b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Find the solution of \(\frac{∂u}{∂x}=36 \frac{∂u}{∂t}+10u \) if \( \frac{∂u}{∂x} (t=0)=3e^{-2x} \) using the method of separation of variables.
Options:
\(\frac{-3}{2} e^{-2x} e^{-t/3}\)
\(3e^x e^{-t/3} \)
\(\frac{3}{2} e^{2x} e^{-t/3} \)
\(3e^{-x} e^{-t/3} \)
Answer: A
Question: The fission of a single nucleus of 235U releases 200 MeV of energy. What is the number of fissions that must occur to produce a power of 1 MW?
Options:
3.23 X 1016
3.12 X 1016
4.38 X 1016
5.38 X 1016
Answer: B
Question: Plectins are _____________
Options:
filaments
proteins
peripheral organelles
fibres
Answer: A
Question: The unit that is disabled in real address mode is
Options:
central processing unit
memory management unit
paging unit
bus control unit
Answer: C
Question: The values of h-parameters of a transistor in CE arrangement are ________ arrangement.
Options:
same as for CB
same as for CC
different from that in CB
similar to no
Answer: C
Question: In which type of sedimentation, the flocculent suspension of high concentration takes place?
Options:
Type I sedimentation
Type II sedimentation
Type III sedimentation
Type IV sedimentation
Answer: D
Question: 10. Which of the following statements is correct for a system with gain margin close to unity or a phase margin close to zero?
Options:
The system is relatively stable
The system is highly stable
The system is highly oscillatory
The system is stable
Answer: C
Question: The quantity of oxygen required to completely oxidize all the organic and inorganic compounds present in a sample is called
Options:
Total Oxygen Demand (TOD)
Chemical Oxygen Demand (COD)
Biochemical Oxygen Demand (BOD)
Theoretical Oxygen Demand (TOD)
Answer: A
Question: What happens if collector current increases in a CE short circuit gain obtained with hybrid pi model?
Options:
Emitter voltage increases therefore base voltage increases
Emitter voltage decreases therefore base voltage decreases
Emitter voltage increases therefore base voltage decreases
Emitter voltage decreases therefore base voltage increases
Answer: C
Question: 7. In frequency domain the speed of response is measured in terms of:
Options:
Resonant frequency
Bandwidth
Resonant peak and bandwidth
Maximum peak overshoot
Answer: C
Question: The flow separation occurs when the fluid travels away from the __________
Options:
Surface
Fluid body
Adverse pressure gradient
Inter-molecular spaces
Answer: C
Question: The total blow required for the second and third 15 cm of penetration in standard penetration test is taken as ____________
Options:
Seating drive
Penetration resistance
Overburden pressure
Dilatancy/submergence
Answer: A
Question: What is the periodicity of a discrete time signal?
Options:
2πm/w
2πm/w
2πm/w
2πm/w
Answer: B
Question: When the process issues an I/O request __________
Options:
It is placed in an I/O queue
It is placed in a waiting queue
It is placed in the ready queue
It is placed in the Job queue
Answer: A
Question: The ________ cloud infrastructure is operated for the exclusive use of an organization.
Options:
Public
Private
Community
All of the mentioned
Answer: B
Question: Blow by losses are reduced as the engine speed is ____________
Options:
increased
reduced
unpredictable
none of the mentioned
Answer: B
Question: For a non-flow process between equilibrium states, when the system exchanges heat only with the environment
Options:
I=0
I>0
I<0
I>=0
Answer: D
Question: Fibonacci number falls in the category of _________ combinatorics.
Options:
Algebric
Enumerative
Analytic
Extremal
Answer: B
Question: What is used to determine the recommended degree of rigor with which the software process should be applied on a project?
Options:
Degree of Rigor
Adaptation criteria
Task Set
Both degree of Rigor and adaptation criteria
Answer: B
Question: Which of the following is an example for non- causal system?
Options:
y[n] = 1⁄3 {x[n-1] + x[n] + x[n-2]}
y[n] = 1⁄3 {x[n-1] + x[n] + x[n+1]}
y[n] = 1⁄2 {x[n-1] + x[n]}
y[n] = 1⁄2 {x[n] + x[n-2]}
Answer: C
Question: A middleware layer between the stub skeleton and transport.
Options:
remote layer
instruction layer
reference layer
remote reference layer
Answer: D
Question: SNMP is the framework for managing devices in an internet using the ______
Options:
TCP/IP protocol
UDP
SMTP
None
Answer: A
Question: The interval regular expression uses the character _______
Options:
{
}
{ and }
( and )
Answer: C
Question: Bose-Einstein statistics is for the ________
Options:
Distinguishable particles
Symmetrical Particles
Particles with half integral spin
Particles with integral spin
Answer: D
Question: Which of these diffuse out of the chloroplast after the light reaction?
Options:
ATP
Carbon dioxide
Oxygen
NADPH
Answer: C
Question: f(x) = \(\int_{0}^{\pi/2}sin(ax)da\) then the value of f(100)(0) is?
Options:
a(100) sin(a)
-a(100) sin(a)
a(100) cos(a)
0
Answer: D
Question: Identify the phasor diagram for the maximum voltage regulation from the below diagrams.
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-voltage-regulation-transformer-q8d.png" alt="electrical-machines-questions-answers-voltage-regulation-transformer-q8d" width="190" height="300" class="alignnone size-full wp-image-161175" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-voltage-regulation-transformer-q9d1.png" alt="electrical-machines-questions-answers-voltage-regulation-transformer-q9d" width="190" height="300" class="alignnone size-full wp-image-161177" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-voltage-regulation-transformer-q8a.png" alt="electrical-machines-questions-answers-voltage-regulation-transformer-q8a" width="211" height="300" class="alignnone size-full wp-image-161170" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-voltage-regulation-transformer-q8c.png" alt="electrical-machines-questions-answers-voltage-regulation-transformer-q8c" width="197" height="300" class="alignnone size-full wp-image-161174" />
Answer: A
Question: An induction motor when started on load, it does not accelerate up to full speed but runs at 1/7th of the rated speed. The motor is said to be _________
Options:
Locking
Plumming
Crawling
Cogging
Answer: A
Question: What will be the reactivity of chlorobenzene in an electrophilic substitution reaction with benzene?
Options:
Reacts very slowly than benzene
Reacts in the same way as benzene
Reacts faster than benzene
Does not react with benzene
Answer: A
Question: 2. The dominant mode in waveguide is the mode which has
Options:
Highest frequency
Highest wavelength
Lowest phase constant
Highest attenuation
Answer: B
Question: Which type of actuator generates a good deal of power but tends to be messy?
Options:
electric
hydraulic
pneumatic
both hydraulic & pneumatic
Answer: B
Question: What is the maximum range of inclination, in the Fuller Huron air slide conveyor?
Options:
1-3 degrees
3-6 degrees
6-9 degrees
9-12 degrees
Answer: B
Question: Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after listExample.pop()?
Options:
[3, 4, 5, 20, 5, 25, 1]
[1, 3, 3, 4, 5, 5, 20, 25]
[3, 5, 20, 5, 25, 1, 3]
[1, 3, 4, 5, 20, 5, 25]
Answer: A
Question: How the transformation of coefficient matrix A to upper triangular matrix is done?
Options:
Elementary row transformations
Elementary column transformations
Successive multiplication
Successive division
Answer: A
Question: The value of critical radius in case of a cylindrical hollow object is
Options:
2k/h
2h/k
k/h
h/k
Answer: C
Question: 3. 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> <span class="kw3">test</span>: <span class="kw1">def</span> <span class="kw4">__init__</span><span class="br0">(</span><span class="kw2">self</span><span class="sy0">,</span>a<span class="sy0">=</span><span class="st0">"Hello World"</span><span class="br0">)</span>: <span class="kw2">self</span>.<span class="me1">a</span><span class="sy0">=</span>a &nbsp; <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">a</span><span class="br0">)</span> obj<span class="sy0">=</span><span class="kw3">test</span><span class="br0">(</span><span class="br0">)</span> obj.<span class="me1">display</span><span class="br0">(</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
The program has an error because constructor can’t have default arguments
Nothing is displayed
“Hello World” is displayed
The program has an error display function doesn’t have parameters
Answer: C
Question: How much percent of hydrogen gas does methane contain?
Options:
25%
50%
68%
85%
Answer: A
Question: In the Oblique projection an object is represented by how many views?
Options:
one view
two views
three views
four views
Answer: A
Question: Increase amount of auxin in callus culture will promote which part of the plant tissue?
Options:
Multilayer tissues
Meristem
Shoot
Root
Answer: D
Question: Which catalyst is/are used when aromatic hydrocarbons are alkylated with olefins?
Options:
Protonic acid
Anionic acid
Both protonic and anionic acid
None of the mentioned
Answer: B
Question: As the slope of I-V graph at the Q point increases, AC resistance will _____________
Options:
Increase
Decrease
Either increase or decrease
Neither increase nor decrease
Answer: B
Question: How many kg of Na2SO4 will be produced using 80 kg of NaCl? Assume CaSO4 in excess.
Options:
122 kg
142 kg
162 kg
182 kg
Answer: A
Question: Constant speed curves are also called as _______
Options:
Main characteristic curves
Turbine curves
Tail race curves
Impeller curves
Answer: C
Question: To get the physical address from the logical address generated by CPU we use ____________
Options:
MAR
MMU
Overlays
TLB
Answer: B
Question: The product of polynomials of degrees m and n has a degree m+n+1.
Options:
True
False
Can’t Say
None of the mentioned
Answer: B
Question: The internal loading can be found by _________________
Options:
Method of sections
Method of area
Method of line
Method of volume
Answer: A
Question: 1. Sequences based on heterogeneous azeotropic mixtures are :
Options:
Common
Rare
Expensive
Inexpensive
Answer: A
Question: Which property should ternary heap hold for execution?
Options:
Associative
Commutative
Tree
Heap
Answer: A
Question: If f(t) = u(t), then its Laplace transform is?
Options:
\(\frac{scos(b)-asin(b)}{s^2+a^2}\)
1/2
\(\frac{s}{s^2-a^2}\)
\(\frac{b}{(s-a)^2+b^2}\)
Answer: B
Question: Point out the correct statement.
Options:
Cloud architecture can couple software running on virtualized hardware in multiple locations to provide an on-demand service
Cloud computing relies on a set of protocols needed to manage interprocess communications
Platforms are used to create more complex software
All of the mentioned
Answer: D
Question: Name the secondary structure of tRNA?
Options:
Cloverleaf
L-shaped
Duplex
Triple Helix
Answer: D
Question: which of the following function returns a pointer to the located string or a null pointer if string is not found.
Options:
strtok()
strstr()
strspn()
strrchr()
Answer: D
Question: Which device maintains a body at a temperature higher than the temperature of the surroundings?
Options:
PMM1
PMM2
refrigerator
heat pump
Answer: D
Question: 14. Which among the following is correct for the code given below?<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="kw2">class</span> A <span class="br0">{</span> <span class="kw2">private</span> <span class="sy4">:</span> A<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="br0">}</span> <span class="kw2">public</span> <span class="sy4">:</span> A<span class="br0">(</span><span class="kw4">int</span> x<span class="br0">)</span> <span class="br0">{</span> <span class="br0">}</span> <span class="br0">}</span><span class="sy4">;</span> A a<span class="sy4">;</span> A b<span class="br0">(</span><span class="nu0">100</span><span class="br0">)</span><span class="sy4">;</span></pre></div></div></div></div></div></div>
Options:
Program will give compile time error
Program will run fine
Program will give runtime error
Program will give logical error
Answer: C
Question: _________ allows different operating systems to run in their own memory space.
Options:
VGM
VMc
VMM
All of the mentioned
Answer: C
Question: When was IPv6 launched?
Options:
June 2, 2012
June 4, 2012
June 5, 2012
June 6, 2012
Answer: D
Question: Which of the following element does not increase the susceptibility of steel towards temper embrittlement?
Options:
Manganese
Chromium
Nickel
Carbon
Answer: A
Question: A tube of length 20cm containing a 10% sugar solution rotates the plane of polarization by 13.2°. What is the specific rotation of sugar solution?
Options:
66°
55°
44°
33°
Answer: A
Question: Which among the following is true?
Options:
Java supports all types of inheritance
Java supports multiple inheritance
Java doesn’t support multiple inheritance
Java doesn’t support inheritance
Answer: C
Question: 2. 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">def</span> f1<span class="br0">(</span><span class="br0">)</span>: x<span class="sy0">=</span><span class="nu0">100</span> <span class="kw1">print</span><span class="br0">(</span>x<span class="br0">)</span> x<span class="sy0">=</span>+<span class="nu0">1</span> f1<span class="br0">(</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
Error
100
101
99
Answer: B
Question: The use of design patterns for the development of object-oriented software has important implications for
Options:
Component-based software engineering
Reusability in general
All of the mentioned
None of the mentioned
Answer: B
Question: A gold ring (k = 65 W/m K) measuring 15 * 10 * 60 cm is exposed to a surface where h = 11.5 W/m2 K. Find the value of biot number
Options:
0.68
0.58
0.48
0.38
Answer: C
Question: _____ occurs when metal is subjected to a constant tensile load at an elevated temperature?
Options:
Fatigue
Creep
Impact
Wear
Answer: B
Question: Which of the following is true about DNA polymerase?
Options:
It can synthesize DNA in the 5’ to 3’ direction
It can synthesize DNA in the 3’ to 5’ direction
It can synthesize mRNA in the 3’ to 5’ direction
It can synthesize mRNA in the 5’ to 3’ direction
Answer: A
Question: At high temperatures, which material is the best choice to be used as coolant in a nuclear reactor?
Options:
Water
Heavy water
Molten Potassium
Molten Carbon
Answer: B
Question: For milling operations, what kind of environment is preferred?
Options:
Acidic
Basic
Active
Inert
Answer: D
Question: Express -15 as a 6-bit signed binary number.
Options:
001111
101111
101110
001110
Answer: B
Question: Degree of a graph with 12 vertices is _______
Options:
25
56
24
212
Answer: C
Question: Moment distribution method is also known as __________
Options:
Hardy Cross method
Macaulay’s method
Mohr’s Theorems method
Kennedy’s theory
Answer: A
Question: In the electron transport chain, each pair of electron transferred from NADH to oxygen releases sufficient energy to produce __________
Options:
3 ATPs
1 ATP
2 ATPs
4 ATPs
Answer: A
Question: Sometimes ECL can also be named as __________
Options:
EEL
CEL
CML
CCL
Answer: C
Question: Metadata includes _____________
Options:
all of the file system structure
contents of files
both file system structure and contents of files
none of the mentioned
Answer: C
Question: Consider the above problem, workout the heat losses from one meter length of the mains
Options:
0.458
0.448
0.438
0.428
Answer: D
Question: Which of the codes shown below results in a match?
Options:
re.match(‘George(?=Washington)’, ‘George Washington’)
re.match(‘George(?=Washington)’, ‘George’)
re.match(‘George(?=Washington)’, ‘GeorgeWashington’)
re.match(‘George(?=Washington)’, ‘Georgewashington’)
Answer: B
Question: Assuming the above process being scheduled with the SJF scheduling algorithm.
Options:
The waiting time for process P1 is 3ms
The waiting time for process P1 is 0ms
The waiting time for process P1 is 16ms
The waiting time for process P1 is 9ms
Answer: A
Question: What is meant by generalized in statement “backpropagation is a generalized delta rule” ?
Options:
because delta rule can be extended to hidden layer units
because delta is applied to only input and output layers, thus making it more simple and generalized
it has no significance
none of the mentioned
Answer: B
Question: _______ gives the nature and class of work.
Options:
Estimate
Specifications
Tenders
Survey
Answer: B
Question: A cantilever beam subjected to point load at its free end, the maximum bending moment develops at the ________ of the beam.
Options:
Free end
Fixed end
Centre
Point of inflection
Answer: B
Question: Normally, the synchronous counter is designed using ____________
Options:
S-R flip-flops
J-K flip-flops
D flip-flops
T flip-flops
Answer: B
Question: 8. What will be the output of the following Java 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="java"><ol><li class="li1"><pre class="de1"> <span class="kw1">class</span> Output</pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">public</span> <span class="kw1">static</span> <span class="kw4">void</span> main<span class="br0">(</span><span class="kw3">String</span> args<span class="br0">[</span><span class="br0">]</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">Double</span> i <span class="sy0">=</span> <span class="kw1">new</span> <span class="kw3">Double</span><span class="br0">(</span><span class="nu0">257.578123456789</span><span class="br0">)</span><span class="sy0">;</span> </pre></li><li class="li1"><pre class="de1"> <span class="kw4">float</span> x <span class="sy0">=</span> i.<span class="me1">floatValue</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">System</span>.<span class="me1">out</span>.<span class="me1">print</span><span class="br0">(</span>x<span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
0
257.0
257.57812
257.578123456789
Answer: C
Question: __________________ is the amount of data that can be stored on a given length of tape.
Options:
Storage capacity
Length
Data recording density
Tape density
Answer: C
Question: The number of stages of the integer pipeline, U, of Pentium is
Options:
2
4
3
6
Answer: B
Question: R1 = 1Ω, R2 = 3Ω, R3 = 5Ω and R4 = 7Ω connected in parallel. Total Current = 23A. Then V, I1 , I2 =?
Options:
12.26v, 1.725, 2.875
12.23v, 2.875, 1.725
11.26v, 1.95, 1.74
11.23v, 1.74, 1.95
Answer: D
Question: When are the columns in series preferred?
Options:
If the estimated height is above 100ft
If the estimated height Is above 150ft
If the estimated height is above 250ft
If the number of trays are less
Answer: C
Question: Which of the following true about Rb in the cell cycle?
Options:
Phosphorylation of Rb will lead to its inactivation
Phosphorylation of Rb will also lead to inactivation of E2F
Phosphorylation of E2F will promote cell cycle progression
E2F is directly affected by Rb
Answer: B
Question: Which of the following is not a dimension of scalability?
Options:
Size
Distribution
Manageability
Interception
Answer: D
Question: Carry out BCD subtraction for (68) – (61) using 10’s complement method.
Options:
00000111
01110000
100000111
011111000
Answer: A
Question: For what purpose bc command is used?
Options:
as a calculator
as an editor
as a process table viewer
for copying files
Answer: A
Question: In an orbital motion, the angular momentum vector is ___________
Options:
Along the radius vector
Parallel to the linear momentum
In the orbital plane
Perpendicular to the orbital plane
Answer: D
Question: Frequency Test is
Options:
a test to determine whether the number of runs of ones and zeros of various lengths is as expected
a test to detect if a sequence can be significantly compressed without loss of information
a test for the check of evenness in the 1s and 0s
a test to determine whether the number of ones and zeros in a sequence is approx the same as in a truely random o/p
Answer: A
Question: What will be the encrypted text corresponding to plain text “CLASSIFIED” using columnar transposition cipher with a keyword as “GAMES”?
Options:
LFDSIASECI
SECIAISDFL
CILFAISESD
LFSECIAISD
Answer: C
Question: Can reference to an object be returned from a method?
Options:
Yes, always possible
Yes, but not always
No, never possible
No, Not possible because referred element would be destroyed
Answer: C
Question: What is extern variable?
Options:
Variables to be used that are declared in another object file
Variables to be used that are declared in another source file
Variables to be used that are declared in another executable file
Variables to be used that are declared in another program
Answer: B
Question: The chair, house and car are some of the applications of the __________
Options:
Bakelite
TEFLON
Polyurethane
Poly vinyl chloride
Answer: C
Question: When several processes access the same data concurrently and the outcome of the execution depends on the particular order in which the access takes place is called ________
Options:
dynamic condition
race condition
essential condition
critical condition
Answer: B
Question: Which of the following occurs often due to the bulkiness of a system specification document?
Options:
Contradictions
Ambiguities
Vagueness
Incompleteness
Answer: C
Question: How many types of window functions are present in SQL Server?
Options:
3
4
5
6
Answer: A
Question: The path taken by the smoke coming out of a chimney (in concentric circles) represents a
Options:
pathline
streamline
streakline
streamtube
Answer: B
Question: Refer to Q7, and determine the agitated batch liquid Reynolds number. (ρB = 64.0 lbs./cu. ft. and μB = 2.12 lb./hr-ft.)
Options:
977,035
900,045
877,035
800,045
Answer: C
Question: Where is the operating point of transistor located in a linear analysis?
Options:
Linear region
Saturation region
Cut-off region
It is not located on this graph
Answer: A
Question: The phase shift network will produce a phase shift of 180 degrees at ___________
Options:
Three different frequencies
One frequency
Two different frequencies
Infinitely many frequencies
Answer: B
Question: The method of mapping the consecutive memory blocks to consecutive cache blocks is called ______
Options:
Set associative
Associative
Direct
Indirect
Answer: C
Question: The volume expansivity and isothermal compressibility is defined as
Options:
volume expansivity = (1/V)*(∂V/∂T) at p and isothermal compressibility = (-1/V)*(∂V/∂T) at T
volume expansivity = (1/V)*(∂V/∂T) at p and isothermal compressibility = (-1/V)*(∂V/∂T) at T
volume expansivity = (1/V)*(∂V/∂T) at p and isothermal compressibility = (-1/V)*(∂V/∂T) at T
none of the mentioned
Answer: A
Question: Which mechanism is used by worm process?
Options:
Trap door
Fake process
Spawn Process
VAX process
Answer: C
Question: Which option is used with pr command to suppress the header and footers?
Options:
-p
-k
-t
-n
Answer: B
Question: Which of the following is a primary gaseous fuel?
Options:
Water gas
Oil gas
Refinery gas
Liquefied petroleum gas
Answer: D