b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: A problem in mathematics is given to three students A, B and C. If the probability of A solving the problem is 1⁄2 and B not solving it is 1⁄4. The whole probability of the problem being solved is 63⁄64 then what is the probability of solving it?
Options:
1⁄8
1⁄64
7⁄8
1⁄2
Answer: C
Question: In the case of arc welding find the arc time, if the time for which the arc is switched on is given as 3hrs and the hours worked with that is given as 1hr?
Options:
3hrs
1.5hrs
6hrs
9hrs
Answer: A
Question: In condensation from mixtures, with or without a non-condensing gas, the assumptions underlying the logarithmic mean temperature difference (LMTD) are invalid, so what is the method that we can adopt to cope with this problem?
Options:
Zonal Distribution
Taking linear groups of enthalpy curves for LMTD calculations
Apply LMTD anyway
Apply average LMTD
Answer: B
Question: How the total strain in any body subjected to different loads at different sections can be calculated?
Options:
The resultant strain is the algebraic sum of the individual strain
The resultant strain calculated by the trigonometry
The resultant will be through Lame’s theorem
None of the mentioned
Answer: A
Question: When the sun lies at a mean distance from the earth, the heat flux from the sun to the outer edge of the atmosphere has been found to be
Options:
2350 W/m2
3350 W/m2
4350 W/m2
1350 W/m2
Answer: C
Question: Leukemias usually arise from _________
Options:
epithelial cells
neurons
blood-forming tissues
epidermal cells
Answer: A
Question: The commercially used co axial cable and connectors used has a characteristic impedance is:
Options:
50Ω
100Ω
33.34Ω
66.6Ω
Answer: A
Question: The intermediate pressure which produces minimum work also results in
Options:
equal discharge temperatures
equal work for two stages
equal pressure ratios in two stages
all of the mentioned
Answer: D
Question: Which type of thermistor is chosen for temperature measurement and control?
Options:
High temperature coefficient of resistance
Low temperature coefficient of resistance
Positive temperature coefficient of resistance
None of the mentioned
Answer: A
Question: A matrix having many rows and one column is known as?
Options:
Row matrix
Column matrix
Diagonal matrix
None of the mentioned
Answer: B
Question: Which of the following option is suitable, if A is “10110110”, B is”11100000” and C is”10100000”?
Options:
C=A or B
C=~A
C=~B
C=A and B
Answer: D
Question: Dispersion particles should not be _____
Options:
Hard
Numerous
Spherical
Soft
Answer: D
Question: The phenomena of reduction of stress in steel at a constant strain are known as ____________
Options:
Relaxation of stress
Shrinkage of concrete
Creep of concrete
Anchorage slip
Answer: A
Question: With respect to the equation k = k0 (1 +β t) which is true if we put β = 0?
Options:
Slope of temperature curve is constant
Slope of temperature curve does not change
Slope of temperature curve increases
Slope of temperature curve is decreases
Answer: D
Question: Which of the following is the neutral complex which follows the 18- electron rule?
Options:
(η5-C5H5)Fe(CO)2
(η5-C5H5)2Mo(CO)3
(η5-C5H5)2Co
(η5-C5H5)2Re(η6-C6H6)
Answer: D
Question: A Null Hypothesis has Level of Significance 9%. For what values of Level of Significances it will be rejected?
Options:
0.99
0.009
0.099
0.9
Answer: B
Question: Which of the following statements is not a part of Chan’s algorithm?
Options:
eliminate points not in the hull
recompute convex hull from scratch
merge previously calculated convex hull
reuse convex hull from the previous iteration
Answer: B
Question: What is the next step in image processing after compression?
Options:
Wavelets
Segmentation
Representation and description
Morphological processing
Answer: D
Question: The main disadvantage of Manchester carry chain is ___________
Options:
Ripple factor
Propagation delay
Capacitive load
Both propagation delay and capacitive load
Answer: D
Question: Which of the following is performed by expr string handling’s function?
Options:
determine the length of string
extract a substring
locate the position of a character in a string
determine the length of string, extract and locate the position of the string
Answer: A
Question: 15. What will be the output of the following JavaScript 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="javascript"><pre class="de1"><span class="sy0">&lt;</span>p id<span class="sy0">=</span><span class="st0">"demo"</span><span class="sy0">&gt;&lt;/</span>p<span class="sy0">&gt;</span> <span class="sy0">&lt;</span>script<span class="sy0">&gt;</span> <span class="kw1">var</span> arr <span class="sy0">=</span> <span class="br0">[</span><span class="st0">"1"</span><span class="sy0">,</span> <span class="st0">"1"</span><span class="sy0">,</span> <span class="st0">"2"</span><span class="sy0">,</span> <span class="st0">"1"</span><span class="br0">]</span><span class="sy0">;</span> <span class="kw1">var</span> a <span class="sy0">=</span> arr.<span class="me1">lastIndexOf</span><span class="br0">(</span><span class="st0">"1"</span><span class="br0">)</span><span class="sy0">;</span> document.<span class="me1">getElementById</span><span class="br0">(</span><span class="st0">"demo"</span><span class="br0">)</span>.<span class="me1">innerHTML</span> <span class="sy0">=</span> <span class="br0">(</span>a <span class="sy0">+</span> <span class="nu0">1</span><span class="br0">)</span><span class="sy0">;</span> <span class="sy0">&lt;/</span>script<span class="sy0">&gt;</span></pre></div></div></div></div></div></div>
Options:
2
3
4
0
Answer: C
Question: Which of the following protocol is used by Restful web services as a medium of communication between client and server?
Options:
HTTP
FTP
Gopher
TELNET
Answer: A
Question: What is the integration property of the continuous time fourier series?
Options:
y(t) ↔ Yn = 1/jnwXn
y(t) ↔ Yn = 1/jwXn
y(t) ↔ Yn = 1/jnXn
y(t) ↔ Yn = 1/jnw
Answer: A
Question: The symmetry of BaTiO3 in ferroelectric form is _________
Options:
Cubic
Tetragonal
Trigonal Bipyramidal
Octahedron
Answer: A
Question: Using the standard identity, find the value of 201 × 204.
Options:
4104
401004
40104
41004
Answer: D
Question: 1. This program will allocate the memory of ___ bytes for pointer “ptr”.<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"><ol><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdio.h&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include&lt;stdlib.h&gt;</span></pre></li><li class="li1"><pre class="de1">&nbsp;</pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> main<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="kw4">int</span> <span class="sy0">*</span>ptr<span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> ptr <span class="sy0">=</span> <span class="kw3">realloc</span><span class="br0">(</span><span class="nu0">0</span><span class="sy0">,</span><span class="kw4">sizeof</span><span class="br0">(</span><span class="kw4">int</span><span class="br0">)</span><span class="sy0">*</span><span class="nu0">10</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> <span class="nu0">0</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
0
10
40
none of the mentioned
Answer: C
Question: To make the spectral method advantageous _____________
Options:
Function must be periodic but grids can be non-uniform
Grids should be uniform and function must be periodic
Grids should be uniform but function can be non-periodic
Grids should be structured and function must be periodic
Answer: B
Question: Find the Z-transform of x(n) = u(-n).
Options:
\(\frac{1}{z-1}\)
\(\frac{1}{z+1}\)
\(\frac{1}{1-z}\)
\(\frac{-1}{z+1}\)
Answer: C
Question: What is the resolved shear stress, when dislocation density in metal is equal to 1012m-2? Given that shear stress needed in the absence of dislocation is 500MPa. Numerical constant is 0.3 and shear modulus is 80GPa, burger vector is 1 nm.
Options:
500MPa
550MPa
600 MPa
524 MPa
Answer: B
Question: A simple pendulum is vibrating in an evacuated chamber. It will oscillate with ___________
Options:
Constant amplitude
Increasing amplitude
Decreasing amplitude
First increasing amplitude and then decreasing amplitude
Answer: A
Question: In FIFO page replacement algorithm, when a page must be replaced ____________
Options:
oldest page is chosen
newest page is chosen
random page is chosen
none of the mentioned
Answer: A
Question: Which of the following sorting algorithm has the same time complexity in every case?
Options:
stooge sort
strand sort
quick sort
bubble sort
Answer: D
Question: How many rows and columns are present in IC 74187?
Options:
128, 3
128, 4
256, 3
256, 4
Answer: D
Question: Which of the following commands is known as stream editor?
Options:
sed
grep
grep
tr
Answer: A
Question: Threads are classified into V thread, Acme thread, Knuckle thread, etc. on the basis of _________
Options:
start of threads
hand of helix
profile of the groove
surface
Answer: C
Question: Which chemical is added to the oxidation pond to avoid bad odor?
Options:
Calcium chloride
Sodium nitrate
Potassium chloride
Silver nitrate
Answer: C
Question: For a string of five suspension insulators is to be fitted with a grading ring. If the pin to earth capacitances is equal to C, then the value of line to pin capacitance of first capacitance is
Options:
0.25C
0.667C
1.5C
4C
Answer: A
Question: 9. 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">import</span> <span class="kw3">time</span> <span class="kw1">for</span> i <span class="kw1">in</span> <span class="kw2">range</span><span class="br0">(</span><span class="nu0">0</span><span class="sy0">,</span><span class="nu0">5</span><span class="br0">)</span>: <span class="kw1">print</span><span class="br0">(</span>i<span class="br0">)</span> <span class="kw3">time</span>.<span class="me1">sleep</span><span class="br0">(</span><span class="nu0">2</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
After an interval of 2 seconds, the numbers 1, 2, 3, 4, 5 are printed all together
After an interval of 2 seconds, the numbers 0, 1, 2, 3, 4 are printed all together
Prints the numbers 1, 2, 3, 4, 5 at an interval of 2 seconds between each number
Prints the numbers 0, 1, 2, 3, 4 at an interval of 2 seconds between each number
Answer: B
Question: In a process, two feed A(400Kg) and B(400 Kg) is given. If the conversion is 50% and A & B converts in equal proportion, what is the weight of the product formed?
Options:
200 Kg
400 Kg
600 Kg
800 Kg
Answer: A
Question: Which of the following methods can be used to produce nano-powders of oxides?
Options:
Plasma arching
Sol-gel technique
Chemical vapour deposition
Mechanical crushing
Answer: C
Question: In which of the following cases is Ohm’s law not applicable?
Options:
Electrolytes
Arc lamps
Insulators
Vacuum ratio values
Answer: C
Question: Why retooling is fast and less expensive in automatic inspection machines?
Options:
Only hardware changes are needed
Both hardware and software changes are needed
No hardware changes are needed
Software program doesn’t need any change
Answer: A
Question: Which of the following statements is correct about oxidative pentose phosphate pathway?
Options:
It generates NADH
It oxidizes NADPH to NADP+
The pathway supplies ribose 5-phosphate and NADPH in the quantities the cell requires
Glucose 6-phosphatase catalyzes the rate limiting reaction of the pathway
Answer: C
Question: What is the compatibility equation for the above mentioned condition?
Options:
Δ/ bb – Δb = 0
Δ/ bb + Δb = 0
Δ/ bb – Δb > 0
Δ/ bb – Δb < 0
Answer: B
Question: Which type of coals are non-caking in nature?
Options:
Steam coals
Gas coals
House coals
Pulverised coals
Answer: A
Question: Indentation hardness gives a rough idea of ____________
Options:
Yield strength
Toughness
Tensile strength
Compressive strength
Answer: C
Question: What will be the work done during additional application of dp1?
Options:
p1 dΔ1 + p2 dΔ2 + dp1d Δ1
p1 dΔ1 + p2 dΔ2 + 1⁄2 dp1d Δ1
p1 dΔ1 + 1⁄2 p2 dΔ2 + dp1d Δ1
1⁄2 p1 dΔ1 + p2 dΔ2 + dp1d Δ1
Answer: B
Question: If a unit completes its task before the allotted time period, then _______
Options:
It’ll perform some other task in the remaining time
Its time gets reallocated to a different task
It’ll remain idle for the remaining time
None of the mentioned
Answer: B
Question: What is the number of moles of NH3 after the reaction?
Options:
10
15
20
None of the mentioned
Answer: A
Question: Which methods are commonly used in Server Socket class?
Options:
Public Output Stream get Output Stream ()
Public Socket accept ()
Public synchronized void close ()
Public void connect ()
Answer: B
Question: The larger the periphery (circumference) of the bull block, the ___________ will be the wire drawing speed.
Options:
smaller
larger
does not depends on the circumference
depends on the direction of rotation
Answer: B
Question: What is the effect of rain on string efficiency?
Options:
It becomes very low
It reduces slightly
It does not changes
It is improved
Answer: D
Question: Which of the following is not an interrupt generated by 80286?
Options:
software interrupts
hardware or external interrupts
INT instruction
none of the mentioned
Answer: D
Question: If one or more nozzles are not spraying correctly then ________________ occurs.
Options:
dripping
misfiring
cold firing
none of the mentioned
Answer: B
Question: LCM is also called as ________
Options:
GCD
SCM
GCF
HCF
Answer: B
Question: German Shepherd, Chihuahua, Pug, Basenji belongs to ___________
Options:
Same species
Same genus
Same family
Same class
Answer: A
Question: Which built-in variable is used by the awk to specify the line numbers?
Options:
AR
NR
$$
$?
Answer: A
Question: Boltzman learning uses what kind of learning?
Options:
deterministic
stochastic
either deterministic or stochastic
none of the mentioned
Answer: C
Question: Serializable schedules are ones where ____________
Options:
concurrent execution of transactions is equivalent to the transactions executed serially
the transactions can be carried out one after the other
a valid result occurs after execution transactions
none of the mentioned
Answer: A
Question: Which of the following is not a part of analogue communication?
Options:
PPM
AM
PCM
PWM
Answer: C
Question: The program used to find out errors is called __________
Options:
Debugger
Compiler
Assembler
Scanner
Answer: A
Question: 6. What will be the output of the following 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="c"><pre class="de1"><span class="kw4">void</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">static</span> a<span class="sy0">,</span>b<span class="sy0">;</span> <span class="kw1">while</span><span class="br0">(</span>a <span class="sy0">&gt;</span> b<span class="sy0">++</span><span class="br0">)</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
a=0 b=0
a=0 b=0
a=1 b=1
none of the mentioned
Answer: A
Question: ______ is a special type of integrity constraint that relates two relations & maintains consistency across the relations.
Options:
Entity Integrity Constraints
Referential Integrity Constraints
Domain Integrity Constraints
Domain Constraints
Answer: B
Question: 6. 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="sy0">+</span> <span class="nu0">1</span> <span class="nu0">2</span> <span class="sy0">/</span> <span class="nu0">4</span> <span class="nu0">2</span> <span class="sy0">+</span> <span class="nu0">3</span> <span class="nu0">5</span></pre></div></div></div></div></div></div>
Options:
12
7.5
9
13.5
Answer: A
Question: Which of the following was formerly called SQL Server Data Service?
Options:
AppFabric
SQL Azure
WCF
All of the mentioned
Answer: B
Question: Which among the following is true?
Options:
Object referencing refers to methods address
Object referencing refers to variable of object
Object referencing points to same address, if assigned by variables
Object referencing is used to point methods
Answer: A
Question: In the anion HCOO− the two carbon-oxygen bonds are found to be of equal length. What is the reason for it?
Options:
Electronic orbitals of carbon atom are hybridised
The C = O bond is weaker than the C – O bond
The anion HCOO− has two resonating structures
The anion is obtained by removal of a proton form the acid molecule
Answer: B
Question: Continuum mechanics is a branch of mechanics that deals with________
Options:
Fluid particles
Discrete particles
Kinematics and mechanical behaviour
Hydrostatic Pressure
Answer: C
Question: Which of these terms is added to the source term of the momentum equations of the transient PISO algorithm?
Options:
product of the latest central coefficient and latest velocity
product of the current central coefficient and previous velocity
product of the previous central coefficient and previous velocity
product of the initial central coefficient and current velocity
Answer: C
Question: Small Scale Integration(SSI) refers to ICs with __________ gates on the same chip.
Options:
Fewer than 10
Greater than 10
Equal to 10
Greater than 50
Answer: A
Question: If α, β and γ are the zeros of 2x3 – 6x2 + 5x + 2, then the value of α + β + γ is _______
Options:
0
1
3
2
Answer: C
Question: In which of the following iron compounds, the compound is non-stoichiometric?
Options:
Fe2+ and Fe3+
Fe2+ ion only
Fe3+  ion only
It doesn’t depend on the iron ions
Answer: B
Question: If a database have to be maintained using OOP, to store the details of each employee in a company, which would be the best choice among the following?
Options:
Define a class to store details of each employee
Define a structure to store details of each employee
Define separate variable for each detail
Define a generic type to store string and number details
Answer: A
Question: Which second messenger signals the release of Ca+2 from endoplasmic reticulum?
Options:
IP3
1, 2 diacyl glycerol
cAMP
cGMP
Answer: A
Question: Which organic coating is made from Lac dissolved in alcohol?
Options:
Lacquer
Shellac
Emulsion
Enamel
Answer: B
Question: In LISP, the square root of X is referenced as _____________
Options:
sqrt(x)
(sqrt x)
x/2
x/3
Answer: B
Question: Which of the following are technology spectrum for architecture selection and creation?
Options:
Reusable architectures
Partial System generators
Pure Application Generators
All of the mentioned
Answer: D
Question: Which of the following is true about the universe?
Options:
It is an open system
It is a closed system
It is an isolated system
It is an international system
Answer: C
Question: Estimate the discharge of water through a triangular channel having depth 3m, side slope1H:2V, the bed slope is 1 in 500 and C=60.
Options:
14.48 m3/s
15.48 m3/s
16.48 m3/s
17.48 m3/s
Answer: C
Question: Connectionless services are also called __________
Options:
Datagram services
Virtual circuit routing
Connection oriented services
Routing service
Answer: B
Question: Any variable whose value depends only on the state of the system is called
Options:
Path variable
State variable
Neither Path nor State variable
None of the mentioned
Answer: B
Question: What is the value of \(\int_0^1 \frac{x^2}{\sqrt{(1-x^4 )}} \)?
Options:
\(\frac{2\sqrt{\pi} \Gamma(\frac{5}{4})}{Γ(\frac{1}{4})} \)
\(\frac{2\pi\Gamma(\frac{3}{4})}{\Gamma(\frac{1}{4})} \)
\(\frac{2\sqrt{\pi} \Gamma(\frac{3}{4})}{\Gamma(\frac{1}{4})} \)
\(\frac{2\sqrt{\pi} \Gamma(\frac{3}{4})}{\Gamma(\frac{5}{4})} \)
Answer: A
Question: If the critical field in a Gunn diode oscillator is 3.2 KV/cm and effective length is 20 microns, then the critical voltage is:
Options:
3.2 V
6.4 V
2.4 V
6.5 V
Answer: A
Question: Atbash cipher was originally used for encrypting _____________
Options:
english alphabet
greek alphabet
hebrew alphabet
hindi alphabet
Answer: C
Question: The main aim of virtual memory organisation is ________
Options:
To provide effective memory access
To provide better memory transfer
To improve the execution of the program
All of the mentioned
Answer: A
Question: The fatigue failure is divided into ______ major parts.
Options:
four
three
two
one
Answer: A
Question: Another name for the Wireless Ethernet 802.11a is-
Options:
Wi-Fi
Wi-Fi4
Wi-Fi5
Wi-Fi6
Answer: B
Question: What is related to the overall functionality of the delivered software?
Options:
Function-related metrics
Product-related metrics
Size-related metrics
None of the mentioned
Answer: A
Question: Which of the following is not a process state?
Options:
Terminated
Running
Blocked
Execution
Answer: B
Question: The total of all the masses of small particles adds up to give the total body mass of the composite body. This mass lies along with gravity gives a force vector which is being passed by ________
Options:
Axis of rotation
Axis of rolling
Centre of Gravity
Centre of mass
Answer: C
Question: 8. Normalized difference between the time response peak and steady state output is ______________
Options:
Maximum peak overshoot
Damping factor
Minimum peak overshoot
Undershoot
Answer: A
Question: 6. If a periodic function f(t) of period T satisfies f(t) = −f (t + T/2) , then in its Fourier series expansion
Options:
The constant term will be zero
There will be no cosine terms
There will be no sine terms
There will be no even harmonics
Answer: B
Question: In case of a dependent voltage/current source, the value of this voltage/current source depends on _________
Options:
Voltage/current sources of an external circuit
Voltage/current source present somewhere in the circuit
Only on voltage sources
Only on current sources
Answer: B
Question: Which of the following is responsible for an increase in population density?
Options:
Age structure
Emigration is more
Immigration is more
Death rate increase
Answer: C
Question: Which of the following operations does not destroy the leftist heap property?
Options:
insert
merge
delete
swap
Answer: B
Question: Sumpner’s test is performed on _________
Options:
Single transformer at a time
Only two transformers at a time
Minimum 2 transformers at a time
Many transformers at a time
Answer: B
Question: Best example for a Order-statistic filter is ____________________
Options:
Impulse filter
Averaging filter
Median filter
None of the Mentioned
Answer: C
Question: Which of the following statement is true about steam?
Options:
the maximum temperature that can be used in steam cycles is 600 degree Celsius
the critical temperature of steam is around 375 degree Celsius
large superheating is required
all of the mentioned
Answer: D
Question: Which of the following is not an appropriate method of web application hacking?
Options:
XSS
CSRF
SQLi
Brute-force
Answer: D
Question: Which method needed to limit cross-magnetizing effect?
Options:
by increasing reluctance of cross flux path
by chamfering the pole faces
by compensating winding
any of the mentioned
Answer: A
Question: What is the maximum value for the angle of repose?
Options:
30
60
90
180
Answer: A
Question: Regular expression is __________
Options:
Type 0 language
Type 1 language
Type 2 language
Type 3 language
Answer: A