b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which of the following is not an antifoaming agent?
Options:
Sodium lauryl sulfate
Silicones
Glycols
Alkyl polyacrylates
Answer: D
Question: 5. 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> var <span class="sy0">=</span> <span class="nu8">010</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><span class="sy0">,</span> var<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:
2
8
9
10
Answer: C
Question: Non modifiable procedures are called ___________
Options:
Concurrent procedures
Serially usable procedures
Re-entrant procedures
Top down procedures
Answer: B
Question: Malleable cast iron consists of _____
Options:
Graphite flakes
Graphite nodules
Graphite clusters
Spheroidite
Answer: C
Question: Which is the most straightforward approach for planning algorithm?
Options:
Best-first search
State-space search
Depth-first search
Hill-climbing search
Answer: B
Question: After which city is tango tree named?
Options:
Vatican City
Buenos Aires
New York
California
Answer: B
Question: The moment of inertia of a solid sphere is 10kgm2. What will be the moment of inertia of a very thin spherical shell of the same mass and radius as that of the solid sphere?
Options:
16.67kgm2
6kgm2
10kgm2
20kgm2
Answer: A
Question: A column of type __________ may contain rows of different data types.
Options:
ntext
date
smallmoney
sql_variant
Answer: D
Question: A graph is ______ if and only if it does not contain a subgraph homeomorphic to k5 or k3,3.
Options:
bipartite graph
planar graph
line graph
euler subgraph
Answer: B
Question: A crane lifts a bucket of cement with a mass of 450 kg vertically up with a constant velocity of 2 m/s. Find the rate of work.
Options:
8.83 kW
8.33 kW
8.53 kW
8.63 kW
Answer: A
Question: Which of the following is the correct structure of catechol?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-dihydric-alcohols-q3a.png" alt="organic-chemistry-questions-answers-dihydric-alcohols-q3a" width="99" height="85" class="alignnone size-full wp-image-224483" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-dihydric-alcohols-q3b.png" alt="organic-chemistry-questions-answers-dihydric-alcohols-q3b" width="104" height="81" class="alignnone size-full wp-image-224484" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-dihydric-alcohols-q3c.png" alt="organic-chemistry-questions-answers-dihydric-alcohols-q3c" width="83" height="105" class="alignnone size-full wp-image-224485" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-dihydric-alcohols-q3d.png" alt="organic-chemistry-questions-answers-dihydric-alcohols-q3d" width="87" height="76" class="alignnone size-full wp-image-224486" />
Answer: B
Question: Who developed the polyclimax theory?
Options:
Daubenmire
R.H Whittaker
Clement
Tansley
Answer: C
Question: Find the value of {sum from -inf to inf} exp(jwn)*d[n].
Options:
0
1
2
3
Answer: B
Question: If the state of the database no longer reflects a real state of the world that the database is supposed to capture, then such a state is called
Options:
Consistent state
Parallel state
Atomic state
Inconsistent state
Answer: D
Question: How many printable characters does the ASCII character set consists of?
Options:
120
128
100
98
Answer: C
Question: Heat transfer takes place in liquids and gases is essentially due to
Options:
Radiation
Conduction
Convection
Conduction as well as convection
Answer: C
Question: Heat transfer can occur by
Options:
Conduction
Convection
Radiation
All of the mentioned
Answer: D
Question: What is the function of low pass filter in phase-locked loop?
Options:
Improves low frequency noise
Removes high frequency noise
Tracks the voltage changes
Changes the input frequency
Answer: B
Question: IC 74186 is of ______________
Options:
1024 bits
32 bits
512 bits
64 bits
Answer: C
Question: Which one of the following is not true?
Options:
there are 3 types of constant expressions: numeric, string and regular
arithmetic operators are used to evaluate expressions
assignment expression is an expression that stores a value into a variable
comparison expressions does not compare strings for relationship
Answer: D
Question: In a BJT, which of the following layers is heavily doped?
Options:
Collector
Emitter
Base
Electron
Answer: A
Question: Find the heat transfer rate from a hot surface for 6 fins of 10 cm length? The base temperature of the fin is maintained at 200 degree Celsius and the film is exposed to a convection environment at 15 degree Celsius with convective coefficient 25W/square m K. Each fin has cross-sectional area 2.5 square centimeter and is made of a material having thermal conductivity 250W/m K
Options:
120.34W
130.18W
145.46W
165.43W
Answer: B
Question: The hydrogen embrittlement is most severe ___________
Options:
near zero kelvin temperature
at room temperature
well above room temperature
near the melting point of material
Answer: D
Question: Which of the following is an example of inelastic collision?
Options:
Collision between two vehicles
Collision between glass balls
A bullet fired into a wooden block
Collision between two railway compartments
Answer: B
Question: Find the derivative of Sin(x)Tan(x) w.r.t ex Tan(x)
Options:
\(\frac{Sin(x)(1+Sec^4 (x))}{e^x (1+Tan^2 (x)+Tan(x))}\)
\(\frac{Sin(x)(1+Sec^2 (x))}{e^x (1+Tan^4 (x)+Tan(x))}\)
\(\frac{Sin(x)(1+Sec^2 (x))}{e^x (1+Tan^2 (x)+Tan(x))}\)
\(\frac{Sin(x)(1+Sec^2 (x))}{e^x (2+Tan^2 (x)+Tan(x))}\)
Answer: C
Question: What is the full form of RFLP?
Options:
Restriction Fragment Length Polymorphisms
Random Fragment Length Polymorphism
Restriction Find in Length of DNA Polymer
Restriction Fragment Length Polymers
Answer: B
Question: The z-transform of δ[n-k]>0 is __________
Options:
Zk, Z>0
Z-k, Z>0
Zk, Z≠0
Z-k, Z≠0
Answer: D
Question: What is an auto-associative network?
Options:
a neural network that contains no loops
a neural network that contains feedback
a neural network that has only one loop
a single layer feed-forward neural network with pre-processing
Answer: B
Question: The density of eddy current ____________ with distance from the surface in center.
Options:
Increase linearly
Increase exponentially
Decrease linearly
Decrease exponentially
Answer: D
Question: The DSS signature uses which hash algorithm?
Options:
MD5
SHA-2
SHA-1
Does not use hash algorithm
Answer: C
Question: How reduction in core losses and increase in permeability can be obtained simultaneously in a transformer?
Options:
Core built-up of laminations of cold rolled grain oriented steel
Core built-up of laminations of hot rolled sheet
Cannot be determined
Frequency Meter
Answer: A
Question: What is the temperature reached by cathode in order to produce plasma beam?
Options:
12000 ºC
18000 ºC
28000 ºC
40000 ºC
Answer: C
Question: Which among the following exhibit some amount of adaptive quality?
Options:
Digital European Cordless Telephone
Racal 25
Digital Modular Radio
Position Location Reporting System
Answer: A
Question: What is the conduction angle of class D amplifier?
Options:
180
270
0
90
Answer: C
Question: Find the \(L(\int_{0}^{t}sin⁡(u) cos⁡(2u)du)\).
Options:
\(\frac{1}{2s} \left [\frac{3}{s^2+9}-\frac{1}{s^2+1}\right ]\)
\(\frac{1}{2s} \left [\frac{9}{s^2+9}-\frac{1}{s^2+1}\right ]\)
\(\frac{1}{2s} \left [\frac{3}{s^2+9}+\frac{1}{s^2+1}\right ]\)
\(\frac{1}{s} \left [\frac{3}{s^2+9}-\frac{1}{s^2+1}\right ]\)
Answer: A
Question: Which of the following set of computable functions are decidable?
Options:
The class of computable functions that are constant, and its complement
The class of indices for computable functions that are total
The class of indices for recursively enumerable sets that are cofinite
All of the mentioned
Answer: A
Question: The polygon is assumed to be _____________ and vertices are ordered clockwise or anti-clockwise while applying line clipping algorithms.
Options:
cylindrical
concave
plane
convex
Answer: B
Question: An OSPF router receives an LSA. The router checks its sequence number and finds that this number is higher than the sequence number it already has. Which two tasks does the router perform with the LSA?
Options:
Ignores the LSA
Adds it to the database
Sends newer LSU update to source router
Floods the LSA to the other routers
Answer: B
Question: 2. A closed loop system is distinguished from open loop system by which of the following?
Options:
Servomechanism
Feedback
Output pattern
Input pattern
Answer: B
Question: What change is observed when the whole pattern is immersed in water?
Options:
Fringe width decreases
Fringe width increases
Colored fringes
The bright and dark fringes will change position
Answer: A
Question: A 4-bit shift register that receives 4 bits of parallel data will shift to the ________ by ________ position for each clock pulse.
Options:
Right, one
Right, two
Left, one
Left, three
Answer: A
Question: What are the advantages of providing the field winding on rotor and armature winding on the stator?
Options:
more economical
more efficient
efficient cooling
all of the mentioned
Answer: D
Question: 1. Consider the loop transfer function K(s+6)/(s+3)(s+5) In the root locus diagram the centroid will be located at:
Options:
-4
-1
-2
-3
Answer: C
Question: What is the value of x if, \(\begin{vmatrix}x & 3 & 6 \\3 & 6 & x \\6 & x & 3 \end {vmatrix}\) = \(\begin{vmatrix}2 & x & 7 \\x & 7 & 2 \\7 & 2 & x \end {vmatrix}\) = \(\begin{vmatrix}4 & 5 & x \\5 & x & 4 \\x & 4 & 6 \end {vmatrix}\)?
Options:
9
-9
0
Can’t be predicted
Answer: B
Question: Which of the following term does 1.Δ represents?
Options:
work done by actual forces
virtual strain energy stored in beam
real strain energy stored in beam
total work done by actual and virtual forces
Answer: B
Question: The relationship between DEPARTMENT and EMPLOYEE is a
Options:
One-to-one relationship
One-to-many relationship
Many-to-many relationship
Many-to-one relationship
Answer: B
Question: What is the capability of a basic sequence?
Options:
Communicate message with meaning
Construct a word
Identify useful information from data
Collect data
Answer: A
Question: The device that enables the microprocessor to read data from the external devices is
Options:
printer
joystick
display
reader
Answer: B
Question: On subtracting (001100)2 from (101001)2 using 2’s complement, we get ____________
Options:
1101100
011101
11010101
11010111
Answer: B
Question: The dimensions of χ are ____________
Options:
[AL]
[AL2T-1]
[AM2L4T]
Dimensionless
Answer: A
Question: Product Production group consists of which of the following?
Options:
Understand Domain
Understand customers problem
Can abstract
All of the mentioned
Answer: B
Question: The units for inductance is _________ and capacitance is ___________
Options:
Faraday, Henry
Coulomb, Faraday
Henry, Faraday
Henry, Coulomb
Answer: D
Question: Type checking is normally done during ____________
Options:
Lexical Analysis
Syntax Analysis
Syntax Directed Translation
Code generation
Answer: C
Question: In operating system, each process has its own __________
Options:
address space and global variables
open files
pending alarms, signals and signal handlers
all of the mentioned
Answer: D
Question: Which of the following adds MOVE TO clause?
Options:
DROP INDEX
ALTER INDEX
UPDATE INDEX
CREATE INDEX
Answer: A
Question: What kind of metals are used for milling operations?
Options:
Soft and brittle
Soft and elastic
Hard and brittle
Hard and elastic
Answer: C
Question: During which case will the power loss be maximum?
Options:
High viscosity oil
Low viscosity oil
High viscosity water
Low viscosity water
Answer: A
Question: What is the energy level below which all levels are completely occupied at Zero Kelvin called?
Options:
Boson Energy
Fermi Energy
Stable Energy
Ground Energy
Answer: B
Question: What kind of support is provided by the Code Generation CASE tool?
Options:
Cross referencing queries and requirements tracing
Transformation of design records into application software
Compiling, interpreting or applying interactive debugging code
Transformation of design records into application software AND Compiling, interpreting or applying interactive debugging code
Answer: D
Question: Compared to ceramic oscillator crystal oscillators are ___________
Options:
Less reliable
Less costly
More accurate
They are same
Answer: C
Question: 3. Calculate the dipole moment of a dipole with equal charges 2C and -2C separated by a distance of 2cm.
Options:
0.02
0.04
0.06
0.08
Answer: B
Question: What is the exceptional case when resistance to normal force is considered to be more important than resistance to bending and shear force in beams?
Options:
Expansive axial force
Compressive axial force
Bending moment at both ends
Bending moment at one end
Answer: B
Question: Which of the following operations involves the reduction in length?
Options:
Upsetting
Drawing down
Setting down
Punching
Answer: B
Question: How many moles of CO2 produced in the reaction?
Options:
5
6
7
8
Answer: A
Question: What is the effect of annealing on elasticity of materials?
Options:
Increases the elasticity
Decreases the elasticity
Has no effect on elasticity
Distorts the material
Answer: A
Question: In which logic gate the output state is usually the complement of the input state?
Options:
NOT gate
NOR gate
X-NOR gate
OR gate
Answer: A
Question: A system program that combines the separately compiled modules of a program into a form suitable for execution is?
Options:
Assembler
Linking loader
Cross compiler
Load and Go
Answer: B
Question: 11. The charging currents due to shunt admittance can be neglected for ______ transmission line?
Options:
short
long
medium
all of the mentioned
Answer: A
Question: Negative voltage regulation indicates ___________
Options:
Capacitive loading only
Inductive loading only
Inductive or resistive loading
Cannot be determined
Answer: A
Question: The point through which the whole weight of the body acts is called _____________
Options:
Inertial point
Center of gravity
Centroid
Central point
Answer: B
Question: What is not related to a transistorized series regulator?
Options:
The output can be varied by using a variable resistor
The output is independent of temperature
The overload and short circuit protection is not required
The circuit has negative feedback responsible for regulation
Answer: A
Question: Consider the Quick sort algorithm in which the partitioning procedure splits elements into two sub-arrays and each sub-array contains at least one-fourth of the elements. Let T(n) be the number of comparisons required to sort array of n elements. Then T(n)<=?
Options:
T(n) <= 2 T(n/4) + cn
T(n) <= T(n/4) + T(3n/4) + cn
T(n) <= 2 T(3n/4) + cn
T(n) <= T(n/3) + T(3n/4) + cn
Answer: B
Question: There are _____________ Minterms for 3 variables (a, b, c).
Options:
0
2
8
1
Answer: C
Question: A spring of force constant k is cut into two pieces, such that one piece is double the length of the other. Then the long piece will have a force constant of ___________
Options:
(2/3) k
(3/2) k
3k
6k
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">for</span> i <span class="kw1">in</span> <span class="kw2">range</span><span class="br0">(</span><span class="kw2">float</span><span class="br0">(</span><span class="st0">'inf'</span><span class="br0">)</span><span class="br0">)</span>: <span class="kw1">print</span> <span class="br0">(</span>i<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
0.0 0.1 0.2 0.3 …
0 1 2 3 …
0.0 1.0 2.0 3.0 …
none of the mentioned
Answer: D
Question: For a soil deposit, C=20 KN/m2 and is found be to a purely cohesive soil. It has a critical height of an unsupported vertical cut as 4m. Find the unit weight of soil.
Options:
13 kN/m3
20 kN/m3
56 kN/m3
77 kN/m3
Answer: B
Question: Which statement is correct about the vector F?
Options:
F= Fcos β + Fcos α + Fcosγ
F= Fsin β + Fcos α + Fcosγ
F= Fcos β + Fsin α + Fcosγ
F= Fcos β + Fcos α + Fsinγ
Answer: B
Question: Which type of biasing is used in CE amplifier?
Options:
Fixed bias
Collector to base bias
Voltage divider bias
Emitter bias
Answer: C
Question: A 16-bit displacement that references a memory location using any of the addressing modes is
Options:
Pointer
Character
BCD
Offset
Answer: D
Question: A monitor is a type of ____________
Options:
semaphore
low level synchronization construct
high level synchronization construct
none of the mentioned
Answer: C
Question: The assembly code is converted into the machine code by
Options:
compiler
assembler
linker
none of the mentioned
Answer: B
Question: If the charge in a capacitor is 4C and the energy stored in it is 4J, calculate the voltage across its plates.
Options:
2V
4V
8V
16V
Answer: A
Question: A ____________ is one in which material enters and leaves the system without interruption.
Options:
Continuous process
Batch process
Semi-batch process
None of the mentioned
Answer: A
Question: In __________ method, the surface of RCC slab is kept rough and on this surface a layer of concrete is laid.
Options:
Mastic Asphalt
Finishing
Bedding Concrete
Finishing
Answer: C
Question: The period of cleaning of a slow sand filter is ______ than rapid sand filter.
Options:
Smaller
Larger
Slightly smaller
Slightly larger
Answer: B
Question: If the velocity of flow through a wide rectangular channel is 2m⁄s and the rate of change of depth is 3×10-5m, calculate the manning’s constant of the channel if the uniform flow depth is 1m and yn=0.6m. Given: Critical depth = 0.5m.
Options:
0.38×10-3
1.38×10-3
2.38×10-3
3.38×10-3
Answer: B
Question: Which is true for two dimensional boundary layer?
Options:
d u/d x – d v/d y = 1
d u/d x – d v/d y = 0
d u/d x + d v/d y = 1
d u/d x + d v/d y = 0
Answer: C
Question: _______ is as the maximum energy that can be absorbed within the proportionality limit.
Options:
Proof resilience
Modulus of resilience
Impact resilience
Resilience
Answer: A
Question: Which of these class is used for operating on request from the client to the server?
Options:
http
httpDecoder
httpConnection
httpd
Answer: D
Question: The term including both cleavage and schistosity is __________
Options:
Foliation
Fracture
Parting
Reverbrance
Answer: D
Question: E.cor1 is a __________
Options:
DNA ligase enzyme
Restriction endonuclease
A vector used for insulin synthesis
A plasmid used as a vector
Answer: B
Question: StringReader handles _____________________
Options:
Any character stream
A character stream whose source is an array
A character stream whose source is character array
A character stream whose source is String only
Answer: D
Question: 4. A bright image will have what kind of histogram, when the histogram, h(rk) = nk, rk the kth gray level and nk total pixels with gray level rk, is plotted nk versus rk?
Options:
The histogram that are concentrated on the dark side of gray scale
The histogram whose component are biased toward high side of gray scale
The histogram that is narrow and centered toward the middle of gray scale
The histogram that covers wide range of gray scale and the distribution of pixel is approximately uniform
Answer: B
Question: The Fourier series for the function f (x) = sin2x is ______________
Options:
0.5 + 0.5 sin 2x
0.5 – 0.5 sin 2x
0.5 + 0.5 cos 2x
0.5 – 0.5 cos 2x
Answer: C
Question: These logic gates are widely used in _______________ design and therefore are available in IC form.
Options:
Sampling
Digital
Analog
Systems
Answer: B
Question: Ionic conductivity of a material can be increased by _______
Options:
Absorption of water
Increase in temperature
Increase in length
Decrease in temperature
Answer: A
Question: The algebraic sum of voltages around any closed path in a network is equal to ____________
Options:
Infinity
1
0
Negative polarity
Answer: D
Question: 5. Using Maxwell equation which of the following cannot be calculated directly?
Options:
B
D
A
H
Answer: C
Question: The supported storage types for data files are ___________
Options:
RAM
Hard Storage
SMB File Share
None of the mentioned
Answer: C
Question: A magnitude comparator is defined as a digital comparator which has ____________
Options:
Only one output terminal
Two output  terminals
Three output terminals
No output terminal
Answer: C
Question: The solution of differential equation \(\frac{dy}{dx} = \frac{y}{x} + tan⁡\frac{y}{x}\) is ______
Options:
\(cot(\frac{y}{x}) = xc\)
\(cos(\frac{y}{x}) = xc\)
\(sec^2(\frac{y}{x}) = xc\)
\(sin(\frac{y}{x}) = xc\)
Answer: D
Question: A particle executes simple harmonic motion with an angular velocity of 3.5 rad/sec and maximum velocity acceleration 7.5 m/s2 respectively. What is the amplitude of oscillations?
Options:
0.28m
0.36m
0.707m
Zero
Answer: D
Question: Psychrometric chart is plotted between the parameters
Options:
Humidity and temperature
Humidity and pressure
Humidity and volume of the dry air
None of the mentioned
Answer: A
Question: Out of the following, which one is NOT the physical characteristics of the blood?
Options:
Volume is 15-16 liters in an average sized adult male
Slightly alkaline pH
Constitute 20% of extracellular fluid
Provide 8% of total body mass
Answer: B
Question: Both the operands source and destination of an instruction cannot be
Options:
register, register
immediate data, register
register, immediate data
immediate data, memory location
Answer: C
Question: __________ consists of two or more basic service sets interconnected by a distribution system.
Options:
Extended Service Set
Permuted Service Set
Complex Service Set
Multiplex Service Set
Answer: A
Question: What is the impulse response of an S/H, when viewed as a linear filter?
Options:
h(t)=\(\begin{cases}1,0≤t≤T\\0,otherwise\end{cases}\)
h(t)=\(\begin{cases}1,0≥t≥T\\0,otherwise\end{cases}\)
h(t)=\(\begin{cases}1,0<t≤T\\0,otherwise\end{cases}\)
None of the mentioned
Answer: B
Question: How many five-digit numbers can be made from the digits 1 to 7 if repetition is allowed?
Options:
16807
54629
23467
32354
Answer: A
Question: A wire is carrying a direct current of 20A and a sinusoidal alternating current of peak value 20A. Find the rms value of the resultant current.
Options:
24
24.5
25
25.5
Answer: B
Question: What is a factor which controls the elastic modulus?
Options:
Alloying
Heat treatment
Interatomic forces
Cold working
Answer: C
Question: The maximum discharge through a circular channel is 0.38 m3/s and the radius of the channel is 0.6m. Calculate the value of C if S0=1 in 1000.
Options:
45
50
55
60
Answer: B
Question: Mention few processes where the solids circulation principle, developed for the FCC process has been used?
Options:
In fluid hydro-forming for re-forming naphtha vapour
Fluid coking for the treatment of heavy oil
Sand cracking for thermal cracking
All of the mentioned
Answer: B
Question: A procedure defined within a ________ can access only those variables declared locally within the _______ and its formal parameters.
Options:
process, semaphore
process, monitor
semaphore, semaphore
monitor, monitor
Answer: D
Question: How many data members can a class contain?
Options:
27
255
1024
As many as required
Answer: D