b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: 8. 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="cpp"><ol><li class="li1"><pre class="de1"> <span class="co2">#include &lt;typeinfo&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include &lt;iostream&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">using</span> <span class="kw2">namespace</span> std<span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">class</span> Test</pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">public</span><span class="sy4">:</span></pre></li><li class="li1"><pre class="de1"> Test<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">virtual</span> ~Test<span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span><span class="sy4">;</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"> Test <span class="sy2">*</span>ptrvar <span class="sy1">=</span> <span class="kw2">NULL</span><span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">try</span> </pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">cout</span> <span class="sy1">&lt;&lt;</span> <span class="kw2">typeid</span><span class="br0">(</span><span class="sy2">*</span>ptrvar<span class="br0">)</span>.<span class="me1">name</span><span class="br0">(</span><span class="br0">)</span> <span class="sy1">&lt;&lt;</span> endl<span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">catch</span> <span class="br0">(</span>bad_typeid<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="kw3">cout</span> <span class="sy1">&lt;&lt;</span> <span class="st0">"The object is null"</span> <span class="sy1">&lt;&lt;</span> endl<span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
No exception arises
The object is null
Error
The object is
Answer: B
Question: The standard/nominal version of the RC5-w/r/b has parameters w/r/b as
Options:
32/18/16
16/18/16
32/12/16
32/16/18
Answer: C
Question: 11. What is the output of the below 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="kw4">void</span> sig_handler <span class="br0">(</span> <span class="kw4">int</span> signum<span class="br0">)</span> <span class="br0">{</span> <span class="kw3">printf</span><span class="br0">(</span>“Handled the signal\n”<span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span> &nbsp; <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> pid<span class="sy0">;</span> signal <span class="br0">(</span>SIGKILL<span class="sy0">,</span> sig_handler<span class="br0">)</span><span class="sy0">;</span> pid <span class="sy0">=</span> fork<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> <span class="kw1">if</span> <span class="br0">(</span>pid<span class="sy0">==</span><span class="nu0">0</span><span class="br0">)</span> <span class="br0">{</span> kill<span class="br0">(</span>getppid<span class="br0">(</span><span class="br0">)</span><span class="sy0">,</span> SIGKILL<span class="br0">)</span><span class="sy0">;</span> <span class="kw3">exit</span><span class="br0">(</span><span class="nu0">0</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span> <span class="kw1">else</span> <span class="br0">{</span> sleep<span class="br0">(</span><span class="nu0">20</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
Error child cannot send a SIGKILL signal to parent
Parent goes to the signal handler, prints handled the signal and goes back to sleep
Parent goes to the signal handler, prints handled the signal and exits
Parent exits without going to the signal handler
Answer: D
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">A <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="sy0">,</span> <span class="br0">[</span><span class="nu0">7</span><span class="sy0">,</span> <span class="nu0">8</span><span class="sy0">,</span> <span class="nu0">9</span><span class="br0">]</span><span class="br0">]</span> B <span class="sy0">=</span> <span class="br0">[</span><span class="br0">[</span><span class="nu0">3</span><span class="sy0">,</span> <span class="nu0">3</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">4</span><span class="sy0">,</span> <span class="nu0">4</span><span class="br0">]</span><span class="sy0">,</span> <span class="br0">[</span><span class="nu0">5</span><span class="sy0">,</span> <span class="nu0">5</span><span class="sy0">,</span> <span class="nu0">5</span><span class="br0">]</span><span class="br0">]</span> <span class="br0">[</span><span class="br0">[</span>col1 * col2 <span class="kw1">for</span> <span class="br0">(</span>col1<span class="sy0">,</span> col2<span class="br0">)</span> <span class="kw1">in</span> <span class="kw2">zip</span><span class="br0">(</span>row1<span class="sy0">,</span> row2<span class="br0">)</span><span class="br0">]</span> <span class="kw1">for</span> <span class="br0">(</span>row1<span class="sy0">,</span> row2<span class="br0">)</span> <span class="kw1">in</span> <span class="kw2">zip</span><span class="br0">(</span>A<span class="sy0">,</span> B<span class="br0">)</span><span class="br0">]</span></pre></div></div></div></div></div></div>
Options:
[0, 30, 60, 120, 160, 200, 300, 350, 400]
[[3, 6, 9], [16, 20, 24], [35, 40, 45]]
No output
Error
Answer: A
Question: 5. Which component of the electric field intensity is always continuous at the boundary?
Options:
Tangential
Normal
Horizontal
Vertical
Answer: A
Question: 7. Dynamic programming is developed by:
Options:
Pontryagin
Hamiltonian
Bellman
Jacobi
Answer: C
Question: In the O-ray is eliminated by ____________
Options:
Refraction
Total internal reflection
Dispersion
Transmission
Answer: B
Question: Which statement is false?
Options:
Two edge dislocations of the same sign on parallel slip planes repel each other if ϴ<45°
Two edge dislocations of the same sign on parallel slip planes attract each other if ϴ<45°
Dislocations of opposite sign on the same slip plane attract each other
Dislocations of same sign on the same slip plane repel each other
Answer: B
Question: Which specifier should be used for member functions of a class?
Options:
Private
Default
Protected
Public
Answer: D
Question: Which of the following types is a Web-based version of the PowerPoint presentation program?
Options:
PowerPoint Office Live Web Apps
PowerPoint Online Ppts
PowerPoint Docs
All of the mentioned
Answer: A
Question: For a third degree monic polynomial, it is seen that the sum of roots are zero. What is the relation between the minimum angle to be rotated to have a Rolles point (α in Radians) and the cyclic sum of the roots taken two at a time c
Options:
α = π⁄180 * tan-1(c)
Can never have a Rolles point
α = 180⁄π tan-1(c)
α = tan-1(c)
Answer: D
Question: Determination of flow increase is used for the monitoring of ___________
Options:
sea pollution
River pollution
Lake pollution
Tank pollution
Answer: D
Question: How many objects are available in closed classes?
Options:
1
2
3
4
Answer: D
Question: The section factor and hydraulic depth for a rectangular channel are 40m and 4m respectively. Determine the top width of the channel.
Options:
3m
4m
5m
6m
Answer: B
Question: The times by which stimuli must be processed and some response produced by the system is known as
Options:
Compile time
Frequency
Deadlines
Execution time
Answer: C
Question: What is the best time complexity of bucket sort (k= number of buckets)?
Options:
O(n + k)
O(n.k)
O(n2)
O(n log n)
Answer: A
Question: What is CAM stands for?
Options:
content-addressable memory
complex addressable memory
computing addressable memory
concurrently addressable memory
Answer: A
Question: Raster curves of various widths can be displayed using
Options:
Horizontal or vertical spans
Horizontal spans
Vertical spans
Horizontal and vertical spans
Answer: A
Question: Which of the following statements about porcelain is not true?
Options:
Low voltage porcelain is obtained by wet process
Porcelain is hard and brittle
Porcelain is non-porous
Porcelain is prepared from felspar, clay, quartz and minerals
Answer: D
Question: When column supports the top floor of a building, then live load reduction is:-
Options:
Permitted
Not permitted
Depends upon type of beam
Depends upon amount of load
Answer: B
Question: Which of the following property enables Analysis Services to use a faster algorithm for string hashing and comparison?
Options:
EnableFast1033Local
EnableFast1036Locale
EnableFast1033Locale
EnableQuick1033Locale
Answer: C
Question: If F1 is the constant amplitude of fundamental rotating MMF wave, the space harmonics of order 6K+1 (where K=1,2,3….), the harmonic MMF wave is of _____________
Options:
Constant amplitude and stationary in space
Constant amplitude and rotates along F1
Varying amplitude and rotates along F1
Constant amplitude and rotates against F1
Answer: B
Question: Which of the following step is followed by the 2D NMR step in the protein engineering cycle?
Options:
Site-directed mutagenesis
Gene cloning
Protein assay
Display of 3D structure on computer graphics
Answer: D
Question: In which of the following system, will the radius of the first orbit (n=1) be minimum?
Options:
Doubly ionized lithium
Singly ionized helium
Deuterium atom
Hydrogen atom
Answer: A
Question: A viscous solution contains particles with a density is to be clarified by centrifugation. The solution density is and its viscosity is 80 cp. The centrifuge has a bowl with and 3 1200 / p ρ = kg m3 ρ = 850 / kg m2r m = 0.02 1 r = 0.01 m and height b=0.25 m. Calculate the critical particle diameter of the largest particles in the exit stream if N=15000 rpm and flow rate q=0.002 m3 /hr?
Options:
2.9 μm
2.66 μm
3.15 μm
2.57 μm
Answer: A
Question: Which circuit can be used as a full wave rectifier?
Options:
Absolute vale output circuit
Positive clipper with two diodes
Negative clipper with two diodes
Peak clampers
Answer: A
Question: Up to what mass of gray cast irons can shell molds take?
Options:
300 kg
400 kg
500 kg
600 kg
Answer: C
Question: IPv6 is designed to allow extension of the _________
Options:
Protocol
Dataset
Headers
Routes
Answer: A
Question: _______ curing is adopted for columns and walls.
Options:
Moist curing
Membrane curing
Ponding
Descending stage
Answer: A
Question: The stress which is just sufficient to cause a permanent set is known as ___________
Options:
tenacity
ultimate stress
proof stress
working stress
Answer: C
Question: In a reaction, 2A2 + B2 → 2A2B, when the reactant A will disappear?
Options:
half the rate that B will decrease
the same rate that B will decrease
double the rate that A2B will form
twice the rate that B will decrease
Answer: B
Question: A B+ -tree of order 3 is generated by inserting 89, 9 and 8. The generated B+ -tree is __________
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/09/bplus-tree-questions-answers-q5a.png" alt="bplus-tree-questions-answers-q5a" width="268" height="118" class="alignnone size-full wp-image-218726" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/09/bplus-tree-questions-answers-q5b.png" alt="bplus-tree-questions-answers-q5b" width="300" height="108" class="alignnone size-full wp-image-218727" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/09/bplus-tree-questions-answers-q5c.png" alt="bplus-tree-questions-answers-q5c" width="300" height="106" class="alignnone size-full wp-image-218728" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/09/bplus-tree-questions-answers-q5d.png" alt="bplus-tree-questions-answers-q5d" width="273" height="131" class="alignnone size-full wp-image-218729" />
Answer: A
Question: The approximate value of function f(x + δx, y + δy) is?
Options:
f + ∂f⁄∂x dx + ∂f⁄∂y dy
∂f⁄∂x dx + ∂f⁄∂y dy
f – ∂f⁄∂x dx + ∂f⁄∂y dy
∂f⁄∂x dx – ∂f⁄∂y dy
Answer: A
Question: _______ and ________ are the most common strategies used to select a free hole from the set of available holes.
Options:
First fit, Best fit
Worst fit, First fit
Best fit, Worst fit
None of the mentioned
Answer: A
Question: What is not represented by using propositional logic?
Options:
Objects
Relations
Both Objects & Relations
None of the mentioned
Answer: C
Question: A stable interface between solid _________ liquid ____________ and gaseous ___________ promotes high rate of electrode processes.
Options:
Fuel, electrolyte, electrode
Electrode, fuel, electrolyte
Electrode, electrolyte, fuel
Fuel, electrode, electrolyte
Answer: A
Question: The complete solution of the current in the sinusoidal response of R-L circuit is?
Options:
i = e-t(R/L)[V/√(R2+(ωL)2) cos⁡(θ-tan-1)⁡(ωL/R))]+V/√(R2+(ωL)2) cos⁡(ωt+θ-tan-1)⁡(ωL/R))
i = e-t(R/L)[-V/√(R2+(ωL)2) cos⁡(θ-tan-1)(ωL/R))]-V/√(R2+(ωL)2) cos⁡(ωt+θ-tan-1)⁡(ωL/R))
i = e-t(R/L)[V/√(R2+(ωL)2) cos⁡(θ-tan-1)⁡(ωL/R))]-V/√(R2+(ωL)2) cos⁡(ωt+θ-tan-1)⁡(ωL/R))
i = e-t(R/L)[-V/√(R2+(ωL)2) cos⁡(θ-tan-1)⁡(ωL/R))]+V/√(R2+(ωL)2) cos⁡(ωt+θ-tan-1)⁡(ωL/R))
Answer: D
Question: Name the acid present in the cell wall of bacteria which helps in retaining its color during the acid-fast test?
Options:
Mycolic acid
Teichoic acid
Malic acid
Tartaric acid
Answer: B
Question: Point out the wrong statement.
Options:
Amazon Machine Instances are sized at various levels and rented on a computing/hour basis
The metrics obtained by CloudWatch may be used to enable a feature called Auto Scaling
A number of tools are used to support EC2 services
None of the mentioned
Answer: B
Question: The magnitude of the force of friction is ____________ to the force, which tends the body to move.
Options:
equal
different
both of the mentioned
none of the mentioned
Answer: A
Question: How many flip-flops are in the 7475 IC?
Options:
2
1
4
8
Answer: C
Question: Where do T-lymphocytes develop into fully competent but not activated T-cells?
Options:
The thymus gland
The lymph nodes
The thyroid gland
The bone marrow
Answer: A
Question: The number of sign bits in a 32-bit IEEE format _________
Options:
1
11
9
23
Answer: B
Question: What is the energy density spectrum of the signal x(n)=anu(n), |a|<1?
Options:
\(\frac{1}{1+2acosω+a^2}\)
\(\frac{1}{1-2acosω+a^2}\)
\(\frac{1}{1-2acosω-a^2}\)
\(\frac{1}{1+2acosω-a^2}\)
Answer: A
Question: 6. What will be the final value of c in the following C code snippet? (Initial values: a = 1, b = 2, c = 1)<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="text"><pre class="de1"> c += (-c) ? a : b;</pre></div></div></div></div></div></div>
Options:
Syntax Error
c = 1
c = 2
c = 3
Answer: C
Question: ________ stops the oscillations of the graduated ring.
Options:
Brake pin
Eye vane
Object vane
Graduated ring
Answer: A
Question: The strength of the beams with openings may be governed by plastic deformations due to
Options:
moment only
shear only
both moment and shear
does not depend on moment or shear
Answer: C
Question: What is the maximum value of the function f(x, y) = x2(1 + 3y) + x3 + y3 + y2(1 + 3x) + 2xy over the region x=0; y=0; x + y=1.
Options:
0
-1
Has no maximum value
2
Answer: B
Question: What are the incorrect methods of revocation of access rights?
Options:
Immediate/Delayed
Selective/General
Partial/total
Crucial
Answer: D
Question: Which of the following is an example of peripheral membrane protein?
Options:
Insulin receptor
Glycophorin
Integrin
Glycolipid transfer proteins
Answer: D
Question: In which of the following furnace, stirring action while mixing the different alloys is most efficient?
Options:
Muffle furnace
Cupola furnace
Induction furnace
Arc furnace
Answer: C
Question: If a typical static RAM cell requires 6 transistors then corresponding dynamic RAM requires
Options:
1 transistor along with capacitance
2 transistors along with resistance
3 transistors along with diode
2 transistors along with capacitance
Answer: A
Question: TDM stands for _________________
Options:
Time direct measurement
Time division multiplexing
Time direct multiplexing
Time division measurement
Answer: B
Question: Which model in system modelling depicts the static nature of the system ?
Options:
Behavioral Model
Context Model
Data Model
Structural Model
Answer: D
Question: What shape does fillet pieces have?
Options:
Convex
Concave
Convex and concave
Plane
Answer: B
Question: In determination of weights by learning, for noisy input vectors what kind of learning should be employed?
Options:
hebb learning law
widrow learning law
hoff learning law
no learning law
Answer: D
Question: Having multiple perceptrons can actually solve the XOR problem satisfactorily: this is because each perceptron can partition off a linear part of the space itself, and they can then combine their results.
Options:
True – this works always, and these multiple perceptrons learn to classify even complex problems
False – perceptrons are mathematically incapable of solving linearly inseparable functions, no matter what you do
True – perceptrons can do this but are unable to learn to do it – they have to be explicitly hand-coded
False – just having a single perceptron is enough
Answer: C
Question: What is the error (if any) in the following representation – 111.56.045.78?
Options:
There should be no leading zeros
We cannot have more than 4 bytes in an IPv4 address
Each byte should be less than or equal to 255
No error
Answer: D
Question: The probability of finding an electron is along two directions in which orbital?
Options:
s
p
d
p
Answer: B
Question: Amongst the properties {reflexivity, symmetry, antisymmetry, transitivity} the relation R={(a,b) ∈ N2 | a!= b} satisfies _______ property.
Options:
symmetry
transitivity
antisymmetry
reflexivity
Answer: A
Question: For a given dc machine it is advised to use the dummy windings for a stable operation. But if it has be replaced as it unused component in the machine, then we must _________
Options:
S/P/2 should not be an integer
S/P/2 should be integer
S/P should be integer
S/P should not be an integer
Answer: A
Question: Which of the following statement is false?
Options:
In derivation tree, the label of each leaf node is terminal
In derivation tree, the label of all nodes except leaf nodes is a variable
In derivation tree, if the root of a sub tree is X then it is called –tree
None of the mentioned
Answer: D
Question: What is MVC’s main guard against change?
Options:
Part Whole Decomposition
Layering- placing different classes of functionality into distinct layers
All of the mentioned
None of the mentioned
Answer: A
Question: What is the Reynolds number range when the drag coefficient formula is 0.43?
Options:
Rep < 0.4
0.4 < Rep < 500
500 < Rep < 200,000
None of the mentioned
Answer: C
Question: The context free grammar S → A111|S1, A → A0 | 00 is equivalent to _________
Options:
{0n1m | n=2, m=3}
{0n1m | n=1, m=5}
{0n1m | n should be greater than two and m should be greater than four}
None of the mentioned
Answer: A
Question: Let the sequence be 1, 3, 5, 7, 9……… then this sequence is ____________
Options:
An arithmetic sequence
A geometric progression
A harmonic sequence
None of the mentioned
Answer: A
Question: The list of available frame buffers are stored in
Options:
/proc/[PID]/fb
/proc/fb
/proc/etc/fb
none of the mentioned
Answer: B
Question: Upto which limits irregularities can be detected with touch inspection of a surface?
Options:
0.0001 mm
0.001 mm
0.01 mm
0.1 mm
Answer: C
Question: The dispersion model is a ____
Options:
Two parameter model
One parameter model
No parameter model
Three parameter model
Answer: A
Question: A spatial averaging filter in which all coefficients are equal is called _______________.
Options:
Square filter
Neighbourhood
Box filter
Zero filter
Answer: C
Question: Suppose a relation R = {(3, 3), (5, 5), (5, 3), (5, 5), (6, 6)} on S = {3, 5, 6}. Here R is known as _________
Options:
equivalence relation
reflexive relation
symmetric relation
transitive relation
Answer: A
Question: In how many regions, is the body of earthworm divisible?
Options:
One
Two
Three
Four
Answer: C
Question: Which of the following comes under the wet corrosion?
Options:
Concentration cell corrosion
Oxidation corrosion
Liquid metal corrosion
Corrosion by other gases
Answer: A
Question: Smaller the value of c (fatigue ductility exponent) ____________ will be the life of component.
Options:
longer
shorter
no relation
depends on the material
Answer: B
Question: What is the search complexity in direct addressing?
Options:
O(n)
O(logn)
O(nlogn)
O(1)
Answer: D
Question: What are the applications of weight balanced tree?
Options:
dynamic sets, dictionaries, sequences, maps
heaps
sorting
storing strings
Answer: A
Question: Who discovered C3 cycle?
Options:
Melvin Calvin
Kolliker
Robert Brown
Rudolph Markus
Answer: A