b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Assume that the SLR parser for a grammar G has n1 states and the LALR parser for G has n2 states.
Options:
n1 is necessarily less than n2
n1 is necessarily equal to n2
n1 is necessarily greater than n2
none of the mentioned
Answer: B
Question: What is the change in slope at point B?
Options:
AR . XR/LR
AL . XL/IL
0
AR . XR/E . LR
Answer: C
Question: A register file holds __________
Options:
A large number of word of information
A small number of word of information
A large number of programs
A modest number of words of information
Answer: D
Question: What can be used to input a string with blank space?
Options:
inline
getline
putline
setline
Answer: B
Question: Heavy lifting work is often accomplished by shifting fluids in big machines. The power system of such machines can be described as
Options:
Reciprocating
Pneumatic
Hydraulic
Hybrid
Answer: C
Question: Which of the following fuel gas will have the highest calorific value?
Options:
Water gas
Bio gas
Producer gas
Natural gas
Answer: D
Question: FAT stands for _____________
Options:
File Attribute Transport
File Allocation Table
Fork At Time
None of the mentioned
Answer: A
Question: The coefficient of spread is not given by which mathematical expression?
Options:
S=Width elongation/ Thickness contraction
S=ln(w1/wo)/ln(ho/h1)
S=1-[length elongation/ thickness contraction]
S=length elongation/thickness contraction
Answer: A
Question: Two years ago the population of a village was 4000. If the annual increase during the two successive years be at the rate of 2% & 4%, find the present population.
Options:
7074
7080
7072
7000
Answer: C
Question: What datastructures can be used in implementing a free list?
Options:
only linked list
linked list or sort trees
arrays
trees
Answer: B
Question: King post trusses are used for spans ______
Options:
5 to 8 m
6 to 9 m
4 to 6 m
6 to 8 m
Answer: B
Question: _____ are software configuration items that are encapsulated as objects.
Options:
Pseudo objects
Load objects
Rounded objects
Quantified objects
Answer: D
Question: If an object is being returned by value then __________________________
Options:
Its member values are made constant
Its member values have to be copied individually
Its member values are not used
Its member values are copied using copy constructor
Answer: A
Question: The lexical analyzer takes _________ as input and produces a stream of _______ as output.
Options:
Source program, tokens
Token, source program
Either A and B
None of the mentioned
Answer: A
Question: The ______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
Options:
Where, from
From, select
Select, from
From, where
Answer: A
Question: 8. An LTI system having transfer function s2+1/s2+2s+1 and input x(t) =sin(t+1) is in steady state. The output is sampled at ws rad/s to obtain the final output {y (k)}. Which of the following is true?
Options:
Y is zero for all sampling frequencies ws
Y is non zero for all sampling frequencies ws
Y is non zero for ws>2 but zero for ws<2
Y is zero for ws>2 but non zero for ws<2
Answer: C
Question: Data members ________________ (C++)
Options:
Can be initialized with declaration in classes
Can be initialized only with help of constructors
Can be initialized either in declaration or by constructor
Can’t be initialized
Answer: B
Question: Let A={1,2,3,4,5} and R be a relation from A to A, R = {(x, y): y = x + 1}. Find the codomain.
Options:
{1,2,3,4,5}
{2,3,4,5}
{1,2,3,4}
{1,2,3,4,5,6}
Answer: A
Question: 8. Find the relative permittivity of the medium having a refractive index of 1.6
Options:
0.4
2.56
3.2
4.8
Answer: B
Question: When a minor fraction of liquid flows to the tray below through the tray perforations it is called
Options:
Weeping
Dumping
Entrainment
Feeding
Answer: A
Question: If f(x)=x4+x2-x+2 and g(x)=x2-x+1, find: f(x) – g(x)
Options:
x4+1
x2+1
x2+2x+6
x4-1
Answer: B
Question: The mechanism that determines whether a floating point operation will be executed without creating any exception is
Options:
Multiple Instruction Issue
Multiple Exception Issue
Safe Instruction Recognition
Safe Exception Recognition
Answer: C
Question: The catching of base class exception ___________________________ in java.
Options:
After derived class is not allowed by compiler
Before derived class is not allowed by compiler
Before derived class is allowed
After derived class can’t be done
Answer: B
Question: 8. What will be 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"><pre class="de1"><span class="co2">#include &lt;stdio.h&gt;</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> a<span class="sy0">=</span><span class="nu0">1</span><span class="sy0">,</span> b<span class="sy0">=</span><span class="nu0">3</span><span class="sy0">;</span> b<span class="sy0">=</span> a<span class="sy0">++</span> <span class="sy0">+</span> a<span class="sy0">++</span> <span class="sy0">+</span> a<span class="sy0">++</span> <span class="sy0">+</span> a<span class="sy0">++</span> <span class="sy0">+</span> a<span class="sy0">++;</span> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"a=%d <span class="es1">\n</span> b=%d"</span><span class="sy0">,</span>a<span class="sy0">,</span>b<span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
a = 6, b = 15
a = 1, b = 3
a = 1, b = 15
a = 2, b = 4
Answer: A
Question: 6. What will be the output of the following Java 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="java"><ol><li class="li1"><pre class="de1"> <span class="kw1">class</span> Output </pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">public</span> <span class="kw1">static</span> <span class="kw4">void</span> main<span class="br0">(</span><span class="kw3">String</span> args<span class="br0">[</span><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">double</span> x <span class="sy0">=</span> <span class="nu0">3.14</span><span class="sy0">;</span> </pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> y <span class="sy0">=</span> <span class="br0">(</span><span class="kw4">int</span><span class="br0">)</span> <span class="kw3">Math</span>.<span class="me1">abs</span><span class="br0">(</span>x<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">System</span>.<span class="me1">out</span>.<span class="me1">print</span><span class="br0">(</span>y<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
0
3
3.0
3.1
Answer: B
Question: The slope of the V-I curve is 86.5°. Calculate the value of resistance. Assume the relationship between voltage and current is a straight line.
Options:
16.34 Ω
15.88 Ω
48.43 Ω
54.57 Ω
Answer: A
Question: To model a transmission line of infinitesimal length Δz, the lumped element that is not used is:
Options:
resistor
inductor
capacitor
transistor
Answer: D
Question: Nodal analysis is mainly based on __________
Options:
KCL
KVL
Wheatstone bridge principle
Faraday’s electric laws
Answer: A
Question: 1. What will be the nature of time response if the roots of the characteristic equation are located on the s-plane imaginary axis?
Options:
Oscillations
Damped oscillations
No oscillations
Under damped oscilaations
Answer: C
Question: How can we increase the height of the graph of Weibull distribution?
Options:
if η  is decreased while β and γ  are constant
if η  is increased while β and γ  are constant
if η  is constant while β and γ  are increased
if η  is constant while β and γ  are decreased
Answer: A
Question: For a 2 port network if Z₁₁=1.5 and Z₁₂=1.2, A parameter for the same 2 port network is:
Options:
1.5
1.25
0.75
1.75
Answer: B
Question: Which among the following is true for static constructor?
Options:
Static constructors are called with every new object
Static constructors are used initialize data members to zero always
Static constructors can’t be parameterized constructors
Static constructors can be used to initialize the non-static members also
Answer: C
Question: A multilevel page table is preferred in comparison to a single level page table for translating virtual address to physical address because ____________
Options:
it reduces the memory access time to read or write a memory location
it helps to reduce the size of page table needed to implement the virtual address space of a process
it is required by the translation lookaside buffer
it helps to reduce the number of page faults in page replacement algorithms
Answer: B
Question: The type of slip not considered for study is ___________
Options:
Strike slip
Dip slip
Hade slip
Oblique slip
Answer: C
Question: The sum of all integers from 1 to 520 that are multiples of 4 or 5?
Options:
187
208
421
52
Answer: B
Question: What is the symbol used for time?
Options:
M
H
K
T
Answer: D
Question: To redefine a variable, it can be removed from the list of variables by using the command
Options:
unset
delete
remove
clear
Answer: A
Question: How many moles of Hydrogen are there in the bucket?
Options:
11.00
11.16
11.56
11.98
Answer: D
Question: For every successful login, which script will be executed?
Options:
/etc/inittab
/etc/profile
/etc/login
/etc/init
Answer: B
Question: A bridge circuit uses which method of measurement?
Options:
absolute
relative
differential
comparison
Answer: D
Question: Assume that 5mm and 5mm are the unstressed interplanar spacing’s of matching planes in the α and ß phases respectively, the disregistry, or misfit between the two lattices (∆) is defined by__
Options:
0
0.5
1
2
Answer: C
Question: What increases when the take up reel rotates at a high speed?
Options:
Front tension
Above tension
Back tension
Beneath tension
Answer: A
Question: Consider the points closest to the origin on the planes x + y + z = a.
Options:
The closest point travels farther as a  is increased
The closest point travels nearer as a  is increased
The closest point is independent of a as a is not there in the expression of the gradient.
Varies as a2, away from the origin.
Answer: A
Question: 10. What is the below pseudo code trying to do, where pt is a node pointer and root pointer?<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"> redblack<span class="br0">(</span>Node root, Node pt<span class="br0">)</span> <span class="sy0">:</span> <span class="kw1">if</span> <span class="br0">(</span>root <span class="sy0">==</span> <span class="kw2">NULL</span><span class="br0">)</span> <span class="kw1">return</span> pt &nbsp; <span class="kw1">if</span> <span class="br0">(</span>pt.<span class="me1">data</span> <span class="sy0">&lt;</span> root.<span class="me1">data</span><span class="br0">)</span> <span class="br0">{</span> root.<span class="me1">left</span> <span class="sy0">=</span> redblack<span class="br0">(</span>root.<span class="me1">left</span>, pt<span class="br0">)</span><span class="sy0">;</span> root.<span class="me1">left</span>.<span class="me1">parent</span> <span class="sy0">=</span> root <span class="br0">}</span> <span class="kw1">else</span> <span class="kw1">if</span> <span class="br0">(</span>pt.<span class="me1">data</span> <span class="sy0">&gt;</span> root.<span class="me1">data</span><span class="br0">)</span> <span class="br0">{</span> root.<span class="me1">right</span> <span class="sy0">=</span> redblackt<span class="br0">(</span>root.<span class="me1">right</span>, pt<span class="br0">)</span> root.<span class="me1">right</span>.<span class="me1">parent</span> <span class="sy0">=</span> root <span class="br0">}</span> <span class="kw1">return</span> root</pre></div></div></div></div></div></div>
Options:
insert a new node
delete a node
search a node
count the number of nodes
Answer: A
Question: Ethyl alcohol obtained by fermentation of starch or molasses is called wash, and what is it’s purity?
Options:
15%
99%
99.9%
95%
Answer: A
Question: Which of the following is incorrect?
Options:
float(‘inf’)
float(‘nan’)
float(’56’+’78’)
float(’12+34′)
Answer: D
Question: Which among these is the primary goal for software engineering design?
Options:
To specify the structure of program satisfying software product specification
To specify the behavior of program satisfying software product specification
All of the mentioned
None of the mentioned
Answer: C
Question: 9. The boundary between the Fresnel and Fraunhofer zones having a length of 12 units and a wavelength of 3 units is
Options:
96
48
192
36
Answer: B
Question: Which of the following can be measured using a Ring-type load cell?
Options:
Large weight
Small weight
Both large and small weights
None of the mentioned
Answer: B
Question: 8. With what is the feed introduced in the spary dryer?
Options:
Spray
Atomizer
Nucleator
Heat exchanger
Answer: B
Question: Word length of a personal computer ___________
Options:
64bits
16 bits
8 bits
32 bits
Answer: C
Question: Which of the following systems is stable?
Options:
y(t) = log(x(t))
y(t) = exp(x(t))
y(t) = sin(x(t))
y(t) = tx(t) + 1
Answer: C
Question: For a duct of rectangular cross-section with length l and breadth b, the value of d e is
Options:
l b / l + b
2 l b
2 l b / l + b
4 l b / l + b
Answer: D
Question: _____________ algorithms is used to extract the plan directly from the planning graph, rather than using graph to provide heuristic.
Options:
BFS/DFS
A*
Graph-Plan
Greedy
Answer: A
Question: What is an effect of an increase in diameter of fiber on strength?
Options:
Increases linearly
Decreases linearly
Remains constant
Increases non-linearly
Answer: B
Question: Which type of axis does a Savonius Rotor has?
Options:
Horizontal axis
Mediolateral axis
Vertical axis
Lateral Axis
Answer: C
Question: What is the difference between a position vector and unit vector?
Options:
Position vector has magnitude = 1 and direction, while the unit vector has magnitude = 0 and no direction
Position vector has magnitude = 0 and direction, while unit vector has magnitude = 0 and no direction
Position vector has some magnitude and direction, while the unit vector has magnitude = 0 and no direction
Position vector has some magnitude and direction, while the unit vector has magnitude = 1 and a specified direction
Answer: A
Question: What will be the chromatic number for a tree having more than 1 vertex?
Options:
0
1
2
Varies with the structure and number of vertices of the tree
Answer: C
Question: High cycle fatigue is described by the _______________
Options:
Coffin-Manson equation
Basquin’s equation
Morrow’s equation
Manson equation
Answer: B
Question: Why is Requirements Management Important ? It is due to the changes
Options:
to the environment
in technology
in customer’s expectations
in all of the mentioned.
Answer: D
Question: 10. The transmission coefficient is given by 0.65. Find the return loss of the wave.
Options:
9.11
1.99
1.19
9.91
Answer: A
Question: For a 100 bit key and a 32 bit tag, how many possible keys can be produced in the 3rd round?
Options:
24
232
216
264
Answer: C
Question: In practice what is the value of diversity factor?
Options:
Less than Unity
Geater than Unity
Equal to or greater than Unity
Less than zero
Answer: B
Question: Flow Control and Error Control are functions of which layer?
Options:
Physical Layer
Application Layer
Data Link Layer
Network Layer
Answer: C
Question: Reaction of aqueous sodium hydroxide on chlorobenzene gives which of the following products?
Options:
o-chlorophenol
o-chlorophenol
phenol
no reaction
Answer: C
Question: What will be the static sensitivity of a system with transfer function G(S) = 4/(5S2+8S+2)?
Options:
0.5
2
4
4/5
Answer: B
Question: The stress-strain relationship for viscous components is given by ________
Options:
η.E є
E є
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/05/engineering-materials-metallurgy-questions-answers-entrance-exams-q9c.png" alt="engineering-materials-metallurgy-questions-answers-entrance-exams-q9c" width="31" height="32" class=" size-full wp-image-239228" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/05/engineering-materials-metallurgy-questions-answers-entrance-exams-q9d.png" alt="engineering-materials-metallurgy-questions-answers-entrance-exams-q9d" width="21" height="37" class=" size-full wp-image-239229" />
Answer: C
Question: Photographs made with X rays are known as ___________
Options:
X-graphs
Gamma-graphs
Radiographs
Scanned Photos
Answer: C
Question: How many groups are there in IS codes for Civil Engineering?
Options:
41
52
62
35
Answer: A
Question: When an antenna radiates more energy in one direction than in other directions, it is called ________
Options:
selectivity
directivity
active antenna
resonance
Answer: B
Question: What are the two steps of a process execution?
Options:
I/O & OS Burst
CPU & I/O Burst
Memory & I/O Burst
OS & Memory Burst
Answer: B
Question: The cantilever is having one side of it as fixed while the other one is _________
Options:
Hinged
Roller supported
Pinned
Free
Answer: A
Question: In the friction circle method, it is assumed that the resultant reaction is ___________ to the friction circle.
Options:
Perpendicular
Tangential
Parallel
None of the mentioned
Answer: C
Question: Multilevel inheritance allows _________________ in the program.
Options:
Only 7 levels of inheritance
At least 7 levels of inheritance
At most 16 levels of inheritance
As many levels of inheritance as required
Answer: D
Question: The technique whereby the DMA controller steals the access cycles of the processor to operate is called __________
Options:
Fast conning
Memory Con
Cycle stealing
Memory stealing
Answer: A
Question: In the design of lintel, determine the base angle of a triangle for poor masonry.
Options:
40°
45°
60°
90°
Answer: C
Question: What will be the work done if all three forces are place at once on the beam?
Options:
(p1 + dp1)(Δ1 + dΔ1)  + (p2)( Δ2 + dΔ2)
(p1 + dp1)(Δ1 + dΔ1)  + 1⁄2 (p2)( Δ2 + dΔ2)
1⁄2 (p1 + dp1)(Δ1 + dΔ1)  + (p2)( Δ2 + dΔ2)
1⁄2 (p1 + dp1)(Δ1 + dΔ1)  + 1⁄2 (p2)( Δ2 + dΔ2)
Answer: D
Question: The pattern on paper in chromatography is called __________
Options:
Chroming
Chroma
Chromatograph
Chromatogram
Answer: D
Question: Every if is closed with a corresponding ____
Options:
else
fi
if
else if
Answer: A
Question: The ‘logout’ built in command is used to
Options:
shutdown the computer
logoff of the computer
logout the current user
to exit the current shell
Answer: D
Question: For turbulent flow, Reynolds number must be
Options:
Less than 5000
Equal to 6000
Less than 6000
Greater than 6000
Answer: D
Question: A single phase 50 hz, generator supplies an inductive load of 5 MW at a power factor of 0.8 lagging using OHTL over 20 km. The resistance and reactance are 0.39Ω and 3.96 Ω. The voltage at receiving station is maintained at 10 KV. The sending end voltage is 11.68 kV. If the voltage regulation is reduced to 50%, then the receiving end current at this operation mode will be _____________
Options:
526 A
549 A
521 A
580 A
Answer: A
Question: The joints in king post are of ________
Options:
Butt
Welded
Mortice and tenon
Lap
Answer: C
Question: Considering the voltage across the capacitor, the magnification in resonance is?
Options:
VC
V x VC
VC/V
V/VC
Answer: A
Question: MFC is used to _________
Options:
Issue a read signal
Signal to the device that the memory read operation is complete
Signal the processor the memory operation is complete
Assign a device to perform the read operation
Answer: C
Question: What happens if the destination file specified in cp command does not exist?
Options:
file will not be copied
an error will be produced
destination file will be automatically created
none of the mentioned
Answer: C
Question: Name the part of the eye which produces aqueous fluid that fills the front part of the eye.
Options:
Ciliary body
Cornea
Vitreous humor
Uvea
Answer: D
Question: Find the value of ‘a’ if f(x) = ax2+32x+4 is continuous over [-4, 0] and differentiable over (-4, 0) and satisfy the Rolle’s theorem. Hence find the point in interval (-2,0) at which its slope of a tangent is zero
Options:
2, -2
2, -1
8, -1
8, -2
Answer: D
Question: 10. In the given query which of the keyword has to be inserted?<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">INSERT</span> <span class="kw1">INTO</span> employee _____ <span class="br0">(</span><span class="nu0">1002</span><span class="sy0">,</span>Joey<span class="sy0">,</span><span class="nu0">2000</span><span class="br0">)</span>;</pre></div></div></div></div></div></div>
Options:
Table
Values
Relation
Field
Answer: B
Question: Which diagram shows the configuration of run-time processing elements?
Options:
Deployment diagram
Component diagram
Node diagram
ER-diagram
Answer: C
Question: Which of the following is the major point of regulation on the pathway to cholesterol?
Options:
Thiolase
HMG co-A synthase
HMG co-A reductase
Pyruvate kinase
Answer: C
Question: When a cylinder is located in a Vee-block, the number of degrees of freedom which are arrested is
Options:
2
4
7
8
Answer: B
Question: Which of the following traversing algorithm is not used to traverse in a tree?
Options:
Post order
Pre order
Post order
Randomized
Answer: D
Question: Which of the following equations is true considering Chezy’s equation?
Options:
\(\frac{S_0}{S_f} = (\frac{y_n}{y})^3\)
\(\frac{S_0}{S_f} = (\frac{y}{y_n})^3\)
\(\frac{S_f}{S_0} = (\frac{y_n}{y})^3\)
\(\frac{S_f}{S_0} = (\frac{y_n}{y})^3\)
Answer: C
Question: Which one is having highest value of overall heat transfer coefficient?
Options:
Steam
Alcohol condensers
Air condensers
Air to various gases
Answer: C
Question: What is the density of Carbon-di-oxide in kg/m3 at 27 degree celcius and 100 KPa?
Options:
1.76
2.76
3.76
4.76
Answer: A
Question: In a computational complexity theory, a problem with decision making is said to be NP-complete when it is both in NP and NP-hard. What does NP mean?
Options:
Non Polynomial time
Non-deterministic Probabilistic
Non-deterministic Polynomial time
Non Probabilistic time
Answer: C
Question: The ______ of out-of-band signal with bandpass characteristic of the receiver gives the interference in the receiver owing to out-of-band energy at the transmitter.
Options:
correlation
correlation and convolution
integral
convolution
Answer: A
Question: What are the parameters over which transfer characteristics curve of bipolar junction transistor is made in common emitter configuration?
Options:
Emitter Current and time
Emitter Voltage and time
Collector Current and frequency
Collector to Emitter Voltage and Collector current
Answer: A
Question: When the load on the engine increases, it becomes necessary to increase the supply of working fluid and when the load decreases, less working fluid is required. The supply of the working fluid to the engine is controlled by a
Options:
D-slide valve
governor
Meyer’s expansion valve
flywheel
Answer: D
Question: When a station moves only within the direct communication range of the communication stations of a single BSS, it is referred to as –
Options:
No transition
BSS transition
ESS transition
All of the mentioned
Answer: A
Question: Acetal on acid hydrolysis generates which of the following?
Options:
Alcohol
Amine and aldehyde
Ketone and alcohol
Ketone and ether
Answer: C