b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Given \(∫_0^8x^\frac{1}{3}dx,\) find the error in approximating the integral using Simpson’s 1/3 Rule with n=4.
Options:
1.8
2.9
0.3
0.35
Answer: B
Question: Three flows named as 1,2 and 3 are observed. The flow velocities are v1 and v2. If all other geometrical factors remain the same along with the fluid considered, flow is more likely to be laminar?
Options:
flow 1 if v1 > v2
flow 2 if v1 > v2
always flow 1
always flow 2
Answer: A
Question: Water at 250°C, 1000 kPa is brought to saturated vapour in a rigid container. Find the specific heat transfer in this isometric process.
Options:
−132 kJ/kg
−232 kJ/kg
−332 kJ/kg
−432 kJ/kg
Answer: A
Question: The half life period of nth order reaction varies inversely to ____________ th power of the initial concentration of the reactants.
Options:
n
2n
(n+1)
(n-1)
Answer: C
Question: With SQL, how can you return all the records from a table named “Persons” sorted descending by “FirstName”?
Options:
SELECT * FROM Persons SORT BY ‘FirstName’ DESC
SELECT * FROM Persons ORDER FirstName DESC
SELECT * FROM Persons SORT ‘FirstName’ DESC
SELECT * FROM Persons ORDER BY FirstName DESC
Answer: D
Question: VPN stands for –
Options:
Visual Performance Node
Virtual Private Network
Virtual Post Node
Virtual Post Network
Answer: C
Question: Change in temperature on Fahrenheit scale is?
Options:
1.389 ˚F
37.72˚F
460 ˚F
None of the mentioned
Answer: D
Question: Which of the following is not the examples of E1CB reaction?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-elimination-reaction-q14a.png" alt="organic-chemistry-questions-answers-elimination-reaction-q14a" width="171" height="56" class="alignnone size-full wp-image-224102" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-elimination-reaction-q14b.png" alt="organic-chemistry-questions-answers-elimination-reaction-q14b" width="178" height="60" class="alignnone size-full wp-image-224103" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-elimination-reaction-q14c.png" alt="organic-chemistry-questions-answers-elimination-reaction-q14c" width="210" height="60" class="alignnone size-full wp-image-224104" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-elimination-reaction-q14d.png" alt="organic-chemistry-questions-answers-elimination-reaction-q14d" width="181" height="60" class="alignnone size-full wp-image-224105" />
Answer: D
Question: Fluids which undergo strain rates proportional to the applied shear stress are termed as?
Options:
Inviscid fluid
Newtonian fluid
Non- Newtonian fluid
Viscous fluid
Answer: C
Question: What does the zygote develop into?
Options:
Embryo
Baby
Morula
Humans
Answer: A
Question: When is the operation executing, suspended and active?
Options:
An operation is executing when some process is actually running its code
An operation is suspended when it sends a synchronous message and it is waiting for the message to return
An operation is active when it is either executing or suspended
All of the mentioned
Answer: D
Question: In rural areas, what has contributed significantly to particulate pollution?
Options:
Incomplete combustion in vehicles
Using wood for fire and cooking
Fertilisers
All of the mentioned
Answer: A
Question: There is an application which required pulsating loads, punch presses. The most preferred machines would be __________
Options:
compound dc machine
series dc machine
shunt dc machine
all of the mentioned
Answer: A
Question: Given a m-derived low pass filter has cut-off frequency 1 kHz, design impedance of 400Ω and the resonant frequency of 1100 Hz. Find the value of m.
Options:
0.216
0.316
0.416
0.516
Answer: B
Question: Exergy is lost due to
Options:
irreversible heat transfer
through finite temperature difference
during the process of heat addition
all of the mentioned
Answer: C
Question: Which of the following channels depend on forces such as stretch tension applied on the membrane?
Options:
Voltage-gated channels
Mechano-gated channels
Ligand-gated channels
Tension-gated channels
Answer: B
Question: What is the full form of FET?
Options:
Field effect thyristor
Field effect thermistor
Field effect transistor
Field effective transistor
Answer: C
Question: What is the ratio of transformation of star/delta connection?
Options:
Phase transformation x:1, line transformation x:1
Phase transformation x:1, line transformation √3x:1
Phase transformation x:1, line transformation 3x:1
Can’t determine with information available
Answer: A
Question: The energy stored in the magnetic field at a solenoid 100 cm long and 10 cm diameter wound with 1000 turns of wire carrying an electric current of 10 A, is ___________
Options:
1.49 J
0.49 J
0.1 J
1 J
Answer: A
Question: Statically indeterminacy means?
Options:
There will be less equations available for equilibrium than the unknown loadings
There will be more equations available for equilibrium than the unknown loadings
There will be equal equations available for equilibrium as the unknown loadings
The support reactions are opposite to each other
Answer: A
Question: How can we prepare RR’ R” OH by the action of excess of a suitable Grignard reagent on which of the following reactants?
Options:
nitrile or an aldehyde
ester or an alcohol
aldehyde or a ketone
ketone or an ester
Answer: C
Question: Which one of the following algorithm is not used in asymmetric-key cryptography?
Options:
rsa algorithm
diffie-hellman algorithm
electronic code book algorithm
dsa algorithm
Answer: C
Question: In dense phase flow, the bed is ______
Options:
Moving as a block
Totally fluidised
Fixed bed
Stationary fluidized bed
Answer: A
Question: A slotted ALOHA network transmits 200-bit frames using a shared channel with a 200-kbps bandwidth. Find the throughput if the system (all stations together) produces 1000 frames per second.
Options:
92 frames
368 frames
276 frames
151 frames
Answer: B
Question: Ui is not developed when:-
Options:
Structure elongates
Structure bends
Structure deforms
External force is zero
Answer: D
Question: The odd component of the signal Y (t) = ajt is _______________
Options:
Sin t
Cos t
Sinh t
Cosh t
Answer: A
Question: Mesh analysis is best suitable for _____________
Options:
Current sources
Voltage sources
Complex elements
Unilateral elements
Answer: D
Question: The measure of the “effort” needed to maintain efficiency while adding processors.
Options:
Maintainablity
Efficiency
Scalabilty
Effectiveness
Answer: B
Question: The intermolecular bending forces are ___________ in nylon 6,6 because of the ___________ bonding.
Options:
Stronger, covalent
Stronger, H bonding
Weaker, ionic
Weaker, H bonding
Answer: B
Question: The position head is also called ________
Options:
total head
elevation head
velocity head
pressure head
Answer: C
Question: 12. What will be the output of the following Python code?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="python"><pre class="de1"> <span class="kw1">class</span> student: <span class="kw1">def</span> <span class="kw4">__init__</span><span class="br0">(</span><span class="kw2">self</span><span class="br0">)</span>: <span class="kw2">self</span>.<span class="me1">marks</span> <span class="sy0">=</span> <span class="nu0">97</span> <span class="kw2">self</span>.__cgpa <span class="sy0">=</span> <span class="nu0">8.7</span> <span class="kw1">def</span> display<span class="br0">(</span><span class="kw2">self</span><span class="br0">)</span>: <span class="kw1">print</span><span class="br0">(</span><span class="kw2">self</span>.<span class="me1">marks</span><span class="br0">)</span> obj<span class="sy0">=</span>student<span class="br0">(</span><span class="br0">)</span> <span class="kw1">print</span><span class="br0">(</span>obj._student__cgpa<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
The program runs fine and 8.7 is printed
Error because private class members can’t be accessed
Error because the proper syntax for name mangling hasn’t been implemented
The program runs fine but nothing is printed
Answer: A
Question: At equilibrium Lorentz forces will be ____________ of Hall Effect force.
Options:
Double
Half
Equal
No proportionality
Answer: C
Question: Which of the following is the first rule according to 3-2-1 Backup Rule by Peter Krogh?
Options:
Retain three copies of any file—an original and two backups
Files must be on two different media types
One copy must be stored offsite
All of the mentioned
Answer: C
Question: Which steelmaking method gives the best creep properties?
Options:
Induction
Arc furnace
Twin hearth
Open hearth
Answer: A
Question: 3. Polarizability is defined as the
Options:
Product of dipole moment and electric field
Ratio of dipole moment to electric field
Ratio of electric field to dipole moment
Product of dielectric constant and dipole moment
Answer: B
Question: How many types of RAMs are?
Options:
2
3
4
5
Answer: A
Question: 25 V rated n SCRs are connected in series. The operation voltage of the string is 300 V and the string efficiency is 40 %. Calculate the value of n.
Options:
27
30
34
36
Answer: B
Question: Scaffolding has to be done, if the height of structure is above _________
Options:
1.2
1.4
1.5
1.8
Answer: C
Question: When heat is imparted to a system,
Options:
the disorderly motion of molecules increases
the entropy of the system increases
both of the mentioned
none of the mentioned
Answer: A
Question: It is provided that the lower cut-off frequency of an individual amplifier is 25Hz, find the net cut-off frequency of a cascaded network of 8 similar amplifiers.
Options:
200 Hz
83 Hz
100 Hz
25 Hz
Answer: C
Question: The transmission based on tunnel effect is that of a plane wave through a ____________
Options:
Circular Barrier
Opaque Object
Rectangular Barrier
Infinitely small barrier
Answer: C
Question: Which of the following can be used for producing oxide films on their surfaces during anodic oxidation?
Options:
La, Ce, Pr, Nd
He, Ne, Ar, Kr
Nh, Fl, Mc, Lv
Al, Ta, Nb, Ti
Answer: D
Question: What is the reason for unequal distribution of voltage among different unit of suspension insulator?
Options:
Unequal capacitance of different units
Unequal distribution of charging current caused by stray capacitance
Unequal resistivity of different units
Dirt deposited over the insulator disc
Answer: B
Question: The addressing mode used in an instruction of the form ADD X Y is ________
Options:
Absolute
Indirect
Index
None of the mentioned
Answer: C
Question: The instruction, Add R1,R2,R3 in RTN is _______
Options:
R3=R1+R2+R3
R3<-[R1]+[R2]+[R3]
R3=[R1]+[R2]
R3<-[R1]+[R2]
Answer: D
Question: In Franki pile foundation, the bottom of the pile is provided in the shape of _________
Options:
Spherical
Mush-room
Cone
Rectangular
Answer: B
Question: What is not the condition for the equilibrium in three dimensional system of axis for the composite bodies if we are determining the moment of inertia for them?
Options:
∑Fx=0
∑Fy=0
∑Fz=0
∑F≠0
Answer: A
Question: 8. A car is running at a constant speed of 50 km/h, which of the following is the feedback element for the driver?
Options:
Clutch
Eyes
Needle of the speedometer
Steering wheel
Answer: C
Question: Which is an example of relay?
Options:
KSD9700
XMPA06B2131
SLB700A/06VA
792XDXM4L-24A
Answer: B
Question: 7. For non-linear systems stability cannot be determined due to:
Options:
Possible existence of multiple equilibrium states
No correspondence between bounded input and bounded output stability and asymptotic stability
Output may be bounded for the particular bounded input but may not be bounded for the bounded inputs
All of the mentioned
Answer: D
Question: If the hardness of the case carburized steel needs to be measured, the possible method to measure the hardness of the case will be _________
Options:
Rockwell
Knoop
Vickers
Brinell
Answer: B
Question: The command “awk ‘{if (“9″>”10”) print “sanfoundry” else print “linux”}'”
Options:
will print “sanfoundry”
will print “linux”
will generate syntax error
none of the mentioned
Answer: C
Question: Which matrix has most of the elements (not all) as Zero?
Options:
Identity Matrix
Unit Matrix
Sparse Matrix
Zero Matrix
Answer: C
Question: Using ‘w’ command we can _____________
Options:
move back to the beginning of the word
move forward to the end of the word
move forward to the beginning of the word
move back to the end of the word
Answer: A
Question: If x is an obtuse angle, then what is true for x?
Options:
x = 90°
180° < x < 360°
0° < x < 90°
90° < x < 180°
Answer: D
Question: Plugging is used in ____________
Options:
Small motors only
Small and medium powered
Only in large heavy machines
Everywhere
Answer: B
Question: Give a production grammar that specified language L = {ai b2i >= 1}.
Options:
{S->aSbb,S->abb}
{S->aSb, S->b}
{S->aA,S->b,A->b}
None of the mentioned
Answer: A
Question: Radial flow reaction turbines are those turbines in which water flows ____________
Options:
Radial direction
Axial direction
Tangential direction
All of the mentioned
Answer: A
Question: The value of the Bulk Modulus of elasticity for an incompressible fluid is
Options:
zero
unity
infinity
very low
Answer: C
Question: 5. Which type of crystallizers does industry employ?
Options:
Evaporative
Cooling
Sublimating
Boiling
Answer: A
Question: The weaving course is also known as _________
Options:
base course
surfacing
sub-base
subgrade
Answer: B
Question: Which among the following is correct?
Options:
Private specifier must be used before public specifier
Private specifier must be used before protected specifier
Private specifier must be used first
Private specifier can be used anywhere in class
Answer: B
Question: What is the number of vertices of degree 2 in a path graph having n vertices,here n>2.
Options:
n-2
n
2
0
Answer: B
Question: Calculate the GCD of 102947526 and 239821932 using Euclidean algorithm.
Options:
11
12
8
6
Answer: A
Question: The material retained or supported by the retaining structure is called __________
Options:
Surcharge
Support wall
Back fill
All of the mentioned
Answer: C
Question: The expression for mean energy is given by ________
Options:
\(\frac{3}{5}NE_F\)
\(\frac{2}{5}NE_F\)
\(\frac{3}{5}E_F\)
\(\frac{2}{5}E_F\)
Answer: B
Question: The relevant boundary conditions in case of heat transfer from a bar connected to two heat sources at different temperatures are
Options:
α = α 1 at x = 0 and α = α 2 at x = infinity
α = α 1 at x = 1 and α = α 2 at x = 2L
α = α 1 at x = infinity and α = α 2 at x = 1
α = α 1 at x = 0 and α = α 2 at x = L
Answer: D
Question: The velocity is higher in the medium whose refractive index is ______________
Options:
Lower
Higher
1
Same as the first medium
Answer: A
Question: An inverse network may be obtained by?
Options:
Converting each series branch into another series branch
Converting each series branch into another parallel branch
Converting each parallel branch into another series branch
None of the mentioned
Answer: C
Question: State whether Hebb’s law is supervised learning or of unsupervised type?
Options:
supervised
unsupervised
either supervised or unsupervised
can be both supervised & unsupervised
Answer: B
Question: How is nMOS inverter represented?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/vlsi-questions-answers-nmos-inverter-q6a.png" alt="vlsi-questions-answers-nmos-inverter-q6a" width="223" height="264" class="alignnone size-full wp-image-161864" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/vlsi-questions-answers-nmos-inverter-q6b.png" alt="vlsi-questions-answers-nmos-inverter-q6b" width="218" height="264" class="alignnone size-full wp-image-161865" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/vlsi-questions-answers-nmos-inverter-q6c.png" alt="vlsi-questions-answers-nmos-inverter-q6c" width="225" height="264" class="alignnone size-full wp-image-161866" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/vlsi-questions-answers-nmos-inverter-q6d.png" alt="vlsi-questions-answers-nmos-inverter-q6d" width="238" height="272" class="alignnone size-full wp-image-161867" />
Answer: B
Question: Bellmann Ford Algorithm is an example for ____________
Options:
Dynamic Programming
Greedy Algorithms
Linear Programming
Branch and Bound
Answer: C
Question: If city A has clay foundation and city B has rock bed foundation, then what will be the relation between design spectral accelerations (S) of both cities?
Options:
SA < SB
SA > SB
SA = SB
Depends upon type of earthquake
Answer: B
Question: A relay coil having voltage of magnitude 210 V and frequency 50 Hz is connected to a 210 V, 50 Hz supply. If it has resistance of 50 Ω and an inductance of 0.2 H, the apparent power is _____________
Options:
549.39 VA
275.6 VA
157 VA
187 VA
Answer: D
Question: If the resistors of star connected system are ZR, ZY, ZB then the impedance ZRY in delta connected system will be?
Options:
(ZRZY + ZYZB + ZBZR)/ZB
(ZRZY + ZYZB + ZBZR)/ZY
(ZRZY + ZYZB + ZBZR)/ZR
(ZRZY + ZYZB + ZBZR)/(ZR+ZY)
Answer: A
Question: A centrifugal clutch is to transmit 25 kW at 1200 r.p.m. There are four shoes. The speed at which the engagement begins is 0.5 times the running speed. The inside radius of the pulley rim is 100 mm and the centre of gravity of the shoe lies at 75 mm from the centre of the spider. Coefficient of friction may be taken as 0.3. Determine mass of the shoes.
Options:
1.955 kg
1.866 kg
2.272 kg
2.139 kg
Answer: A
Question: Circular DNA used for cloning is called___________
Options:
DNA polymerase
RNA polymerase
Phagosome
Plasmid
Answer: D
Question: Which of the following is not a part of all the versions of UNIX?
Options:
Kernel and Shell
Commands and utilities
Graphical user interface
System Calls
Answer: C
Question: The _____________ parts are cast in centrifuge castings.
Options:
Symmetrical
Asymmetrical
Identical
Non-Identical
Answer: A
Question: The time taken for a transistor to turn from saturation to cut off is _________
Options:
inversely proportional to charge carriers
directly proportional to charge carriers
charging time of the capacitor
discharging time of the capacitor
Answer: A
Question: What is the half-interval method in numerical analysis is also known as?
Options:
Newton-Raphson method
Regula Falsi method
Taylor’s method
Bisection method
Answer: C
Question: Which one of the following function is used to create a new attribute?
Options:
sysfs_create_file()
sysfs_attribute
both sysfs_create_file() and sysfs_attribute
none of the mentioned
Answer: A
Question: A window having area of 2m^2 has a surface temperature of 15°C and the air is blowing at 2°C across it with convection heat transfer coefficient of h = 125 W/m2K. Find the total heat transfer loss?
Options:
3250 W
2250 W
4250 W
5250 W
Answer: A
Question: A boy of 50kg is standing in a lift moving down with an acceleration 9.8m/s2. The apparent weight of the boy is?
Options:
Zero
(50×9.8)N
50N
50/9.8N
Answer: A
Question: Which of the following is the IaaS service provider?
Options:
EC2
EC1
EC10
Hybrid
Answer: A
Question: Which of the following operations are done in a hash table?
Options:
Insert only
Search only
Insert and search
Replace
Answer: B
Question: Which of the following statement modifies view index?
Options:
ALTER INDEX
ALTER VIEW INDEX
ALTER INDEX_VIEW
None of the mentioned
Answer: A
Question: In the thyristor gating circuit, the ZCD is used to
Options:
amplify the voltage
produce a train of pulses
convert AC input the ramp voltage
used to step-down the voltage
Answer: C
Question: 5. What would be the solution to the given prefix notation?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><pre class="de1"><span class="sy0">-</span> <span class="sy0">*</span> <span class="nu0">1</span> <span class="nu0">5</span> <span class="sy0">/</span> <span class="sy0">*</span> <span class="sy0">/</span> <span class="nu0">6</span> <span class="nu0">3</span> <span class="nu0">6</span> <span class="nu0">2</span></pre></div></div></div></div></div></div>
Options:
1
0
-1
-2
Answer: C
Question: Type of L-wave in which the particle is in the direction of propagation is __________
Options:
Love waves
Shock waves
Rayleigh waves
Transverse waves
Answer: C
Question: The ________________ consists of equal volume of lime and sand.
Options:
Cement Mortar
Lime Mortar
Concrete
Slurry
Answer: B
Question: What is gradient descent?
Options:
method to find the absolute minimum of a function
method to find the absolute maximum of a function
maximum or minimum, depends on the situation
none of the mentioned
Answer: C
Question: Is it practically possible for us to provide a perfect impulse to a system?
Options:
Certainly possible
Impossible
Possible
None of the mentioned
Answer: B
Question: What are the essential components of a battery ignition system?
Options:
battery
ignition switch
ballast resistor
all of the mentioned
Answer: D
Question: If S=8.137 and α =1.956. Then No. of stages are?
Options:
13
14
12
16
Answer: C
Question: What is the capacitive reactance for DC signals?
Options:
zero
very low
equal to one
infinite
Answer: A
Question: Which of the following process is used to convert the mixture of saturated hydrocarbons obtained from petroleum into a more reactive material?
Options:
Hydrogenation
Acidification
Alkylation
Chlorination
Answer: D
Question: Which option of gcc enables compiler’s all warning messages?
Options:
-Wall
-War
-Warn
none of the mentioned
Answer: A
Question: Which character of pushback is guaranteed per file?
Options:
True
False
Depends on the compiler
Depends on the platform
Answer: A
Question: Calculate the voltage across the freewheeling diode when the output voltage is 24 V.
Options:
-15 V
-24 V
28 V
39 V
Answer: B
Question: The splice site is found in __________
Options:
3’ end of exon
5’ end of intron
Within the exon
Within the intron
Answer: B
Question: Does the set of residue classes (mod 3) form a group with respect to modular addition?
Options:
Yes
No
Can’t Say
Insufficient Data
Answer: B
Question: Source Transformation is _____________
Options:
Unilateral
Unique
Bilateral
Complicated
Answer: C
Question: A memory organisation that can hold upto 1024 bits and has a minimum of 10 address lines can be organized into _____
Options:
128 X 8
256 X 4
512 X 2
1024 X 1
Answer: D
Question: Find the Laplace transform of the function f (t) = 3t4 – 2t3 + 4e-3t – 2sin5t + 3cos2t.
Options:
72/s5 – 12/s4 + 4/(s+3)+10/(s2+25)+3s/(s2+4)
72/s5 – 12/s4 + 4/(s+3)-10/(s2+25)+3s/(s2+4)
72/s5 – 12/s4 – 4/(s+3)+10/(s2+25)+3s/(s2+4)
72/s5 – 12/s4 – 4/(s+3)-10/(s2+25)+3s/(s2+4)
Answer: B
Question: What are you predicating by the logic: ۷x: €y: loyalto(x, y).
Options:
Everyone is loyal to someone
Everyone is loyal to all
Everyone is not loyal to someone
Everyone is loyal
Answer: A
Question: Which option of the gcc is used to warn is padding is included in structure?
Options:
-Wpadded
-Wpad
-Wpadding
None of the mentioned
Answer: A
Question: What is the common process of fabrication of ceramics?
Options:
Sintering
Rolling
Forging
Casting
Answer: A
Question: The neutral of the three phase 20 MVA, 11kV alternator is earthed through a resistance of 5 ohms, the relay is set to operate when there is an out of balance current of 1.5 A. The CTs have a ratio of 100/5. What should be the minimum value of the earthing resistance to protect 90% of winding?
Options:
2.12 Ω
1.12 Ω
4.24 Ω
3.24 Ω
Answer: A
Question: What is the nature of weights in plain hebbian learning?
Options:
convergent
divergent
may be convergent or divergent
none of the mentioned
Answer: D
Question: Semantic Analyser is used for?
Options:
Generating Object code
Maintaining symbol table
Generating Object code & Maintaining symbol table
None of the mentioned
Answer: A
Question: Which of the following annotation of JAX RS API is used to annotate a method used to create resource?
Options:
@Path
@GET
@PUT
@POST
Answer: C