b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Lesch-Nyhan syndrome is caused by the deficiency of the enzyme hypoxanthine-guanine phosphoribosyl transferase (HGPRT). Cells deficient in HGPRT die in a medium containing which of the following?
Options:
Hypoxanthine and thymidine
Thymidine
Aminopterin and thymidine
Hypoxanthine, thymidine and aminopterin (HAT medium)
Answer: D
Question: The method of feasible direction can be grouped under the _________
Options:
Direct methods of approach
Sequential method of approach
Terminate method of approach
Laminar method of approach
Answer: A
Question: Dislocations during solidification produces due to ______
Options:
Impurity atoms
Voids
Cooling
Metal atoms
Answer: A
Question: Why is the Darlington configuration not suitable for more than two transistors?
Options:
Because leakage current increases and voltage gain decreases with multiple numbers of transistors
Because leakage current decreases and voltage gain increases with multiple numbers of transistors
Because leakage current as well as voltage gain increases with multiple numbers of transistors
Because leakage current as well as voltage gain decreases with multiple numbers of transistors
Answer: A
Question: Which of the following is a secondary air pollutant?
Options:
SPM
PAN
SO2
NO2
Answer: B
Question: Which of the following is another name for a weak entity?
Options:
Child
Owner
Dominant
All of the mentioned
Answer: A
Question: AB+(A+B)’ is equivalent to __________
Options:
A?B
A+B
(A+B)A
(A+B)B
Answer: A
Question: The instruction used in a program for executing them is stored in the __________
Options:
CPU
Control Unit
Memory
Microprocessor
Answer: C
Question: Thermo forming method is a combination of __________ and __________
Options:
Blowing, extrusion moulding
Blowing, compression moulding
Extrusion moulding, compression moulding
Transfer moulding, blowing
Answer: D
Question: The insulating material used in dielectric heating is
Options:
Coal
Silver
Coin
Wool
Answer: D
Question: Which among the following is false for default arguments?
Options:
Those are not allowed with a declaration of pointer to functions
Those are not allowed with the reference to functions
Those are not allowed with the typedef declarations
Those are allowed with pointer and reference to function declaration
Answer: D
Question: A term for Illusion of immersion by projecting stereo images on the walls and floor of a room.
Options:
CAVE
BOOM
GUI
HMD
Answer: C
Question: If the polymer is in the room temperature then it is ___________
Options:
Brittle
Viscofluid state
Amorphous
Rubbery
Answer: D
Question: A power system will have greater flexibility of operation if they have __________
Options:
Various types of power plants operating in combination
Only Base load plants operating in combination
Only Peak load plants operating in combination
Only thermal power plants operating in combination
Answer: A
Question: What is the order of a matrix?
Options:
number of rows X number of columns
number of columns X number of rows
number of rows X number of rows
number of columns X number of columns
Answer: A
Question: Highly electropositive Alkali metals are separated from highly electronegative halogens by _________
Options:
noble gases
oxygen family
f-block elements
7th period
Answer: A
Question: What is the principle used in slot antennas?
Options:
Babinet’s principle
Archimedes principle
Geo-Optics
Image Theory
Answer: A
Question: ______ controller sends the command placed into it, via messages to the _____ controller.
Options:
host, host
disk, disk
host, disk
disk, host
Answer: C
Question: What is the thermal conductivity of magnetite in W/m K?
Options:
3.7
3.8
3.9
4.0
Answer: B
Question: Find the area inside a ellipse of minor-radius ‘b’ and major-radius ‘a’.
Options:
–4⁄3 a2
–4⁄3 ab2
4⁄3 ab
–4⁄3
Answer: C
Question: The delta-delta connections are used in applications of ___________
Options:
large l.v. transformers
small h.v. transformers
large h.v. transformers
small l.v. transformers
Answer: A
Question: Poly-beta-hydroxybutyrate(PHB) present in aerobic bacteria can serve as?
Options:
a reserve carbon and energy source
a reserve source of phosphate
acceptor of oxygen
provides buoyancy
Answer: A
Question: Which is not a directive?
Options:
include
page
export
useBean
Answer: C
Question: Find the value of [u(t) – u(t+1)] * x[t+1].
Options:
$x(t+1) – $x(t+3)
$x(t) – $x(t+2)
$x(t) – $x(t-1)
$x(t+1) – $x(t+2)
Answer: D
Question: How the compactness of the bayesian network can be described?
Options:
Locally structured
Fully structured
Partial structure
All of the mentioned
Answer: A
Question: Migration of cancerous cells from the site of origin to other part of the body forming secondary tumors is called ___________
Options:
Diapedesis
Metastasis
Proliferation
Apoptosis
Answer: B
Question: ____ searches for a first instance of a pattern in the backward direction.
Options:
/
%
&
?
Answer: D
Question: Find \(lt_{x\rightarrow -2}\frac{sin(\frac{1+(\frac{(x+2)^2(x^2+1)}{x^3+3})}{x+2})}{(x+2)}\)
Options:
∞
0
2
-∞
Answer: C
Question: The process by which the brain incrementally orders actions needed to complete a specific task is referred as ______________
Options:
Planning problem
Partial order planning
Total order planning
Both Planning problem & Partial order planning
Answer: B
Question: Does constructor overloading include different return types for constructors to be overloaded?
Options:
Yes, if return types are different, signature becomes different
Yes, because return types can differentiate two functions
No, return type can’t differentiate two functions
No, constructors doesn’t have any return type
Answer: D
Question: What is the mesh range that the catalytic reactor for vinyl acetate developed by Du pont uses?
Options:
30 to 150 mesh
150 to 200 mesh
10 to 50 mesh
200 to 300 mesh
Answer: A
Question: The _______ is a touring problem in which each city must be visited exactly once. The aim is to find the shortest tour.
Options:
Finding shortest path between a source and a destination
Travelling Salesman problem
Map coloring problem
Depth first search traversal on a given map represented as a graph
Answer: B
Question: The walls of a particle in a box are supposed to be ____________
Options:
Small but infinitely hard
Infinitely large but soft
Soft and Small
Infinitely hard and infinitely large
Answer: D
Question: Which of these is incorrect for complementary symmetry push-pull amplifiers?
Options:
During positive cycle NPN transistor conducts
It is easier to fabricate on IC
Size of the transformer required reduces
Efficiency and figure of merit are same as transformer coupled push-pull amplifier
Answer: C
Question: Which among the following is true?
Options:
New operator can’t allocate functions but pointer to functions can be allocated
New operator can allocate functions as well as pointer to functions
New operator can allocate any type of functions
New operator is not applicable with functions allocation
Answer: A
Question: The carry look ahead adder is based on the principle of looking at the lower order bits of ________ and ________ if a high order carry is generated.
Options:
Addend, minuend
Minuend, subtrahend
Addend, minuend
Augend, addend
Answer: D
Question: In which case are trussed portals preferred over simple portals?
Options:
When they are used to span small distances
When they are used to span large distances
When they are used to span small loads
When they are used to span heavy loads
Answer: B
Question: Which of the following conditions don’t contribute to wrong annealing to primer?
Options:
Chance complementarity
Conditions of annealing
The original sequence of the primers
Both the conditions of annealing and the original sequence don’t play any role
Answer: D
Question: When y = E(x), where E is?
Options:
Mapping function
Entity function
Frequency function
Phase function
Answer: A
Question: Plugging is suitable for __________ type loads.
Options:
Gravitational
Electrostatic
Weightless
Leading
Answer: A
Question: Which process is used in the production of acetylene?
Options:
Reforming
Arc process
Partial combustion
Regenerative process
Answer: C
Question: Which of the following is not an advantage of optimised bubble sort over other sorting techniques in case of sorted elements?
Options:
It is faster
Consumes less memory
Detects whether the input is already sorted
Consumes less time
Answer: C
Question: Why MOSFET is preferred over BJT in IC components?
Options:
MOSFET has low packing density
MOSFET has medium packing density
MOSFET has high packing density
MOSFET has no packing density
Answer: A
Question: What is the product of the probability of incurring a loss due to the risk and the potential magnitude of that loss?
Options:
Risk exposure
Risk prioritization
Risk analysis
All of the mentioned
Answer: A
Question: Maximum energy per gram on oxidation is yielded from ____________
Options:
Starch
Fat
Glycogen
Protein
Answer: B
Question: 1. If the system is asymptotically stable irrespective that how close or far it is from the origin then the system is:
Options:
Asymptotically stable
Asymptotically stable in the large
Stable
Unstable
Answer: B
Question: The external interrupt that has the lowest priority among the following is
Options:
TF0
TF1
IE1
NONE
Answer: C
Question: Evaluate the following statement using infix evaluation algorithm and choose the correct answer. 4*2+3-5/5
Options:
10
11
16
12
Answer: D
Question: Calculate the equivalent capacitance when two capacitors are connected in parallel of values 8 F, 7 F.
Options:
15 F
20 F
40 F
7 F
Answer: B
Question: What type of algorithm does AES encryption use?
Options:
Stream cipher
Symmetric block cipher
Asymmetric caesar cipher
DES encryption
Answer: B
Question: 4. The 3-address code sequence generated by which definition?<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="text"><pre class="de1">S -&gt; id: = E " newtemp (); gen(t . place . place;); .place t} " .place .place;} For the statement ‘X: = Y + Z ’,</pre></div></div></div></div></div></div>
Options:
X = Y + Z
t1 = Y + Z; X t1
t1 = Y; t2 = t1 + Z; X = t2
t1 = Y; t2 = Z; t3 + t2; X = t3
Answer: D
Question: What is the error (if any) in the following representation – 11100010.23.14.67?
Options:
There should be no leading zeros
We cannot have more than 4 bytes in an IPv4 address
Each byte should be less than or equal to 255
None of the mentioned
Answer: A
Question: Find out the incorrect statement.
Options:
Power consumption of op-amp decrease with increasing ambient temperature
Output short circuit current of op-amp decreases with increasing temperature.
Common mode voltage range of op-amp increases with increasing supply voltage value
Power consumption of op-amp decreases with increasing supply voltage
Answer: D
Question: The following tensile test specimen is tested for loading in uniaxial tension as shown in figure A. The local extension if plotted along the length of the sample the curve will look like figure B.
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/01/mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6a.png" alt="mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6a" width="477" height="171" class="alignnone size-full wp-image-265776" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/01/mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6a.png 477w, https://www.sanfoundry.com/wp-content/uploads/2020/01/mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6a-300x108.png 300w" sizes="(max-width: 477px) 100vw, 477px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/01/mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6b.png" alt="mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6b" width="471" height="321" class="alignnone size-full wp-image-265775" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/01/mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6b.png 471w, https://www.sanfoundry.com/wp-content/uploads/2020/01/mechanical-metallurgy-questions-answers-tension-test-effect-strain-rate-flow-properties-1-q6b-300x204.png 300w" sizes="(max-width: 471px) 100vw, 471px" />
True
False
Answer: A
Question: A cylinder of sulfur is kept in a large volume of stagnant air for sublimation. How much time will be required for its complete sublimation?
Options:
One fourth the time required by sphere of same mass
Half the time required by a cube of same mass
One fourth the time required by a cube of same mass
Infinite
Answer: D
Question: What will be the moment of inertia of a circle in cm4 of diameter is 10cm?
Options:
a340
410
460
490
Answer: D
Question: Which of these are not from plastid family?
Options:
Chloroplast
Tonoplast
Chromoplast
Leucoplast
Answer: C
Question: 8. 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"><ol><li class="li1"><pre class="de1"><span class="kw1">def</span> writer<span class="br0">(</span><span class="br0">)</span>:</pre></li><li class="li1"><pre class="de1"> title <span class="sy0">=</span> <span class="st0">'Sir'</span></pre></li><li class="li1"><pre class="de1"> name <span class="sy0">=</span> <span class="br0">(</span><span class="kw1">lambda</span> x:title + <span class="st0">' '</span> + x<span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> name</pre></li><li class="li1"><pre class="de1">&nbsp;</pre></li><li class="li1"><pre class="de1">who <span class="sy0">=</span> writer<span class="br0">(</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1">who<span class="br0">(</span><span class="st0">'Arthur'</span><span class="br0">)</span></pre></li></ol></div></div></div></div></div></div>
Options:
Arthur Sir
Sir Arthur
Arthur
None of the mentioned
Answer: B
Question: The BUS busy line is made of ________
Options:
Open-drain circuit
Open-collector circuit
EX-Or circuit
Nor circuit
Answer: B
Question: Solve using the Beta function. \(\int_0^1 x^{-2} (1-x)^{-3} dx. \)
Options:
Can be solved using a Beta function with m = -1 and n = -2
Can be solved using a Beta function with m = 1 and n = -2
Can be solved using a Beta function with m = -1 and n = 2
Can’t be solved using the Beta function
Answer: D
Question: In the dislocation creep mechanism of the creep, the rate-controlling step is ____________
Options:
rate of recovery
rate strain hardening
atomic diffusion
dislocation glide
Answer: C
Question: A reset input is used in IC 7493, why?
Options:
For increment of bit by 1
For decrement of bit by 1
For reset the counter
For setting the counter
Answer: C
Question: What is the value of C?
Options:
3
6
9
12
Answer: B
Question: Traces of which of the following element is considered undesirable in steel?
Options:
Chromium
Copper
Boron
Titanium
Answer: B
Question: How many equilibrium equations are used in method of sections?
Options:
2
4
3
5
Answer: C
Question: Which of the following statements is false?
Options:
BAC is a circular DNA molecule
YAC is a linear DNA molecule
Taql is a DNA polymerase
BAC is a linear DNA molecule
Answer: D
Question: For the reaction 3A+2B → R, which of the following expressions is valid?
Options:
\(\frac{-r_A}{3}\)=\(\frac{-r_B}{2}\)=\(\frac{r_C}{1}\)
\(\frac{-r_A}{3}\)=\(\frac{-r_B}{2}\)=\(\frac{r_C}{1}\)
\(\frac{-r_A}{1}\)=\(\frac{-r_B}{1}\)=\(\frac{r_R}{1}\)
\(\frac{-r_A}{3}\)=\(\frac{-r_B}{4}\)=\(\frac{r_C}{1}\)
Answer: C
Question: The reactance of crystal oscillator will be inductive if oscillator operating frequency is __________
Options:
Greater than parallel resonance frequency
Less than series resonance frequency
In between parallel resonance frequency and series resonance frequency
Greater than series resonance frequency
Answer: C
Question: Index structures are referred to as __________ since they provide a path through which data can be located and accessed.
Options:
Index Search
Linear search
File scan
Access paths
Answer: D
Question: Which of the following numbers is not a perfect cube?
Options:
729
216
8
2
Answer: D
Question: 2. Consider the function F (s)= 5/s(s2+3s+2), the initial value of f(t) is:
Options:
5
5/2
5/3
0
Answer: D
Question: In SQL, the CREATE TABLESPACE is used
Options:
To create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace
To create a database trigger
To add/rename data files, to change storage
All of the mentioned
Answer: A
Question: What is the minimum possible time complexity to find the number of steps to reach the end of an array?
Options:
O(n)
O(n2)
O(n3/2)
O(1)
Answer: D
Question: The unit L mol-1 s-1 is the unit of rate constant for the reaction of the order is?
Options:
0
1
0.5
2
Answer: C
Question: Radiant energy with an intensity of 800 W/m2 strikes a flat plate normally. The absorptivity is thrice the reflectivity and twice the transmissivity. Determine the rate of reflection
Options:
518.20 W/m2
418.20 W/m2
318.20 W/m2
218.20 W/m2
Answer: A
Question: 1. Choose the correct option.<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="cpp"><pre class="de1"> <span class="kw4">extern</span> <span class="kw4">int</span> i<span class="sy4">;</span> <span class="kw4">int</span> i<span class="sy4">;</span></pre></div></div></div></div></div></div>
Options:
both 1 and 2 declare i
1 declares the variable i and 2 defines i
1 declares and defines i, 2 declares i
1 declares i,2 declares and defines i
Answer: D
Question: A system consists of an alternator having reactance of 0.5pu connected to an infinite bus through a series of reactance of 1 pu. The generator terminal voltage of IBB is 1 pu and that of 1.2 pu. The Steady state occurs at power angle of ________degree.
Options:
0
90
180
45
Answer: A
Question: Which rule of inference is used, ”Bhavika will work in an enterprise this summer. Therefore, this summer Bhavika will work in an enterprise or he will go to beach.”
Options:
Simplification
Conjunction
Addition
Disjunctive syllogism
Answer: C
Question: The breaking stress of a wire depends upon ___________
Options:
Length of the wire
Radius of the wire
Material of the wire
Shape of the cross-section
Answer: B
Question: What is the relation between shear at the base of each columns of a portal frame which is fixed supported (given length of columns are equal)?
Options:
They are equal
One is double of other
One is triple of other
Depends upon magnitude of load applied
Answer: A
Question: A linear time invariant system is characterized by the system function H(z)=\(\frac{1}{1-0.5z^{-1}}+\frac{2}{1-3z^{-1}}\). What is the h(n) if the system is anti causal?
Options:
(0.5)nu(n)+2(3)nu(n)
(0.5)nu(-n-1)-2(3)nu(-n-1)
-[(0.5)n+2(3)n]u(-n-1)
(0.5)nu(n)-2(3)nu(-n-1)
Answer: D
Question: The fundamental unit of network is
Options:
brain
nucleus
neuron
axon
Answer: C
Question: If f(x) = sin(x)cos(x) and g(x) = x2 than find value of limx → 0⁡ f(x)⁄g(x)
Options:
2
0
-1
Cannot be found
Answer: B
Question: The HRB scale of Rockwell hardness measurement range from _________
Options:
0-100
0-50
20-70
50-150
Answer: B
Question: 9. What is the potential difference between 10sinθcosφ/r2 at A(1,30,20) and B(4,90,60)?
Options:
2.386
3.386
4.386
5.386
Answer: B
Question: The temperature of feedwater leaving a heater is ____ the saturation temperature at steam extraction pressure.
Options:
less than
equal to
more than
none of the mentioned
Answer: A
Question: How many ways can 8 prizes be given away to 7 students, if each student is eligible for all the prizes?
Options:
40325
40320
40520
40720
Answer: B
Question: At synchronous speed, relative speed between rotating air-gap flux and damper is?
Options:
zero
Ns
lesser than Ns
more than zero
Answer: C
Question: Which structure of a protein is the arrangement of protein subunits in a multi-subunit complex?
Options:
Primary
Secondary
Tertiary
Quaternary
Answer: D
Question: Which one is the correct order of phases in JSP life cycle?
Options:
Initialization, Cleanup, Compilation, Execution
Initialization, Compilation, Cleanup, Execution
Compilation, Initialization, Execution, Cleanup
Cleanup, Compilation, Initialization, Execution
Answer: B
Question: Consider the above problem, if temperature difference is doubled by raising the temperature 480 K to 540 K, then how this heat flux will be affected?
Options:
1803.55 W/m2
1703.55 W/m2
1603.55 W/m2
1503.55 W/m2
Answer: A
Question: __________ is the ratio of the work done by an organism or machine to the amount of food or fuel consumed and/or to the energy expanded.
Options:
Efficiency
Work power
Heat capacity
None of the mentioned
Answer: A
Question: Which of the following is a spontaneous exothermic process?
Options:
Rusting
Ice melting
Removal of sugar from the coffee
Dissolution of sand in water
Answer: A
Question: The equation dQ=dE+dW holds good for
Options:
any process, reversible or irreversible
only reversible process
only irreversible process
none of the mentioned
Answer: A
Question: ________________ is the heat of solution for the combination of 1 mole of solute with n moles of solvent.
Options:
Integral heat of solution
Heat of dissolution
Heat of reaction
Heat of mixing
Answer: A
Question: Which of the co-ordinate represents Y co-ordinate in (6,8,9)?
Options:
6
8
9
0
Answer: B
Question: 6. The characteristic impedance of a line having open and short impedances of 20 and 5 respectively is
Options:
20
100
25
10
Answer: D
Question: A dam produces electricity from the gravitational potential energy of the water stored in it. The same dam has 50 cubic km of water stored 50 meters above the ground. What is the work done by gravity relative to the ground? (Assume g = 10 m/s2)
Options:
1.5 x 1016 J
2.5 x 1016 J
3.5 x 1016 J
4.5 x 1016 J
Answer: D
Question: Which of the following lines should be inserted to complete the above code?
Options:
temp = next
temp->next = temp
temp = temp->next
return 0
Answer: C
Question: Name the amino acid which does not take part in transamination during amino acid catabolism.
Options:
Proline
Threonine
Lysine
Serine
Answer: D
Question: With an increase in carbon content, hardness of martensite ____
Options:
Increases
Decreases
Remains constant
First increases then decrease
Answer: A
Question: Calculate the energy released by the fission of 5 gm of 235U in kWh if energy released per fission is 200 MeV.
Options:
1.13 X 105 kWh
2.65 X 105 kWh
3.78 X 105 kWh
4.12 X 105 kWh
Answer: C
Question: Why do we use static constructors?
Options:
To initialize the static members of class
To initialize all the members with static value
To delete the static members when not required
To clear all the static members initialized values
Answer: A
Question: ____________ is a special type of stored procedure that is automatically invoked whenever the data in the table is modified.
Options:
Procedure
Trigger
Curser
None of the Mentioned
Answer: B
Question: The efficiency of a 20 KVA, 2000/200 V, single phase transformer at unity pf is 98%. The given total losses at full load is 200 W. The pu resistance is?
Options:
0.01
0.1
1.0
0.0196
Answer: A
Question: What is the envelope of straight lines given by x cos b + y sin b = a sec b, where b is the parameter?
Options:
y2 + 4a(a-x) = 0
y + 4ax = 0
y + 4a(a-x) = 0
y2 = 4a(a-x)
Answer: B
Question: What is the minimum number of tooth, a ratchet should have?
Options:
2
4
8
0
Answer: D
Question: Find the fourier transform of the gate function.
Options:
\(\frac{1}{ω} sin⁡(\frac{ωτ}{2})\)
\(\frac{1}{ω} cos⁡⁡(\frac{ωτ}{2})\)
\(\frac{2}{ω} sin⁡(\frac{ωτ}{2})\)
\(\frac{2}{ω} cos⁡⁡(\frac{ωτ}{2})\)
Answer: A
Question: Which command is used for removing file named -file.txt?
Options:
rm -file.txt
rm file.txtrm
rm — -file.txt
rm -f file.txt
Answer: A