Options:
6.425 × 10-12 F
5.425 × 10-12 F
4.425 × 10-12 F
3.425 × 10-12 F
Answer: A
Question: Poly vinyl acetate is used in _________
Options:
Agriculture
Food industry
Catering
Waste management
Answer: A
Question: The device-status table contains ____________
Options:
each I/O device type
each I/O device address
each I/O device state
all of the mentioned
Answer: D
Question: Regular expressions are used to represent which language?
Options:
Recursive language
Context free language
Regular language
All of the mentioned
Answer: C
Question: Convert (5401)8 to hexadecimal.
Options:
A01
A02
B01
C01
Answer: A
Question: What is the mass of a cube having surface area 24 m2, and density 1 kg/m3?
Options:
1 kg
2 kg
4 kg
8 kg
Answer: D
Question: What is the need for bootstrap biasing?
Options:
To prevent a decrease in the gain of network
To prevent an increase in the input resistance due to the biasing network
To prevent a decrease in the input resistance due to the presence of multiple BJT amplifiers
To prevent a decrease in the input resistance due to the biasing network
Answer: B
Question: A pan contains 5 L of engine oil at 20°C, 100 kPa. Now 2 L of hot 100°C oil is mixed into the pan. Find the entropy generation.
Options:
0.0728 kJ/K
0.0828 kJ/K
0.0928 kJ/K
0.1028 kJ/K
Answer: A
Question: Which of the following is incorrect?
Options:
The components interface specifications can be available to selected group of people
Anyone is free to obtain a copy of specification
It should not be exclusively under control of single vendor
None of the mentioned
Answer: A
Question: Rate of gaseous phase reaction depends on __________
Options:
Temperature of reactants only
Pressure of reactants only
Concentration of reactants only
Temperature, Pressure and Concentration of reactants
Answer: C
Question: Which of the will give effective reduction of 3-hexyne to trans-3-hexene?
Options:
H2/Lindlar’s catalyst
Na/liq. NH3
Fe/NaCl
DIBAL
Answer: A
Question: Most Efficient Time Complexity of Topological Sorting is? (V – number of vertices, E – number of edges)
Options:
O(V + E)
O(V)
O(E)
O(V*E)
Answer: A
Question: What doesn’t inbuilt classes contain?
Options:
Function prototype
Function declaration
Function definitions
Objects
Answer: C
Question: The protection bit is 0/1 based on ____________
Options:
write only
read only
read – write
none of the mentioned
Answer: C
Question: Which is not Familiar Connectives in First Order Logic?
Options:
and
iff
or
not
Answer: A
Question: In order for high selectivity, the resistance must be?
Options:
Small
Large
Negative
Positive
Answer: A
Question: The heating of 1-Chlorobutane along with alcoholic KOH results in ________
Options:
elimination of hydrogen from α-carbon atom
elimination of hydrogen from β-carbon atom
elimination of hydrogen from γ-carbon atom
no reaction
Answer: B
Question: Similarity between Hopkinonson’s and field’s test is that _______
Options:
both need similar mechanically coupled motor
both need similar electrically coupled motor
regenerative power
negligible power
Answer: A
Question: Which of the following mentioned is a source of H2 to produce ammonia by Haber’s process?
Options:
Producer gas
Water gas
Synthesis gas
None of the mentioned
Answer: C
Question: Loading process can be divided into two programs. The first is binder the other is ____________
Options:
Linkage editor
Module Loader
Relocate
None of the mentioned
Answer: B
Question: By simplifying (2)1/2/(18)-1/2, we get __________
Options:
36
362
9
6
Answer: D
Question: What is the growth condition for Penicillium chrysogenum with glucose as energy source?
Options:
Aerobic
Anaerobic
Tryptophan limited
Glucose limited
Answer: B
Question: In compact disc (CD) audio technology, the signal is sampled at 44kHz. Each sample is represented by 16bits. What is the speed of the system in bits/second?
Options:
1.34 bits/second
2,750 bits/second
704,000 bits/second
1,441,792,000 bits/second
Answer: C
Question: 7. What will be the output of the following C 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="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="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">int</span> ary<span class="br0">[</span><span class="nu0">2</span><span class="br0">]</span><span class="br0">[</span><span class="nu0">3</span><span class="br0">]</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> ary<span class="br0">[</span><span class="br0">]</span><span class="br0">[</span><span class="br0">]</span> <span class="sy0">=</span> <span class="br0">{</span><span class="br0">{</span><span class="nu0">1</span><span class="sy0">,</span> <span class="nu0">2</span><span class="sy0">,</span> <span class="nu0">3</span><span class="br0">}</span><span class="sy0">,</span> <span class="br0">{</span><span class="nu0">4</span><span class="sy0">,</span> <span class="nu0">5</span><span class="sy0">,</span> <span class="nu0">6</span><span class="br0">}</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">"%d<span class="es1">\n</span>"</span><span class="sy0">,</span> ary<span class="br0">[</span><span class="nu0">1</span><span class="br0">]</span><span class="br0">[</span><span class="nu0">0</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></ol></div></div></div></div></div></div>
Options:
Compile time error
4
1
2
Answer: A
Question: The appearance of a recessive phenotype due to deletion of dominant gene is called_______________
Options:
Hemi-dominance
Pseudo dominance
Imperfect dominance
Co-dominance
Answer: D
Question: What is the value of jump taken for maximum efficiency while implementing jump search?
Options:
n/2
n2
n1/2
log n
Answer: C
Question: The creep becomes significant above _______ of the homologous temperature.
Options:
0.2
0.1
0.5
0.9
Answer: C
Question: The quality of the final product is not dependent on _______________
Options:
Method of withdrawal of pattern
Allowance provided to the pattern
The complexity of the casting
The metal used in Casting
Answer: D
Question: Which of the following zone lies at the bottom of the sea?
Options:
Littoral
Benthic
Neritic zone
Pelagic zone
Answer: D
Question: Which of the following platform is a direct competitor to GoToMeeting?
Options:
Zimbra
DimDim
RimRim
None of the mentioned
Answer: B
Question: Which of the following hardness is least affected by surface scratched and local inhomogeneity of the material?
Options:
Brinell hardness
Mayer hardness
Rockwell hardness
Vickers hardness
Answer: C
Question: Which of the following component is called hypervisor?
Options:
VGM
VMc
VMM
All of the mentioned
Answer: C
Question: Which of the following uses a combination of WAP and SMS for its transport?
Options:
EMS
SMS
MMS
All of the mentioned
Answer: C
Question: FOR nMOS which implementation is not suitable?
Options:
NAND gate
NOR gate
AND gate
OR gate
Answer: A
Question: In the context of abstract-syntax-tree and control-flow-graph. Which one of the following is true?
Options:
In both AST and CFG if node N2 be the successor of node N1
For any input program, neither AST nor CFG will contain a cycle
The max number of successors of a node in an AST and a CFG depends on the input program
None of the mentioned
Answer: C
Question: Which of the following terms does refer to the correctness and completeness of the data in a database?
Options:
Data security
Data constraint
Data independence
Data integrity
Answer: D
Question: How many minimum states are required to find whether a string has odd number of 0’s or not?
Options:
1
2
3
4
Answer: D
Question: In case of vertical illumination in measuring surface finish with surface photographs, which will appear as bright area?
Options:
Flat portion
Scratch
Irregularity
Hills
Answer: A
Question: The number failed attempts to access memory, stated in the form of a fraction is called as _________
Options:
Hit rate
Miss rate
Failure rate
Delay rate
Answer: A
Question: Correct equation of speed-torque characteristic of DC shunt motor is____________
Options:
[Vt / kΦ] – [Ra / kl Φ2] T
[Vt / kΦ2] – [Ra / kl Φ2] T
[Vt / kΦ] – [Ra / kl Φ] T
[Vt / kΦ2] – [Ra / kl Φ2] T
Answer: A
Question: Which one of the following keyword is used with the set command to avoid overwrite existing file?
Options:
nooverwrite
ignore
clobber
noclobber
Answer: A
Question: For a given pressure ratio, volumetric efficiency is zero when maximum clearance is
Options:
1 / ((p2/p1)^(1/n) +1)
1 / ((p2/p1)^(1/n) -1)
1 / ((p1/p2)^(1/n) -1)
1 / ((p1/p2)^(1/n) +1)
Answer: C
Question: What factors does the value of magnetizing current depend on?
Options:
flux tube
output power
mean mmf
mean mmf and flux tube
Answer: B
Question: The advantage of using Gauss Jordan method is which of the following?
Options:
More operations involved
Elimination is easier
Additional Calculations
No labour of back substitution
Answer: D
Question: Which module gives control of the CPU to the process selected by the short-term scheduler?
Options:
dispatcher
interrupt
scheduler
none of the mentioned
Answer: A
Question: Determine the centre of pressure on an isosceles triangle plate of base 6m and altitude 6m when it is immersed vertically in an oil of specific gravity 0.75. The base of the plate coincides with the free surface of oil.
Options:
6 m
3 m
9 m
12 m
Answer: A
Question: d)<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"><pre class="de1"><span class="kw1">public</span> <span class="kw4">void</span> function<span class="br0">(</span><span class="kw3">Object</span> item<span class="br0">)</span> <span class="br0">{</span> Node temp <span class="sy0">=</span> <span class="kw1">new</span> Node<span class="br0">(</span>item,<span class="kw2">null</span><span class="br0">)</span><span class="sy0">;</span> <span class="kw1">if</span><span class="br0">(</span>isEmpty<span class="br0">(</span><span class="br0">)</span><span class="br0">)</span> <span class="br0">{</span> Node cur <span class="sy0">=</span> head.<span class="me1">getNext</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> temp.<span class="me1">setNext</span><span class="br0">(</span>cur<span class="br0">)</span><span class="sy0">;</span> cur.<span class="me1">setNext</span><span class="br0">(</span>temp<span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span> <span class="kw1">else</span> <span class="br0">{</span> head.<span class="me1">setNext</span><span class="br0">(</span>trail<span class="br0">)</span><span class="sy0">;</span> trail.<span class="me1">setNext</span><span class="br0">(</span>temp<span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span> size<span class="sy0">++;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
Insert at the front end of the dequeue
Insert at the rear end of the dequeue
Fetch the element at the rear end of the dequeue
Fetch the element at the front end of the dequeue
Answer: A
Question: The TTL field has value 10. How many routers (max) can process this datagram?
Options:
11
5
10
1
Answer: C
Question: The most accurate law for estimating the power is ____
Options:
Rittingers law
Bond’s law
Kick’s law
Power law
Answer: B