b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which Hashing algorithm is used to derive the PTK for PMK?
Options:
SHA-1
SHA-2
SHA-3
MD-5
Answer: A
Question: Let f(x) = \(\sqrt{1-x^2}\) and let y(n) denote the nth derivative of f(x) at x = 0 then the value of 6y (1) y(2) + 2y(3) is
Options:
-998
0
998
-1
Answer: B
Question: If a const object calls a non-const member function then ____________________
Options:
Run time error may get produced
Compile time error may get produced
Either compile time or run time error is produced
The program can’t be compiled
Answer: B
Question: The hydrogen-oxygen fuel cell consists of the _________ inert porous electrodes.
Options:
One
Two
Three
Four
Answer: A
Question: Static RAM employs __________
Options:
BJT or MOSFET
FET or JFET
Capacitor or BJT
BJT or MOS
Answer: D
Question: What is the value of the flux density with respect to average flux density?
Options:
value of flux density = 1.67 times of average flux density
value of flux density = 1.70 times of average flux density
value of flux density = 1.60 times of average flux density
value of flux density = 1.50 times of average flux density
Answer: A
Question: What is the diameter of a domestic sewer pipe laid at gradient 1 in 100?
Options:
150 mm
250 mm
120 mm
80 mm
Answer: A
Question: Every table should have a ________ index defined on the column or columns.
Options:
CLUSTERED
NON CLUSTERED
FULL TEXT
All of the mentioned
Answer: A
Question: If a hypothesis is rejected at 0.6 Level of Significance then ______________
Options:
it will be rejected at any level
it must be rejected at 0.5 level
it may be rejected at 0.5 level
it cannot be rejected at 0.5 level
Answer: C
Question: An auto – associative network is?
Options:
network in neural which contains feedback
network in neural which contains loops
network in neural which no loops
none of the mentioned
Answer: A
Question: What is the major role of peroxisomes in our body?
Options:
Breakdown of Formaldehyde
Breakdown of proteins
Breakdown of Hydrogen Peroxide
Breakdown of Phthalates
Answer: C
Question: Consider a sequence of numbers to have repetitions, how a cartesian tree can be constructed in such situations without violating any rules?
Options:
use any tie-breaking rule between repeated elements
cartesian tree is impossible when repetitions are present
construct a max heap in such cases
construct a min heap in such cases
Answer: A
Question: A piston/cylinder has 5m of liquid 20°C water on top of piston with cross-sectional area of 0.1 m2. Air is let in under the piston that rises and pushes the water out. Find the necessary work to push all the water out.
Options:
62.88 kJ
52.88 kJ
92.88 kJ
42.88 kJ
Answer: C
Question: Which statement about reaction turbine is false?
Options:
Steam does not expand in nozzle
Blades acts like nozzles
Steam expands as flows over the rotor blades
Steam continuously losses its heat as flows over the rotor blades
Answer: D
Question: What kind of linked list is best to answer questions like “What is the item at position n?”
Options:
Singly linked list
Doubly linked list
Circular linked list
Array implementation of linked list
Answer: D
Question: If the equation y = aebx can be written in linear form Y=A + BX, what are Y, X, A, B?
Options:
Y = logy, A = loga, B=b and X=x
Y = y, A = a, B=b and X=x
Y = y, A = a, B=logb and X=logx
Y = logy, A = a, B=logb and X=x
Answer: A
Question: The following set of RNA is required in the translation process except one, mark the INCORRECT?
Options:
Si RNA
rRNA
mRNA
tRNA
Answer: B
Question: The forging load required will ___________ with increase in the width of flash.
Options:
increase
decrease
remain the same
no relationship
Answer: B
Question: Loops which contain only one link are independent are called?
Options:
open loops
closed loops
basic loops
none of the mentioned
Answer: C
Question: If α and β are the zeros of x2 – (5 + 7k)x + 35k, such that α2 + β2 = 172 is then the value of k is _______
Options:
6√3
√3
3
3√3
Answer: B
Question: Which of the following is associated with an electron microscope?
Options:
Matter waves
Electrical waves
Magnetic waves
Electromagnetic waves
Answer: C
Question: What is the value of surface roughness, which is generally obtained using Chemical milling?
Options:
0.01 – 0.08 µm
0.1 – 0.8 µm
1 – 8 µm
10 – 80 µm
Answer: B
Question: 4. The power of a wave in a transmission line, when the current and the resistance are 5A and 120 ohm respectively is
Options:
3000
4000
2000
1500
Answer: A
Question: How many members a BiCMOS family have?
Options:
5
6
7
8
Answer: A
Question: Switching speed of P+ junction depends on _________
Options:
Mobility of minority carriers in P junction
Life time of minority carriers in P junction
Mobility of majority carriers in N junction
Life time of minority carriers in N junction
Answer: C
Question: Von Neumann architecture is __________
Options:
SISD
SIMD
MIMD
MISD
Answer: A
Question: The moisture inside the substance is known as __________
Options:
Bound moisture
Unbound moisture
Equilibrium moisture
Free moisture
Answer: B
Question: The unsteady natural axial oscillations of a bar are periodic, and they are determined by assuming a solution u(x, t) = U(x) e-iwt. Which option is not correct about the solution equation?
Options:
w denotes the natural frequency
w2 denotes eigenvalue
U(x) denotes mode shape
u(x, t) denotes transverse displacements
Answer: A
Question: Which of the following statement about a common emitter transistor is true?
Options:
Very high input resistance
High output resistance
Current gain is less than unity
Voltage gain is very low
Answer: B
Question: 2.Which is the lowest level in the SSH protocol stack?
Options:
SSH Transport Layer Protocol
TCP
IP
SSH User Authentication Protocol
Answer: C
Question: What is the order of elastic modulus for Nickel alloys, Lead alloys, Molybdenum alloys, alumina?
Options:
Pb < Mo < Ni < Al2O3
Ni < Pb < Mo < Al2O3
Pb < Ni < Mo < Al2O3
Pb < Ni < Al2O3 < Mo
Answer: C
Question: Each logical processor has
Options:
one 64-byte streaming buffer
one 32-byte streaming buffer
two 64-byte streaming buffers
two 32-byte streaming buffers
Answer: C
Question: The system y(t) = x(2t) is ______________
Options:
Invertible with input x(t) and output y(t)
Invertible with input x(t)
Invertible with output y(t)
Not invertible
Answer: D
Question: Genes that show tendency to be inherited together is known as ____________
Options:
Linkage group
Homologous group
Co-dependent genes
None of the mentioned
Answer: A
Question: Which among the following is the molecular formula of cumene?
Options:
C9H12
C3H8O
CH3COOH
CH3CH2COOH
Answer: A
Question: The data size of a word is _________
Options:
2-byte
4-byte
8-byte
16-byte
Answer: A
Question: Being inextensible the cables under distributed load has ___________ length.
Options:
Infinite
Zero
Average to zero
Constant
Answer: B
Question: 15. Given the following adjacency matrix of a graph(G) determine the number of components in the G.<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">[0 1 1 0 0 0], [1 0 1 0 0 0], [1 1 0 0 0 0], [0 0 0 0 1 0], [0 0 0 1 0 0], [0 0 0 0 0 0].</pre></div></div></div></div></div></div>
Options:
1
2
3
4
Answer: A
Question: Which of the following statements is true regarding one and two-dimensional flows?
Options:
Flow in a pipe is always taken as one-dimensional flow
Flow in a pipe is always taken as two-dimensional flow
Flow in a pipe is taken as one-dimensional flow when average flow parameters are considered
Flow in a pipe is taken as two-dimensional flow when average flow parameters are considered
Answer: D
Question: What do the small signal parameters in a transistor circuit taking source resistance into account vary with respect to in the linear analysis?
Options:
Load line
Bias point
Temperature
Makes no difference
Answer: B
Question: The Centralised BUS arbitration is similar to ______ interrupt circuit.
Options:
Priority
Parallel
Single
Daisy chain
Answer: D
Question: 1. The effect of adding feedback makes the system__________
Options:
Linear
Non-linear
Time variant
Time invariant
Answer: A
Question: Which of the following is not an assumption of first order elastic analysis of rigid jointed frame?
Options:
materials behave linearly
yielding effects can be ignored
member instability effects cannot be ignored
frame instability effects can be ignored
Answer: C
Question: Jet propulsion works on the principle of________
Options:
Newton’s first law
Newton’s second law
Newton’s third law
Thermodynamic properties
Answer: C
Question: When was the first experimental evidence provided for axonal outgrowth and motility?
Options:
1907
1807
1847
1947
Answer: A
Question: 6. What will be the best case time complexity of the following 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;bits/stdc++.h&gt; </span> using namespace std<span class="sy0">;</span> <span class="kw4">void</span> func<span class="br0">(</span><span class="kw4">char</span><span class="sy0">*</span> str2<span class="sy0">,</span> <span class="kw4">char</span><span class="sy0">*</span> str1<span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> m <span class="sy0">=</span> <span class="kw3">strlen</span><span class="br0">(</span>str2<span class="br0">)</span><span class="sy0">;</span> <span class="kw4">int</span> n <span class="sy0">=</span> <span class="kw3">strlen</span><span class="br0">(</span>str1<span class="br0">)</span><span class="sy0">;</span> &nbsp; <span class="kw1">for</span> <span class="br0">(</span><span class="kw4">int</span> i <span class="sy0">=</span> <span class="nu0">0</span><span class="sy0">;</span> i <span class="sy0">&lt;=</span> n <span class="sy0">-</span> m<span class="sy0">;</span> i<span class="sy0">++</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> j<span class="sy0">;</span> &nbsp; &nbsp; <span class="kw1">for</span> <span class="br0">(</span>j <span class="sy0">=</span> <span class="nu0">0</span><span class="sy0">;</span> j <span class="sy0">&lt;</span> m<span class="sy0">;</span> j<span class="sy0">++</span><span class="br0">)</span> <span class="kw1">if</span> <span class="br0">(</span>str1<span class="br0">[</span>i <span class="sy0">+</span> j<span class="br0">]</span> <span class="sy0">!=</span> str2<span class="br0">[</span>j<span class="br0">]</span><span class="br0">)</span> <span class="kw2">break</span><span class="sy0">;</span> &nbsp; <span class="kw1">if</span> <span class="br0">(</span>j <span class="sy0">==</span> m<span class="br0">)</span> cout <span class="sy0">&lt;&lt;</span> i <span class="sy0">&lt;&lt;</span> endl<span class="sy0">;</span> <span class="br0">}</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">char</span> str1<span class="br0">[</span><span class="br0">]</span> <span class="sy0">=</span> <span class="st0">"1253234"</span><span class="sy0">;</span> <span class="kw4">char</span> str2<span class="br0">[</span><span class="br0">]</span> <span class="sy0">=</span> <span class="st0">"323"</span><span class="sy0">;</span> func<span class="br0">(</span>str2<span class="sy0">,</span> str1<span class="br0">)</span><span class="sy0">;</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:
O(n)
O(m)
O(m * n)
O(m + n)
Answer: B
Question: Which of the following can machine the metals effectively?
Options:
diamonds
ceramics
both diamonds and ceramics
none of the mentioned
Answer: D
Question: When an interrupt is accepted, the contents of the status register are ___________
Options:
set
reset
remains the same
cant be said
Answer: B
Question: A sand is not said to be ideal if:
Options:
Chemically inert
Free from organic salts
Is soft
Contains silicon dioxide
Answer: A
Question: The height of 2-3 tree with n elements is ______
Options:
between (n/2) and (n/3)
(n/6)
between (n) and log2(n + 1)
between log3(n + 1) and log2(n + 1)
Answer: D
Question: The excess temperature range 50 degree Celsius < d t < 200 degree Celsius is indicative of the region of
Options:
Interface evaporation
Nuclear boiling
Partial film boiling
Stable film boiling
Answer: D
Question: For a submerged backfill, the active earth pressure is given by _________
Options:
pa=Kaγ’z
pa=Kaγ’z-γwz
pa=Kaγ’z+γwz
pa=Kaγ’z*γwz
Answer: C
Question: In affine block cipher systems if f(m)=Am + t, what is f(m1+m2+m3) ?
Options:
f(m1) + f(m2) + f(m3) + t
f(m1) + f(m2) + f(m3) +2t
f(m1) + f(m2) + f(m3)
2(f(m1) + f(m2) + f(m3))
Answer: C
Question: In nominal-π method of solution of medium transmission line, capacitance is assumed to be:
Options:
Distributed uniformly from sending end to receiving end
Divided into two halves
Lumped at the generation end
Lumped at middle of generation and load end
Answer: B
Question: During the reactivity of solids, two stages that may usually be identified are Nucleation of the product and its subsequent growth. When is nucleation facilitated?
Options:
When there is a structural similarity between the products
When there is structural similarity between the reactants
When there is structural dissimilarity between the product and the reactant
When there is structural similarity between the product and the reactant
Answer: D
Question: Which type of inheritance results in the diamond problem?
Options:
Single level
Hybrid
Hierarchical
Multilevel
Answer: B
Question: Which of the following is the precursor for auxin?
Options:
Phenylalanine
Valine
Tryptophan
Arginine
Answer: C
Question: In construction line HOR represents ____________
Options:
create vertical xlines passing through specified points
creates horizontal xlines passing through specified points
creates an xlines parallel to an object at a specified offset distance
creates xlines at a specified angle passing through specified points
Answer: A
Question: Diffraction refers to the phenomenon that occurs when _________ encounters an obstacle or a slit.
Options:
Liquid particles
Gaseous particles
Electric field
Waves
Answer: D
Question: A program to search a contact from phone directory can be implemented efficiently using ______
Options:
a BST
a trie
a balanced BST
a binary tree
Answer: B
Question: To what temperature is the hydrocarbon feed and oxygen preheated in one stage burner?
Options:
500 Celsius
550 Celsius
600 Celsius
650 Celsius
Answer: B
Question: The DoS attack, in which the attacker establishes a large number of half-open or fully open TCP connections at the target host is ________
Options:
Vulnerability attack
Bandwidth flooding
Connection flooding
UDP flooding
Answer: C
Question: 7. What will be the output of the following Python code snippet?<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">print</span><span class="br0">(</span><span class="st0">''''''</span>.<span class="me1">isspace</span><span class="br0">(</span><span class="br0">)</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
True
False
None
Error
Answer: B
Question: Deficiency type 4 is caused due to_________
Options:
Resistance to flow of air
Leaking exhaust valve
Low scavenging pressure
Overload of engine
Answer: D
Question: When the shaft is subjected to pure torsional moment, the torsional stress is given by?
Options:
None of the listed
b) 32M/πdᵌ
16M/πdᵌ
8M/πdᵌ
Answer: B
Question: Virtual Work done is best given by_______________
Options:
δU = Fδrcosθ
δU = Fδrsinθ
δU = Fδrcotθ
δU = Fδrδθ
Answer: A
Question: How many types of signal transducers are there?
Options:
3
4
5
6
Answer: D
Question: 5. Identify the polarisation of the wave given, Ex = 2 cos wt and Ey = sin wt. The phase difference is -900.
Options:
Left hand circularly polarised
Right hand circularly polarised
Left hand elliptically polarised
Right hand elliptically polarised
Answer: D
Question: Which of the following is used to compress files?
Options:
cmp
gzip
gunzip
comm
Answer: B
Question: Runs Test is
Options:
a test to determine whether the number of runs of ones and zeros of various lengths is as expected
a test to detect if a sequence can be significantly compressed without loss of information
a test to determine whether the number of ones and zeros in a sequence is approx the same as in a truely random o/p
a test for the check of evenness in the 1s and 0s
Answer: B
Question: In OR gate for 13 numbers of inputs what are the stages possible for it?
Options:
1239
213
13
1387
Answer: B
Question: Which of the following is not a fibrous protein?
Options:
Keratin
Myosin
Collagen
Albumin
Answer: D
Question: Moisture content of the solid which exerts an equilibrium vapour pressure equal to that of pure liquid at the given temperature is the ____________
Options:
Bound moisture
Unbound moisture
Moisture
Total Moisture
Answer: B
Question: 5. At line number 2 in the following code, choose 3 valid data-type attributes/qualifiers among “final, static, native, public, private, abstract, protected”<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">public</span> <span class="kw1">interface</span> Status</pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="coMULTI">/* insert qualifier here */</span> <span class="kw4">int</span> MY_VALUE <span class="sy0">=</span> <span class="nu0">10</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:
final, native, private
final, static, protected
final, private, abstract
final, static, public
Answer: D
Question: Let the statement be “If n is not an odd integer then sum of n with some not odd number will not be odd.”, then if P(n) is “n is an not an odd integer” and Q(n) is “sum of n with some not odd number will not be odd.” A proof by contraposition will be ________
Options:
∀nP ((n) → Q(n))
∃ nP ((n) → Q(n))
∀n~(P ((n)) → Q(n))
∀n(~Q ((n)) → ~(P(n)))
Answer: D
Question: The curie temperature for KH2PO4 is ________
Options:
100 K
123 K
178 K
273 K
Answer: A
Question: The column sum in an incidence matrix for a directed graph having no self loop is __________
Options:
0
1
2
equal to the number of edges
Answer: B
Question: A single phase half bridge inverter has a dc voltage source Vs/2 = 115 V. Find the rms value of the fundamental component of output voltage.
Options:
510 V
103.5 V
120 V
96 V
Answer: B
Question: The step where in the results stored in the temporary register is transferred into the permanent register is called as ______
Options:
Final step
Commitment step
Last step
Inception step
Answer: C
Question: Which is the subset of SQL commands used to manipulate Oracle Database Structures, including tables?
Options:
Data Definition Language
Data Manipulation Language
Data Described Language
Data Retrieval Language
Answer: A
Question: Thevenin’s resistance RTh = ___________
Options:
VTh/ISC
VSC/ITh
VTh/ITh
VSC /ISC
Answer: D
Question: The leakage reactances are less than their values at the full load operating conditions. Why?
Options:
Due to large inrush current during starting
Due to very low saturation
Due to speed is not same as synchronous speed
All of the mentioned
Answer: A
Question: If an internal hinge is there in a frame member, then this member is:-
Options:
stable
unstable
determinate
can’t say
Answer: B
Question: If the squirrel-cage induction motor is replaced by a solid cylinder in an induction motor its slip will ____________
Options:
increase
decrease
be same
zero
Answer: A
Question: What is the rule for encryption in playfair cipher if the letters in a pair does not appear in same row or column?
Options:
they are replaced by the letter appearing immediately below them respectively
they are replaced by the letter appearing immediately right to them respectively
they are replaced by the letter of the same row at the corner of the rectangle defined by the original pair respectively
that pair is neglected
Answer: A
Question: Frames and machines are two types of structural figures which are often composed of pin connected ___________ member.
Options:
Multi-force
Multi-couple
Multi-moment
Multi-valued
Answer: A
Question: The unequal voltage distribution across individual unit of string of suspension insulator is __________
Options:
desirable and expressed by string efficiency
undesirable and expressed by string efficiency
desirable and expressed by impulse ratio
undesirable and expressed by impulse  ratio
Answer: B
Question: Why sticky ended ligations are carried out at temperatures lower than room temperature?
Options:
It is so because the vibrational and kinetic energy of the molecules at room temperature is lower than that of the energy required to break the bonds holding the ends
The energy required to break the bonds holding the ends is very less than that of the kinetic and vibrational energy at room temperature
The enzyme carrying out ligation is unstable at low temperature
The sticky ends created, don’t just relegate at low temperature
Answer: A
Question: Where in the parameter list is the implicit *this is added?
Options:
Right most parameter
Anywhere in parameter list
Left most parameter
Not added to parameter list
Answer: C
Question: Normal Distribution is symmetric is about ___________
Options:
Variance
Mean
Standard deviation
Covariance
Answer: B
Question: What is the heat of vaporization of water?
Options:
2260 J/g
2260 kJ/g
1260 J/g
1260 kJ/g
Answer: A
Question: Which is optional in the declaration of vector?
Options:
Type
Name
Vector
Number_of_elements
Answer: A
Question: Which of the following statements is false?
Options:
The reaction tends to go in the forward direction if ∆G is large and positive
The reaction tends to move in the backward direction if ∆G is large and negative
The system is at equilibrium if ∆G = 0
The reaction tends to move in the backward direction if ∆G is large and positive
Answer: D
Question: How is a bit vector better compared to a normal array for implementing the hash table?
Options:
It saves time
It saves space
It saves both time and space
It reduces code complexity
Answer: B
Question: Which of the following holds true for complete polarization mismatch?
Options:
PLF=1
PLF=0
PLF=0.5
PLF=0.75
Answer: B
Question: Image processing approaches operating directly on pixels of input image work directly in ____________
Options:
Transform domain
Spatial domain
Inverse transformation
None of the Mentioned
Answer: B
Question: Which of the following statement is false for substitution reaction?
Options:
One functional group in a compound replaces another functional group
We can classify substitution reaction by nucleophile and electrophile
We can classify substitution reaction only by nucleophile and electrophile
Substitution reactions are divided into three general classes, depending on the type of atom or group that acts as the substituent
Answer: C
Question: Remote backup system must be _________ with the primary site.
Options:
Synchronised
Separated
Connected
Detached but related
Answer: A
Question: What is Truncation is Java?
Options:
Floating-point value assigned to an integer type
Integer value assigned to floating type
Floating-point value assigned to an Floating type
Integer value assigned to floating type
Answer: A
Question: “The product of two negative real numbers is not negative.” Is given by?
Options:
∃x ∀y ((x < 0) ∧ (y < 0) → (xy > 0))
∃x ∃y ((x < 0) ∧ (y < 0) ∧ (xy > 0))
∀x ∃y ((x < 0) ∧ (y < 0) ∧ (xy > 0))
∀x ∀y ((x < 0) ∧ (y < 0) → (xy > 0))
Answer: A