b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which is a unary operation:
Options:
Selection operation
Primitive operation
Projection operation
Generalized selection
Answer: D
Question: Station on a wireless ALOHA network is maximum of ________
Options:
400 Km
500 Km
600 Km
700 Km
Answer: C
Question: Which of the following compounds cannot give E1CB reaction?
Options:
CF3 – CHCl2
C6h5 – CH2 – CH2F
CH3 – CH2 – CH2Br
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-elimination-reaction-q12.png" alt="organic-chemistry-questions-answers-elimination-reaction-q12" width="188" height="82" class=" size-full wp-image-224099" />
Answer: A
Question: The allowable tensile stresses in steel structures is taken as 1500 kg /cm2 to ______
Options:
1765 kg /cm2
1900 kg /cm2
2125 kg /cm2
2455 kg/cm2
Answer: C
Question: Cramer’s Rule is not suitable for which type of problems?
Options:
Small systems with 4 unknowns
Systems with 2 unknowns
Large systems
Systems with 3 unknowns
Answer: C
Question: The number of cycles that occur in one second is termed as ___________
Options:
Waveform
Frequency
Amplitude
Period
Answer: B
Question: The magnetization curve in the induction generator working in isolation has similar characteristic as ____________
Options:
dc shunt generator
dc cumulative field generator
synchronous generator
all of the mentioned
Answer: A
Question: 11. 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">x <span class="sy0">=</span> <span class="nu0">5</span> <span class="kw1">def</span> f1<span class="br0">(</span><span class="br0">)</span>: <span class="kw1">global</span> x x <span class="sy0">=</span> <span class="nu0">4</span> <span class="kw1">def</span> f2<span class="br0">(</span>a<span class="sy0">,</span>b<span class="br0">)</span>: <span class="kw1">global</span> x <span class="kw1">return</span> a+b+x f1<span class="br0">(</span><span class="br0">)</span> total <span class="sy0">=</span> f2<span class="br0">(</span><span class="nu0">1</span><span class="sy0">,</span><span class="nu0">2</span><span class="br0">)</span> <span class="kw1">print</span><span class="br0">(</span>total<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
Error
7
8
15
Answer: B
Question: Which among the following best describes constructor overloading?
Options:
Defining one constructor in each class of a program
Defining more than one constructor in single class
Defining more than one constructor in single class with different signature
Defining destructor with each constructor
Answer: C
Question: Find the equation of all the lines having slope 0 which are tangent to the curve y=6x2-7x.
Options:
\(\frac{24}{49}\)
–\(\frac{24}{49}\)
\(\frac{49}{24}\)
–\(\frac{49}{24}\)
Answer: D
Question: BUNA- S is a __________
Options:
Electrical insulator
Electrical conductor
Semi conductor
Conducts only at a certain temperature
Answer: A
Question: A slab of concrete, 5 × 8 × 0.3 m, is used as a thermal storage mass in a house. The slab cools overnight from 23°C to 18°C in an 18°C house, find the net entropy change associated with this process?
Options:
0.4 kJ/K
1.4 kJ/K
2.4 kJ/K
3.4 kJ/K
Answer: D
Question: The ratio of the moles of a particular product produced to the moles of another product produced in a reaction is called
Options:
Percentage conversion
Selectivity
Extent of reaction
None of the mentioned
Answer: B
Question: Which method uses sum of diagonal elements for discrete time convolution?
Options:
Matrix method only
Graphical method and tabular method
Graphical method, tabular method and matrix method
Graphical method, tabular method, matrix method and summation method
Answer: C
Question: The relation between relative effectiveness of horizontal and vertical tubes as condensing surfaces is given by
Options:
h h/h v = 0.768 (l/d)
h h/h v = 0.768 (l/d) 0.25
h h/h v = 0.768 (l/d) 0.5
h h/h v = 0.768 (l/d) 1.25
Answer: B
Question: Which of the following statement about a common collector transistor is true?
Options:
Very low input impedance
Very high output impedance
Unity current gain
Unity voltage gain
Answer: D
Question: What type of software testing is generally used in Software Maintenance?
Options:
Regression Testing
System Testing
Integration Testing
Unit Testing
Answer: A
Question: Which of the following is true?
Options:
All subsets of a regular set are always regular
All finite subsets of non-regular set are always regular
Union of two non regular set of language is not regular
Infinite times union of finite set is always regular
Answer: B
Question: What is the second dirichlet’s condition?
Options:
In any finite interval, x(t) is of bounded variation
In most of a finite interval, x(t) is of bounded variation
In any finite interval, x(t) is of unbounded variation
In majority  finite interval, x(t) is of unbounded variation
Answer: A
Question: Which of the following is not used for aperture blocking?
Options:
Reducing size of sub-reflector
Offset feed system
High directive feed
Reducing spillover
Answer: C
Question: Which of the following does not promote stability in stem-loop structure?
Options:
Length of the stem
Size of the loop
A : U base pairing
π orbital of aromatic ring
Answer: B
Question: In case of staggered pitch, pitch may be increased by ______
Options:
50%
20%
100%
30%
Answer: A
Question: Find \(lt_{x\rightarrow 0}\frac{sin(sin(x))}{x}\)
Options:
1
∞
0
-1
Answer: A
Question: Which among the following is the property of a low angle boundary?
Options:
Areas of poor fit
Relatively open structure
Highly disordered
Areas of perfect fit
Answer: A
Question: According to assumptions, which type of joints are used in space truss?
Options:
pin joint
ball and socket joint
fixed joint
roller joint
Answer: B
Question: What is the structure of zirconia in a temperature range of 1100 to 2360˚C?
Options:
Monoclinic
Cubic
Tetragonal
Hexagonal
Answer: C
Question: When phenol is treated with excess of bromine water, it gives which of the following product?
Options:
m-bromophenol
o-and p-bromophenol
2,4-dibromophenol
2,4,6-tribromophenol
Answer: D
Question: Comment on the causality of the discrete time system: y[n] = x[n+3].
Options:
Causal
Non Causal
Anti Causal
None of the mentioned
Answer: B
Question: What is a right order of hardness?
Options:
Talc < Quartz < Fluorite
Calcite < Apatite < Topaz
Diamond < Topaz < Talc
Gypsum < Topaz < Quartz
Answer: B
Question: Total dissolved solids in the lime soda process is _________
Options:
Reduced
Not reduced
Remains same
Slightly reduced
Answer: A
Question: Which of the following cannot be used as a MALDI matrix compound?
Options:
α-Cyano-4-hydroxycinnamic acid
Sinapinic acid
3-Hydroxypicolinic acid
2,3-Dihydroxybenzoic acid
Answer: B
Question: Which of the options given will have no effect on the working of the synchronous motor if ignored?
Options:
It has comparable reactance
It requires dc excitation
It can not be started under no load
It has tendency to hunt
Answer: A
Question: A function f(x) is given as e-x * (x2+5x+2) + 1 = 0. Let a = 0 and b = -1. Find the root between a and b using Bisection Method.
Options:
-0.557
-0.575
-0.775
-0.0577
Answer: C
Question: What is true for FCC crystal structure?
Options:
a√2 = 4r
a√3 = 4r
a = 2r
a√2 = 2r
Answer: A
Question: 1 bar pressure is equal to
Options:
10 KN/m2
100 KN/m2
1000 KN/m2
10000 KN/m2
Answer: B
Question: Which of the following is included in SRS ?
Options:
Cost
Design Constraints
Staffing
Delivery Schedule
Answer: A
Question: Which Cryptographic system uses C1 = (e1r) mod p and C1 = (e2r x P) mod p at the encryption side?
Options:
Elgamal
RSA
Rabin
Whirlpool
Answer: B
Question: Which of the following is not denatured by heating steps during PCR?
Options:
DNA pol
RNA pol
Restriction enzymes
DNA ligase
Answer: A
Question: Which is an example of a positive regulator?
Options:
CAP
Lac 1 gene
Trp operon
Met operon
Answer: A
Question: 8. The propagation constant for a lossless transmission line will be
Options:
Real
Complex
Real and equal to phase constant
Complex and equal to phase constant
Answer: D
Question: One of the most obvious places to put an IDS sensor is near the firewall. Where exactly in relation to the firewall is the most productive placement?
Options:
Inside the firewall
Outside the firewall
Both inside and outside the firewall
Neither inside the firewall nor outside the firewall.
Answer: A
Question: 9. What is the output of this program?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><ol><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdio.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#inlcude&lt;stdlib.h&gt;</span></pre></li><li class="li1"><pre class="de1">&nbsp;</pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> <span class="sy0">*</span>ptr<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">double</span> <span class="sy0">*</span>ptr<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><span class="kw4">sizeof</span><span class="br0">(</span>ptr<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span> </pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
4
8
the compiler will give the error
segmentaion fault
Answer: C
Question: To improve the anchorage of bars ______ are provided in plain bars.
Options:
Standard hooks
Stirrups
Lateral ties
Standard bends
Answer: B
Question: The entropy of any closed system can increase in which if the following way?
Options:
by heat interaction in which there is entropy transfer
dissipative effects or internal irreversibilities
both of the mentioned
none of the mentioned
Answer: C
Question: What is the geometry of the intermediate formed in the mechanism of transesterification?
Options:
Octahedral
Square planner
Tetrahedral
Square bipyramidal
Answer: C
Question: 5. What is the gesture that can be produced by rubbing your index finger against your thumb?
Options:
Pressing a virtual button
Twisting a virtual dial
Pressing a virtual button and Twisting a virtual dial
Neither Twisting a virtual dial nor Pressing a virtual button
Answer: A
Question: 10. 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">x <span class="sy0">=</span> <span class="br0">[</span><span class="br0">[</span><span class="nu0">0</span><span class="br0">]</span><span class="sy0">,</span> <span class="br0">[</span><span class="nu0">1</span><span class="br0">]</span><span class="br0">]</span> <span class="kw1">print</span><span class="br0">(</span><span class="kw2">len</span><span class="br0">(</span><span class="st0">' '</span>.<span class="me1">join</span><span class="br0">(</span><span class="kw2">list</span><span class="br0">(</span><span class="kw2">map</span><span class="br0">(</span><span class="kw2">str</span><span class="sy0">,</span> x<span class="br0">)</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
2
3
7
8
Answer: C
Question: After how much time tool has to be changed in AJM?
Options:
1 hr
2 hrs
5 hrs
No tool change required
Answer: D
Question: It is advised that staggering of the butt joints _________
Options:
reduces reluctance of the path
increases air gap
increases mechanical strength
all of the mentioned
Answer: C
Question: What is the correct order of basic strength of the following compounds?
Options:
Aniline > Diphenylaniline > Triphenylaniline
Aniline > Triphenylaniline > Diphenylaniline
Diphenylaniline > Triphenylaniline > Aniline
Triphenylaniline > Diphenylaniline > Aniline
Answer: A
Question: Point out the correct statement.
Options:
Bayesian inference is the use of Bayesian probability representation of beliefs to perform inference
NULL is the standard missing data marker used in S
Frequency inference is the use of Bayesian probability representation of beliefs to perform inference
None of the mentioned
Answer: A
Question: What is the effect of eddy currents in the aluminium disc?
Options:
varies by a factor of twice the disc length
independent of the disc speed
varies by a factor of four times the disc size
proportional to the disc speed
Answer: D
Question: Which of the following statements is TRUE regarding the losses the steam turbines?
Options:
Impingement losses are a type of internal losses
Losses due to shrouding are a type of internal losses
Mechanical losses are external losses
Losses in exhaust piping are a type of external losses
Answer: D
Question: What is the weight percentage of C2H4?
Options:
41.17
51.17
61.17
71.17
Answer: A
Question: The functionalities of the presentation layer include ____________
Options:
Data compression
Data encryption
Data description
All of the mentioned
Answer: D
Question: The applied flow stress to cause the superplasticity of the material has to be ___________
Options:
very large
large
small
very small
Answer: D
Question: In which type of networks training is completely avoided?
Options:
GRNN
PNN
GRNN and PNN
None of the mentioned
Answer: C
Question: Find the fourier transform of an exponential signal f(t) = e-at u(t), a>0.
Options:
\(\frac{1}{a+jω}\)
\(\frac{1}{a-jω}\)
\(\frac{1}{-a+jω}\)
\(\frac{1}{-a-jω}\)
Answer: A
Question: TCP/IP model was developed _____ the OSI model.
Options:
prior to
after
simultaneous to
with no link to
Answer: A
Question: The system y(t) = \(\frac{d x(t)}{dt}\) is ______________
Options:
Invertible with input x(t) and output y(t)
Invertible with input x(t)
Invertible with output y(t)
Not invertible
Answer: A
Question: A particle executes simple harmonic motion, its time period is 16s. If it passes through the centre of oscillation, then its velocity is 2 m/s at time 2s. The amplitude will be ___________
Options:
7.2m
4cm
6cm
0.72m
Answer: A
Question: If the ratio of GVF depth to normal depth and the ratio of critical depth to normal are equal to 0.5, calculate the rate of change of depth if the bed slope of the channel is 1 in 1300.
Options:
5.96×-4m
6.96×-4m
7.96×-4m
8.96×-4m
Answer: C
Question: Casting yield of a non-pressurized gating system is _____
Options:
very high
80%
very less
50%
Answer: C
Question: Urea formaldehyde shares properties and applications with which other thermoset?
Options:
Phenol formaldehyde
Polyurethane
Epoxide
Melamine formaldehyde
Answer: D
Question: A voltage v (t) = 100sinωt is applied to a circuit. The current flowing through the circuit is i(t) = 15sin(ωt-30⁰). Determine the average power delivered to the circuit.
Options:
620
630
640
650
Answer: D
Question: Trie is also known as _________
Options:
Digital Tree
Treap
Binomial Tree
2-3 Tree
Answer: A
Question: Random-scan system mainly designed for
Options:
Realistic shaded screen
Fog effect
Line-drawing applications
Only b
Answer: C
Question: Is baking soda useful?
Options:
yes
no
may be
may not be
Answer: A
Question: The property in which the drawing which are not properly aligned is goes to the middle is known as ________
Options:
plot scale
centering the plot
drawing orientation
previewing
Answer: B
Question: 5. The standing wave ratio in short and open circuit transmission lines will be
Options:
0
-1
1
∞
Answer: D
Question: Which is a time-sensitive service?
Options:
File transfer
File download
E-mail
Internet telephony
Answer: D
Question: What will be the value of FEMCB?
Options:
80
-80
-160
160
Answer: A
Question: Pump converts mechanical energy into ________
Options:
Pressure energy only
Kinetic energy only
Pressure and kinetic energy
Potential energy
Answer: C
Question: Which model in system modelling depicts the dynamic behaviour of the system ?
Options:
Context Model
Behavioral Model
Data Model
Object Model
Answer: B
Question: One way to see observations addressing IoT analytics is?
Options:
4-Tier Analytics
2-Tier Analytics
1-Tier Analytics
3-Tier Analytics
Answer: D
Question: Who suggested the four different approaches to the sizing problem?
Options:
Putnam
Myers
Boehm
Putnam and Myers
Answer: B
Question: 2. Here which of the following displays the unique values of the column?<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="sql"><pre class="de1"> <span class="kw1">SELECT</span> ________ dept_name <span class="kw1">FROM</span> instructor;</pre></div></div></div></div></div></div>
Options:
All
From
Distinct
Name
Answer: C
Question: Output of CAD is not _________
Options:
Printed with a printer if it is small up to A4 size
Saved in the magnetic memory of the computer
Drawn on the paper with special drawing apparatus
Printed with multiple plotters if it is large
Answer: D
Question: If the peak voltage on a centre tapped full wave rectifier circuit is 5V and diode cut in voltage is 0.7. The peak inverse voltage on diode is_________
Options:
4.3V
9.3V
5.7V
10.7V
Answer: C
Question: What is used to inject mock fields into the tested object automatically?
Options:
@InjectMocks
@Inject
@InjectMockObject
@Mock
Answer: A
Question: Name the type of pointing, where mortar is pressed hard in the raked joints and by finishing off flush with the edge of masonry units. The edges are neatly trimmed with trowel and straight edge.
Options:
Struck pointing
V-pointing
Weathered pointing
Flush pointing
Answer: A
Question: What is the time complexity for inserting a key or integer in Van Emde Boas data structure?
Options:
O (log M!)
O (M!)
O (M2)
O (log (log M))
Answer: D
Question: 15. What will be the output of the following JavaScript 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="javascript"><pre class="de1"><span class="kw1">var</span> arr<span class="sy0">=</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="kw1">var</span> rev<span class="sy0">=</span>arr.<span class="me1">reverse</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> document.<span class="me1">writeln</span><span class="br0">(</span>rev<span class="br0">)</span><span class="sy0">;</span></pre></div></div></div></div></div></div>
Options:
1, 2, 3
3, 2, 1
3
1
Answer: B
Question: If two series motors are identically coupled. One is running as motor while other as generator. For this combination, the iron losses and frictional losses are found identical for ____________
Options:
identical speed and excitation
identical speed
identical rating and construction
none of the mentioned
Answer: A
Question: 5. If KD = 0.5, amount of solvent (V)= 100kg and amount of feed liquid is 300, what is the extraction factor?
Options:
0.67
1
0.167
3
Answer: C
Question: +q charges are placed at a, 3a, 5a… (up to infinity) and –q charges are placed at 2a, 4a, 6a….. (up to infinity). What is the total potential energy at origin (0, 0)?
Options:
Zero
\(\frac {q}{a}\)
\(\frac {(q \, log2)}{a}\)
\(\frac {qe^2}{a}\)
Answer: D
Question: ________ oscillates.
Options:
Auditory perception
Auditory decision making
Oscillations
Auditory perception and oscillations
Answer: C
Question: Find the positive root of the equation x3 + 2x2 + 50x + 7 = 0 using Regula Falsi method and correct to 4 decimal places.
Options:
0.14073652
0.24073652
0.42076352
doesn’t have any positive root
Answer: C
Question: The reaction involving oxidation of nitric oxide to nitrous oxide follows the mechanism ____
Options:
\(\frac{-dO_2}{dt}\) = k[NO2]2[O2]
\(\frac{-dO_2}{dt}\) = k[NO2][O2]
\(\frac{-dO_2}{dt}\) = k[NO2]2[O2]2
\(\frac{-dO_2}{dt}\) = k[NO2][O2]2
Answer: A
Question: The chain polymerisation mechanism is _______
Options:
Slow
Very slow
Rapid
Moderate
Answer: B
Question: A change in 300mV in base emitter voltage causes a change of 100µA in the base current. Determine the dynamic input resistance.
Options:
20kΩ
10kΩ
30kΩ
60kΩ
Answer: C
Question: Which of the following coal has highest moisture content?
Options:
Sub-bituminous coal
Bituminous coal
Anthracite coal
Peat coal
Answer: C
Question: Which option of the kill command sends the given signal name to the specified process?
Options:
-l
-n
-s
-a
Answer: C
Question: Residual ______ plots investigate normality of the errors.
Options:
RR
PP
QQ
None of the mentioned
Answer: A
Question: For a 400 kV, 50 Hz five pin insulator setup provides the protection with an efficiency of 87.4%. The same setup is now meant to be used at the frequency of 60 Hz, the updated string efficiency of the system will be ____________
Options:
87.4
91
82%
86%
Answer: A
Question: Latches are used in 80286 to
Options:
demultiplex the address and data lines
latch the address signals
decode the select signals
latch the address and decode the select signals
Answer: D
Question: The overhead associated with ____ staff is a major cost.
Options:
Data Center
IT
Non IT
All of the mentioned
Answer: B
Question: Positive deviation showing from Raoult’s law is?
Options:
Water – hydrochloric acid
Acetone – chloroform
Water – nitric acid
Benzene – methanol
Answer: B
Question: The application of a contact diode is_________
Options:
Clampers and clippers
Voltage multipliers
Rectifiers
AM detectors
Answer: A
Question: Gases have low density than that of solids and liquids because of __________
Options:
no thermal energy
higher intermolecular energy
both intermolecular energy and thermal energy are the same
higher thermal energy
Answer: D
Question: 2. If a function is said to be harmonic, then
Options:
Curl(Grad V) = 0
Div(Curl V) = 0
Div(Grad V) = 0
Grad(Curl V) = 0
Answer: C
Question: Which of the following type of virtualization is also characteristic of cloud computing?
Options:
Storage
Application
CPU
All of the mentioned
Answer: D
Question: Database marketplace based on SQL Azure Database is code-named ________
Options:
Akamai
Dallas
Denali
None of the mentioned
Answer: B
Question: Which of the following is an example of lewis base?
Options:
ZnCl2
BF3
NH3
FeCl2
Answer: C
Question: The enzyme aconitase is responsible for ________________
Options:
polymerization
degradation
assembly
isomerization
Answer: A
Question: The number of layers in ISO OSI reference model is __________
Options:
4
5
6
7
Answer: D
Question: The velocity of a charged particle to keep moving in the same direction, in a region where electric and magnetic fields are perpendicular to each other, is _______________
Options:
E/B
B/E
E/B + qE/B
B/E + qB/E
Answer: A
Question: Which of the following paradigm attempts to structure a team in a manner that achieves some of the controls associated with the closed paradigm but also much of the innovation that occurs when using the random paradigm?
Options:
asynchronous paradigm
open paradigm
closed paradigm
synchronous paradigm
Answer: A
Question: What is Synchronous motor?
Options:
absorbs reactive power for maximum input real power
absorbs reactive power for maximum input reactive power
delivers reactive power for maximum input real power
delivers reactive power for maximum input reactive power
Answer: B
Question: Express the input voltages v1 and v2 in terms of differential input (vd) and common-mode input(vc). Given v2 > v2.
Options:
Vd = V1 – V2, Vc = 0.5(V1 + V2)
Vd = V2 – V1, Vc = V1 + V2
Vd = V1 – V2, Vc = V1 + V2
Vd = V2 – V1, Vc = 0.5(V1 + V2)
Answer: A