b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Find ltx → ∞\((1+\frac{1}{x^2+2x+1})^{x^2+3x+1}\)
Options:
e
1
e2
1⁄e
Answer: A
Question: 9. What will be the size of below array elements?<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">int a[20]</pre></div></div></div></div></div></div>
Options:
21
22
20
19
Answer: C
Question: What will be the modulus of slope at point A?
Options:
90/EI
40/EI
30/EI
20/EI
Answer: A
Question: Which layer 3 protocols can be transmitted over an L2TP VPN?
Options:
Only IP
Only IPX
Only ICMP
IP and IPX
Answer: D
Question: Determine the hydraulic radius of a circular section having depth d and radius R.
Options:
\(\frac{R(2Ɵ-sin⁡2Ɵ)}{4Ɵ}\)
\(\frac{R(2Ɵ-sin⁡Ɵ)}{2Ɵ}\)
2R(Ɵ-sin⁡Ɵ)
R(Ɵ-sin⁡Ɵ)
Answer: A
Question: Which constructor will be called first from the classes involved in single inheritance from object of derived class?
Options:
Base class constructor
Derived class constructor
Both class constructors at a time
Runtime error
Answer: B
Question: It is necessary to return the object if it was passed by reference to a function.
Options:
Yes, since the object must be same in caller function
Yes, since the caller function needs to reflect the changes
No, the changes are made automatically
No, the changes are made explicitly
Answer: C
Question: The simplification of the forces on the axis is done as______________
Options:
A particular system of rule is followed
No simplification of the forces is possible
The forces are already simplified and don’t need simplification
The forces are very tentative quantity on terms of simplification and hence no simplification possible
Answer: A
Question: Which of the following is a collaborative effort where the logic of the business process is pushed out to the members?
Options:
Orchestration
Choreography
SOA 2.0
None of the mentioned
Answer: A
Question: Which out of the following is the main function of a Watchdog timer?
Options:
control the compare mode
control the capture mode
protection from failures to the system
all of the mentioned
Answer: C
Question: Express the requirement for oscillation in polar form
Options:
Aß =1∠360o
Aß =1∠90o
Aß =1∠πo
Aß =1∠270o
Answer: A
Question: All the following statements are correct, except
Options:
Nucleate boiling gets promoted on a smooth surface
In subcooled heating, the temperature of the heating surface is more than the boiling point of the liquid
Film boiling region is usually avoided in commercial equipment
There occurs transition from nucleate to film boiling burn-out point on the boiling curve
Answer: B
Question: A shock wave caused by driver gas is called _______
Options:
Shear front
Shock front
Contact front
Cap front
Answer: B
Question: The hydrogen-oxygen fuel cells have electrolyte solution of 2.5% __________
Options:
KOH
NaOH
Na(OH)2
Mg(OH)2
Answer: B
Question: Which one of the following is not a cation exchanger?
Options:
Amberlite
Triolite
Dowex
Duolite
Answer: D
Question: If delete is applied to an object whose l-value is modifiable, then _______________ after the object is deleted.
Options:
Its value is defined as null
Its value is defined as void
Its value is defined as 0
Its value is undefined
Answer: D
Question: Find J flux of A ( xA = 0.5) if the total N flux is 6 mol/sq.m sec and N flux of A is 3 mol/sq.m sec.
Options:
0
1
2
3
Answer: C
Question: Which of these methods is stable for non-linear systems?
Options:
Forward Euler method
Backward Euler method
Trapezoidal method
Midpoint rule
Answer: B
Question: _____________ track the user’s online activities like search queries, history pages & downloads, for selling purposes.
Options:
Ad-based spyware
System Monitors
Spy-trojans
Tracking cookies
Answer: C
Question: Tertiary conformation of proteins is maintained by 3 types of bonds namely ionic, hydrogen and __________
Options:
Sulfide
Disulfide
Covalent
Peptide
Answer: B
Question: Which of the following statements are correct?
Options:
Root locus is for the negative feedback systems
Complementary root locus is for the positive feedback systems
Root locus is for the negative feedback and Complementary root locus is for the positive feedback systems
Complementary root locus is for the negative feedback systems
Answer: A
Question: Which pair of products would result from the acid cleavage of phenyl propyl ether with excess concentrated HBr at an elevated temperature?
Options:
Phenol and 1-propanol
Bromobenzene and 1-propanol
Bromobenzene and 1-bromopropane
Phenol and 1-bromopropane
Answer: D
Question: 1. What is fixed for a column of given diameter?
Options:
Feed rate
Boiling point
Molar vapor boilup rate
Molar flow rate
Answer: C
Question: What will be the dimension of the flow consistency index for a fluid with a flow behaviour index of 3?
Options:
[M L-2 T].
[M L-2 T-1].
[M L-1 T-2].
[M L-1 T].
Answer: C
Question: The pattern that has application in the investment casting process is __________
Options:
Plaster
Wax
Wood
Cast Iron
Answer: B
Question: Which of the following is not an alternative name of permutation sort?
Options:
stupid sort
bogo sort
donkey sort
monkey sort
Answer: C
Question: 8. What is the output of this program?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="bash"><ol><li class="li1"><pre class="de1"> <span class="co0">#!/bin/bash</span></pre></li><li class="li1"><pre class="de1"> <span class="re2">a</span>=<span class="nu0">10</span></pre></li><li class="li1"><pre class="de1"> <span class="re2">b</span>=$<span class="br0">(</span><span class="br0">(</span> <span class="re1">$a</span><span class="sy0">&lt;</span><span class="nu0">0</span>?<span class="nu0">10</span>:<span class="re1">$a</span><span class="sy0">&lt;</span><span class="nu0">100</span> <span class="br0">)</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">echo</span> <span class="re1">$b</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">exit</span> <span class="nu0">0</span></pre></li></ol></div></div></div></div></div></div>
Options:
10
20
1
0
Answer: C
Question: What are the factors of filters which are determined by the speed of the operation in a digital signal processor?
Options:
attenuation constant
frequency
bandwidth
phase
Answer: C
Question: What is the binding energy?
Options:
Free energy released in the formation of enzyme-substrate interaction
The energy required to form a bond
The energy required to bind substrate
It is the activation energy
Answer: D
Question: Out of the following operators (^, *, +, &, $), the one having highest priority is _________
Options:
+
$
^
&
Answer: C
Question: A timer that derives pulse for refreshing action or time for which a dynamic RAM cell can hold data charge level practically constant is
Options:
constant timer
data managing timer
refresh timer
qualitative timer
Answer: C
Question: Most promising applications of the CNT is _________
Options:
Paper batteries
Solar cells
Space elevators
Stab proof
Answer: A
Question: 6. Find the permeability of a medium whose susceptibility is 100.
Options:
-100
99
-99
101
Answer: D
Question: Which of the following is not a method for preparation of phenol?
Options:
Dows process
From diazonium salt
By decarboxylation of salicylic acid
By the decarboxylation of sodium benzoate
Answer: B
Question: If the Brinell hardness of a steel specimen is measured 149 HBN. What will be the UTS?
Options:
431 MPa
514 MPa
608 MPa
637 MPa
Answer: B
Question: In which OSI layer encryption and decryption happens?
Options:
Application
Presentation
Transport
Data Link
Answer: B
Question: The series of connected lines is known as ____________
Options:
Reinforcing
Traversing
Guniting
Bracing
Answer: B
Question: The instruction, MOV AX,[BX] is an example of
Options:
direct addressing mode
register addressing mode
register relative addressing mode
register indirect addressing mode
Answer: D
Question: When will further expansion is unnecessary for planning graph?
Options:
Identical
Replicate
Not identical
None of the mentioned
Answer: A
Question: Analysis of the optimal paging problem has been done through___________
Options:
Deterministic algorithm
Online algorithm
Euclid algorithm
Optimal algorithm
Answer: A
Question: 9. The guided wavelength and the phase constant are related by
Options:
2π/βg = λg
1/βg = λg
1/2πβg = λg
βg = λg
Answer: A
Question: A particle executes simple harmonic motion with an amplitude a. The period of oscillation is T. The minimum time taken by the particle to travel half of the amplitude from the equilibrium position is?
Options:
T/12
T/8
T/4
T/2
Answer: A
Question: The covariance of two independent random variable is ___________
Options:
1
0
– 1
Undefined
Answer: B
Question: A loader is a program that _________
Options:
Program that places functions into memory and prepares them for execution
Program that automates the translation of assembly language into machine language
Program accepting another program written in a high level language and produces as object program
None of the mentioned
Answer: A
Question: ___ operator is used for selecting current line number.
Options:
$0
$1
$.
$_
Answer: D
Question: ___ command allows us to undo a number of changes that have been made to a single line before moving away from that line.
Options:
u
U
dd
yy
Answer: A
Question: The Fourier transform of the signal e-|t| in [-2,2] is _____________
Options:
\(\frac{2 + 2e^{-2} cos⁡2ω + 2ωe^{-2} \,sin⁡2ω}{1-ω^2}\)
\(\frac{2 – 2e^{-2} cos⁡2ω – 2ωe^{-2} \,sin⁡2ω}{1+ω^2}\)
\(\frac{2 – 2e^{-2} cos⁡2ω + 2ωe^{-2} \,sin⁡2ω}{1+ω^2}\)
\(\frac{2 + 2e^{-2} cos⁡2ω + 2ωe^{-2} \,sin⁡2ω}{1-ω^2}\)
Answer: C
Question: For a diatomic gas, Cv is
Options:
1.5 R
2.5 R
3.5 R
4.5 R
Answer: B
Question: The curve for unsteady state cooling or heating of bodies is
Options:
Hyperbolic curve asymptotic both to time and temperature axis
Exponential curve asymptotic both to time and temperature axis
Parabolic curve asymptotic to time axis
Exponential curve asymptotic to time axis
Answer: A
Question: How many types of procedural assignments are there?
Options:
One
Two
Three
Four
Answer: D
Question: If an attribute of a composite key is dependent on an attribute of the other composite key, a normalization called _____ is needed.
Options:
DKNF
BCNF
Fourth
Third
Answer: B
Question: Find the positive root of the equation x3 – 4x – 9 = 0 using Regula Falsi method and correct to 4 decimal places.
Options:
2.6570
2.7605
2.7506
2.7065
Answer: D
Question: When the piston is accelerated, the piston effort is given by which of the following the equation?
Options:
F(L) – F(I)
F(L) + F(I)
F(L) ± F(I)
F(L) – F(I) + R(f)
Answer: B
Question: Which is the most basic non-volatile memory?
Options:
Flash memory
PROM
EPROM
ROM
Answer: D
Question: Find the positive root of the equation x3 + 2x2 + 10x – 20 using Regula Falsi method and correct upto 4 decimal places.
Options:
1.3688
1.3866
1.4688
1.6488
Answer: C
Question: The ____ connective tests for set membership, where the set is a collection of values produced by a select clause. The ____ connective tests for the absence of set membership.
Options:
Or, in
Not in, in
In, not in
In, or
Answer: C
Question: The UNIX sytem uses a/an ________ stored at the beginning of a some files to indicate roughly the type of file.
Options:
identifier
extension
virtual number
magic number
Answer: D
Question: Find the inverse Laplace transform for X(s) = \(ln ⁡(\frac{s+a}{s+b})\).
Options:
\(\frac{e^{-at} – e^{-bt}}{t}\)
\(\frac{e^{-bt} – e^{-at}}{t}\)
\(\frac{e^{-at} + e^{-bt}}{t}\)
\(\frac{e^{bt} + e^{-at}}{t}\)
Answer: B
Question: The combination of an IP address and port number is called as ________
Options:
Socket address
Port address
MAC address
Host address
Answer: A
Question: When a transformer winding suffers a short circuit, then inter turns of the same winding experience ______ forces.
Options:
an attractive
a repulsive
no force
may be attractive or repulsive type
Answer: A
Question: With a 200 kHz clock frequency, eight bits can be serially entered into a shift register in ________
Options:
4 μs
40 μs
400 μs
40 ms
Answer: B
Question: The chip can be disabled or cut off from an external connection using ______
Options:
Chip select
LOCK
ACPT
RESET
Answer: A
Question: How many day-old embryonated eggs were used by Reyniers to rear first germ-free animals?
Options:
20
50
2
7
Answer: B
Question: Select the incorrect statement from the following option.
Options:
The taste of hard water is better than soft water
The dissolved calcium in hard water can help to produce strong teeth
Hard water coats the lead piping with a layer of insoluble calcium carbonate which prevents poisonous lead dissolving in water
Boiler feed water should also be hard in nature
Answer: A
Question: The hardness of the die material should always be _________ the workpiece used for processing.
Options:
greater than
lesser than
equal to
no relation
Answer: A
Question: In Timarpur, the power is generated from __________
Options:
Urban waste
Solar energy
Hydro power
Wind energy
Answer: A
Question: Sinusoidal signal x (t) = 4cos (200t + \(\frac{π}{6}\)) is passed through a square law device defined by the input output relation y (t) = x2(t). The DC component in the signal is _____________
Options:
3.46
4
2.83
8
Answer: C
Question: Number of tangents passing through a circle is _____
Options:
2
3
1
0
Answer: A
Question: A 4-isotropic element broadside array separated by a λ/4 distance has nulls occurring at ____________
Options:
cos-1 (±n)
\(cos^{-1} (±\frac{n}{2})\)
\(sin^{-1} (±\frac{n}{2})\)
sin-1 (±n)
Answer: A
Question: What factor is the core length made equal to in theoretical conditions?
Options:
pole length
pole proportion
pole length
number of poles
Answer: C
Question: What kind of elastic materials are derived from a strain energy density function?
Options:
Cauchy elastic materials
Hypo elastic materials
Hyper elastic materials
None of the mentioned
Answer: C
Question: 5. What will be output if you will execute 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> <span class="kw4">void</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">char</span> arr<span class="br0">[</span><span class="nu0">20</span><span class="br0">]</span><span class="sy0">=</span><span class="st0">"MysticRiver"</span><span class="sy0">;</span> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,</span><span class="kw4">sizeof</span><span class="br0">(</span>arr<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
20
11
30
None of the mentioned
Answer: A
Question: Which of the following is not an indirect method of air-washer humidification?
Options:
Using vaporization after cooling
Using heated spray water
Using re-circulated spray water without prior heating of air
By pre-heating the air and then washing it with re-circulated air
Answer: A
Question: If a 2-wire ac single phase distribution system operating at ‘P’ MW and ‘V’ kV, operating at the power factor of 0.8, then the current in the outer wire in kA is ______
Options:
0.8P/V
1.131P/V
1.88P/V
0.088P/V
Answer: A
Question: 9. Find the equation of displacement current density in frequency domain.
Options:
Jd = jwεE
Jd = jwεH
Jd = wεE/j
Jd = jεE/w
Answer: A
Question: For an ordinary light source, the coherence time t = 10-10 s. The degree of Monochromaticity for a wavelength of 6000 Å is ___________
Options:
0.1 X 10-4
0.2 X 10-4
0.3 X 10-4
0.4 X 10-4
Answer: B
Question: Which escape sequence is used with PS1 to show the hostname of our computer?
Options:
\n
\c
\h
\e
Answer: C
Question: With decreasing grain size, yield strength of material ________
Options:
Increases
Decreases
Remains constant
First increases then decrease
Answer: D
Question: Considering a clamper circuit, where capacitance C, load R, the cut-in voltage of diode are unknown, which is the correct statement?
Options:
The DC level of the signal changes
The peak-to-peak value of signal changes
The shape of signal changes
The DC level shifts up
Answer: B
Question: The locus of which axis is known as axode?
Options:
Instantaneous axis
Relative axis
Instantaneous centrode
Relative centrode
Answer: C
Question: For analysis of storage capacity what are the conditions imposed on hopfield model?
Options:
symmetry of weights
asynchronous update
symmetry of weights and asynchronous update
none of the mentioned
Answer: D
Question: What does using a mask having central coefficient maximum and then the coefficients reducing as a function of increasing distance from origin results?
Options:
It results in increasing blurring in smoothing process
It results to reduce blurring in smoothing process
Nothing with blurring occurs as mask coefficient relation has no effect on smoothing process
None of the mentioned
Answer: A
Question: What is guttation?
Options:
Exudation of xylem sap
Root pressure
Radial movement
Field capacity
Answer: D
Question: Which of the following is the correct expression for Piezoelectric effect?
Options:
P = Zd + E
P = Zd + εoE
P = Zd + εoχE
P = Zd + dεoχE
Answer: A
Question: Which command will you use to see the available routes?
Options:
show route
route status
netstat -r
none of the mentioned
Answer: C
Question: In order to reduce the overhead in retrieving the records from the storage space we use
Options:
Logs
Log buffer
Medieval space
Lower records
Answer: B
Question: The buckling coefficient for thin flat plate free along one longitudinal edge is given by
Options:
k = 0.425 + (b/a)
k = 0.425 + (b/a)2
k = 0.425 + (a/b)2
k = 0.425 – (b/a)2
Answer: B
Question: What is the degree of a polynomial of 4x7+9x5+5x2+11?
Options:
7
4
5
2
Answer: B
Question: The oxidation inhibitors terminate the hydro peroxide chain by combining with ___________
Options:
Hydrogen peroxide
Oxides of metals
Hydro carbons
Ozone
Answer: A
Question: What MySQL property is used to create a surrogate key in MySQL?
Options:
UNIQUE
SEQUENCE
AUTO_INCREMENT
None of the mentioned
Answer: C
Question: What will be Δ if change in force is DP and du is change in internal energy?
Options:
1⁄4 du/dp
1⁄3 du/dp
1⁄2 du/dp
du/dp
Answer: D
Question: 3. The Gauss divergence theorem converts
Options:
line to surface integral
line to volume integral
surface to line integral
surface to volume integral
Answer: D
Question: The time for which the data is to be on the BUS is affected by __________
Options:
Propagation delay of the circuit
Setup time of the device
Memory access time
Propagation delay of the circuit & Setup time of the device
Answer: D
Question: The oceanic tides are due to __________
Options:
Heavy Winds
Slight earth quakes
Water force
Gravitational interaction
Answer: D
Question: 2. The open wire transmission line consists of
Options:
Conductor
Dielectric
Both conductor and dielectric
Either conductor or dielectric
Answer: C
Question: Which two types of IPsec can be used to secure communications between two LANs?
Options:
AH tunnel mode
ESP tunnel mode
Both AH tunnel mode and ESP tunnel mode
ESP transport mode
Answer: C
Question: When Yn > Yc and So > 0, it is called a _____
Options:
Adverse
Horizontal
Critical
Mild
Answer: D
Question: Which one of the following is a variation of Heap sort?
Options:
Comb sort
Smooth sort
Binary tree sort
Shell sort
Answer: B
Question: An elephant and an ant are to be projected out of the earth into space. What is the velocity needed to do so?
Options:
Elephant needs to be projected with a higher velocity
Ant should be projected with a higher velocity
Both should be projected with the same velocity
Elephant cannot be projected to space
Answer: C
Question: A single-mode cable does not suffer from?
Options:
chromatic dispersion
waveguide dispersion
modal dispersion
material dispersion
Answer: C
Question: Where is the position of back view in 1st angle projection?
Options:
left side of right hand side view
right side of right hand side view
above the front view
below the top view
Answer: D
Question: If the semaphore value is negative ____________
Options:
its magnitude is the number of processes waiting on that semaphore
it is invalid
no operation can be further performed on it until the signal operation is performed on it
none of the mentioned
Answer: A
Question: Which language can use inheritance with local classes?
Options:
Kotlin
Java
SmallTalk
SAP ABAP
Answer: C
Question: Virtual memory uses disk space as an extension of _________
Options:
secondary storage
main memory
tertiary storage
none of the mentioned
Answer: B
Question: What is the frequency of a clock waveform if the period of that waveform is 1.25sec?
Options:
8 kHz
0.8 kHz
0.8 MHz
8 MHz
Answer: C
Question: Modulation channel consists of
Options:
Amplifier
Signal processing units
Amplifier & Signal processing units
None of the mentioned
Answer: C
Question: Find the angle between the planes 6x-3y+7z=8 and 2x+3y-2z=5?
Options:
\(cos^{-1}\frac{⁡11}{\sqrt{98}}\)
\(cos^{-1}⁡\frac{⁡11}{\sqrt{1598}}\)
\(cos^{-1}\frac{⁡⁡13}{\sqrt{198}}\)
\(cos^{-1}\frac{⁡⁡11}{1598}\)
Answer: B
Question: The inverse transform of the function k/(s+a) is?
Options:
ke-at u(t)
keat u(t)
ke-at u(t-a)
keat u(t-a)
Answer: B
Question: How many species of beetles are present on the Earth?
Options:
3,00,000
30,000
3,000
300
Answer: A
Question: Which of the following methods is used for obtaining the inverse of matrix?
Options:
Gauss Seidel method
Newton Raphson method
Gauss Jordan method
Secant Method
Answer: C
Question: Which type of particulate is condensed form of vapours?
Options:
Mist
Dust
Fumes
Smoke
Answer: D
Question: What happens during the Ferranti effect?
Options:
Reciving end current becomes more than sending end current
Reciving end voltage becomes more than sending end voltage
Reciving end power becomes more than sending end power
Reciving end frequency becomes more than sending end frequency
Answer: B
Question: Molten ammonium nitrate is mixed with ground limestone in fertilizer plant in a _____
Options:
Pug mill
Mixer extruder
Ban Bury mixer
Muller mixer
Answer: A
Question: 8.Turns ratio of the transformer is directly proportional to ____________
Options:
Resistance ratio
Currents ratio
Voltage ratio
Not proportional to any terms
Answer: D
Question: The colour of the nano gold particles is ___________
Options:
Yellow
Orange
Red
Variable
Answer: D
Question: Which of the following produces the male sex hormone?
Options:
Rete testis
Seminiferous tubule
Leydig cell
Scrotum
Answer: A
Question: A has function that satisfies the first _______ properties in the above table is referred to as a weak hash function.
Options:
5
4
3
2
Answer: B
Question: What is the absorptivity of the gray body?
Options:
Below unity
Unity
2
2.5
Answer: D
Question: 1. The system with the open loop transfer function 1/s(1+s) is:
Options:
Type 2 and order 1
Type 1 and order 1
Type 0 and order 0
Type 1 and order 2
Answer: D
Question: Latent heat is taken at
Options:
constant temperature
constant pressure
both of the mentioned
none of the mentioned
Answer: D
Question: What is the objective of associative memories?
Options:
to store patters
to recall patterns
to store association between patterns
none of the mentioned
Answer: B
Question: Which two terminals of the transistors are connected in an n-stage cascading amplifier?
Options:
Collector
Base
Emitter
Collector, base and emitter
Answer: C
Question: Which of the following disease is caused by Trypanosoma palladium?
Options:
Balantidiasis
Syphilis
Giardiasis
Malaria
Answer: B
Question: 4. The cable transmission line consists of
Options:
Conductors
Insulators
Insulated conductors
Insulated conductors with dielectric
Answer: A
Question: To encrypt a message _______ is used on the character’s positions.
Options:
boolean algebra
bijective function
inverse function
surjective function
Answer: B