b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which of the following filter we use in least square design methods?
Options:
All zero
All pole
Pole-zero
Any of the mentioned
Answer: B
Question: For Mutual exclusion to prevail in the system ____________
Options:
at least one resource must be held in a non sharable mode
the processor must be a uniprocessor rather than a multiprocessor
there must be at least one resource in a sharable mode
all of the mentioned
Answer: A
Question: In process-to-process delivery, two processes communicate in which of the following methods?
Options:
Client/Server
Source/Destination
Message Transfer
Peer to Peer
Answer: A
Question: Elements in an array are accessed _____________
Options:
randomly
sequentially
exponentially
logarithmically
Answer: A
Question: If f(t) = 1⁄a sinh(at), then its Laplace transform is?
Options:
1⁄s2-a2
2a ⁄ (s – b)2 + b2
n! ⁄ (s – a)n-1
Does not exist
Answer: A
Question: A backfill of a retaining wall consists of γ=19 kN/m3 which is 6 m high. Find the lateral earth pressure per meter length. Given coefficient of earth pressure at rest is 0.5.
Options:
43 kN/m2
57 kN/m2
48 kN/m2
76 kN/m2
Answer: B
Question: In a conductor after 1 minute of electron passage, current flown is found to be 1mA. How many electrons would have passed through that conductor?
Options:
4.5×1020
5×1017
3.75×1017
3.75×1018
Answer: A
Question: How many keys does the Triple DES algorithm use?
Options:
2
3
2 or 3
3 or 4
Answer: D
Question: 6. Find the capacitance when charge is 20 C has a voltage of 1.2V.
Options:
32.67
16.67
6.67
12.33
Answer: B
Question: In a serial port interface, the INTR line is connected to _____
Options:
Status register
Shift register
Chip select
None of the mentioned
Answer: A
Question: The IoT operates at ___________ scale.
Options:
Machine
Human
Device
Sensor
Answer: A
Question: The Laplace transform of the signal e-2tu(t+1) is ___________
Options:
\(\frac{1}{s+2}\)
\(\frac{e^{-s}}{s+2}\)
\(\frac{e^{-(s+2)}}{s+2}\)
\(\frac{-e^{-s}}{s+2}\)
Answer: A
Question: Wireless transmission of signals can be done via ___________
Options:
radio waves
microwaves
infrared
all of the mentioned
Answer: D
Question: What is port scanning?
Options:
It is a software used to scan system for attack
It is a software application designed to probe a server or host for open ports
It is software used to scan system for introducing attacks by brute force
None of the mentioned
Answer: B
Question: Which of the following error message will be displayed if ORDER CLAUSE is not mentioned in ROW NUMBER function?
Options:
“The ranking function “ROW_NUMBER” must have an ORDER BY clause.”
“The ranking function “ROW_NUMBER” must have an OVER BY clause.”
“The ranking function “ROW_NUMBER” must have an PARTITION BY clause.”
All of the mentioned
Answer: A
Question: Why audio signals cannot be transmitted directly?
Options:
The signal has more noise
The signal cannot be amplified for distance communication
The transmitting antenna length is very small to design
The transmitting antenna length is very large and impracticable
Answer: D
Question: The system administrator is also known as _____
Options:
master user
superuser
root user
master and super user
Answer: D
Question: What is the unit of Helmholtz free energy?
Options:
Kelvin
Joule
Kilowatt
Newton
Answer: B
Question: 5/2 way single solenoid valve has:
Options:
2 ports 2 positions
5 ports 2 positions
5 ports 5 positions
2 ports 5 positions
Answer: A
Question: How many scientific fundamental quantities are given S.I. units?
Options:
5
7
3
9
Answer: B
Question: The current produced in reverse-bias is called as __________
Options:
Reverse Current
Breakdown Current
Negative Current
Leakage Current
Answer: A
Question: For a given centrifugal pump _____
Options:
The discharge varies directly as the speed
The head varies inversely as the speed
The power varies as the square of the speed
The discharge varies as the square of the speed
Answer: A
Question: Memory organization in which users write programs in modules with different characteristics.
Options:
Physical
Logical
Structural
Simple
Answer: A
Question: How do we calculate the inverse hybrid-pi conductance in low frequency H-parameters g12 of a two-port network?
Options:
g12 = I2 / I1
g12 = I1 / I2
g12 = V1 / V2
g12 = V2 / V1
Answer: C
Question: For the isentropic stagnation state,
Options:
it is a reference state
designated with subscript zero
both of the mentioned
none of the mentioned
Answer: C
Question: 7. 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">x <span class="sy0">=</span> abcd <span class="kw1">print</span><span class="br0">(</span><span class="kw2">list</span><span class="br0">(</span><span class="kw2">map</span><span class="br0">(</span><span class="kw2">list</span><span class="sy0">,</span> x<span class="br0">)</span><span class="br0">)</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
[‘a’, ‘b’, ‘c’, ‘d’]
[‘abcd’]
[[‘a’], [‘b’], [‘c’], [‘d’]]
none of the mentioned
Answer: D
Question: Example of an external interrupt is
Options:
divide by zero interrupt
keyboard interrupt
overflow interrupt
type2 interrupt
Answer: B
Question: The next statement
Options:
immediately stops processing the current record
go to the next record
immediately stops processing the current record & go to the next record
none of the mentioned
Answer: C
Question: Consider a characteristic equation, s4+3s3+5s2+6s+k+10=0. The condition for stability is
Options:
K>5
-10<K
K>-4
-10<K<-4
Answer: C
Question: An Eddy current type displacement sensor can detect which types of objects?
Options:
Wooden Objects
Metal Objects
Plastic Objects
Bricks
Answer: B
Question: Involute splines have stub teeth with a pressure angle of ___
Options:
30
45
60
Can’t be determined
Answer: B
Question: Which errors are detected using duplication codes?
Options:
single errors
unidirectional errors
bidirectional errors
multiple errors
Answer: D
Question: All the gases resulting from a combustion process including the water vapour is known as
Options:
Flue gas
Dry basis
Orsat analysis
None of the mentioned
Answer: D
Question: The significant depth is assumed up to a level at which the net increase in vertical pressure becomes _______ of initial overburden pressure.
Options:
10% to 20%
less than 10%
20% to 30%
50% to 70%
Answer: A
Question: ___________ wall is used to resist lateral forces like severe wind.
Options:
Knee wall
Cavity wall
Infill wall
Shear wall
Answer: D
Question: What is the formula for finding out the width of the commutator of the DC machines?
Options:
width of the commutator = 3.14*(Diameter of the commutator)
width of the commutator = 3.14*(Diameter of the commutator)*(Number of armature coils)
width of the commutator = 3.14*(Diameter of the commutator) / (Number of armature coils)
width of the commutator = Number of armature coils / 3.14*(Diameter of the commutator)
Answer: C
Question: Which of the following testing types is not a part of system testing?
Options:
Recovery testing
Stress testing
System testing
Random testing
Answer: A
Question: If two networks have same graph with different type of elements between corresponding nodes, then?
Options:
\(\Sigma^{b}_{k=1}\)V1ki2k = 0, \(\Sigma^{b}_{k=1}\)V2ki1k = 0
\(\Sigma^{b}_{k=1}\)V1ki2k ≠ 0, \(\Sigma^{b}_{k=1}\)V2ki1k = 0
\(\Sigma^{b}_{k=1}\)V1ki2k = 0, \(\Sigma^{b}_{k=1}\)V2ki1k ≠ 0
\(\Sigma_{k=1}^{b}\)V1ki2k ≠ 0, \(\Sigma^{b}_{k=1}\)V2ki1k ≠ 0
Answer: A
Question: What does os.link() do?
Options:
create a symbolic link
create a hard link
create a soft link
none of the mentioned
Answer: B
Question: Which one of the following is not a platform specific code?
Options:
x86 BIOS
EFI on ia64
both x86 BIOS and EFI on ia64
none of the mentioned
Answer: D
Question: 8. The maximum power delivered to the load for short transmission line is at
Options:
β=α
β>α
β=δ
β>δ
Answer: A
Question: Aniline is usually purified by which of the following method?
Options:
Steam distillation
Simple distillation
Vacuum distillation
Extraction with a solvent
Answer: A
Question: Pulse radar operating at 10GHz frequency has an antenna with a gain of 28 dB and a transmitted power of 2kW. If it is desired to detect a target of cross section 12m2, and the minimum detectable signal is -90 dBm, the maximum range of the radar is:
Options:
8114 m
2348 m
1256 m
4563 m
Answer: A
Question: A filter that passes low frequencies is _____________
Options:
Band pass filter
High pass filter
Low pass filter
None of the Mentioned
Answer: C
Question: A truck and a car are moving with equal velocity. On applying brakes, both will stop after a certain distance, then?
Options:
Truck will cover less distance before stopping
Car will cover less distance before stopping
Both will cover equal distance
None of the mentioned
Answer: B
Question: On a summer day, a scooter rider feels more comfortable while on the move than while at a stop light because
Options:
An object in motion captures less radiation
Air has a low specific heat and hence it is cooler
More heat is loss by convection and radiation while in motion
Air is transparent to radiation and hence it is cooler than the body
Answer: D
Question: In batch process, when the tank gets filled then it indicates that ____________
Options:
To stir more
Softening is completed
To add the catalyst
To add the lime
Answer: A
Question: The detention period of detritus tank is ____________
Options:
40 seconds
1 minute
3 minute
1 hour
Answer: C
Question: 5. What will be the output of the following C++ 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="cpp"><pre class="de1"><span class="co2">#include &lt;iostream&gt;</span> <span class="co2">#include &lt;string&gt;</span> <span class="co2">#include &lt;cstdlib&gt;</span> &nbsp; <span class="kw2">using</span> <span class="kw2">namespace</span> std<span class="sy4">;</span> &nbsp; <span class="kw4">int</span> main<span class="br0">(</span><span class="kw4">int</span> argc, <span class="kw4">char</span> <span class="kw4">const</span> <span class="sy2">*</span>argv<span class="br0">[</span><span class="br0">]</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> a <span class="sy1">=</span> <span class="nu0">5</span><span class="sy4">;</span> <span class="kw4">int</span> <span class="sy2">*</span>p <span class="sy1">=</span> <span class="sy3">&amp;</span>a<span class="sy4">;</span> <span class="kw4">int</span> <span class="sy3">&amp;</span>q <span class="sy1">=</span> p<span class="sy4">;</span> <span class="kw3">cout</span><span class="sy1">&lt;&lt;</span>p<span class="sy4">;</span> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy4">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
5
Run-time error
Segmentation fault
Compile-time error
Answer: D
Question: In linear mode operation, the parasitic capacitances that exists are ___________
Options:
Nonzero Gate to source capacitance
Nonzero Gate to drain capacitance
Zero gate to substrate capacitance
All of the mentioned
Answer: D
Question: Which of the following is an exact estimate?
Options:
Abstract
Detailed
Rough
Preliminary
Answer: B
Question: What is the humid volume of the system at 100oF with humidity 20%?
Options:
18.6 ft3/lb
22.4 ft3/lb
26.5 ft3/lb
29.4 ft3/lb
Answer: A
Question: A microfluid is the one in which ____
Options:
Fluid motion is restricted
Fluid molecules are free to move
Molecules do not take part in reaction
Fluid is compressed in due course of reaction
Answer: B
Question: If differentiation of any function is infinite at any point and constant at other points then it means ___________
Options:
Function is parallel to x-axis at that point
Function is parallel to y-axis at that point
Function is constant
Function is discontinuous at that point
Answer: A
Question: ________ process consists of making a number of holes in the ground and then filling these holes by the cement grout under pressure.
Options:
Chemical grouting
Cement grouting
Freezing process
Electro osmosis process
Answer: B
Question: Atomic number of a species is the number of:
Options:
Neutrons
Protons
Valence electrons
Nucleons
Answer: B
Question: 9. The output of the following command is __________<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">$ cp abd/ .user_06</pre></div></div></div></div></div></div>
Options:
copies .user_06 file in current directory
copies .user_06 file in parent directory of directory named abd
undefined behaviour
erroneous output
Answer: A
Question: What does the data signal do in the keypad application?
Options:
The row and column encoded data
The ring encoded data
The freeze locator data
The ring counter data
Answer: A
Question: Consider an electric motor having resistance of 10 Ω, 20 Ω and 30 Ω respectively. The percentage of energy dissipated by 10 Ω earthing plate is ____________
Options:
More than 50% of total energy
Less than 50% of total energy
Depends on the materials of the three plates
May be more or less than 50% of total energy
Answer: A
Question: Two plates are kept at a distance of 0.1m and their potential difference is 20V. An electron is kept at rest on the surface of the plate with lower potential. What will be the velocity of the electron when it strikes another plate?
Options:
1.87*106 m/s
2.65*106 m/s
7.02*1012 m/s
32*10-19 m/s
Answer: A
Question: What is the advantage of the use of slip gauge standards for dial comparators?
Options:
Size of the standard is equal to one of the limits of the plug gauge size
Size of the standard is greater than one of the limits of the plug gauge size
Size of the standard is less than one of the limits of the plug gauge size
Slip gauges are more accurate
Answer: A
Question: Skip lists are similar to which of the following datastructure?
Options:
stack
heap
binary search tree
balanced binary search tree
Answer: A
Question: Which of the following is an incorrect feature of cloud storage backup solution?
Options:
Logon authentication
Low Encryption
Fast backup
None of the mentioned
Answer: B
Question: Foreign key is the one in which the ________ of one relation is referenced in another relation.
Options:
Foreign key
Primary key
References
Check constraint
Answer: B
Question: With respect to the importance of hydrogen bonding and DNA double helix stability, which of the following statements is false?
Options:
Favorable tautomeric form of nucleotide bases
Contributes to the thermodynamic stability
Decreases the entropy
Specificity of base pairing
Answer: A
Question: The frictional resistance for fluids in motion varies
Options:
slightly with temperature for both laminar and turbulent flows
considerably with temperature for both laminar and turbulent flows
slightly with temperature for laminar flow and considerably with temperature for turbulent flow
considerably with temperature for laminar flow and slightly with temperature for turbulent flow
Answer: D
Question: Naina receives emails that consists of 18% spam of those emails. The spam filter is 93% reliable i.e., 93% of the mails it marks as spam are actually a spam and 93% of spam mails are correctly labelled as spam. If a mail marked spam by her spam filter, determine the probability that it is really spam.
Options:
50%
84%
39%
63%
Answer: A
Question: How many gms of NaOH is there in 0.002 lb mole NaOH?
Options:
32.36
36.32
24.28
28.24
Answer: B
Question: Which of the following is the commercial method of preparation of benzaldehyde?
Options:
Oxidation of toluene
Oxidation of benzyl chloride
Oxidation of benzyl alcohol
Etard reaction
Answer: C
Question: A composite wall generally consists of
Options:
One homogenous layer
Multiple heterogeneous layers
One heterogeneous layer
Multiple homogenous layers
Answer: B
Question: If the rate of a reaction is given as (-rA) = \(\frac{k_1+C_A^2}{k_2×C_A} \frac{mol}{m^3 min} \), then the units of k1 and k2 respectively are ____
Options:
\(\frac{mol^2}{m^6} \) and min
min and \(\frac{mol^2}{m^6} \)
mol and min
m3 and mol
Answer: A
Question: CMS stands for
Options:
cipher message syntax
certificate message session
cryptographic message syntax
none of the mentioned
Answer: D
Question: 5. Choose the condition from below that is not a part of Dirichlet’s conditions?
Options:
If it is continuous then there are a finite number of discontinuities in the period T1
It has a finite average value over the period T
It has a finite number of positive and negative maxima in the period T
It is a periodic signal
Answer: A
Question: Which of the following methods uses the concept that exponentiation is computationally inexpensive in the finite field?
Options:
Diffie-HEllman key exchange
RSA key exchange
Arithmetic key exchange
FSM method
Answer: A
Question: e-transitions are
Options:
conditional
unconditional
input dependent
none of the mentioned
Answer: A
Question: With an accumulation of waste formed during the reaction, the value of observed Monod rate constant ____
Options:
Decreases
Increases
Remains constant
First decreases and then increases
Answer: A
Question: Which of the following cloud storage is mainly meant for developers and to support applications built using Web services?
Options:
Managed
Unmanaged
Disk
All of the mentioned
Answer: A
Question: Which of the following isn’t a strengthening mechanism for multi-phase materials?
Options:
Precipitation strengthening
Dispersion strengthening
Solid solution strengthening
Martensite strengthening
Answer: C
Question: 1. How many times will the following loop be executed?<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"> ch <span class="sy0">=</span> <span class="st0">'b'</span><span class="sy0">;</span> <span class="kw1">while</span><span class="br0">(</span>ch <span class="sy0">&amp;</span>gt<span class="sy0">;=</span> <span class="st0">'a'</span> <span class="sy0">&amp;&amp;</span> ch <span class="sy0">&amp;</span>lt<span class="sy0">;=</span> <span class="st0">'z'</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
0
25
26
1
Answer: B
Question: If no header is specified, the block is said to be an _______________ PL/SQL block.
Options:
Strong
Weak
Empty
Anonymous
Answer: D
Question: Fork returns _____ to parent process on success
Options:
0
child process id
parent process id
none
Answer: B
Question: The tributary area lines between two columns/beams are at how much distance from one of the beam?
Options:
0.2 of the total in between length
0.4 of the total in between length
0.5 of the total in between length
Depends on the amount of load carried
Answer: B
Question: What is the solution to the absence of a script tag without an src attribute?
Options:
Resend the scripts
Create inline JavaScript
Attach a javascript file
Include a file
Answer: B
Question: In Alkylation, addition of which radical takes place?
Options:
Hydrogen
Halogen
Alkyl
Aromatic
Answer: C
Question: Which of the following register can be addressed as a byte?
Options:
P1
SCON
TMOD
TCON
Answer: C
Question: The state amplifier has no input is not called ______________
Options:
Zero signal condition
Non-signal condition
Quiescent condition
Empty-signal condition
Answer: D
Question: What is the return type of function id?
Options:
int
float
bool
dict
Answer: A
Question: What will be the value of MAB?
Options:
-2EI Δ/L2
-4EI Δ/L2
-6EI Δ/L2
0
Answer: C
Question: How is throwaway prototype different from evolutionary prototype ?
Options:
It involves successive steps
It involves just one task
The prototype is built with the idea that it will eventually be converted into final system
It has a shorter development time
Answer: B
Question: In ________ the optical channel bandwidth is divided into non-overlapping frequency bands.
Options:
Time division multiplexing
Frequency division multiplexing
Code division multiplexing
De-multiplexing
Answer: B
Question: According to material, drill can be classified as_____
Options:
hss
carbides
bot hss and carbides
none of the mentioned
Answer: C
Question: The thermal efficiency of the cycle is
Options:
Q2 / Wnet
Wnet / Q2
Wnet / Q1
Q1 / Wnet
Answer: C
Question: What if the moment of the force calculated about the axis of rolling is negative?
Options:
It means that the force is applied in the opposite direction as imagined
It means that the direction of the motion is in the opposite sense as imagined
It means that the radius vector is in the opposite sense as imagined
Such calculation means that the calculations are wrongly done
Answer: A
Question: Which of the following is an independent variable in a linear analysis of a common base transistor?
Options:
Collector emitter voltage
Collector current
Emitter base voltage
Emitter current
Answer: D
Question: SGML stands for?
Options:
Standard Granted Markup Language
System Generalized Markup Language
Standard Generalized Markup Language
System Granted Markup Language
Answer: C
Question: Which of the following is used as an ion-exchanger resin?
Options:
ethanol
cellulose
starch
collagen
Answer: B
Question: A thin sheet of refractive index 1.5 and thickness 1 cm is placed in the path of light. What is the path difference observed?
Options:
0.003 m
0.004 m
0.005 m
0.006 m
Answer: D
Question: Which of the following does not occur during binary fission in bacteria?
Options:
Cell elongation
Cytokinesis
DNA duplication
Spindle formation
Answer: C
Question: Which of the following expressions is in the sum-of-products form?
Options:
(A + B)(C + D)
(A * B)(C * D)
A* B *(CD)
A * B + C * D
Answer: D
Question: The unit for rate of reaction for a homogeneous reaction is __________
Options:
mol/s. g catalyst
mol/s. mmHg
mol/s. m3
mol/s. m2
Answer: A
Question: The directional derivative of φ(x,y) at the point A(3,2) towards the point B(2,3). What is \(3\sqrt{2}\) and toward the point (1,0) is \(\sqrt{8}\). What is the directional derivative at the point A towards the point D.
Options:
\(\frac{6}{5}\)
\(\frac{7}{\sqrt{5}} \)
\(\frac{6}{\sqrt{5}} \)
\(\frac{7}{5} \)
Answer: B
Question: Which of the following is used to provide privilege to only a particular attribute?
Options:
Grant select on employee to Amit
Grant update(budget) on department to Raj
Grant update(budget,salary,Rate) on department to Raj
Grant delete to Amit
Answer: B
Question: One way to make a four-bit adder to perform subtraction is by ___________
Options:
Inverting the output
Inverting the carry-in
Inverting the B inputs
Grounding the B inputs
Answer: C
Question: What is angiogenesis?
Options:
Differentiation process
Growth factors
Contact inhibition
Blood vessel formation
Answer: C
Question: 4. Predict the output of the program.<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">public</span> <span class="kw4">int</span> i<span class="sy4">;</span> <span class="br0">}</span><span class="sy4">;</span> <span class="kw4">void</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> A x<span class="sy4">;</span> A y<span class="sy1">=</span>x<span class="sy4">;</span> x.<span class="me1">i</span><span class="sy1">=</span><span class="nu0">10</span><span class="sy4">;</span> y.<span class="me1">i</span><span class="sy1">=</span><span class="nu0">20</span><span class="sy4">;</span> y.<span class="me1">i</span><span class="sy2">++</span><span class="sy4">;</span> y.<span class="me1">i</span><span class="sy1">=</span><span class="nu0">20</span><span class="sy4">;</span> <span class="kw3">cout</span><span class="sy3">&amp;</span>l<span class="sy4">;</span><span class="sy3">&amp;</span>lt<span class="sy4">;</span>tx.<span class="me1">i</span><span class="sy4">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
10
20
21
0
Answer: B