b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which of the following statement is true?
Options:
an IC engine is exposed to highest temperature only for a short period
a gas turbine plant is always exposed to highest temperature used
in a gas turbine plant, maximum temperature used should be less than that used in IC engine
all of the mentioned
Answer: D
Question: The gas produced in the side reaction of ammonia-sodium hypochlorite process is _________
Options:
H2
N2
Cl2
O2
Answer: A
Question: Which of the following term is best defined by the statement “The creation of a new codeline from a version in an existing codeline”?
Options:
Branching
Merging
Codeline
Mainline
Answer: A
Question: The principle of work was proposed by________________
Options:
Mathematician Jean Bernoulli
Physios Jean Bernoulli
Chemist Jean Bernoulli
John Jean Bernoulli
Answer: A
Question: Which among the following is the best suitable material for making a piston?
Options:
Hiduminium
Titanium
Aluminium
Borium
Answer: C
Question: Point out the correct statement.
Options:
A volume is mounted on a particular instance and is available to all instances
The advantages of an EBS boot partition are that you can have a volume up to 1TB
You cannot mount multiple volumes on a single instance
All of the mentioned
Answer: B
Question: A standalone program that has been modified to work on a LAN by including concurrency controls such as file and record locking is an example of ___________
Options:
LAN intrinsic software
LAN aware software
Groupware
LAN ignorant software
Answer: A
Question: When capacitors are connected in parallel, the total capacitance is always __________ the individual capacitance values.
Options:
Greater than
Less than
Equal to
Cannot be determined
Answer: C
Question: Consider the relation: R’ (x, y) if and only if x, y>0 over the set of non-zero rational numbers,then R’ is _________
Options:
not equivalence relation
an equivalence relation
transitive and asymmetry relation
reflexive and antisymmetric relation
Answer: B
Question: We can check the attribute values by
Options:
Stating the name of the attribute in the inquiry function
Setting attribute values
Only a
Neither a nor b
Answer: C
Question: The value of limx → 0⁡⁡ [x]Cos(x), [x] denotes the greatest integer function _______
Options:
lies between 0 and 1
lies between -1 and 0
lies between 0 and 2
lies between -2 and 0
Answer: A
Question: Instantaneous power is negative, when the polarities of voltage and current are of __________
Options:
opposite sign
same sign
voltage is zero
current is zero
Answer: A
Question: What is the objective of pattern recall?
Options:
it should not take place when relations are disturbed
it should take place when relations are slightly disturbed
there is no such objective of recall, it depends on the system
none of the mentioned
Answer: B
Question: Random things in a communication system are
Options:
Timing offset
Device frequency
Attenuation
All of the mentioned
Answer: D
Question: Mark the one, which is NOT a stop codon?
Options:
UAA
UAG
UGA
GGA
Answer: A
Question: Compatibility refers to ____________
Options:
The output of a circuit should match with the input of another circuit
The output of a circuit should match with the input of the same circuit
The input of a circuit should match with the output of another circuit
The input of a circuit should match with the output of same circuit
Answer: A
Question: What is the chemical formula of deuterosulphuric acid?
Options:
DSO
D2SO4
DSO2
D2SO
Answer: D
Question: If the object is at infinity, where and how will the image form?
Options:
At 2F, real, inverted and of same size
At F, point size, real and inverted
Between F and 2F, real, inverted and diminished
Beyond 2F, real, inverted and magnified
Answer: B
Question: The lumped parameter solution for transient conduction can be conveniently stated as
Options:
t – t a/t I – t a = 2 exponential (- B I F 0)
t – t a/t I – t a = exponential (- B I F 0)
t – t a/t I – t a = 3 exponential (- B I F 0)
t – t a/t I – t a = 6 exponential (- B I F 0)
Answer: C
Question: __________ is a disjunctive normal form.
Options:
product-of-sums
product-of-subtractions
sum-of-products
sum-of-subtractions
Answer: C
Question: f(x, y)=\(10y(10y-1)+(\frac{x^3sin(x^2)tan(x^3)}{(x-1)^3})-100y^2\). Find the critical points
Options:
(0,0)
(1,1)
(2,22)
None exist
Answer: A
Question: How much percentile of low molecular weight hydrocarbons are formed in fixed-bed catalytic cracking?
Options:
15-20 %
50-60 %
30-40 %
0-5 %
Answer: A
Question: Find domain of n for which limx → 0enxCot(nx), has non zero value.
Options:
n ∈ (0,∞) ∩ (1,5)
n ∈ (-∞,∞) ∩ (1,5)
n ∈ (-∞,∞)
n ∈ (-∞,∞) ~ 5
Answer: C
Question: IPSec is designed to provide security at the _________
Options:
Transport layer
Network layer
Application layer
Session layer
Answer: B
Question: Which of the following is incorrect?
Options:
Initial DNA sequencing reactions generate short sequence reads from DNA clones
To assemble a whole genome sequence, these short fragments are joined to form larger fragments
The average length of the reads is about 50 bases
A number of overlapping contigs can be further merged to form scaffolds
Answer: D
Question: With the boundary layer separation, displacement thickness________
Options:
Increases
Decreases
Remains Same
Independent
Answer: B
Question: Knuckle Joint can’t be used to connect two intersecting rods.
Options:
Yes
No, it can’t be used
It can be used with some modificatios
It is expensive and hence isn’t used
Answer: B
Question: In what matter ductile fracture occurs?
Options:
Trans granular
Intra granular
Catastrophically
Shear fracture
Answer: A
Question: What does Newton’s second law states?
Options:
The rate of change of momentum is equal to the force applied
For every reaction, there is an opposite reaction
The body is tend to be rotated if the force is applied tangentially
The body is rest until a force is applied
Answer: D
Question: The secondaries of grounding transformer are generally ___________________
Options:
Star only
Star with neutral taken out
Delta
Open-delta
Answer: C
Question: The architecture of CPU of Pentium III is suitable for
Options:
multimedia
image processing
speech processing
all of the mentioned
Answer: D
Question: To convert a continuous image f(x, y) to digital form, we have to sample the function in __________
Options:
Coordinates
Amplitude`
All of the mentioned
None of the mentioned
Answer: C
Question: Consider a saturated liquid-vapour mixture, if the liquid flow rate inside the enriching and the stripping section of a fractionator is 50 and 40 mol/hr. Also the feed rate is 10 mol/hr. Find the feed condition.
Options:
Saturated vapour
Saturated liquid
Superheated vapour
None of the mentioned
Answer: B
Question: Which one of the following has capability to store data in extremely high densities?
Options:
Register
Capacitor
Semiconductor
Flip-Flop
Answer: C
Question: 12. Skin depth phenomenon is found in which materials?
Options:
Insulators
Dielectrics
Conductors
Semiconductors
Answer: C
Question: Calculate the active power developed by a motor using the given data: Eb = 5.5 V and I = .5 A.
Options:
2.75 W
2.20 W
5.30 W
5.50 W
Answer: A
Question: In incompressible fluid flows steadily through a cylindrical pipe which had a radius 2R at point A and R at a point B further along the flow direction. If the velocity at A is v, then that at B is?
Options:
v/2
v
2v
4v
Answer: D
Question: 8. What will be the output of the following Python code snippet?<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">print</span><span class="br0">(</span><span class="st0">'{:,}'</span>.<span class="me1">format</span><span class="br0">(</span><span class="st0">'1112223334'</span><span class="br0">)</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
1,112,223,334
111,222,333,4
1112223334
Error
Answer: D
Question: Gibbs phase rule can be applied to the systems which are in
Options:
Saturation
Equilibrium
Critical state
Supercritical state
Answer: B
Question: Selecting the victim to be rollbacked to the previous state is determined by the minimum cost. The factors determining cost of rollback is
Options:
How long the transaction has computed, and how much longer the transaction will compute before it completes its designated task
How many data items the transaction has used
How many more data items the transaction needs for it to complete
All of the mentioned
Answer: D
Question: In a series circuit with R = 10Ω and C = 25 μF, at what frequency will the current lead the voltage by 30°?
Options:
11.4 kHz
4.5 kHz
1.1 kHz
24.74 kHz
Answer: B
Question: A function is defined as f(x) = x2 – 3. Between the interval [1,2] find the root of the function by Bisection Method.
Options:
1.7334
1.7364
1.7354
1.7344
Answer: A
Question: Which of the following is true?
Options:
B + tree allows only the rapid random access
B + tree allows only the rapid sequential access
B + tree allows rapid random access as well as rapid sequential access
B + tree allows rapid random access and slower sequential access
Answer: B
Question: Which of the following are true for toughness
Options:
Ability of material to absorb energy before fracture
Measured by Izod & Charpy test
Decreases with the increase in temperature
All of the mentioned
Answer: A
Question: The latch or IC 74LS373 acts as
Options:
good input port
bad input port
good output port
bad output port
Answer: C
Question: Sysfs represents the
Options:
kernel objects
libraries
api
none of the mentioned
Answer: A
Question: Induction hardening process involves
Options:
Heating surface by induction in field of invariable current
Case depth minimum of 2mm are produced
Heating surface by induction in field of alternating current
None of the mentioned
Answer: D
Question: What is the normalized relationship between Φf and Φc for the FROMM scheme?
Options:
\(\tilde{\phi_f}=\tilde{\phi_c}+\frac{1}{4}\)
\(\tilde{\phi_f}=\tilde{\phi_c}-\frac{1}{4}\)
\(\tilde{\phi_f}=\frac{1}{4}-\tilde{\phi_c}\)
\(\tilde{\phi_f}=\frac{1}{4} \tilde{\phi_c}\)
Answer: C
Question: Calculate the crest factor if the peak value of current is 10A and the rms value is 2A.
Options:
5
10
5A
10A
Answer: A
Question: How is synthetic polymeric fibres made?
Options:
Spinning
Weaving
Filamenting
Attrition
Answer: A
Question: SMTP defines _______
Options:
message transport
message encryption
message content
message password
Answer: A
Question: What is T1?
Options:
T, melting
T, freezing
T, vaporization
T, condensation
Answer: A
Question: If a hypothesis says it should be positive, but in fact, it is negative, we call it __________
Options:
A consistent hypothesis
A false negative hypothesis
A false positive hypothesis
A specialized hypothesis
Answer: C
Question: Libraries in which a particular sequence is present in one organism but are absent from another organism, are called as ___________
Options:
normalized libraries
subtractive libraries
selective libraries
partial libraries
Answer: B
Question: If instead of monochromatic light white light is used for interference of light, what would be the change in the observation?
Options:
The pattern will not be visible
The shape of the pattern will change from hyperbolic to circular
Colored fringes will be observed with a white bright fringe at the center
The bright and dark fringes will change position
Answer: C
Question: What is adaline in neural networks?
Options:
adaptive linear element
automatic linear element
adaptive line element
none of the mentioned
Answer: A
Question: Which cryptographic algorithm is used in CMAC?
Options:
Triple DES and AES
DES
RC-4
AES
Answer: A
Question: Which of the following is a bad practice of Dependable programming ?
Options:
Limit the visibility of information in a program
Check array bounds
Check all inputs for validity
None of the mentioned
Answer: D
Question: What is returned by math.isfinite(float(‘inf’))?
Options:
True
False
None
error
Answer: B
Question: What is the feed stream of H2O?
Options:
1.75 Kg/s
2.75 Kg/s
3.75 Kg/s
4.75 Kg/s
Answer: C
Question: Curl of \(\vec{f} (x, y, z) = 2xy \hat{i}+ (x^2+z^2)\hat{j} + 2zy\hat{k} \) is ________
Options:
\(xy^2\hat{i} – 2xyz\hat{k}\) & irrotational
0 & irrotational
\(xy^2\hat{i} – 2xyz \hat{k} \) & rotational
0 & rotational
Answer: B
Question: Which command is used to change the permissions of a file?
Options:
chmod
ch
chown
chgrp
Answer: A
Question: The drum situated in recording type makes one rotation for how many hours?
Options:
4 hours
24 hours
6 hours
12 hours
Answer: A
Question: In the case of plane strain, the relationship between the fracture toughness and crack extension force is given as _______ (where K is the fracture toughness, δ is the crack extension force, ν is the poison’s ratio, and E is the young’s modulus).
Options:
K=δE
K2=δE/(1-ν2)
K=(δE)/ν
K=δ/E
Answer: A
Question: Use to bind an integer variable to the first parameter marker in an SQL statement.
Options:
SQLParameter
SQLBind
SQLBindParameter
All of the mentioned
Answer: C
Question: Why should the moulding sand be porous?
Options:
For gases to enter
For gases to escape
For water to enter
For water to escape
Answer: B
Question: 4. How many derivation trees are there?<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;bA S-&gt;aB A-&gt;a B-&gt;b A-&gt;aS B-&gt;bS A-&gt;bAA B-&gt;aBB</pre></div></div></div></div></div></div>
Options:
1
2
3
4
Answer: C
Question: Using the evaluation of infix expression, evaluate a^b+c and choose the correct answer. (a=2, b=2, c=2)
Options:
12
8
10
6
Answer: B
Question: The balance condition of a Wheatstone bridge depends on the _________
Options:
ratio of arms R1 and R1
ratio of arms R3 and R4
emf source and null detector
current source and power source
Answer: A
Question: Which ROM can be erased by an electrical signal?
Options:
ROM
Mask ROM
EPROM
EEPROM
Answer: D
Question: We use sometimes the measures to know the direction of moment. It is done by right handed coordinate system. Which is right about it for the bodies over which this theorem is going to be applied (consider the mentioned axis to be positive)?
Options:
Thumb is z-axis, fingers curled from x-axis to y-axis
Thumb is x-axis, fingers curled from z-axis to y-axis
Thumb is y-axis, fingers curled from x-axis to z-axis
Thumb is z-axis, fingers curled from y-axis to x-axis
Answer: A
Question: The homologous temperature is defined as of __________
Options:
melting point/test temperature
test temperature/melting point
0.5 * melting
2*test temperature
Answer: B
Question: How many degrees of freedom is in the robotic arm?
Options:
1
2
3
4
Answer: D
Question: Type 1 error occurs when?
Options:
We reject H0 if it is True
We reject H0 if it is False
We accept H0 if it is True
We accept H0 if it is False
Answer: A
Question: Which of the following step deals with tools for extracting image components those are useful in the representation and description of shape?
Options:
Segmentation
Representation & description
Compression
Morphological processing
Answer: D
Question: An infinite cyclic group does not have a ______ series.
Options:
AP
GP
Composite
Finite
Answer: C
Question: In flexible drives, rotary motion of driving shaft is directly converted to rotary motion of driven shafts
Options:
Yes
No, translator motion is involved
No, Cylindrical motion is involved
No, Parabolic motion is involved
Answer: B
Question: Which of the following model sums the importance over each boosting iteration?
Options:
Boosted trees
Bagged trees
Partial least squares
None of the mentioned
Answer: A
Question: Which of the following is a man-in-the-middle type of service?
Options:
CaaS
IaaS
AaaS
All of the mentioned
Answer: A
Question: Very delicate and intricate shapes can be produced in transfer moulding due to ___________
Options:
Plasticized mix flows very fast into mould
Plasticized mix flows very slow into the mould
High pressure
Minimum temperature
Answer: D
Question: Which of the following is a subset of population?
Options:
distribution
sample
data
set
Answer: A
Question: Which of the following best describes polymorphism?
Options:
Ability of a class to derive members of another class as a part of its own definition
Means of bundling instance variables and methods in order to restrict access to certain class members
Focuses on variables and passing of variables to functions
Allows for objects of different types and behaviour to be treated as the same general type
Answer: D
Question: The changes in displacement in three consecutive instances are 5 m, 4 m, 11 m, the total time taken is 5 s. What is the average velocity in m/s?
Options:
1
4
7
6
Answer: B
Question: Hot bodies emit a specific type of radiation. What are they called?
Options:
X-rays
Black-body radiation
Gamma radiations
Visible light
Answer: B
Question: Which of the following truly describes Mediators?
Options:
Encapsulation whereby some components is encased within an alternative abstraction
Translation between assumptions of an arbitrary component to some provides assumptions of some other arbitrary components
Incorporation of planning function that in effect results in runtime determination of the translation
None of the mentioned
Answer: C
Question: Which of the following is the correct expression for Curie’s law?
Options:
χ = Cμ0T
χ = Cμ0/T
μ0 = C χ T
μ0 = C χ /T
Answer: B
Question: Which of the following method performs poorly when elements are accessed in sequential order?
Options:
count method
move to front method
transpose meth
ordering method
Answer: B
Question: What takes input as an object described by a set of attributes?
Options:
Tree
Graph
Decision graph
Decision tree
Answer: D
Question: The average energy of one electron silver is 3.306 eV. What is the fermi-energy of Silver at 0 K?
Options:
2.32 eV
3.78 eV
4.12 eV
5.51 eV
Answer: D
Question: When two hyperboloids are rotated, the resulting motion is
Options:
Sliding
Turning
Combination of turning and sliding
Rotary
Answer: A
Question: In a transmission line system, the feeders act as input to _________
Options:
distributors
service mains
transformer sub stations
all of the mentioned
Answer: A
Question: Forced commutation requires
Options:
a precharged inductor
a precharged capacitor
an overdamped RLC load
a very high frequency ac source
Answer: B
Question: What is the size of the s-box table/matrix in Whirlpool?
Options:
8 × 8
16 × 16
8 × 16
16 × 8
Answer: B
Question: 1. The output of the system is considered near :
Options:
1
2
3
0
Answer: D
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="sy0">&gt;&gt;&gt;</span> a<span class="sy0">=</span><span class="br0">{</span><span class="nu0">4</span><span class="sy0">,</span><span class="nu0">5</span><span class="sy0">,</span><span class="nu0">6</span><span class="br0">}</span> <span class="sy0">&gt;&gt;&gt;</span> b<span class="sy0">=</span><span class="br0">{</span><span class="nu0">2</span><span class="sy0">,</span><span class="nu0">8</span><span class="sy0">,</span><span class="nu0">6</span><span class="br0">}</span> <span class="sy0">&gt;&gt;&gt;</span> a+b</pre></div></div></div></div></div></div>
Options:
{4,5,6,2,8}
{4,5,6,2,8,6}
Error as unsupported operand type for sets
Error as the duplicate item 6 is present in both sets
Answer: C
Question: Non-volatile memory refers to __________
Options:
The memory whose loosed data is retained again when power to the memory circuit is removed/applied
The memory which looses data when power to the memory circuit is removed
The memory which looses data when power to the memory circuit is applied
The memory whose loosed data is achieved again when power to the memory circuit is applied
Answer: A
Question: Which of the following is true for an open heater?
Options:
it is simple, has low cost and low heat transfer capacity
a pump is required at each heater
both of the mentioned
none of the mentioned
Answer: B
Question: What is the solution of the given equation (D + 1)2y = 0 given y = 2 loge 2 when x = loge 2 and y = (4/3) loge3 when x = loge3?
Options:
y = 4xe-x
y = 4xex
y = -4xe-x
y = -4xex
Answer: A
Question: Liquids are ____ and gases are ____
Options:
both are compressible
both are incompressible
incompressible, compressible
compressible, incompressible
Answer: A
Question: 8. 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="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="kw4">int</span> <span class="sy0">*</span>m<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">void</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>k <span class="sy0">=</span> m<span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"hello "</span><span class="br0">)</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"%d"</span><span class="sy0">,</span> k<span class="br0">[</span><span class="nu0">0</span><span class="br0">]</span><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="kw4">int</span> <span class="sy0">*</span>m<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> a<span class="br0">[</span><span class="nu0">2</span><span class="br0">]</span> <span class="sy0">=</span> <span class="br0">{</span><span class="nu0">5</span><span class="sy0">,</span> <span class="nu0">8</span><span class="br0">}</span><span class="sy0">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">return</span> a<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:
hello 5 8
hello 5
hello followed by garbage value
Compilation error
Answer: A
Question: In nozzle governing, under full load condition what can be said about regulating valves?
Options:
They are fully open
They are fully closed
They are partially open
Depends on the input
Answer: A
Question: Find the distance travelled by a car moving with acceleration given by a(t)=t2 – t, if it moves from t = 0 sec to t = 1 sec, if velocity of a car at t = 0sec is 10 km/hr.
Options:
119⁄22 km
119⁄15 km
129⁄12 km
119⁄12 km
Answer: B
Question: What is the order of namespaces in which Python looks for an identifier?
Options:
Python first searches the global namespace, then the local namespace and finally the built-in namespace
Python first searches the local namespace, then the global namespace and finally the built-in namespace
Python first searches the built-in namespace, then the global namespace and finally the local namespace
Python first searches the built-in namespace, then the local namespace and finally the global namespace
Answer: B
Question: What is the value of Z (no. of the atoms) in the α-Fe structure?
Options:
1
2
3
4
Answer: B
Question: If the gain of an inverting amplifying circuit is 13 and ±22V power supplies are used. What range of input values allows the opamp to be in linear region?
Options:
±1.69
±1.35V
±2.28
±0.5
Answer: A
Question: Which acid is strongest or Which is most acidic?
Options:
Cl2CH.COOH
ClCH2COOH
CH3COOH
Cl3C.COOH
Answer: B