b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: The type of expression in which operator succeeds its operands is?
Options:
Infix Expression
Prefix Expression
Postfix Expression
Both Prefix and Postfix Expressions
Answer: A
Question: Then L is?
Options:
Not recursive
Regular
Context free but not regular
None of the mentioned
Answer: C
Question: 7. If the initial conditions are inherently zero, what does it physically mean?
Options:
The system is at rest but stores energy
The system is working but does not store energy
The system is at rests or no energy is stored in any of its parts
The system is working with zero reference input
Answer: B
Question: The thermal-equilibrium concentration of hole p0 in silicon at T = 300 K is 1015 cm3. The value of n0 is
Options:
3.8 x 108 cm3
4.4 x 104 cm3
2.6 x 104 cm3
4.3 x 108 cm3
Answer: A
Question: Total number of transition and transversion that can take place in genome is___________
Options:
2 and 6
6 and 4
4 and 6
4 and 8
Answer: B
Question: Which of the following object database has the ability to create rich data objects and create relationships between them?
Options:
Presentation Builder
Business Objects Build
Business Process Designer
All of the mentioned
Answer: C
Question: ____________ limits receiver sensitivity.
Options:
Noise
Depletion layer
Avalanche
Current
Answer: A
Question: Series reactor method of starting has main disadvantage of __________
Options:
lowering the starting power
increasing the starting current
increasing starting torque
all of the mentioned
Answer: A
Question: 2. Evaluate the surface integral ∫∫ (3x i + 2y j). dS, where S is the sphere given by x2 + y2 + z2 = 9.
Options:
120π
180π
240π
300π
Answer: B
Question: What is the washing factor if solvent feed rate is 3000kh/hr , underflow ratio is 0.2 and insoluble solids feed rate is 10000?
Options:
1
2.5
1.5
4
Answer: C
Question: In lime soda process, capital cost is ___________ whereas operational expenses are __________
Options:
High, low
High, high
Low, low
Low, high
Answer: D
Question: The terminal used by a Daemon process is:
Options:
any terminal
no terminal
root terminal
system console
Answer: B
Question: Sender chooses p = 107, e1 = 2, d = 67, and the random integer is r=45. Find the plaintext to be transmitted if the ciphertext is (28,9).
Options:
45
76
66
13
Answer: B
Question: An imaginary coordination entity named dipalidoqalidoralidometal(IV) according to the IUPAC norms, consists of ligands palide(P), qalide(Q) and ralide(R), all having charge of magnitude 1. The central atom is metal (M). Which of the following options best suits the complex described?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/02/chemistry-questions-answers-nomenclature-coordination-compounds-2-q8a.png" alt="Find the IUPAC norms from the given diagram" width="163" height="148" class="alignnone size-full wp-image-270270" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/02/chemistry-questions-answers-nomenclature-coordination-compounds-2-q8b.png" alt="Find ligands palide(P) from the given diagram" width="166" height="146" class="alignnone size-full wp-image-270271" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/02/chemistry-questions-answers-nomenclature-coordination-compounds-2-q8c.png" alt="Find qalide(Q) from the given diagram" width="165" height="157" class="alignnone size-full wp-image-270272" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/02/chemistry-questions-answers-nomenclature-coordination-compounds-2-q8d.png" alt="Find ralide(R) from the given diagram" width="170" height="145" class="alignnone size-full wp-image-270273" />
Answer: C
Question: Closed-Loop control mechanisms try to _________
Options:
Remove after congestion occurs
Remove after sometime
Prevent before congestion occurs
Prevent before sending packets
Answer: A
Question: For a constant load torque, the supply voltage of a squirrel cage induction motor is reduced by a factor of 0.5, its rotor current is modified by a factor is?
Options:
2
0.5
4
0.25
Answer: A
Question: Calculate the self-weight of the masonry of the rectangle dam of 10 m height and 4 m wide. Consider specific weight of masonry as 20kN/m3.
Options:
600 kN
500 kN
800 kN
1000 kN
Answer: C
Question: The normal equations for a straight line y = ax + b are:
Options:
Σy = aΣx + nb and  Σxy = aΣx2 + bΣx
Σxy = aΣx + nb and  Σy = aΣx2 + bΣx
Σy = aΣx + nb and  Σxy = aΣx2 + bΣxy
Σy = aΣx + nb and  Σx2y = aΣx2 + bΣx
Answer: A
Question: Fan-in and Fan-out are the characteristics of ___________
Options:
Registers
Logic families
Sequential Circuits
Combinational Circuits
Answer: B
Question: Ozone is formed by ______ dissociation of molecular oxygen into individual oxygen atoms.
Options:
photochemical
thermochemical
thermal
ionic
Answer: B
Question: What is the volume of 0.05 M KMnO4 which will react with 50 ml of 0.1 M H2S in acidic medium (H2S → S02)?
Options:
60 ml
6 ml
12 ml
120 ml
Answer: A
Question: What is the advantage of iterative code for finding power of number over recursive code?
Options:
Iterative code requires less time
Iterative code requires less space
Iterative code is more compiler friendly
It has no advantage
Answer: B
Question: The lowest practicable temperature of heat rejected is the
Options:
given temperature
0K
temperature of surroundings
273K
Answer: B
Question: How many types of convection process are there?
Options:
One
Three
Four
Two
Answer: C
Question: Find the order of the differential equation y’-20y+2=0.
Options:
2
8
0
1
Answer: D
Question: Hydroelectric power plants with limited storage are suitable to supply __________
Options:
Base load
Peak load
Base load and Peak load
Average load
Answer: C
Question: Which of the following statements you think is wrong regarding α particle scattering effect?
Options:
α particles mostly move through the gold foil having zero deflection
A small fraction are deflected
One in Twenty Thousand turns 180°
The thickness of the gold foil is about 100μm
Answer: D
Question: The thickness of the analysis sample used in the Transmission electron microscope is in order of ______
Options:
meters
millimeters
micrometers
nanometres
Answer: D
Question: Boundedness is ensured in the steady-state diffusion problem _______________
Options:
only when the source term is non-negative
only when the source term is negative
only when the source term is non-zero
only when the source term is zero
Answer: D
Question: Which of the following is the binary representation of 100?
Options:
1010010
1110000
1100100
1010101
Answer: C
Question: 3. Which of the following is not an application of Green’s theorem?
Options:
Solving two dimensional flow integrals
Area surveying
Volume of plane figures
Centroid of plane figures
Answer: C
Question: The value of the Dispersion coefficient for plug flow is ____
Options:
1
0
∞
2
Answer: C
Question: A project usually has a timeline chart which was developed by
Options:
Henry Gantt
Barry Boehm
Ivar Jacabson
None of the mentioned
Answer: A
Question: Which of the following activity is a good aspect of reverse engineering in ethical hacking?
Options:
Cracking the trial version of the product to make it full-version
Removing the product key insertion step
Jumping the code for premium facilities
Determining the vulnerabilities in the product.
Answer: D
Question: ICT stands for?
Options:
Interaction, Communication and Technology
Information, Communication and Technology
Interaction, Communication and Text
Information, Communication and Text
Answer: C
Question: The compound not soluble in acetic acid is which of the following?
Options:
CaCO3
CaO
CaC2O4
Ca(OH)2
Answer: D
Question: The subject unique identifier of the X.509 certificates was added in which version?
Options:
1
2
3
4
Answer: B
Question: What is the fundamental principle of photogrammetry?
Options:
Interference
Resection principle
Triangulation
Intersection principle
Answer: C
Question: How many propagation modes are present in single mode fibers?
Options:
One
Two
Three
Five
Answer: C
Question: How can we detect the presence of resorcinol in the solution?
Options:
Ceric ammonium nitrate test
Lucas test
Phthalic acid test
Remini’s test
Answer: A
Question: A 3-input neuron is trained to output a zero when the input is 110 and a one when the input is 111. After generalization, the output will be zero when and only when the input is?
Options:
000 or 110 or 011 or 101
010 or 100 or 110 or 101
000 or 010 or 110 or 100
100 or 111 or 101 or 001
Answer: C
Question: The fatigue strength of the material ___________ as the grain decreases.
Options:
increases
decreases
remains the same
no relation
Answer: C
Question: The basic equation of radiation that is applied to any antenna irrespective of the type of the antenna is:
Options:
iL= Qv
iQ = Lv
i/L=Q/v
None of the mentioned
Answer: A
Question: GSM stands for?
Options:
Global System for Monitoring
Graphical System for Mobile Telecommunications
Graphical System for Monitoring
Global System for Mobile Telecommunications
Answer: C
Question: If 0.75 is the fraction of liquid in the feed, Estimate the feed line slope?
Options:
-2.0
-1.5
-3.0
Cannot be calculated
Answer: C
Question: Which amongst the following statements is correct for “character at a time” mode?
Options:
Character processing is done on the local system under the control of the remote system
Most text typed is immediately sent to the remote host for processing
All text is echoed locally, only completed lines are sent to the remote host
All text is processed locally, and only confirmed lines are sent to the remote host
Answer: B
Question: A Delete command operates on ______ relation.
Options:
One
Two
Several
Null
Answer: A
Question: Acetylcholine has the function of ________________________
Options:
muscle relaxation
fertilizing agent
promoting cell adhesion
promoting cell division
Answer: D
Question: Which of the following statements regarding coal are correct?
Options:
Coking coals do not soften on heating
Non coking coals soften on heating
Coke is an oxidizing agent
Coal is a hydrogen deficient hydrocarbon
Answer: B
Question: Coil span for 4-pole, 12-slot armature winding is_______
Options:
24
48
8
3
Answer: A
Question: Which of the following is part of a general WS-Policy framework?
Options:
WS-Trust
WS-SecureConversion
WS-SecurityPolicy
All of the mentioned
Answer: C
Question: Pyramid of numbers for grassland ecosystem is____________
Options:
Decreases
Lateral
Inverted
Upright
Answer: D
Question: 7. A transfer function of control system does not have pole-zero cancellation. Which one of the following statements is true?
Options:
System is neither controllable nor observable
System is completely controllable and observable
System is observable but uncontrollable
System is controllable but unobservable
Answer: B
Question: A 4 bit modulo-16 ripple counter uses JK flip-flops. If the propagation delay of each flip-flop is 50 nsec, the maximum clock frequency that can be used is equal to __________
Options:
20 MHz
10 MHz
5 MHz
4 MHz
Answer: C
Question: The 80386DX is a processor that supports
Options:
8-bit data operand
16-bit data operand
32-bit data operand
all of the mentioned
Answer: D
Question: Which part of thermal power plant causes maximum energy losses?
Options:
Boiler
Alternator
Condenser
Ash and unburnt carbon
Answer: C
Question: A system that does not have material crossing the system boundary is called
Options:
Closed System
Open System
Steady state system
None of the mentioned
Answer: A
Question: How much pressure ratio makes one Mach number?
Options:
0
1
2
3
Answer: A
Question: Which of the following are the registers that are used for controlling the ADC conversion in the AVR?
Options:
ADCSRA
ADMUX
SPIOR
All of the mentioned
Answer: D
Question: The signal display of eddy current system does not take place on which of the following media?
Options:
Oscilloscope
Oscillograph
Electric tape
Magnetic tape
Answer: D
Question: Maintenance is classified into how many categories ?
Options:
two
three
four
five
Answer: C
Question: The most common creep rate corresponds to which the creep strength is specified is _________
Options:
1% in 100 hrs
1% in 1000 hrs
1% in 10,000 hrs
1% in 100,000 hrs
Answer: B
Question: A rigid body possesses ______________ degrees of freedom.
Options:
One
Two
Four
Six
Answer: D
Question: It is __________ to redefine the virtual function in derived class.
Options:
Necessary
Not necessary
Not acceptable
Good practice
Answer: D
Question: Quantum dots can be used in ________
Options:
Crystallography
Optoelectronics
Mechanics
Quantum physics
Answer: B
Question: What is the effect of the threshold parameter γ on the graph of Weibull distribution?
Options:
graph shift to left or right
graph shifts up or down
height of the graph decreases
height of the graph increases
Answer: B
Question: The COD value is ________than the BOD value.
Options:
Lower
Higher
Depends on a particular sample
None of the mentioned
Answer: B
Question: What is the unit of linkage map?
Options:
Morgan
Centi-morgan
Centimeter
Angstrom
Answer: A
Question: What is the weight of the body at the centre of the earth?
Options:
Infinity
Same as the weight of the body on the earth
Zero
Cannot be determined
Answer: A
Question: Which of the following is method for solving indeterminate structures?
Options:
1 moment equation
2 moment equation
3 moment equation
4 moment equation
Answer: D
Question: A synthesized attribute is an attribute whose value at a parse tree node depends on __________
Options:
Attributes at the siblings only
Attributes at parent node only
Attributes at children nodes only
None of the mentioned
Answer: C
Question: What is HETP if H OG = 1.7ft and λ=1.9?
Options:
1.27
1.36
1.89
1.78
Answer: A
Question: What is the total surface area of a cone of radius 7cm and height 24cm? (Take π = \(\frac{22}{7}\))
Options:
710 cm2
704 cm2
700 cm2
725 cm2
Answer: B
Question: HTTP stands for ________
Options:
Hash Text Transfer Protocol
Hyper Text Transfer Protocol
Hash Transfer Text Protocol
none of the mentioned
Answer: B
Question: In magnetic deflection mass spectrometer, in which of the following ways is acceleration applied to the direction of motion?
Options:
In random manner
Parallel to it
Perpendicular to it
Along it
Answer: C
Question: Which among the following is the correct syntax to access static data member without using member function?
Options:
className -> staticDataMember;
className :: staticDataMember;
className : staticDataMember;
className . staticDataMember;
Answer: B
Question: Which statement skips over the rest of the loop body, causing the next cycle around the loop to begin immediately?
Options:
continue
break
next
none of the mentioned
Answer: A
Question: What is the main factor that differentiates DTA cells and DSA cell?
Options:
Sensitivity
Thermal conductivity
Nature of the cell
Designing of the cell
Answer: D
Question: The appearance of surface of ductile fracture will be ___________
Options:
grey and fibrous
bright and granular
dull and granular
riverlike pattern
Answer: A
Question: A coil consists of _____________
Options:
two conductors
two coil sides
two turns
four turns
Answer: B
Question: Sysfs is initialised in ______ file via sysfs_init function.
Options:
fs/sysfs/mount.c
sysfs/mount.c
fs/mount.c
none of the mentioned
Answer: A
Question: What is the job of -Werror option in gcc?
Options:
it avoids all the errors present in the source code
it makes all warnings into errors
it stores all the errors of source code into a seperate file
none of the mentioned
Answer: B
Question: When a body is falling freely under gravity, the total mechanical energy remains constant because of which of the following?
Options:
Law of conservation of energy
Unification of force
Electromagnetic force
Gravity
Answer: D
Question: According to Langmuir adsorption model, the rate of adsorption of a gas molecule onto the solid surface is ____
Options:
Proportional to the square of the partial pressure of the gas
Proportional to the partial pressure of the gas
Inversely proportional to the square of the partial pressure of the gas
Inversely proportional to the partial pressure of the gas
Answer: B
Question: In a two pass assembler the object code generation is done during the __________
Options:
Second pass
First pass
Zeroth pass
Not done by assembler
Answer: A
Question: Which of the following is not an advantage of Fibonacci Search?
Options:
When the element being searched for has a non uniform access storage
Can be used in magnetic tapes
Can be used for large arrays which do not fit in the CPU cache or in the RAM
It can be applied efficiently on unsorted arrays
Answer: D
Question: If nPr = 3024 and nCr = 126 then find n and r.
Options:
9, 4
10, 3
12, 4
11, 4
Answer: A
Question: Which of the following can be used as a detector in Mass Spectrometry?
Options:
ESI
GC
HPLC
Conversion diode
Answer: D
Question: The viscosity of an oil decrease when temperature ________
Options:
Decreases
Is constant
Increases
100oC
Answer: C
Question: Which of the following helps keys to be mapped into addresses?
Options:
hash function
separate chaining
open addressing
chaining using a linked list
Answer: A
Question: what is the another name of weight update rule in adaline model based on its functionality?
Options:
LMS error learning law
gradient descent algorithm
both LMS error & gradient descent learning law
none of the mentioned
Answer: C
Question: A black body of total area 0.045 m2 is completely enclosed in a space bounded by 5 cm thick walls. The walls have a surface area 0.5 m 2 and thermal conductivity 1.07 W/ m K. If the inner surface of the enveloping wall is to be maintained at 215 degree Celsius and the outer wall surface at 30 degree Celsius, calculate the temperature of the black body
Options:
547.3 K
287.4 K
955.9 K
222.2 K
Answer: D
Question: What is objective of linear autoassociative feedforward networks?
Options:
to associate a given pattern with itself
to associate a given pattern with others
to associate output with input
none of the mentioned
Answer: A
Question: Two capacitors of 0.5 μF and 1.5 μF capacitance are connected in parallel across a 110 V dc battery. The charges across the two capacitors after getting charged is ___________
Options:
55 μC each
275 μC each
55 μC and 275 μC respectively
275 μC and 55 μC respectively
Answer: B
Question: Solution-1 containing 20% w1 and w2 at the rate 10 Kg/min combines with Solution-2 containing 10% w1, 20% w2 and w3 at the rate 20 Kg/min, the product formed contains and 10% w1, 30% w2 and 20% w3, what is the percentage of w2 in solution-1?
Options:
5%
10%
25%
50%
Answer: D
Question: On x86-32 Linux, at which address the code segment of the program starts?
Options:
0x00000000
0x08048000
0x80000000
0xbfff0000
Answer: B
Question: Which of the following statement is true about velocity of gas when it is subsonic?
Options:
it is subsonic before throat
becomes sonic at throat
becomes supersonic till its exit
all of the mentioned
Answer: D
Question: What are the methods used to protect conductors against high frequency resonant vibrations?
Options:
Horizontal conductor configuration
Vertical conductor configuration
By using dampers
There is no method for prevention of such vibrations
Answer: D
Question: Adrenaline is derived from ______
Options:
lipopolysaccharides
amino acids
lipids
sugars
Answer: B
Question: 3. Which of the following is the definition of proportional band of a controller?
Options:
The range of air output as measured variable varies from maximum to minimum
The range of measured variables from set value
The range of measured variables through which the air output changes from maximum to minimum
All of the mentioned
Answer: C
Question: How many constraints are there in a free-rotation support used in a planar system?
Options:
1
2
3
4
Answer: B
Question: The thickness of the lubricant film in the hydro dynamic lubrication is about __________
Options:
1000oA
5000oA
500oA
100oA
Answer: A
Question: Which is the correct syntax for declaring the type of this in a member function?
Options:
classType [cv-qualifier-list] *const this;
classType const[cv-qualifier-list] *this;
[cv-qualifier-list]*const classType this;
[cv-qualifier-list] classType *const this;
Answer: D
Question: Consider a symmetrical square wave of 20-V peak-to-peak, 0 average, and 2-ms period applied to a Miller integrator. Find the value of the time constant CR such that the triangular waveform at the output has a 20-V peak-to-peak amplitude.
Options:
0.25ms
0.50ms
2.5ms
5.0ms
Answer: D
Question: Priority inversion is solved by use of _____________
Options:
priority inheritance protocol
two phase lock protocol
time protocol
all of the mentioned
Answer: A
Question: Which of the following does not cause rusting of iron?
Options:
Moisture
Vacuum
SO2
CO2
Answer: C
Question: A helical antenna is used for satellite tracking due to its __________
Options:
broad bandwidth
circular polarization
linear polarization
good front to back ratio
Answer: A
Question: The usefulness of signals as a general inter process communication mechanism is limited because ____________
Options:
they do not work between processes
they are user generated
they cannot carry information directly
none of the mentioned
Answer: C
Question: If we compile the sanfoundry.c file with the command “gcc -c sanfoundry.c”, then the output file will be
Options:
sanfoundry.o
sanfoundry.s
sanfoundry.i
none of the mentioned
Answer: A
Question: Envelope detector consists of
Options:
Rectifier and high pass filter
Rectifier and low pass filter
Amplifier and low pass filter
Amplifier and high pass filter
Answer: B
Question: Which of the following is not an NDT type?
Options:
Ultrasonic
Liquid penetrant
Visual
Hammer test
Answer: D
Question: Which of the following gives the correct characteristics of the genetic code?
Options:
Duplet, overlapping, and degenerate
Duplet, non-overlapping, and degenerate
Triplet, overlapping, and degenerate
Triplet, non-overlapping, degenerate
Answer: B
Question: The regular languages are not closed under ___________
Options:
Concatenation
Union
Kleene star
Complement
Answer: D
Question: When body is completely or partially immersed in a fluid, how much its weight be distributed for it to be in stable equilibrium.
Options:
Around the lower part
Around the upper part
Is independent of weight distribution
None of the mentioned
Answer: A
Question: What is the relationship of the space factor value with the large and small outputs?
Options:
small value for both large and small outputs
large values for both large and small outputs
large value for small output and small value for large outputs
small value for small output and large value for large outputs
Answer: D
Question: What establishes the profile of end-users of the system?
Options:
design model
user’s model
mental image
system image
Answer: A
Question: What kind of output does mealy machine produce?
Options:
Asynchronous
Synchronous
Level
Pulsed
Answer: A
Question: If an transaction is performed in a database and committed, the changes are taken to the previous state of transaction by
Options:
Flashback
Rollback
Both Flashback and Rollback
Cannot be done
Answer: D
Question: In an accident a container containing ethanol(s.g 0.789) falls down in a room of dimension 1*1*2(all in m). Ethanol forms a layer of 2mm. Ethanol vaporizes and diffuses through a stagnant film of air of thickness 2.5mm. What will be the time required for the water layer to disappear completely. The diffusivity of ethanol in air is 2.567*10-5 m2/s. the total pressure is 1.013 bar and the pressure of ethanol in bulk air is 0.02244 bar and at the ethanol-air interface is 0.02718bar. The temperature is 25.2°C.
Options:
4.73h
14.6h
5.87h
16.2h
Answer: A
Question: The couple moment prevents the beam from which of the following process?
Options:
Relative translation
Relative rotation
Relative transformation
Relative collapse
Answer: D
Question: The three general methods for delivering content from a server to a client across a network are ___________
Options:
unicasting
multicasting
broadcasting
all of the mentioned
Answer: D
Question: When evaluation of the derivative of the non-linear function is not possible, which method is used?
Options:
Newton’s method
Global method
Jacobi method
Secant method
Answer: D