b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Where does the principal axis intersect the two refracting surfaces?
Options:
Front vertex and back vertex
Focal length
Radius of curvature
Principal focus
Answer: A
Question: If f(x)=x7+x5+x4+x3+x+1 and g(x)=x3+x+1, find f(x) + g(x).
Options:
x7+x5+x4
x7+x5+x4+x3+x
x4+x2+x+1
x6+x4+x2+x+1
Answer: A
Question: Acoustic emission signals will be of the form ______________
Options:
Discrete transients
Quasi continuous
Discrete or quasi continuous
None of the mentioned
Answer: C
Question: In vi editor, the key combination CTRL+f
Options:
moves screen down one page
moves screen up one page
moves screen up one line
moves screen down one line
Answer: A
Question: 10. In a bode magnitude plot, which one of the following slopes would be exhibited at high frequencies by a 4th order all-pole system?
Options:
-80dB/decade
-40 dB/decade
40 dB/decade
80 dB/decade
Answer: D
Question: Which of the following cannot produce errors in error-prone PCR?
Options:
High concentration of dATPs in the reaction mixture
High concentration of Mg+2
High concentration of dTTPs in the reaction mixture
Taq polymerase with proof-reading ability
Answer: D
Question: At resonant frequency, the voltage across capacitor is _______ the voltage across inductor.
Options:
greater than
less than
greater than or equal to
equal to
Answer: D
Question: Using Bisection method find the root of 3x2 = 5x+2 in the interval [0,3].
Options:
0.617
0.527
0.517
0.717
Answer: C
Question: Which of the following option is correct when addition of two matrices A and B is possible?
Options:
both are rectangular
both have same order
no of columns of A is equal to columns of B
no of rows of A is equal to no of columns of B
Answer: B
Question: Which option is used for displaying the line numbers containing the pattern along with lines?
Options:
-v
-i
-e
-n
Answer: C
Question: For Cathodic deposition which of the following statements is appropriate?
Options:
The charge is not balanced in the process of Cathodic deposition
Esterification take place in the electrolyte solution
The charge is balanced in the process of Cathodic deposition
Oxidation and reduction take place in the electrolyte solution but not in the electrodes
Answer: C
Question: Point out the correct statement.
Options:
CLI can help you to organize messages
CLI can help you to organize files and folders
Navigation of directory is possible using CLI
None of the mentioned
Answer: B
Question: What is the absorption peak of green absorbing cones?
Options:
565 nm
535 nm
768 nm
440 nm
Answer: D
Question: A reaction occurs in a vessel such that its mass does not change but its temperature is increased, then the system is which of the following?
Options:
Steady-state
Unsteady-state
Cannot say
None of the mentioned
Answer: B
Question: When an acid reacts with a metal, which one of the following gas is usually liberated?
Options:
ammonia gas
chlorine
oxygen
Hydrogen gas
Answer: A
Question: Which of the following are the process of selecting the data storage and data access characteristics of the database?
Options:
Logical database design
Physical database design
Testing and performance tuning
Evaluation and selecting
Answer: B
Question: A satellite revolves very near to the earth surface. Its speed should be around?
Options:
5km/s
8km/s
2km/s
11km/s
Answer: A
Question: The process of subdividing a congested cell into smaller cells is called _______
Options:
Cell splitting
Sectoring
Micro cell technique
Repeaters
Answer: A
Question: For a first order reaction, the rate constant is expressed in terms of initial concentration CAo and final concentration CA as ____
Options:
CA = CAo × k
CA = CAo × e-kt
CA = CAo × kt
CA = CAo × ekt
Answer: B
Question: Cloud computing is also a good option when the cost of infrastructure and management is ______
Options:
low
high
moderate
none of the mentioned
Answer: B
Question: Which of the following adsorbs on the adsorbing surface?
Options:
Adsorbate
Adsorbent
Absobate
None of the mentioned
Answer: A
Question: Generally, amplification is carried out between the PCR primers. But if amplification is carried out outside the primers, it is called as __________
Options:
Inverse PCR
Circular PCR
Non-conventional PCR
In-situ PCR
Answer: D
Question: A device which helps the tendons to transmit prestress to the member and maintain it for the design period is?
Options:
Cab cable
Anchorage
Tendon
Transfer
Answer: B
Question: With increase in excess temperature, the heat flux in boiling
Options:
Increases continuously
Decreases and then increases
Decreases, then increases and again decreases
Increases, then decreases and again increases
Answer: C
Question: Which among the following is a formula for force when it acts perpendicular to the direction of flow?
Options:
pav2 SinθCosθ
pav Sin2θ
pa Sin2θ
maE Sin2θ
Answer: A
Question: How many products are formed in a Parallel reaction?
Options:
Zero products
One product
Many products
Depends on reaction
Answer: C
Question: Proteins are made by incorporating standard amino acids. How many standard amino acids are there in nature?
Options:
19
22
21
20
Answer: D
Question: The process of adjusting the weight is known as?
Options:
activation
synchronisation
learning
none of the mentioned
Answer: C
Question: Floyd Warshall Algorithm can be used for finding _____________
Options:
Single source shortest path
Topological sort
Minimum spanning tree
Transitive closure
Answer: D
Question: Hardness due to calcium bi carbonate can be removed by ___________
Options:
Boiling
Excessive lime
Zeolite
Soda treatment
Answer: B
Question: What is cosα for force vector F = Ax + By +Cz (Given α, β and γ are the angles made by the vector with x, y and z axis respectively)?
Options:
B/F
C/F
A/F
1
Answer: C
Question: The dispersed phase is also called as:
Options:
Non-continuous phase
Continuous phase
Dis-continuous phase
Gas phase
Answer: C
Question: An compressible fluid’s specific gravity was measured on earth, on a planet having acceleration due to gravity 5.5 times that of earth, and in space at STP. Where will it be having highest value?
Options:
on the earth
on the planet
in the space
it will be constant everywhere
Answer: D
Question: Multiplying digital to analog converters are used in
Options:
All of the mentioned
Digitally programmable filter
Digitally programmable oscillator
Digitally controlled audio attenuator
Answer: B
Question: In the sponge construction, the value ‘c’ is known as
Options:
constant
capacity
construct
closure
Answer: A
Question: At what temperature does supercooling is needed in homogeneous nucleation?
Options:
0.1-10°C
100- 250°C
80-300°C
10-15°C
Answer: C
Question: In source transformation,
Options:
Voltage sources remain same
Current sources remain same
Both voltage and current sources undergo change
Resistances/Impedances remain same
Answer: D
Question: The file /proc/execdomains lists the
Options:
execution domains currently supported by the linux kernel
all domains of all processes
registered ISA DMA channel in use
none of the mentioned
Answer: A
Question: Find the area of the region given by 11≤|z| ≤ 19.
Options:
120π sq. units
180π sq. units
240π sq. units
320π sq. units
Answer: C
Question: Which of the following statement about economiser of steam power plant is wrong?
Options:
Economiser increases the Boiler Efficiency about 5 to 15%
It uses the heat of flue gases used by boiler going to the chimney.
Economiser increases the temperature of intake air
It require regular maintenance and cleaning
Answer: B
Question: Find the primitive roots of G = <Z10*, ×>.
Options:
{2, 6, 8}
{3,6 ,9}
{3, 7, 8}
{3, 7}
Answer: D
Question: Compute u (t) convolved with itself?
Options:
y(t)=t.u(t)
y(t)=u(t)
y(t)=t2.u(t)
y(t)=t.u(t-1)
Answer: A
Question: Which tree provides a linear time solution for substring operation?
Options:
Rope Tree
Suffix Tree
Tango Tree
Top Tree
Answer: B
Question: Which of the following is a molecular formula of cholesterol?
Options:
C27H45OH
C28H45OH
C29H45OH
C23H45OH
Answer: A
Question: What is the value of uniformity coefficient in a pressure sand filter?
Options:
1
1.5
2
2.5
Answer: A
Question: Which of the following is an example of optical pumping?
Options:
Ruby laser
Helium-Neon laser
Semiconductor laser
Dye laser
Answer: A
Question: The location of file is determined by ________
Options:
<scheme>
<pathname>
<server name>
<server domain name>
Answer: A
Question: 6. The current reflection coefficient is given by -0.75. Find the voltage reflection coefficient.
Options:
-0.75
0.25
-0.25
0.75
Answer: D
Question: How many stacks are required for applying evaluation of infix expression algorithm?
Options:
one
two
three
four
Answer: B
Question: How does the power varies with the variations in the speed, for a dc shunt motor?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q10a.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q10a" width="300" height="213" class="alignnone size-full wp-image-160870" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q10b.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q10b" width="300" height="232" class="alignnone size-full wp-image-160871" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q10c.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q10c" width="300" height="220" class="alignnone size-full wp-image-160872" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-speed-control-dc-motors-q10d.png" alt="electrical-machines-questions-answers-speed-control-dc-motors-q10d" width="300" height="202" class="alignnone size-full wp-image-160873" />
Answer: A
Question: Using SDES, the Plaintext for the Ciphertext 00001111, given that the key is 1111111111 is,
Options:
01100111
00001010
11111111
01101101
Answer: A
Question: The increase in internal energy of a system is equal to the work done in the system. Which process does the system undergo?
Options:
Isochoric
Adiabatic
Isobaric
Isothermal
Answer: B
Question: The Planck’s constant h has the dimensions equal to
Options:
M L 2 T -1
M L T -1
M L T -2
M L T
Answer: B
Question: Which of the following metals has the lowest liquid solubility (cc/kg) of hydrogen at atmospheric pressure?
Options:
Iron
Copper
Magnesium
Aluminium
Answer: B
Question: The process of fetching the instructions in advance, and storing in the queue is called
Options:
mapping
swapping
instruction pipelining
storing
Answer: C
Question: ____ command displays all the variables available in the current shell.
Options:
env
set
var
sh
Answer: B
Question: Which of the following column operation is incorrect for the matrix A=\(\begin{bmatrix}1&2&5\\6&3&8\end{bmatrix}\) ?
Options:
C1→3C1
C2→C1+C2
C2→2+2C2
C2→2C1+2C2-C3
Answer: A
Question: The bits that affect the result of arithmetic operations like ADD, SUB, MUL, DIV are
Options:
condition code bits
rounding control bits
masking bits
precision control bits
Answer: D
Question: Which both connections have the same line transformation ratios?
Options:
Star/star and delta/delta
Star/delta and delta/star
Star/zig-zag star and delta/zig-zag star
Star/star, delta/delta and star/delta, delta/star
Answer: D
Question: Roots on the imaginary axis makes the system :
Options:
Stable
Unstable
Marginally stable
Linear
Answer: B
Question: In a ______ the vertex set and the edge set are finite sets.
Options:
finite graph
bipartite graph
infinite graph
connected graph
Answer: B
Question: Which equation is used for ideal solutions at near ambient pressure?
Options:
K i = ϕ iL / ϕ iV
K i = γ iL ϕiL/ ϕ iV
K i = P i s /P
K i =γ iL P i s /P
Answer: C
Question: Which of the following methods are present in caret for regularized regression?
Options:
ridge
lasso
relaxo
all of the mentioned
Answer: D
Question: If a BJT is to be used as an amplifier, then it must operate in___________
Options:
Cut-off mode
Active mode
Saturation mode
All of the mentioned
Answer: B
Question: A characteristic of a software system that can lead to a system error is known as?
Options:
Human error or mistake
System fault
System error
System failure
Answer: B
Question: Consider the above problem, find the value of Sherwood number
Options:
84.44
74.44
64.44
54.44
Answer: A
Question: What is the terminology used for a handoff between spectrum bands without changing the current base station?
Options:
Intra-cell/Intra-pool handoff
Inter-cell/Intra-pool handoff
Inter-cell/inter-pool handoff
Intra-cell/inter-pool handoff
Answer: A
Question: If there is change in angle contained by two sides. the average of the angle is
Options:
Linear Translation
Linear Deformation
Angular Deformation
Rotation
Answer: C
Question: Sparks occur between which of the following components?
Options:
Work piece and sheet metal
Tool electrode and sheet metal
Work piece and electrode
None of the mentioned
Answer: B
Question: Which one of the following has to be added into the blank to select the dept_name which has Computer Science as its ending string?
Options:
%
_
||
$
Answer: A
Question: The Fourier transform of the signal te-3|t-1| is _____________
Options:
\(\frac{6e^{-jω}}{9+ω^2} – \frac{12jωe^{-jω}}{9+ω^2}\)
\(\frac{6e^{-jω}}{9+ω^2}\)
–\(\frac{12jωe^{-jω}}{9+ω^2}\)
\(\frac{6e^{-jω}}{9+ω^2} + \frac{12jωe^{-jω}}{9+ω^2}\)
Answer: C
Question: In which of the following types of load-bearing walls, the facing is attached to the backing but not bonded?
Options:
Faced wall
Cavity wall
Veneered wall
Panel wall
Answer: B
Question: Which of the following are not taken as operation and maintenance cost in economics of nuclear power plant?
Options:
Taxes and insurance
Salaries and wages of staff
Cost of waste disposal
Cost of processing materials
Answer: A
Question: To carry out translational-level control, miRNAs bind to __________ of their target mRNAs.
Options:
3’
5’
intergenic sites
exonuclease sites
Answer: A
Question: Name the gland, which releases Neurohormone.
Options:
Hypothalamus
Pituitary
Thyroid
Pancreas
Answer: B
Question: For a single phase transformer operating at normal operating conditions has useful flux of 1 Wb. If the machine is loaded at 0.8 p.f., then its mutual flux __________
Options:
may decrease to 0.98 Wb
remains constant
may increase 1.02 Wb
may decrease to 0.8 Wb
Answer: A
Question: Which of the following is used to input the entry and give the result in a variable in a procedure?
Options:
Put and get
Get and put
Out and In
In and out
Answer: D
Question: If the forces acting on the couple acting on the screw are in the same direction, that is they are not in the opposite direction as always they are, then?
Options:
The direction of the forces doesn’t determine the moment
The couple moment will be maximum
The couple is not possible
No change occurs
Answer: C
Question: ITG stands for
Options:
instantaneous test group
integration testing group
individual testing group
independent test group
Answer: A
Question: Acid number of a lubricating oil is _________ required to neutralise all acidic constituents of 1 g of oil.
Options:
Mgs of KOH
Mgs of K2SO4
Mgs of NaOH
Mgs of Na2SO4
Answer: A
Question: How should the two MFR’s of unequal size be connected in series to maximize production for a first order homogenous reaction?
Options:
Smaller MFR followed by larger MFR
Larger MFR followed by smaller MFR
Any arrangement
MFR’s should not be connected in series
Answer: C
Question: An electron makes a transition from n = 7 state to n = 3 state in the hydrogen atom. What is the frequency of the emitted photon?
Options:
2 X 1014 Hz
3 X 1014 Hz
4 X 1014 Hz
5 X 1014 Hz
Answer: B
Question: Which of the following statements is true about transmembrane electrical potential?
Options:
The chemical gradient drives Cl– and K+ inwards
The electrical gradient drives Na+ and Ca+2 inwards
The chemical gradient drives Na+ and Ca+2 inwards and K+ outward
The chemical gradient drives Cl– and K+ outwards
Answer: C
Question: 6. A signal represented by x(t) =5cos 400πt is sampled at a rate 300 samples/sec. The resulting samples are passed through an ideal low pass filter of cut-off frequency 150 Hz. Which of the following will be contained in the output of the LPF?
Options:
100 Hz
100 Hz, 150 Hz
50 Hz, 100 Hz
50 Hz, 100 Hz, 150 Hz
Answer: D
Question: LASER stands for ____
Options:
Light amplification by systematic emission of radiation
Light amplification by stimulated emission of radiation
Light absorption by stimulated emission of radiation
Low amplification by stimulating emitted  radiation
Answer: A
Question: Name the sites of DNA, which have a high probability of crossing over?
Options:
Cold spots
Hot spots
Covalent bond
Hydrophobic bond
Answer: A
Question: The property of a transaction that persists all the crashes is
Options:
Atomicity
Durability
Isolation
All of the mentioned
Answer: B
Question: An entity set that does not have sufficient attributes to form a primary key is termed a __________
Options:
Strong entity set
Variant set
Weak entity set
Variable set
Answer: C
Question: Oxy acetylene welding and oxy-hydrogen welding are the examples of ____ welding.
Options:
gas
air
resistance
friction
Answer: D
Question: The end support of a bridge is __________
Options:
Pier
Abutment
Wing wall
Approach
Answer: B
Question: What is the mole fraction of vapour?
Options:
0.047
0.057
0.067
0.077
Answer: A
Question: Which of the following is true about class D amplifier?
Options:
Its efficiency is very less
It can be made to work as bulb
It is big in size
It operates on lesser frequently
Answer: D
Question: Thread synchronization is required because ___________
Options:
all threads of a process share the same address space
all threads of a process share the same global variables
all threads of a process can share the same files
all of the mentioned
Answer: D
Question: Which of the following web hosting service use Git control system?
Options:
GitHub
Open Hash
Git Bash
None of the mentioned
Answer: A
Question: Which of the following statement is true about a gas?
Options:
lim(pv) with p tending to 0 is independent of the nature of gas
lim(pv) with p tending to 0 depends only on the temperature
this holds true for all the gases
all of the mentioned
Answer: D
Question: The optical properties of CNT are due to __________ of photoluminiscene.
Options:
Absorption
Emission
Consumption
Collision
Answer: A
Question: Which enzyme is used to kill the cells in genome-wide location analysis?
Options:
luciferase
endonuclease
exonuclease
formaldehyde
Answer: D
Question: Head lost due to friction is given by k*f*L*v*v/D*2g where f- friction coefficient, L- length of pen stock, D- diameter of penstock and” k” is constant and its value is ____________
Options:
2
3
4
5
Answer: C
Question: Peaks of scattered intensity is observed when the path difference would be equal to __________
Options:
λ
λ/2
3 λ/2
No peaks are observed at any condition
Answer: A
Question: There are ___ distinct phases of a process.
Options:
2
5
4
3
Answer: A
Question: Let f(x) = (x2 + x + 1)sinh(x) the (1097)th derivative at x = 0 is
Options:
1097
1096
0
1202313
Answer: D
Question: Which of these activates fibrinogen?
Options:
Thrombin
Fibrin
Thrombokinase
Prothrombin
Answer: C
Question: Which of these method of DatagramPacket class is used to find the destination address?
Options:
findAddress()
getAddress()
Address()
whois()
Answer: B
Question: TACLR bit in TACTL _________
Options:
clear the interrupt flag
clear the status flags
clear the count in TAR
all of the mentioned
Answer: C
Question: 1 poise = _________ Ns/m2. Fill in the blanks.
Options:
0.01
0.1
1
10
Answer: B
Question: The number of rounds in RC5 can range from 0 to _____________
Options:
127
63
255
31
Answer: C
Question: Which of the following is correct with respect to random forest?
Options:
Random forest are difficult to interpret but often very accurate
Random forest are easy to interpret but often very accurate
Random forest are difficult to interpret but very less accurate
None of the mentioned
Answer: A
Question: How can the address stored in the pointer be retrieved?
Options:
Using * symbol
Using $ symbol
Using & symbol
Using @ symbol
Answer: C
Question: The number of molecules involved in an elementary reaction is termed as ____
Options:
Molecularity
Order of reaction
Unimolecular reaction
Rate of reaction
Answer: A
Question: Anthrone method is preferred in the determination of ___________
Options:
Carbohydrates
Proteins
Vitamins
Fats
Answer: A
Question: 8. The total polarisation of a material is the
Options:
Product of all types of polarisation
Sum of all types of polarisation
Orientation directions of the dipoles
Total dipole moments in the material
Answer: B
Question: When multiple inheritance is used, which class object should be used in order to access all the available members of parent and derived class?
Options:
Derived class object
Parent class objects
Use Abstract derived class
Derive a class from derived class
Answer: A
Question: Slotting can be performed more effectively by ______ milling machine.
Options:
horizontal
vertical
both horizontal and vertical
none of the mentioned
Answer: C
Question: If P(x) = 0.5 and x = 4, then E(x) = ?
Options:
1
0.5
4
2
Answer: D
Question: Which of the following is not conserved for the flow of an incompressible liquid in a pipe with variable area?
Options:
Mass
Volume
Velocity
Flow Rate
Answer: C
Question: Which of the following emitted particles consists of two protons?
Options:
alpha
beta
gamma
zeta
Answer: D
Question: A non-erasable disk that stores digitized audio information is _____
Options:
CD
CD-ROM
DVD-R
DVD-RW
Answer: A
Question: Which of the following is not an LC oscillator?
Options:
Hartley Oscillator
Colpitts oscillator
Crystal oscillator
Clapp oscillator
Answer: C
Question: Where will be the center of gravity of an I section will be if the dimension of upper web is 2x8cm, lower web is 2×16 and that of flange is 2x12cm If the y-axis will pass through the center of the section?
Options:
7.611cm
7.44cm
6.53cm
6.44cm
Answer: A
Question: DNA replication can be monitored by incorporation of ______________________
Options:
tyrosine
thymidine
cytosine
nitite
Answer: B
Question: Two 20° involute spur gears have a module of 12 mm. The addendum is equal to 1.5 module. If the larger gear has 40 teeth and the pinion has 20 teeth, find the pressure angle at which interference can be avoided.
Options:
20.66°
21.96°
22.23°
21.24°
Answer: B
Question: Which of the following is not a mechanism that can generate different mRNA transcripts from a single gene?
Options:
Alternative splicing
Transcription initiation at alternative promoters
Genetic recombination
Recombinant DNA technology
Answer: B
Question: What is not the condition for the equilibrium in three dimensional system of axis?
Options:
∑Fx=0
∑Fy=0
∑Fz=0
∑F≠0
Answer: D
Question: When the two elements of a pair have _____________ when in motion, it is said to a lower pair.
Options:
line or point contact
surface contact
permit relative motion
none of the mentioned
Answer: B
Question: Which of the following resources are required to be managed and monitored?
Options:
CPU time
I/O time
Disk space
CPU time, I/O time, disk space
Answer: D
Question: ________ Live Services can be used in applications that run in the Azure cloud.
Options:
Microsoft
Windows
Yahoo
Ruby
Answer: B
Question: In a 2-4 Shell and Tube heat exchanger, how many concurrent and counter current flow regimes are observed?
Options:
2 concurrent and 2 counter current
1 concurrent and 1 counter current
4 concurrent and 0 counter current
0 concurrent and 4 counter current
Answer: A
Question: An Artificial Intelligence system developed by Terry A. Winograd to permit an interactive dialogue about a domain he called blocks-world.
Options:
SHRDLU
SIMD
BACON
STUDENT
Answer: A
Question: When Ea<Vt machine is said to be operating in which of the following mode?
Options:
Depends on the Shaft speed
Generating
Motoring
Inducing
Answer: B
Question: What angle should the beam made with the vertical, so that after passing through the analyzer, it’s intensity should become 0.86 times the initial intensity?
Options:
30°
45°
60°
75°
Answer: C