b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Comment on the stability of the following system, y[n] = n*x[n-1].
Options:
Stable
Unstable
Partially Stable
All of the mentioned
Answer: B
Question: Let A be {1, 2, 3, 4}, U be set of all natural numbers, then U-A’(complement of A) is given by set.
Options:
{1, 2, 3, 4, 5, 6, ….}
{5, 6, 7, 8, 9, ……}
{1, 2, 3, 4}
All of the mentioned
Answer: C
Question: If A is any vector with Ai + Bj + Ck then what is the y-axis component of the vector?
Options:
B units
A units
C units
Square root of a sum of squares of the three, i.e. A, B and C
Answer: A
Question: Consider for simplicity a wire frame suspending a liquid film. If one bar of the frame is movable it is found that a force 5N per unit length must be applied to maintain the bar in position. If this force moves a small distance so that the total area of the film is increased by 0.5m2. Interfacial free energy per unit area is given as 4 J/m2. Calculate the change in interfacial energy? (Take the area of interface as 2m2)
Options:
0.25 J
0.50 J
8J
0.90 J
Answer: C
Question: C2H4 +1/2 O2 → C2H4O(Ethylene oxide). This reaction will takes place under presence of catalyst. Find out the %atom economy.
Options:
25%
50%
75%
100%
Answer: D
Question: Calculate L1 if dispersion slope for first path fiber is 0.075 and L2 is 20 km and s2 is -0.6ps/nm km.
Options:
170 km
160 km
180 km
175 km
Answer: B
Question: 2. A system is said to be_________________ if every state can be completely identified by measurements of the outputs at the finite time interval.
Options:
Controllable
Observable
Cannot be determined
Controllable and observable
Answer: B
Question: How many NOT gates are required to implement the Boolean expression: X = AB’C + A’BC?
Options:
2
3
4
5
Answer: A
Question: Emma likes to play cards. She draws 5 cards from a pack of 52 cards. What is the probability of that from the 5 cards drawn Emma draws only 2 face cards?
Options:
0.0533
0.0753
0.0633
0.6573
Answer: B
Question: Portal method is more suitable for building having:-
Options:
High elevation
Low elevation
Medium elevation
Elevation don’t matter
Answer: B
Question: Ignoring early effect, if C1 is the total capacitance tied to the emitter, what is the input pole of a simple C.B. stage?
Options:
1/gm * C1
2/gm * C1
gm * C1
gm * 2C1
Answer: A
Question: A truck is moving with 40 m/s velocity, a train is moving with a velocity of 80 m/s. How fast is the rain moving with respect to the truck?
Options:
40 m/s faster
-40 m/s faster
40 m/s slower
60 m/s slower
Answer: A
Question: F factor integration into the host chromosome is called as __________
Options:
F’ plasmid
F factor and host chromosome recombination
Hfr (High frequency of recombination)
Recombinant host chromosome
Answer: C
Question: If focus of parabola is F (2, 5) and equation of directrix is x + y=2, then find the equation of parabola.
Options:
x2+y2+2xy-4x-16y+54=0
x2+y2+2xy+4x-16y+54=0
x2+y2+2xy+4x+16y+54=0
x2+y2+2xy-4x+16y+54=0
Answer: A
Question: Which one of the following command can be used to provide executable permissions for a file?
Options:
chmod +x <filename>
chmod 777 <filename>
both chmod +x  and chmod 777
none of the mentioned
Answer: C
Question: Which of the following can be used to create distributed systems based on SOA?
Options:
Passive Directory Federation Services
Application Directory Federation Services
Active Directory Federation Services
None of the mentioned
Answer: C
Question: What will the magnitude of force (in N) transmitted by FI?
Options:
0
1
2
3
Answer: A
Question: A bag contains 5 red and 3 yellow balls. Two balls are picked at random. What is the probability that both are of the same colour?
Options:
\(\frac{C_2^5}{C_2^8}+\frac{C_2^3}{C_2^8}\)
\(\frac{C_2^5 * C_2^3}{C_2^8}\)
\(\frac{C_1^5 * C_1^3}{C_2^8}\)
0.5
Answer: A
Question: What is the Cartesian product of A = {1, 2} and B = {a, b}?
Options:
{(1, a), (1, b), (2, a), (b, b)}
{(1, 1), (2, 2), (a, a), (b, b)}
{(1, a), (2, a), (1, b), (2, b)}
{(1, 1), (a, a), (2, a), (1, b)}
Answer: C
Question: In 3-Φ Semi-controlled rectifier calculate the average value of the voltage if the supply is 299 V and firing angle is 56.15°.
Options:
311.26 V
304.26 V
314.51 V
312.45 V
Answer: C
Question: The number of treads in a flight is equal to __________
Options:
risers in the flight
risers plus one
risers minus one
risers plus three
Answer: C
Question: Which of the following are precursors for mRNAs?
Options:
snoRNA
hnRNA
siRNA
tRNA
Answer: B
Question: The factor of safety against overturning should not be less than ______
Options:
1.8
2.25
1.5
1.75
Answer: C
Question: If output of amplifier exceeds maximum allowable value ___________ occurs in output waveform.
Options:
Clipping
Clamping
Rectifying
Rounding
Answer: A
Question: Foundry sand is found in which part of Maharashtra?
Options:
Satara
Mumbai
Nagpur
Nasik
Answer: A
Question: Length of a string tied to two rigid supports is 40cm. Maximum length (wavelength in cm) of a stationary wave produced on it is?
Options:
20
80
40
120
Answer: A
Question: An amplifier when used with a source of average noise temperature 60 K, has an average operating noise figure of 5. If the amplifier is sold to the engineering public, the noise figure that would be quoted in a catalog is?
Options:
0.46
0.94
1.83
2.93
Answer: C
Question: Which of the following function can be used for dynamic memory allocation of objects?
Options:
malloc()
calloc()
create()
malloc() and calloc()
Answer: D
Question: Which can act as buffer?
Options:
NH4 Cl + HCl
CH3 COOH + H2 CO3
40ml of 0.1M NaCN + 20ml of 0.1M HCN
NaCl + NaOH
Answer: C
Question: Header translation uses ___________ to translate an IPv6 address to an IPv4 address.
Options:
IP address
Physical address
Mapped address
MAC address
Answer: B
Question: The per unit value of any quantity is usually given by _____________
Options:
(The actual value in any units)/(The base base value in same in same units)
(The base base value in same in same units)/(The actual value in any units)
The actual value in any units* The actual value in any units
1/(The base base value)
Answer: B
Question: They can operate on batteries and hence are very popular with travelers.
Options:
Mainframes
Laptops
Microprocessors
Hybrid
Answer: C
Question: Light of 5000 Å is incident on a circular hole of radius 1 cm. How many half period zones are contained in the circle if the screen is placed at a distance of 1 m?
Options:
20
200
2000
20000
Answer: D
Question: The class PSPACE is closed under the following operations:
Options:
Union
Concatenation
Kleene
All of the mentioned
Answer: D
Question: Which of the following is not an example of axial flow impellers?
Options:
Propeller
Low level mixing impeller
Pitched blade
Hydrofoil
Answer: C
Question: Which ratio is constant for DNA?
Options:
A + G / T + C
A + T / G + C
A + C / U + G
A + U / G + C
Answer: A
Question: The three-dimensional state of stress consists of 3 unequal principal stresses acting on a point, this is called the triaxial state of stress. If all the three principal stresses are equal, the state of stress is known as __________
Options:
cylindrical
uniaxial
spherical/hydrostatic
triaxial
Answer: C
Question: Bosons have symmetrical wave functions. They do not obey ______
Options:
Aufbau principle
Pauli’s Exclusion Principle
Hund’s Rule of Maximum Multiplicity
Heisenberg’s Uncertainty Principle
Answer: B
Question: What are the two types of real time streaming?
Options:
live & on demand streaming
dead & static streaming
static & on demand streaming
on demand streaming
Answer: A
Question: What is the value of applied voltage used in ECDB process?
Options:
1 to 5 V
5 to 11 V
12 to 24 V
25 to 50 V
Answer: C
Question: A time invariant system is a system whose output
Options:
increases with a delay in input
decreases with a delay in input
remains same with a delay in input
vanishes with a delay in input
Answer: C
Question: 10. Dynamic programming is based on :
Options:
Principle of calculus
Principle of invariant imbedding
Principle of optimality
All of the mentioned
Answer: D
Question: Point out the correct statement.
Options:
Loosely coupled applications are supported by the Service broker
Each Service Broker conversation is considered to be a dialog where only participants are involved
Service broker find applications when a single SQL server instance is used
None of the mentioned
Answer: A
Question: Which protein moves towards the minus end of the microtubule track?
Options:
Nac
ARF
Sar1
Ncd
Answer: A
Question: Which type of strains are used in vaccines?
Options:
virulent
avirulent
attenuated
non-pathogenic
Answer: C
Question: Which among the following is a disadvantage of modern control theory?
Options:
Implementation of optimal design
Transfer function can also be defined for different initial conditions
Analysis of all systems take place
Necessity of computational work
Answer: D
Question: The first talk about nano-technology was given by ___________
Options:
Albert Einstein
Newton
Gordon E. Moore
Richard Feynman
Answer: D
Question: Ethylene can be obtained from ____________________
Options:
Calcium carbide
Partial oxidation of petroleum fractions
Hydrogen steam cracking
Thermal pyrolysis of ethane
Answer: C
Question: Which of the following is/are of Text nodes?
Options:
Text
Comment
Both Text and Comment
h1
Answer: C
Question: Which of the following mutation is known as frameshift mutation?
Options:
All mutations
Only the deletion of single nucleotide
Only addition of a single nucleotide
Both addition and deletion of single nucleotide
Answer: D
Question: Apart from renaming files, mv command can also
Options:
move a file
move a group of files
rename a directory
move a group of files  and rename a directory
Answer: B
Question: As the temperature increases, the difference between the strength of a notched sample and un-notched sample ____________
Options:
increases
decreases
remains constant
cannot be determined
Answer: C
Question: 4. Find the current density of a material with resistivity 20 units and electric field intensity 2000 units.
Options:
400
300
200
100
Answer: D
Question: If a ‘1’ is encountered when an operand is scanned by BSF, then
Options:
zero flag is reset
zero flag is set
VM flag is set
RF flag is reset
Answer: B
Question: 6. Bundle conductor ______ inductance and ______ capacitance of a transmission line.
Options:
reduces, increases
increases, reduces
reduces, keeps constant
keeps constant, increases
Answer: B
Question: The detailed tertiary structure of a protein is determined by the ___________ technique.
Options:
HPLC
Spectrometry
X-ray
X-ray crystallography
Answer: D
Question: Ore is _________ to make it suitable for foundry processes.
Options:
Smelted
Melted
Extracted
Refined
Answer: A
Question: Which of the following connection type supports application role permissions and password encryption?
Options:
OLE DB
DBLib
ODBC
OLE DB and ODBC
Answer: D
Question: What will be the ratio of final current to initial current of a diode if the voltage of a diode changes from 0.7V to 872.5mV. Take ideality factor as 1.5.
Options:
90.26
52.36
80.23
83.35
Answer: D
Question: The command ‘Oops’ is used to ______________
Options:
create one or more copies of selected objects at another location
creates mirror image of selected objects about specified line
retrieves all objects erased by the last erase
deletes the selected entities
Answer: C
Question: The ______ is used to reduce the resistivity of poly silicon.
Options:
Photo resist
Etching
Doping impurities
None of the mentioned
Answer: C
Question: General coarseness of the microstructure (Melt) is largely determined by the _______
Options:
Grain size of base metal
Composition of base metal
Texture
Nothing can be said
Answer: D
Question: How a choice is made, if all three package types are available?
Options:
Based on cost
Based on fabrication
Based on Experimentation usage
All of the mentioned
Answer: D
Question: Temperature and velocity profiles are identical when the dimensionless Prandtl number is
Options:
1
2
3
4
Answer: A
Question: For enhancement of processor performance, beyond one instruction per cycle, the computer architects employ the technique of
Options:
super pipelined technique
multiple instruction issue
super pipelined technique and multiple instruction issue
none of the mentioned
Answer: B
Question: Virtual memory allows ____________
Options:
execution of a process that may not be completely in memory
a program to be smaller than the physical memory
a program to be larger than the secondary storage
execution of a process without being in physical memory
Answer: A
Question: A regular Grammar is a _________
Options:
CFG
Non CFG
English Grammar
None of the mentioned
Answer: A
Question: If \(\vec{a}=\hat{i}-\hat{j}+3\hat{k}, \,\vec{b}=5\hat{i}-2\hat{j}+\hat{k} \,and \,\vec{c}=\hat{i}-\hat{j}\) are such that \(\vec{a}+μ\vec{b}\) is perpendicular to \(\vec{c}\), then the value of μ.
Options:
\(\frac{7}{2}\)
–\(\frac{7}{2}\)
–\(\frac{3}{2}\)
\(\frac{7}{9}\)
Answer: B
Question: A 4-bit counter has a maximum modulus of ____________
Options:
3
6
8
16
Answer: D
Question: Which of the following is not an object?
Options:
Element
Location
Position
Window
Answer: C
Question: The main disadvantage of the sliding pair is that it is
Options:
bulky
difficult to manufacture
wears rapidly
both a and c
Answer: D
Question: Which type of drainage system will collect the rainwater?
Options:
Primary
Secondary
Tertiary
Primary and tertiary
Answer: A
Question: The packet sent by a node to the source to inform it of congestion is called _______
Options:
Explicit
Discard
Choke
Backpressure
Answer: C
Question: What does URL stands for?
Options:
Uniform Resource Locator
Uniform Resource Latch
Universal Resource Locator
Universal Resource Latch
Answer: A
Question: Which of the following is described by the fluid mosaic model?
Options:
Nucleus
Plasma membrane
Endoplasmic reticulum
Ribosome
Answer: A
Question: Which of the following is not a complex number?
Options:
k = 2 + 3j
k = complex(2, 3)
k = 2 + 3l
k = 2 + 3J
Answer: C
Question: The selection of coal for power plant does not depends on _________
Options:
Calorific value
Nitrogen content
Sulphur content
Grindability index
Answer: D
Question: Which of the following is consequence of mediator class?
Options:
They makes a sub-system easier for clients to use
Lowers the coupling between the client and the sub-system
Increase re-usability by adapting a sub-system’s interface to client needs
It encapsulates an interaction, making the interaction easier to change
Answer: B
Question: Welding transformer is _______________________
Options:
step-up transformer
step-down transformer
auto transformer
one-one transformer
Answer: B
Question: What is SI unit of shear stress?
Options:
Pa
N
psi
gm.cm-1s-2
Answer: A
Question: What is reinforcement learning?
Options:
learning is based on evaluative signal
learning is based o desired output for an input
learning is based on both desired output & evaluative signal
none of the mentioned
Answer: A
Question: A source of sound frequency 600Hz is placed inside water. The speed of sound in water is 1500 m/s and in air it is 300 m/s. The frequency of sound is recorded by an observer, who is standing in the air is?
Options:
200 Hz
3000 Hz
120 Hz
600 Hz
Answer: D
Question: If a self excited DC generator is failed to run, this refers to ________________
Options:
zero residual voltage
field MMF, that it is not cumulative
resistance is greater than critical resistance
any of the mentioned
Answer: A
Question: The cone resistance qc, for sandy silt type of soil is __________
Options:
3.5
6
2
5
Answer: C
Question: Which of the following relation is correct for rectangular section of width b and depth d subjected to axial force N together with moment M?
Options:
(Mpr/Mp) + (N/Np)2 = 1
(Mpr/Mp) – (N/Np)2 = 1
(Mpr/Mp) + (N/Np) = 1
(Mpr/Mp) – (N/Np) = 1
Answer: A
Question: The minority charge concentration can be represented as Q = V2 – 33V. If the voltage being applied is now 5V, find the diffusion capacitance.
Options:
1μF
0.1μF
10μF
0.9μF
Answer: B
Question: Which of the following is not a business goal of re-engineering ?
Options:
Cost reduction
Time reduction
Maintainability
None of the mentioned
Answer: C
Question: 10. What is the output 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="kw4">int</span> fibo<span class="br0">(</span><span class="kw4">int</span> n<span class="br0">)</span> <span class="br0">{</span> <span class="kw1">if</span><span class="br0">(</span>n <span class="sy0">==</span> <span class="nu0">1</span><span class="br0">)</span> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span> <span class="kw1">else</span> <span class="kw1">if</span><span class="br0">(</span>n <span class="sy0">==</span> <span class="nu0">2</span><span class="br0">)</span> <span class="kw1">return</span> <span class="nu0">1</span><span class="sy0">;</span> <span class="kw1">return</span> fibo<span class="br0">(</span>n <span class="sy0">-</span> <span class="nu0">1</span><span class="br0">)</span> <span class="sy0">+</span> fibo<span class="br0">(</span>n <span class="sy0">-</span> <span class="nu0">2</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span> <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> n <span class="sy0">=</span> <span class="sy0">-</span><span class="nu0">1</span><span class="sy0">;</span> <span class="kw4">int</span> ans <span class="sy0">=</span> fibo<span class="br0">(</span>n<span class="br0">)</span><span class="sy0">;</span> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,</span>ans<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:
0
1
Compile time error
Runtime error
Answer: A
Question: For the validity of principle of superposition, materials should behave in which manner?
Options:
linear-elastic
non-linear-elastic
Non-linear- inelastic
Linear- inelastic
Answer: D
Question: By observing the diffraction patter, the two images are said to be just resolved when ________
Options:
The central maxima of one image coincide with central maxima of the other
The central maxima of one do not coincide with central maxima of the other
The central maxima of one image coincides with the first minimum of the other
The central maxima of one image do not coincide with the first minimum of other
Answer: A
Question: In the forging operation, the sticking friction condition occurs at which location?
Options:
At entrance
In the center
At the exit
Can occur anywhere
Answer: B
Question: Which of the following is NOT secreted from corpus luteum?
Options:
Progesterone
Inhibin
Relaxin
FSH
Answer: B
Question: A transistor series regulator has the following specifications: VIN=15V, VZ=8.3V, β=100, R=1.8KΩ, RL=2KΩ. What will be the Zener current in the regulator circuit?
Options:
4.56mA
3.26mA
4.56mA
3.68mA
Answer: B
Question: 12. To increase the transmission capability of a high voltage long line ____________
Options:
series reactance can be reduced
resistance can be increased
resistance can be decreased
shunt admittance can be reduced
Answer: A
Question: The deadlock in a set of a transaction can be determined by
Options:
Read-only graph
Wait graph
Wait-for graph
All of the mentioned
Answer: A
Question: In the CCGT, how many step-up transformers will require?
Options:
3
4
5
6
Answer: B
Question: Power density is basically termed as ________ power per unit area.
Options:
Reflected
Refracted
Radiated
Diffracted
Answer: C
Question: How many types of streamed material exist for audio/video streaming applications?
Options:
1
2
3
4
Answer: B
Question: A spherical ball of mass 20kg is stationary at the top of a hill of height 100m. It rolls down a smooth surface to the ground, then climbs up another hill of height 30m and finally rolls done to a horizontal base at a height of 20m above the ground. The velocity attained by the ball is ___________
Options:
10m/s
10√30m/s
40m/s
20m/s
Answer: D
Question: In order to prevent a fast sender from swamping a slow receiver with data, feedback is often used. This process is known as-
Options:
flow control
multiplexing
congestion
none of the mentioned
Answer: B
Question: In terms of conversion, half life is the time taken for ____
Options:
50% conversion
75% conversion
20% conversion
30% conversion
Answer: A
Question: 6. What is size of the object of following class (64 bit system)?<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"><pre class="de1"><span class="kw2">class</span> student <span class="br0">{</span> <span class="kw4">int</span> rollno<span class="sy4">;</span> <span class="kw4">char</span> name<span class="br0">[</span><span class="nu0">20</span><span class="br0">]</span><span class="sy4">;</span> <span class="kw4">static</span> <span class="kw4">int</span> studentno<span class="sy4">;</span> <span class="br0">}</span><span class="sy4">;</span></pre></div></div></div></div></div></div>
Options:
20
22
24
28
Answer: C
Question: For mixed flow of particles containing a single unchanging size and uniform gas composition, the fraction unconverted for chemical reaction controlling is ____
Options:
\(\int_0^τ\)(1-\(\frac{t}{τ}\))3\(\frac{e}{t}^\frac{-t}{t}\) dt
\(\int_0^τ\)(1-\(\frac{t}{τ}\))2\(\frac{e}{t}^\frac{-t}{t}\) dt
\(\int_0^τ\)(1-\(\frac{t}{τ}\))\(\frac{e}{t}^\frac{-t}{t}\) dt
\(\int_0^τ\)(1-\(\frac{t}{τ}\))0.5\(\frac{e}{t}^\frac{-t}{t}\) dt
Answer: A
Question: Which of the following is not true about transuranium elements?
Options:
Atomic number > 92
Elements after Uranium
Decay radioactively as they are unstable
Example is Thorium
Answer: C
Question: The relation between α, β, ϒ is?
Options:
α = ϒ  + jβ
ϒ = α  + jβ
β = ϒ + jα
α = β + jϒ
Answer: B
Question: A standardized language used for commercial applications.
Options:
C
Java
COBOL
FORTRAN
Answer: B
Question: The thermal efficiency of a Screen Conveyor Dryer is usually ________
Options:
High at around 50-70%
100%
20%
Very Low < 20%
Answer: A
Question: Which of these terms arise in the conservation equations when using the RANS model?
Options:
Reynolds stresses and turbulent scalar flux
Cross stresses and turbulent scalar flux
Leonard stresses and turbulent scalar flux
Leonard stresses and cross stresses
Answer: A
Question: A dielectric is basically a ________
Options:
Capacitor
Conductor
Insulator
Semiconductor
Answer: C
Question: For a prescribed temperature difference, bodies with the same shape factor will allow heat conduction proportional to
Options:
k/2
2k
k
k/4
Answer: A
Question: The instruction that converts the result in an unpacked decimal digits is
Options:
AAA
AAS
AAM
All of the mentioned
Answer: D
Question: How do you restore a saved coordinate system?
Options:
restore()
getback()
set()
back()
Answer: A
Question: What is epithelial mesenchymal transistion?
Options:
Loss of adhesion and gain of migration
Loss of migration and gain of adhesion
Lysis of cell
Formation of mesenchymal cells
Answer: C
Question: What is number of possible outputs if there is 7 line digital input?
Options:
64
32
16
128
Answer: C
Question: What is the DSI of this system?
Options:
3
2
1
0
Answer: D
Question: 7. Vector images are __________
Options:
Composed of pixels
Composed of thousands of dots
Slightly more difficult to manipulate than other images
Composed of objects such as lines, rectangles, and ovals
Answer: D
Question: Which of the following provides access for developers to charge Amazon’s customers for their purchases?
Options:
FWS
FAS
FPS
All of the mentioned
Answer: C
Question: The technology used to distribute service requests to resources is referred to as _____________
Options:
load performing
load scheduling
load balancing
all of the mentioned
Answer: C
Question: In which of the following places thalassemia is not common?
Options:
Indian subcontinent
South-east Africa
Mediterranean
North America
Answer: C