b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: The stresses due to self weight of the soil are known as ______________
Options:
geostatic stresses
boundary stresses
external stresses
boundary strain
Answer: A
Question: Which of the following symbols are a set of ERE (extended regular expressions)?
Options:
+
–
?
+ and –
Answer: D
Question: The word line is driven by the _____
Options:
Chip select
Address decoder
Data line
Control line
Answer: B
Question: The % of the fixed carbon can be given by _________
Options:
%C=[loss in weight due to removal of C/weight of coal sample]*100
%C=[weight of coal/12*100]
%C=100-(% of ash)
%C=100-(% of moisture+% of volatile matter+% of ash)
Answer: D
Question: A beam of monochromatic light is incident on a plane transmission grating having 5000 lines/cm and the second order spectral line is found to be diffracted at 30°. The wavelength of the light is _______
Options:
4000 Å
5000 Å
6000 Å
7000 Å
Answer: A
Question: The threshold temperature coefficient for InGaAsP devices is in the range of __________
Options:
10-40 K
40-75 K
120-190 K
150-190 K
Answer: B
Question: Which of the following is not a system defined variable?
Options:
$PATH
$HOME
$SHELL
$cd
Answer: B
Question: For an algorithm which is the most important characteristic that makes it acceptable _________
Options:
Fast
Compact
Correctness and Precision
None of the mentioned
Answer: C
Question: ___________ is widely used today for protecting data in transit in a variety of applications such as data transfer on the Internet, and on cellular phone networks.
Options:
Encryption
Data mining
Internet Security
Architectural security
Answer: A
Question: Which of the following is not a bitwise operator?
Options:
|
^
.
<<
Answer: A
Question: Which one to the following false?
Options:
The code contains loop-in variant computation
There is scope of common sub-expression elimination in this code
There is scope strength reduction in this code
There is scope of dead code elimination in this code
Answer: D
Question: What is the purpose of __interrupt() function?
Options:
it is used to enable the interrupt
it is used to disable the interrupt
it denotes that the routine is an ISR
all of the mentioned
Answer: C
Question: What will be MBA in this case?
Options:
EI θB/L
2EI θB/L
3EI θB/L
4EI θB/L
Answer: D
Question: A phase shift oscillator is designed to oscillate at 155Hz. Determine the value of Rf. (Take C=0.30µF)
Options:
399Ω
3.98MΩ
13.9kΩ
403kΩ
Answer: A
Question: SSH-2 does not contain ______________
Options:
transport layer
user authentication layer
physical layer
connection layer
Answer: C
Question: Mass that a cube contains is 40 gm and having side length of 1 cm. What is the density of the material inside the cube?
Options:
40 gm/cm3
20 gm/cm3
10 gm/cm3
None of the mentioned
Answer: A
Question: The interrupt control logic
Options:
manages interrupts
manages interrupt acknowledge signals
accepts interrupt acknowledge signal
all of the mentioned
Answer: D
Question: When the sewage becomes stronger, the turbidity of wastewater?
Options:
Increases
Decreases
Becomes constant
Slightly decrease
Answer: A
Question: Which algorithm has the most execution latency?
Options:
SHA-1
SHA-2
MD-5
Whirlpool
Answer: D
Question: What is the function of the storage assignment?
Options:
Assign storage to all variables referenced in the source program
Assign storage to all temporary locations that are necessary for intermediate results
Assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized
All of the mentioned
Answer: D
Question: The overall gain of multiple amplifiers in cascade can be expressed as__________ (A1, A2, A3 are individual gains)
Options:
A1-A2-A3
A1+A2+A3
A1/A2*A3
A1*A2*A3
Answer: D
Question: What is the cut-off for switching from quick sort to insertion sort in the implementation of introsort?
Options:
4
8
16
32
Answer: A
Question: Consider a single phase synchronous machine of cylindrical rotor type. A single phase supply is given to the stator winding and a voltmeter is connected across rotor winding. For what value of θr, the voltmeter reads maximum?
Options:
90°
0°
45°
30°
Answer: B
Question: Google Talk is a service that uses the ______ protocol for the Google Chat IM client.
Options:
QuickTime
Jabber
Jaspersoft
None of the mentioned
Answer: A
Question: How many possible outputs would a decoder have with a 6-bit binary input?
Options:
32
64
128
16
Answer: C
Question: If an electron entering at a magnetic field of 2 × 10-2 T has a velocity of 3 × 107 ms-1 and describes a circle of radius 8 × 10-3 m, then find the value of \(\frac {e}{m}\) of the electron.
Options:
1.567 × 1011 C/Kg
190 × 1011 C/Kg
18 × 1011 C/Kg
1.875 × 1011 C/Kg
Answer: D
Question: The time taken to move the disk arm to the desired cylinder is called the ____________
Options:
positioning time
random access time
seek time
rotational latency
Answer: C
Question: A compiler program written in a high level language is called ________
Options:
Source Program
Object Program
Machine Language Program
None of the mentioned
Answer: A
Question: A wooden block is kept on a polished wooden plank and the inclination of the plank is gradually increased. It is found that the block starts slipping when the plank makes an angle of 18° with the horizontal. However, once started the block can continue with uniform speed if the inclination is reduced to 15°. Find the coefficient of kinetic friction between the block and the plank.
Options:
tan 180
tan 150
tan 330
tan 30
Answer: B
Question: Which of the following is/are commonly used architectural pattern(s)?
Options:
Model-View-Controller
Layered Architecture
Client–server
All of the mentioned
Answer: B
Question: 3. If the Temperature is 300K and the concentration of solute(CB) is 0.5, what is the osmotic pressure?
Options:
150R
200R
300R
350R
Answer: A
Question: A single phase TL has copper conductor of 0.775 cm2 cross section through which 200 kW at UPF at 330 V is to be maintained. If the efficiency of transmission line is 90%, then the minimum length of TL is ___________(in km and take specific resistance to be 1.785 μΩ/cm).
Options:
13.6 km
14 km
136 km
16.4 km
Answer: A
Question: Which of the following is an iterative method?
Options:
Gauss Jordan
Gauss Elimination
Gauss seidal
Factorization
Answer: B
Question: What is the relation between cross correlation and auto correlation?
Options:
|rxy(l)|=\(\sqrt{r_{xx}(0).r_{yy}(0)}\)
|rxy(l)|≥\(\sqrt{r_{xx}(0).r_{yy}(0)}\)
|rxy(l)|≠\(\sqrt{r_{xx}(0).r_{yy}(0)}\)
|rxy(l)|≤\(\sqrt{r_{xx}(0).r_{yy}(0)}\)
Answer: C
Question: A positive definite symmetric matrix A can be decomposed into form A=LLT this decomposition is called ________
Options:
Cholesky
Rayleighs
Galerkins
Potential energy
Answer: A
Question: What is Ubiquitin?
Options:
Protein kinase
Protease
Component of the electron transport system
Protein that tags another protein for proteolysis
Answer: D
Question: Choose the incorrect statement for YAC vectors.
Options:
The YAC molecule is approximately 10 kb in size
It contains both yeast origin of replication and prokaryotic origin of replication
It doesn’t contain ampicillin resistant gene
It contains TEL sequence
Answer: C
Question: Which codec is used in the UK?
Options:
a-law
µ-law
linear codec
PCM
Answer: A
Question: An optimizing compiler __________
Options:
Is optimized to occupy less space
Is optimized to take less time for execution
Optimized the code
None of the mentioned
Answer: C
Question: If we account for the effect of the presence of the capacitance of the transmission line, then the capacitance ___________
Options:
increases
decreases
remains same
increases hyperbolically
Answer: A
Question: Using boolean logic, the search looks for database entries that include the first term __________ the second, and subsequent terms repeated until the last term.
Options:
AND
OR
ExOR
NAND
Answer: A
Question: Out of the following given options, which is the fastest algorithm?
Options:
fibonacci heap
pairing heap
d-ary heap
binary heap
Answer: A
Question: The diameter of a pipe at the section 1 is 9 cm. If the velocity of water flowing through the pipe at section 1 is 4.8 m/s and section 2 is 9 m/s, Determine the area at section 2.
Options:
33.93 m2
67.86 m2
16.96 m2
38.66 m2
Answer: A
Question: What will be the cross product of the vectors 2i + 3j + k and 3i + 2j + k?
Options:
i + 2j + k
2i + 3j + k
i + j – 5k
2i – j – 5k
Answer: B
Question: Wood ash leaching for alkali is known as ________
Options:
Lixivation
Lixartion
Lixation
None of the mentioned
Answer: A
Question: Higher dislocation density ____ yield strength of the metal.
Options:
increases
decreases
doesn’t affect
can increase or decrease
Answer: A
Question: Calculate the coefficient of friction if the angle of inclination is 60°.
Options:
2.73
1.73
2.48
1.41
Answer: A
Question: How many total slope deflection equations will be written in this question?
Options:
8
6
4
3
Answer: C
Question: A given system to be analysed was found with the below phasor representation of the system voltages. Which of the symmetrical components will be present in the mentioned system?
Options:
Positive sequence components
Negative sequence components
Zero sequence components
All of the mentioned
Answer: A
Question: Screw dislocation _____ cross slip and _____ climb.
Options:
Can, can
Can, cannot
Cannot, can
Cannot, cannot
Answer: B
Question: If an object is declared inside the function then ____________________ outside the function.
Options:
It can be returned by reference
It can’t be returned by reference
It can be returned by address
It can’t be returned at all
Answer: B
Question: Gibbs free energy is also known as______
Options:
Free energy
Free entropy
Free enthalpy
Free motion
Answer: C
Question: A thermistor is used for ____________
Options:
Over voltage protection
Temperature alarm circuit
Automatic light control
Automatic sensor
Answer: B
Question: Which of the below is not an application of total station?
Options:
Crime scene investigation
Furniture manufacture
Mining
Archaeology
Answer: B
Question: Which among the following is an incorrect statement?
Options:
Most of the algae reproduce using spore formation
Asexual spores are called as zoo-spores and the reproductive part in algae is called zoosporangium
Under favourable conditions, these organisms germinate to form new organism
Zoo-spores are non-motile and flagellated
Answer: D
Question: What is an easily identified source of pollution called as?
Options:
Specific source
Point source
Non-point source
Polluting source
Answer: B
Question: Combustion falls under which of the below mentioned?
Options:
Unit process
Unit operation
Both unit operation and process
None of the mentioned
Answer: A
Question: _________ is used for the pattern in the full mould process.
Options:
Polythene
Polysilicate foam
Polyurethane foam
Polystyrene foam
Answer: D
Question: Identify the incorrect statement regarding cyclohexane.
Options:
It is non-polar
It serves as an organic solvent
It a hydrophilic hydrocarbon
It is commercially used for variety of applications
Answer: B
Question: Movement of phospholipids to opposite sides is called ____________
Options:
Facilitated diffusion
Lateral diffusion
Transverse diffusion
Simple diffusion
Answer: C
Question: R-12 in a piston-cylinder arrangement is initially at 50°C, x = 1. It is then expanded in a process so that P = Cv^(−1) to a pressure of 100 kPa. Find the work.
Options:
23.2 kJ/kg
33.2 kJ/kg
43.2 kJ/kg
53.2 kJ/kg
Answer: C
Question: Who of the following initially developed force method?
Options:
Muller
Breslau
Mohr
James clerk Maxwell
Answer: D
Question: How many Kgs of H2O is there in the reactor?
Options:
100 Kg
200 Kg
300 Kg
400 Kg
Answer: B
Question: Which of the following is used to access large objects from a database ?
Options:
setBlob()
getBlob()
getClob()
all of the mentioned
Answer: B
Question: What will be the product when ethylene glycol and terephthalic acid reacts?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-reaction-glycols-q3a.png" alt="organic-chemistry-questions-answers-reaction-glycols-q3a" width="77" height="102" class="alignnone size-full wp-image-224517" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-reaction-glycols-q3b.png" alt="organic-chemistry-questions-answers-reaction-glycols-q3b" width="91" height="101" class="alignnone size-full wp-image-224518" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-reaction-glycols-q3c.png" alt="organic-chemistry-questions-answers-reaction-glycols-q3c" width="72" height="105" class="alignnone size-full wp-image-224519" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-reaction-glycols-q3d.png" alt="organic-chemistry-questions-answers-reaction-glycols-q3d" width="99" height="91" class="alignnone size-full wp-image-224520" />
Answer: D
Question: What is the source of discretization error in the finite difference method?
Options:
Numerical error
Round-off error
Truncation error
Modelling error
Answer: C
Question: Auxiliary views tend to make use of ___________ projection.
Options:
orthographic projection
axonometric projection
oblique projection
isometric projection
Answer: B
Question: The extra chromosomal, self-replicating, double stranded, closed, circular DNA molecules are called ____________
Options:
Viruses
Phages
Chloroplasts
Plasmids
Answer: D
Question: Which is not a desirable property of a logical rule-based system?
Options:
Locality
Attachment
Detachment
Truth-Functionality
Answer: B
Question: When activated carbon is applied at more than one point, then it is called ________
Options:
Dual treatment
Split treatment
Sludge treatment
Carbonaceous treatment
Answer: B
Question: The boolean function A + BC is a reduced form of ____________
Options:
AB + BC
(A + B)(A + C)
A’B + AB’C
(A + C)B
Answer: B
Question: Why shouldn’t JavaScript functions not be too long?
Options:
User friendliness
Tie up event loops
Browser becomes unresponsive
All of the mentioned
Answer: D
Question: If the unknown variables in the calculations are more than the known quantities, then the number of equations required to solve all the unknown variables are for cable subjected to its own weight?
Options:
Infinite
Finite
Not possible
Question fault
Answer: C
Question: If back cone distance is 12mm and module at large end of the tooth is 4mm, then formative number of teeth will be?
Options:
3
6
4
12
Answer: B
Question: What will be the minimum number of jumps required to reach the end of the array arr[] = {1,3,6,3,6,8,5}?
Options:
1
2
3
not possible to reach the end
Answer: C
Question: Current can be measured effectively by making use of _________
Options:
d.c. voltmeter
a.c. ammeter
d.c. ammeter
a.c. voltmeter
Answer: C
Question: SQL applies predicates in the _______ clause after groups have been formed, so aggregate functions may be used.
Options:
Group by
With
Where
Having
Answer: B
Question: Which among the following is false for a constructor?
Options:
Constructors doesn’t have a return value
Constructors are always user defined
Constructors are overloaded with different signature
Constructors may or may not have any arguments being accepted
Answer: B
Question: The metallic tubes have which kind of structure?
Options:
Armchair
Chiral
Boat
Achiral
Answer: A
Question: What results due to addition of surfactants?
Options:
Ease of diffusion
Interfacial mass transfer resistance
Ease of mass transfer
A cloud over the liquid interface
Answer: B
Question: Find the area inside function (2x3 + 5 x2 – 4)⁄x2 from x = 1 to a.
Options:
a2⁄2 + 5a – 4ln(a)
a2⁄2 + 5a – 4ln(a) – 11⁄2
a2⁄2 + 4ln(a) – 11⁄2
a2⁄2 + 5a – 11⁄2
Answer: B
Question: Which is the most accurate gasoline injection system?
Options:
direct injection
port injection
throttle body injection
manifold injection
Answer: B
Question: PLDs with programmable AND and fixed OR arrays are called __________
Options:
PAL
PLA
APL
PPL
Answer: A
Question: The rate of reaction, A + B Products, is given by the equation, r = k[A][B]. If B is taken in excess, what would be the order of reaction?
Options:
2
1
zero
unpredictable
Answer: D
Question: Scaling _____ indefinitely leads you to an architecture with a large number of servers.
Options:
out
in
vertically
all of the mentioned
Answer: A
Question: 6. PMDC device is commonly employed for:
Options:
Speed feedback in speed control system
Internal velocity feedback loop of a position control system
This device is used in both speed feedback and internal velocity feedback control
None of the mentioned
Answer: A
Question: Choose the incorrect option according to self bias circuit?
Options:
Voltage gain increases
Stability factor is independent of collector resistance
BJT can be used in either of the three configurations
Excellent stability in collector current is achieved
Answer: C
Question: Indirect FM generators uses ____________
Options:
Crystal oscillator
Wien bridge oscillator
LC oscillator
RC tuned circuit
Answer: B
Question: Calculate mark to space ratio if the system is on for 20 sec and off for 3 sec.
Options:
6.66
4.48
8.2
5.6
Answer: A
Question: Binary coded decimal is a combination of __________
Options:
Two binary digits
Three binary digits
Four binary digits
Five binary digits
Answer: C
Question: What are the contrapositive of the conditional statement “Medha will find a decent job when she labour hard.”?
Options:
“If Medha labour hard, then she will find a decent job.”
“If Medha will not find a decent job, then she not labour hard.”
“If Medha will find a decent job, then she labour hard.”
“If Medha not labour hard, then she will not find a decent job.”
Answer: B
Question: The output signal when a signal x(n)=(0,1,2,3) is processed through an ‘Identical’ system is?
Options:
(3,2,1,0)
(1,2,3,0)
(0,1,2,3)
None of the mentioned
Answer: C
Question: The unit cell in which the top face is partially sheared relative to the bottom face and in a direction parallel to one of the box edges is known as_______
Options:
Orthorhombic unit cell
Monoclinic unit cell
Triclinic unit cell
Trigon unit cell
Answer: B
Question: 8. For a non-zero Ex component and zero Ey component, the polarisation is
Options:
Parallel
Perpendicular
Elliptical
Circular
Answer: A
Question: Find the kinematic viscosity of oil having density 1962 g/m3. the force experienced for area of 20 m2 is 4.904 kN and velocity of gradient at that point is 0.2/s.
Options:
0.625
1.25
2.5
None of the mentioned
Answer: A
Question: The couple is a scalar quantity and the force is vector quantity and hence only force can be simplified in free body diagrams.
Options:
The first part of the statement is false and other part is true
The first part of the statement is false and other part is false too
The first part of the statement is true and other part is false
The first part of the statement is true and other part is true too
Answer: A
Question: The polynomial x4+1 can be represented as –
Options:
(x+1)(x3+x2+1)
(x+1)(x3+x2+x)
(x)(x2+x+1)
None of the mentioned
Answer: D
Question: Find the total surface area of a square-shaped box having a length of 2 m for its side.
Options:
47 m2
22 m2
24 m2
48 m2
Answer: C
Question: Which method is used to add a binding?
Options:
binding()
add_bind()
bind()
addbind()
Answer: C
Question: Express the vector in the Cartesian Form, if the angle made by it with y and z axis is 60˚ and 45˚ respectively. Also, it makes an angle of α with the x-axis. The magnitude of the force is 200N.
Options:
100i + 100j + 141.4k N
100i – 100j + 141.4k N
100i + 100j – 141.4k N
100i – 100j – 141.4k N
Answer: A
Question: The video devices are connected to ______ BUS.
Options:
PCI
USB
HDMI
SCSI
Answer: D
Question: Connect “0 is positive number” and “0 is a negative number”?
Options:
0 is a positive or negative number
0 is a positive and negative number
0 is either positive or negative number
0 is neither positive nor negative number
Answer: B
Question: In a water drop of radius 1 mm all the molecular dipole points are in the same direction. If the dipole moment of a water molecule is 6 X 10-30 m, the polarization in the water drop is _____________
Options:
6.4 X 10-13 m-2
7.4 X 10-13 m-2
8.4 X 10-13 m-2
9.4 X 10-13 m-2
Answer: D
Question: Solution of the differential equation \(\frac{dy}{dx} + \frac{y}{x} = y^2\) x is ________
Options:
\(\frac{1}{y} = -x + c\)
\(\frac{1}{xy} = -x + c\)
\(\frac{1}{(xy)^2} = -y + c\)
\(\frac{1}{xy} = -x^2 + c\)
Answer: B
Question: A ____________(invented by Paul Roget in 1828) is a simple mechanical toy which creates the illusion of movement.
Options:
Binocular
Zoetrope
Thaumatrope
BOOM
Answer: B
Question: Consider an open loop circuit with lower cutoff frequency 5kHz and upper cutoff frequency 20kHz. If negative feedback is applied to the same, choose correct option stating the new cutoff frequencies.
Options:
Lower cutoff = 5kHz, Upper cutoff = 20kHz
Lower cutoff = 2kHz, Upper cutoff = 18kHz
Lower cutoff = 2kHz, Upper cutoff = 25kHz
Lower cutoff = 10kHz, Upper cutoff = 25kHz
Answer: C
Question: Reactors used for electricity generation are called ______________
Options:
Research and development reactors
Production reactors
Power reactors
Electron reactors
Answer: C
Question: What makes up the primary composition of glass?
Options:
MgO
K2O
SiO2
BaO
Answer: C
Question: In aspect oriented programming, the functions that appear at many points in an application are called ____
Options:
sliced functions
multi-cutting functions
split-cutting concerns
cross-cutting concerns
Answer: A
Question: A reactor is supplied with 2 streams both at same rates, one has pure Cl2, and another has pure C2H6, if the product has 20% C2H5Cl and 50% HCl and 30% C2H6, what is the ratio of rate of feed and rate of product?
Options:
0.2
0.5
2
5
Answer: B
Question: In a vessel, the gas at a pressure P. If the mass of all molecules is halved and their speed is doubled, then the resultant pressure will be ___________
Options:
4P
2P
P
P/2
Answer: C
Question: The SMOD bit is used to
Options:
decrease the baud rate by 2
increase the baud rate by 4
increase the baud rate by 2
triple the baud rate
Answer: C
Question: 1. A conditionally stable system exhibits poor stability at :
Options:
Low frequencies
Reduced values of open loop gain
Increased values of open loop gain
High frequencies
Answer: B
Question: If the mobility of dislocation is high, the strength of crystal will be ___________
Options:
low
high
not affected
cannot predict
Answer: A
Question: Bifid cipher combines transposition with which of the following cipher?
Options:
Polybius square cipher
Playfair cipher
gronsfeld cipher
trifid cipher
Answer: A
Question: The yield of the laser ablation is ______________
Options:
30%
70%
80%
90%
Answer: A
Question: The minimum number of transistors can be used by 2 input AND gate is __________
Options:
2
3
4
5
Answer: A
Question: Which among the following is not an objective of cognitive radio?
Options:
Adapt to the available spectrum
Minimize radio presence in the spectrum environment
Maximize radio presence for the networks
Exploit spectrum holes
Answer: D
Question: ________ as a Service is a development environment that builds upon an existing cloud computing application infrastructure.
Options:
Software
Platform
Analytics
Compliance
Answer: B
Question: The output of the previous question on passing through the “mix columns” step function gives us the output
Options:
3252
3743
3425
3473
Answer: D
Question: What is the formula for the total winding area?
Options:
total winding area = number of turns * area of each conductor * space factor
total winding area = number of turns / area of each conductor * space factor
total winding area = number of turns * area of each conductor / space factor
total winding area = 1/number of turns * area of each conductor * space factor
Answer: C
Question: In medium transmission lines capacitive current is ________________
Options:
Less than short transmission lines
Equal to short transmission lines
More than short transmission lines
More than long transmission lines
Answer: C
Question: Which of the following allows voltage reversing?
Options:
H bridge
Relays
LEDs
LCDs
Answer: A