b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: A lightly damped oscillator with a frequency v is set in motion by a harmonic driving force of frequency v’. When v’ is lesser than v, then the response of the oscillator is controlled by ___________
Options:
Spring constant
Inertia of the mass
Oscillator frequency
Damping coefficient
Answer: C
Question: We first make equilibrium equations of the sections involving the journal bearings by considering all the three dimensional forces acting on the section chosen and then the free body diagram is made and solved.
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: D
Question: How many reaction forces are involved in a roller type of joint?
Options:
1
2
3
4
Answer: A
Question: MINSERT command is used to _________
Options:
make multiple blocks
insert the block in other drawings
insert a block at many places (in an array form)
insert many blocks randomly
Answer: A
Question: The formal grammar rules governing the construction of valid instruction.
Options:
test case
syntax
program
semantics
Answer: C
Question: When the excitation voltage is increased from 1 to 1.3 pu of a 3-phase synchronous motor. Then load angle for the constant power operation ________
Options:
must be decreased
can also be increased
increased
decreased
Answer: A
Question: What is the stretch of free DNA needed by NER machinery to repair the bulky lesions in TC NER?
Options:
50 nt
100 nt
200 nt
250 nt
Answer: A
Question: 3. Find the electric field when the velocity of the field is 12m/s and the flux density is 8.75 units.
Options:
510
105
150
165
Answer: B
Question: 2. Which one of the following effect in the system is not caused by negative feedback?
Options:
Reduction in gain
Increased in bandwidth
Increase in distortion
Reduction in output impedance
Answer: C
Question: The room temperature is hot. Here the hot (use of linguistic variable is used) can be represented by _______
Options:
Fuzzy Set
Crisp Set
Fuzzy & Crisp Set
None of the mentioned
Answer: A
Question: Which of the following enables multi-tasking in UNIX?
Options:
Time Sharing
Multi programming
Multi user
Modularity
Answer: A
Question: In a real time system the computer results ____________
Options:
must be produced within a specific deadline period
may be produced at any time
may be correct
all of the mentioned
Answer: A
Question: If ab = 1, where a and b are real numbers then?
Options:
a = b-1
b = a
a = b = 2
none of the mentioned
Answer: A
Question: You are provided with an ideal op amp and three 10kΩ resistors. Using series and parallel resistor combinations, how many different inverting-amplifier circuit topologies are possible?
Options:
2
3
4
5
Answer: C
Question: 2. Numerical aperture is expressed as the
Options:
NA = sin θa
NA = cos θa
NA = tan θa
NA = sec θa
Answer: A
Question: Which of the following is used as an accelerating agent?
Options:
Acid
Alkali
Enzyme
All of the mentioned
Answer: B
Question: If an interrupt is generated from outside the processor then it is an
Options:
internal interrupt
external interrupt
interrupt
none of the mentioned
Answer: B
Question: A uniform cylinder of length L is elongated to twice of its original length. Calculate true strain and engineering strain for the cylinder in percentage?
Options:
Engineering strain=100%, True strain=69.31%
Engineering strain=69.31%, True strain=100%
Engineering strain=50%, True strain=50%
Engineering strain=50%, True strain=100%
Answer: D
Question: The value of radix in binary number system is _____________
Options:
2
8
10
1
Answer: A
Question: Which function should be used to exit from the program that is provided by System class?
Options:
exit(int);
gc();
terminate();
halt();
Answer: A
Question: The relationship (Wavelength) MAX T = constant, between the temperature of a black body and the wavelength at which maximum value of monochromatic emissive power occurs is known as
Options:
Planck’s law
Kirchhoff’s law
Lambert’s law
Wein’s law
Answer: D
Question: When column supports the top floor of a building, then live load reduction is:-
Options:
Permitted
Not permitted
Depends upon type of beam
Depends upon amount of load
Answer: A
Question: What are carotenoids?
Options:
pigments
cell organelles
terrestrial plants
granulated thylakoids
Answer: B
Question: Mean Value theorem is applicable to the
Options:
Functions differentiable in closed interval [a, b] and continuous in open interval (a, b)
Functions continuous in closed interval [a, b] only and having same value at point ‘a’ and ‘b’
Functions continuous in closed interval [a, b] and differentiable in open interval (a, b)
Functions differentiable in open interval (a, b) only and having same value at point ‘a’ and ‘b’
Answer: C
Question: Which of the following cannot be determined using a torsion test?
Options:
Modulus of elasticity in shear
Torsion yield strength
Modulus of rupture
Young’s modulus
Answer: D
Question: The binary number 111 in its 2’s complement form is ____________
Options:
010
001
000
111
Answer: D
Question: A process P1 has a period of 50 and a CPU burst of t1 = 25, P2 has a period of 80 and a CPU burst of 35., the priorities of P1 and P2 are?
Options:
remain the same throughout
keep varying from time to time
may or may not be change
none of the mentioned
Answer: B
Question: For a DC machine, given Diameter of the commutator= 0.48 m, Speed = 600 rpm. What is the voltage across the commutator?
Options:
15 V
15.5 V
15.2 V
15.1 V
Answer: D
Question: Where do we use Eigen values?
Options:
Fashion or cosmetics
Communication systems
Operations
Natural herbals
Answer: A
Question: What is the frequency range for a speech signal?
Options:
20 Hz to 20 kHz
20 kHz to 20 MHz
300 Hz to 3100 Hz
30 Hz to 310 Hz
Answer: C
Question: Find the principal solutions of the equation cos x = 1/2.
Options:
π/6, 5π/6
π/3, 5π/3
π/3, 2π/3
2π/3, 5π/3
Answer: B
Question: For solving of the unknown tension in the belts, which of the following equation is used?
Options:
T2 = T1eµB
T1 = T2eµB
T2 = T1eB
T2 = T1eµ
Answer: A
Question: The instruction JG loop does ______
Options:
jumps to the memory location loop if the result of the most recent arithmetic op is even
jumps to the memory location loop if the result of the most recent arithmetic op is greater than 0
jumps to the memory location loop if the test condition is satisfied with the value of loop
none of the mentioned
Answer: A
Question: Which of the following statements is true for the diffraction patterns in the crystal lattice?
Options:
Diffraction patterns possess a center of symmetry
Diffraction patterns doesn’t have center of symmetry
Diffraction patterns are linear space
Diffraction patterns contains α-rays
Answer: A
Question: What steps have to be followed for interfacing a sensor to a microcontroller 8051?
Options:
make the appropriate connections with the controller, ADC conversion, analyse the results
interface sensor with ADC and ADC with 8051
interface sensor with the MAX232, send now to microcontroller, analyse the results
none of the mentioned
Answer: B
Question: When does the ArrayIndexOutOfBoundsException occur?
Options:
Compile-time
Run-time
Not an error
Not an exception at all
Answer: B
Question: The impermeability factor is also called as ____________
Options:
Coefficient of impermeability
Runoff coefficient
Coefficient of permeability
Precipitation factor
Answer: B
Question: In many problems the path to goal is irrelevant, this class of problems can be solved using ____________
Options:
Informed Search Techniques
Uninformed Search Techniques
Local Search Techniques
Informed & Uninformed Search Techniques
Answer: C
Question: Find the acid value of the vegetable oil whose 10ml required 4.0ml of 0.01N KOH during titration (d = 0.92).
Options:
0.243mg
2.43mg
24.3mg
243mg
Answer: A
Question: The drinking water can have the magnesium limit about ____________
Options:
10-150ppm
20-150ppm
30-150ppm
40-150ppm
Answer: A
Question: A LTI system is characterized by ___________
Options:
Unit impulse response
Time shifted impulses
Unit step response
Response to any signal(bounded)
Answer: A
Question: Which of the following laws can be used for calculating the volume of gas at a given temperature and pressure?
Options:
Boyle’s and Avogadro law
Charle’s and Avogadro law
Charle’s and Dalton’s law
Boyle’s and Charle’s law
Answer: D
Question: Which of the following groups has the highest priority according to the Cahn-Ingold-Prelog sequence rules?
Options:
CH3
CH2Cl
CH2OH
CHO
Answer: B
Question: If the CKM pin of 80387 is high, then 80387 is operated in
Options:
real address mode
protected mode
synchronous mode
asynchronous mode
Answer: C
Question: For L/D ratio greater than ___________ the reduction in area is independent of ratio.
Options:
0.2
2
5
10
Answer: B
Question: In truly elastic foundation, the soil is assumed to be obey ____________
Options:
Terzaghi’s theory
Hooke’s law
Skempton’s theory
All of the mentioned
Answer: B
Question: Which of the following is the unit of thermal resistance?
Options:
degree/kcal
hour degree
s degree/kcal
degree/W
Answer: A
Question: If the number of atoms in the domain in ferromagnetic iron, in the form of a cube of side length 1μm, is 8.65 X 1010 atoms and dipole moment of each iron atom is 9.27 X 10-24 Am2, what is the maximum Magnetization of the domain?
Options:
6 X 105 A/m
7 X 105 A/m
8 X 105 A/m
9 X 105 A/m
Answer: B
Question: For a universal motor, the rated supply current is 10A giving a rated torque of 100 N-m. If a current of 5A is applied, what will be generated torque vary to?
Options:
250 N-m
400 N-m
500 N-m
1000 N-m
Answer: B
Question: Which of the following equation represent perceptron learning law?
Options:
∆wij= µ(si) aj
∆wij= µ(bi – si) aj
∆wij= µ(bi – si) aj Á(xi),wher Á(xi) is derivative of xi
∆wij= µ(bi – (wi a)) aj
Answer: B
Question: The stage in which the CPU fetches the instructions from the instruction cache in superscalar organization is
Options:
Prefetch stage
D1 (first decode) stage
D2 (second decode) stage
Final stage
Answer: A
Question: How many types of replication models were considered before the semiconservative nature of DNA replication was confirmed?
Options:
1
2
3
4
Answer: C
Question: 1. When the phase angle between the Ex and Ey component is 00 or 1800, the polarisation is
Options:
Elliptical
Circular
Linear
Perpendicular
Answer: C
Question: Hydrothermal methods are particularly suited for the synthesis of phases that are_________
Options:
Stable at lower temperature
Unstable at lower temperature
Stable at higher temperature
Unstable at higher temperature
Answer: D
Question: An inductive coil connected to a 200 V, 50 Hz AC supply with 10 A current flowing through it dissipates 1000 W. Which of the following will have least value?
Options:
Resistance R
Reactance XL
Impedance Z
Reactance XC
Answer: D
Question: Which of the following relation is correct?
Options:
Design Load = Characteristic Load
Design Load = Characteristic Load + Partial factor of safety
Design Load = Characteristic Load / Partial factor of safety
Design Load = Characteristic Load x Partial factor of safety
Answer: D
Question: For producing 1 mole of HCl, how many moles of CH4 are required? (Consider Cl2 in excess)
Options:
1
4
5
6.5
Answer: A
Question: Find the value of ln(sin(31o)) if ln(2) = 0.69315
Options:
-0.653
-0.663
-0.764
-0.662
Answer: B
Question: What is the function of neurotransmitter ?
Options:
they transmit data directly at synapse to other neuron
they modify conductance of post synaptic membrane for certain ions
cause polarisation or depolarisation
both polarisation & modify conductance of membrane
Answer: D
Question: What is an objective of a learning law?
Options:
to capture pattern information in training set data
to modify weights so as to achieve output close to desired output
it should lead to convergence of system or its weights
all of the mentioned
Answer: C
Question: The fault where fault strike is parallel to the dip of the layers broken and disrupted by the fault?
Options:
Dip faults
Strike faults
Oblique faults
Hade faults
Answer: A
Question: Which of the following amplifier is most suited for making tuning circuits?
Options:
Class A
Class B
Class C
Class D
Answer: C
Question: What is the major drawback of anomaly detection IDS?
Options:
These are very slow at detection
It generates many false alarms
It doesn’t detect novel attacks
None of the mentioned
Answer: B
Question: What is the cause of downward bending?
Options:
Differential compression
Differential shearing
Intrusions
Flowage folding
Answer: A
Question: How should a PFR and MFR be connected to maximize production from a first order reaction?
Options:
MFR followed by PFR
PFR followed by MFR
Any arrangement
MFR and PFR should not be connected
Answer: A
Question: In the elliptic curve group defined by y2= x3- 17x + 16 over real numbers, what is 2P if P = (4, 3.464)?
Options:
(12.022, -39.362)
(32.022, 42.249)
(11.694, -43.723)
(43.022, 39.362)
Answer: A
Question: The only state transition that is initiated by the user process itself is __________
Options:
block
wakeup
dispatch
none of the mentioned
Answer: A
Question: A soles carburetor has ___________
Options:
good ease of starting
good performance
reliability
all of the mentioned
Answer: D
Question: How does telomerase activity depend on age?
Options:
Directly
Inversely
Remains the same
Does not occur
Answer: D
Question: Which of these is necessary to specify at time of array initialization?
Options:
Row
Column
Both Row and Column
None of the mentioned
Answer: A
Question: If gas is passed longer than required, the bond becomes ____________
Options:
Impaired
Stronger
Weaker
Does not affect much
Answer: B
Question: The recalled output in pattern association problem depends on?
Options:
nature of input-output
design of network
both input & design
none of the mentioned
Answer: A
Question: Several instructions execution simultaneously in?
Options:
processing
parallel processing
serial processing
multitasking
Answer: A
Question: Which of the statement is incorrect?
Options:
At unity gain frequency the CE short circuit current gain becomes 1
Unity gain frequency is the same as Gain Bandwidth Product of BJT
Gain of BJT decreases at higher frequencies due to junction capacitances
β- cut-off frequency is one where the CE short circuit current gain becomes β/2
Answer: D
Question: Multiplicative inverse matrix generalized form to solve is which of the following?
Options:
AA-1 = A-1A = I
AA-2 = A-3A = I
3AA4 = A-1A = I
AA-1 = 2A-5A = Q
Answer: D
Question: Array sizes are optional during array declaration by using ______ keyword.
Options:
auto
static
extern
register
Answer: C
Question: A thermal energy reservoir is a large body of
Options:
small heat capacity
large heat capacity
infinite heat capacity
none of the mentioned
Answer: B
Question: What is the magnitude of the unit vector?
Options:
√3
√2
1
0
Answer: D
Question: Which of the following files will not be deleted using “rm chap??” ?
Options:
chap01
chap02
chaptd
chactd
Answer: A
Question: The directive used to inform the assembler, the names of the logical segments to be assumed for different segments used in the program is
Options:
ASSUME
SEGMENT
SHORT
DB
Answer: A
Question: In a refrigerating machine, if the lower temperature is fixed, then the C.O.P. of machine can be increased by?
Options:
Increasing the higher temperature
Decreasing the higher temperature
Operating the machine at lower speed
Operating the machine at higher speed
Answer: B
Question: Thermal efficiency of a two stroke cycle engine is _____________ a four stroke cycle engine.
Options:
equal to
less than
greater than
none of the mentioned
Answer: B
Question: Pretty good privacy (PGP) is used in ______
Options:
browser security
email security
FTP security
wifi security
Answer: B
Question: Which layer has feedback weights in competitive neural networks?
Options:
input layer
second layer
both input and second layer
none of the mentioned
Answer: B
Question: How many moles of C5H12 are there when the reaction completes?
Options:
0
1
2
3
Answer: B
Question: A standard for unit testing.
Options:
IEEE 1008
IEEE 1005
IEEE 1009
IEEE 1000
Answer: C
Question: Calculate the value of Vpeak if crest factor=5 and Vr.m.s=4 V.
Options:
20 V
30 V
40 V
50 V
Answer: A
Question: For n cycles, overall efficiency would be
Options:
E = (1-E1)(1-E2)(1-E3)……(1-En) – 1
E = 1 / (1-E1)(1-E2)(1-E3)……(1-En)
E = (1-E1)(1-E2)(1-E3)……(1-En)
E = 1 – (1-E1)(1-E2)(1-E3)……(1-En)
Answer: D
Question: Which one of the following is capability based protection system?
Options:
hydra
cambridge CAP system
both hydra and cambridge CAP system
none of the mentioned
Answer: C
Question: The notion of __________ is one which is especially associated with semiotics and with genres.
Options:
Media
Web
codes
Text
Answer: A
Question: While CPU is executing a program, an interrupt exists then it
Options:
follows the next instruction in the program
jumps to instruction in other registers
breaks the normal sequence of execution of instructions
stops executing the program
Answer: C
Question: A cube is subjected to a uniform volume compression. If the side of the cube decreases by 2%, the bulk strain is ___________
Options:
0.02
0.03
0.04
0.06
Answer: D
Question: The red precipitate formed when glucose is heated with “Benedict’s reagent” is ___________
Options:
Cupric hydroxide
Cuprous hydroxide
Cupric oxide
Cuprous oxide
Answer: D
Question: How many modes of operation are there in in DES and AES?
Options:
4
3
2
5
Answer: D
Question: Point out the correct statement.
Options:
Mobile Web services are those in which information is transferred between applications and services over an Internet connection
The mobile Web is fractured into many different competing operating systems and proprietary hardware
The lack of expandable storage on mobile devices is a classic example of vendor lock-in
All of the mentioned
Answer: D
Question: The plot representing the variation of rate with partial pressure for a second order irreversible reaction following Eley – Rideal mechanism is ____
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7a.png" alt="Find the variation of rate with partial pressure from the given diagram" width="277" height="303" class="alignnone size-full wp-image-284155" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7a.png 277w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7a-274x300.png 274w" sizes="(max-width: 277px) 100vw, 277px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7b.png" alt="Find the rideal mechanism from the given diagram" width="288" height="307" class="alignnone size-full wp-image-284154" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7b.png 288w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7b-281x300.png 281w" sizes="(max-width: 288px) 100vw, 288px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7c.png" alt="Find the reactant gas from the given diagram" width="277" height="316" class="alignnone size-full wp-image-284153" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7c.png 277w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7c-263x300.png 263w" sizes="(max-width: 277px) 100vw, 277px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7d.png" alt="Find the catalyst surface from the given diagram" width="274" height="306" class="alignnone size-full wp-image-284152" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7d.png 274w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-questions-answers-packed-bed-catalytic-reactor-adsorption-mechanisms-q7d-269x300.png 269w" sizes="(max-width: 274px) 100vw, 274px" />
Answer: D
Question: A device that helps prevent congestion and data collisions –
Options:
Switch
Hub
Gateway
Proxy Server
Answer: B
Question: The pair of partial dislocations along with stacking fault region is called ______ dislocation.
Options:
Frank partial
Lomer-Cottrell
Extended
Unit
Answer: C
Question: Which is an open standard?
Options:
HTTP
MQTT
XMPP
CoAP
Answer: A
Question: Earth’s outer layer rock is called as __________
Options:
Mantle
Crust
Outer core
Asthenosphere
Answer: B
Question: The hardware feature of LISP machines generally includes _____________
Options:
Large memory and high-speed processor
Letter quality printers and eight-inch disk drives
A mouse and specialized keyboard
A mouse and specialized keyboard, Letter quality printers and eight-inch disk drives
Answer: D
Question: A parallel resonant circuit has a resistance of 2k ohm and half power frequencies of 86 kHz and 90 kHz. What is the value of capacitor?
Options:
6 µF
20 nF
2 nF
60 µF
Answer: B
Question: Given the shear modulus(G) for aluminum as 2.4e+10 N/m2 and the shear strain is given as 6e-5. What is the value for shear stress?
Options:
13.4e+5 N/m2
14.4e+5 N/m2
12.4e+5 N/m2
13.4e-5 N/m2
Answer: A
Question: Which of the following algorithm is best suited for the case where swap operation is expensive?
Options:
bubble sort
cycle sort
cocktail sort
merge sort
Answer: A
Question: The number of bytes stored on the stack during one operation of PUSH or POP is
Options:
1
2
3
4
Answer: A
Question: 7(3+j) mod 19 =
Options:
7j mod 19
1 mod 19
73 + 7j mod 19
All of the mentioned are true
Answer: A
Question: What is ART in neural networks?
Options:
automatic resonance theory
artificial resonance theory
adaptive resonance theory
none of the mentioned
Answer: C
Question: In Standard normal distribution, the value of median is ___________
Options:
1
0
2
Not fixed
Answer: C
Question: What is the disadvantage of using high alkaline water?
Options:
It may lead to infections
It may lead to electrolysis
It may lead to caustic embrittlement
It may lead to indigestion
Answer: C
Question: Cylindrical systems have the following scalar values respectively
Options:
1, ρ ,1
1, 1, 1
0,1,0
1,0,0
Answer: A
Question: What is the most fundamental property of wave?
Options:
Temperature
Pressure
Frequency
Wavelength
Answer: C
Question: The process to be aborted is chosen on the basis of the following factors?
Options:
priority of the process
process is interactive or batch
how long the process has computed
all of the mentioned
Answer: D
Question: In oil in water emulsions, how much water is present ___________
Options:
3-20%
40-50%
3-4%
5-8%
Answer: A
Question: Which of the following does not hold true for gas-solid catalyzed reactions?
Options:
Rate law is preferably written in terms of partial pressures
Rate law is preferably written in terms of concentrations
Rate law can be written only in terms of partial pressures
Rate law can be written only in terms of concentrations
Answer: A
Question: What is the steady state value of F (t), if it is known that \(F(s) = \frac{2}{s(S+1)(s+2)(s+3)}\)?
Options:
\(\frac{1}{2}\)
\(\frac{1}{3}\)
\(\frac{1}{4}\)
Cannot be determined
Answer: B