b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: 7. 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">257.578</span><span class="br0">)</span><span class="sy0">;</span> </pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> x <span class="sy0">=</span> i.<span class="me1">intValue</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
1
256
257
Answer: D
Question: Attribute s‘LAST_EVENT has a return value of ______ type.
Options:
BOOLEAN
TIME
INTEGER
Same as signal s type
Answer: D
Question: Prolog comes under ___________
Options:
Logic Programming
Procedural Programming
OOP
Functional
Answer: A
Question: If a PAL has been programmed once ____________
Options:
Its logic capacity is lost
Its outputs are only active HIGH
Its outputs are only active LOW
It cannot be reprogrammed
Answer: D
Question: Point out the correct statement.
Options:
Primary data is original source of data
Secondary data is original source of data
Questions are obtained after data processing steps
None of the Mentioned
Answer: D
Question: What is one or more software configuration items that have been formally reviewed and agreed upon and serve as a basis for further development?
Options:
Configuration
Baseline
Software
All of the mentioned
Answer: B
Question: The statement,” Every comedian is funny” where C(x) is “x is a comedian” and F (x) is “x is funny” and the domain consists of all people.
Options:
∃x(C(x) ∧ F (x))
∀x(C(x) ∧ F (x))
∃x(C(x) → F (x))
∀x(C(x) → F (x))
Answer: B
Question: Which gasifier equipment has inability to operate on a number of unprocessed fuels?
Options:
Counter current gasifier
Cross draught gasifier
Co-current gasifier
Fluidized bed gasifier
Answer: C
Question: The CMM model is a technique to
Options:
automatically maintain the software reliability
improve the software process.
test the software
all of the mentioned
Answer: B
Question: Which of the following cloning vector is used for insect and having a DNA genome?
Options:
Cosmid
P-element
SV40
Baculovirus
Answer: B
Question: The distance between two section lines is called ________
Options:
length of the section line
width of the section line
thickness of the section line
pitch of the section line
Answer: C
Question: Which of the register/s of the processor is/are connected to Memory Bus?
Options:
PC
MAR
IR
Both PC and MAR
Answer: B
Question: The lubricants for gears must possess _________
Options:
less oiliness
effected by centrifugal force
resistance to oxygen
low load carrying capacity
Answer: C
Question: The mode register is used to _______
Options:
Select the row or column data transfer mode
Select the mode of operation
Select mode of storing the data
All of the mentioned
Answer: B
Question: Deficiency of ascorbic acid in diet causes _______
Options:
scurvy
beri beri
rickets
cheilosis
Answer: A
Question: For a complex number z, if Re(z) and Im(z) are the roots of x2-7x+12=0 and z+z̅ is one of the roots of x2–10x+16=0, then, find Re(z)-Im(z).
Options:
1
-1
3
-3
Answer: D
Question: The Prandtl Number approximates ___________
Options:
Momentum diffusivity to thermal diffusivity
Thermal diffusivity to momentum diffusivity
Shear stress to thermal diffusivity
Thermal diffusivity to kinematic viscosity
Answer: A
Question: Rotational potentiometers use ___________
Options:
capacitance
self inductance
mutual inductance
resistance
Answer: C
Question: Which of the following scientists won the noble prize for their work in polymer stereochemistry?
Options:
Kurt Alder and Richard Abegg
Peter Agre and Agricola
Zeigler and Natta
Friedrich Accum
Answer: C
Question: In which system, the Shadow mask methods are commonly used
Options:
Raster-scan system
Random-scan system
Only b
Both a and b
Answer: A
Question: The first geothermal electricity was produced in Italy in ________
Options:
1903
1901
1902
1904
Answer: A
Question: LCALL instruction takes
Options:
2 bytes
4 bytes
3 bytes
1 byte
Answer: C
Question: In Gaussian elimination method, original equations are transformed by using _____________
Options:
Column operations
Row Operations
Mathematical Operations
Subset Operation
Answer: B
Question: A large number of disks in a system improves the rate at which data can be read or written if ____________
Options:
the disks are operated on sequentially
the disks are operated on selectively
the disks are operated in parallel
all of the mentioned
Answer: C
Question: Push-pull coil system is used for ________________
Options:
Providing constant permeability
Minimize electromagnetic force of attraction
Provide immunity from external magnetic effect
All of the mentioned
Answer: D
Question: When electrons loses their energy and convert it into electromagnetic radiation.
Options:
Black radiation
White radiation
ϒ-radiation
Blue radiation
Answer: B
Question: What is the default delimiter used by awk?
Options:
tab
whitespace
double space
|
Answer: B
Question: Which is identical to the closed list in Graph search?
Options:
Hill climbing search algorithm
Depth-first search
Transposition table
None of the mentioned
Answer: C
Question: ________________ are unnecessary software which infiltrates user’s system, spy on user’s activities, stealing internet usage data & sensitive information of that user.
Options:
Shareware
Spyware
Ransomware
Freeware
Answer: B
Question: Which of the following is an example of internal cracks?
Options:
Surface crack in upsetting
Chevron marks
Flash crack
Earing
Answer: B
Question: A 50 μF capacitor, when connected in series with a coil having resistance of 40Ω, resonates at 1000 Hz. The circuit is in resonating condition. The voltage across the coil is __________
Options:
100.31 V
200.31 V
300.31 V
400.31 V
Answer: A
Question: x3 Sin(y) + Cos(x) y3 = 0, its differentiation is?
Options:
\(– \frac{[x^3 Sin(y)-3y^2 Sin(x)]}{[x^2 Cos(y)+y^3 Cos(x)]}\)
\(– \frac{[3x^2 Sin(y)-y^3 Sin(x)]}{[x^3 Cos(y)+3y^2 Cos(x)]}\)
\(– \frac{[3x^3 Sin(y)-y^3 Sin(x)]}{[x^3 Cos(y)+3y^3 Cos(x)]}\)
0
Answer: B
Question: What will be the sequence generated by the generating function 4x/(1-x)2?
Options:
12, 16, 20, 24,…
1, 3, 5, 7, 9,…
0, 4, 8, 12, 16, 20,…
0, 1, 1, 3, 5, 8, 13,…
Answer: C
Question: 10. Z and Laplace transform are related by:
Options:
s = ln z
s =ln z/T
s =z
s= T/ln z
Answer: B
Question: Which of the following is not an isomer of vinylic alcohol?
Options:
Acetaldehyde
Ethylene oxide
Ethanol
Ethanal
Answer: C
Question: The paging unit is enabled only in
Options:
virtual mode
addressing mode
protected mode
none of the mentioned
Answer: C
Question: In the brute force implementation to find the longest increasing subsequence, all the subsequences of a given sequence are found. All the increasing subsequences are then selected and the length of the longest subsequence is found. What is the time complexity of this brute force implementation?
Options:
O(n)
O(n2)
O(n!)
O(2n)
Answer: D
Question: ______________ machine is used to ram sand in the mould box.
Options:
Jolt Machine
Sand Slinger
Core making machine
Squeezing machine
Answer: B
Question: Which of the following Einstein’s coefficient represents spontaneous emission?
Options:
A12
A21
B12
B21
Answer: B
Question: Steels containing ________ carbon are used for carburizing.
Options:
0.1-0.2%
0.2-0.35%
0.4-0.6%
0.7-0.9%
Answer: A
Question: _______________ joins are SQL server default
Options:
Outer
Inner
Equi
None of the Mentioned
Answer: B
Question: Hot water having specific heat 4200 J/kg K flows through a heat exchanger at the rate of 4 kg/min with an inlet temperature of 100 degree Celsius. A cold fluid having a specific heat 2400 J/kg K flows in at a rate of 8 kg/min and with inlet temperature 20 degree Celsius. Make calculations for maximum possible effectiveness if the fluid flow conforms to parallel flow arrangement
Options:
0.533
0.633
0.733
1
Answer: D
Question: 12. Both the conduction and displacement current densities coexist in which medium?
Options:
Only conductors in air
Only dielectrics in air
Conductors placed in any dielectric medium
Both the densities can never coexist
Answer: C
Question: In the IC 7805, what is the minimum input voltage for proper functioning?
Options:
5V
6V
7V
8V
Answer: C
Question: What is the percentage decrease in an interval containing root after iteration is applied by Bisection Method?
Options:
20%
30%
40%
50%
Answer: B
Question: An essential process connected with photosynthesis is?
Options:
photolysis
synthesis of glucose
photophosphorylation
electron transfer
Answer: A
Question: Which of the following material is not used in extrusion?
Options:
Wax
Granules
Powder
Pellets
Answer: A
Question: Under which rule of Government, guidelines for solid waste management are followed today?
Options:
Municipal Solid Waste Rules, 2000
Municipal Solid Waste Rules, 2016
Solid Waste Rules, 2000
Solid Waste Rules, 2016
Answer: D
Question: The driving point function is the ratio of polynomials in s. Polynomials are obtained from the __________ of the elements and their combinations.
Options:
transform voltage
transform current
transform impedance
transform admittance
Answer: C
Question: Point out the correct statement.
Options:
Platforms can be based on specific types of development languages, application frameworks, or other constructs
SaaS is the cloud-based equivalent of shrink-wrapped software
Software as a Service (SaaS) may be succinctly described as software that is deployed on a hosted service
All of the mentioned
Answer: D
Question: Which of the following comes under the advantage of dictionary attack?
Options:
Time-consuming
Moderate efficient
Very fast
Complex to carry-out
Answer: A
Question: Which one of the following command is used for replacing | with : globally?
Options:
sed  ‘s/|/:/’ emp.lst
sed ‘/|/:/’ emp.lst
sed  ‘s/|/:/g’ emp.lst
sed ‘s/
Answer: C
Question: Which of the following routing algorithms can be used for network layer design?
Options:
shortest path algorithm
distance vector routing
link state routing
all of the mentioned
Answer: D
Question: Find the discharge through a circular channel section having diameter of 5m, the value of Chezy’s constant is 90 and the bed slope is 1 in 4000.
Options:
13.61 m3/s
14.61 m3/s
15.61 m3/s
16.61 m3/s
Answer: C
Question: Network processing layer is designed with ____ connectivity support.
Options:
point-to-point
hop-to-hop
end-to-end
hop-to-point
Answer: C
Question: This can change the physical structure of the document.
Options:
Font
Formatting
Approach
Debug
Answer: A
Question: SDL means _____________
Options:
Storage Discrete Language
Storage Definition Language
Storage Definition Localisation
Storage Discrete Localisation
Answer: B
Question: What is the advantage of cadmium copper over hard drawn copper?
Options:
Higher conductivity
Higher tensile strength
Low cost
Low conductivity
Answer: B
Question: What is start frame delimeter (SFD) in ethernet frame?
Options:
10101010
10101011
00000000
11111111
Answer: B
Question: The __________________ is a hard substance and is available from the Earth at the place where pine trees exist in past.
Options:
Lac
Copal
Shellac
Rosin
Answer: B
Question: Convert 35 K into °C.
Options:
230.18
238.15
-230.18
-238.15
Answer: A
Question: Which class constructor is called first when an object of derived class is created?
Options:
Base class constructor
Derived class constructor
Firstly created derived class constructor
Last created derived class constructor
Answer: C
Question: In image analysis, this part refers to objects represented within the image, which may signify to us because of, for example, their symbolic power or because of their composition in relation to each other.
Options:
Treatment
Position
Content
Media
Answer: A
Question: A driving point impedance with poles at ω = 0, ω = ∞ must have ___________ term in the denominator polynomial.
Options:
s
s+1
s+2
s+3
Answer: A
Question: For the sequence an = ⌊√2n+ 1/2⌋, a7is ____________
Options:
1
7
5
4
Answer: D
Question: Consider the set N* of finite sequences of natural numbers with a denoting that sequence a is a prefix of sequence b. Then, which of the following is true?
Options:
Every non-empty subset of has a greatest lower bound
It is uncountable
Every non-empty finite subset of has a least upper bound
Every non-empty subset of has a least upper bound
Answer: D
Question: If forces P, P and P of a system are such that the force polygon does not close, then the system will __________
Options:
Be in equilibrium
Reduce to a resultant force
Reduce to a couple
Not be in equilibrium
Answer: D
Question: Euler’s identity ejθ is expanded as _____
Options:
cos θ + j sin θ
cos θ – j sin θ
cos θ + j sin 2θ
cos⁡ 2θ+j sinθ
Answer: C
Question: Which of the following command will be used if we want to abort editing and quit the editor even if the buffer has been changed and not saved?
Options:
:q
:b
:q!
:w
Answer: A
Question: The relationship between t.0.5 and CAo for a zero order reaction is ____
Options:
t0.5 = \(\frac{1}{kC_{A0}} \)
t0.5 = \(\frac{1}{C_{A0}} \)
t0.5 = \(\frac{C_{A0}}{k}\)
t0.5 = \(\frac{C_{A0}}{2k}\)
Answer: D
Question: In the SHA-512 processing of a single 1024- bit block, the round constants are obtained
Options:
by taking the first 64 bits of the fractional parts of the cube roots of the first 80 prime numbers
by taking the first 64 bits of the fractional parts of the cube roots of the first 64 prime numbers
by taking the first 64 bits of the fractional parts of the square roots of the first 80 prime numbers
by taking the first 64 bits of the non-fractional parts of the first 80 prime numbers
Answer: A
Question: How is polyethylene manufactured?
Options:
Low pressure metal oxide process
Low pressure Ziegler process
High pressure metal oxide process
High pressure Ziegler process
Answer: B
Question: The three liquids 1, 2, and 3 with vapor pressures V1, V2 and V3 respectively, are kept under same pressure. If V1 > V2 > V3, which liquid will start boiling early?
Options:
liquid 1
liquid 2
liquid 3
they will start boiling at the same time
Answer: A
Question: The rate of change of shear force is equal to _____
Options:
Direction of load
Change in BMD
Intensity of loading
Maximum bending
Answer: C
Question: E – NTU method is particularly useful in thermal design of heat exchangers when
Options:
Inlet temperature of the fluid streams are not known as a priori
The outlet temperatures of the hot fluid streams is known but that of cold fluid stream is not known as a priori
The outlet temperatures of the fluid streams is known as a priori
The outlet temperatures of the fluid streams are not known as a priori
Answer: B
Question: What is the value of stress induced in the rod due to impact load?
Options:
P/A (1 + (1 + 2AEh/PL)1/2)
P/A (2 + 2AEh/PL)
P/A (1 + (1 + AEh/PL)1/2)
P/A ((1 + 2AEh/PL)1/2)
Answer: A
Question: If one specified point P1 first and then point P2, the line passing through P2 to infinity and starting from P1 is called as ________
Options:
Line
Segment
Ray
2-point line
Answer: C
Question: Which of the following correctly accesses the seventh element stored in tan?
Options:
tan[6]
tan[7]
tan(7)
tan
Answer: A
Question: What is the approximated range of audio frequencies?
Options:
20Hz to 20KHz
20Hz to 200KHz
10Hz to 10KHz
20Hz to 20MHz
Answer: A
Question: Acid catalysed hydration of alkenes except ethene leads to the formation of which of the following?
Options:
Mixture of secondary and tertiary alcohols
Mixture of secondary and tertiary alcohols
Secondary or tertiary alcohol
Primary alcohol
Answer: A
Question: Which of the following is the function of the Flame or Emission system in Atomic Absorption Spectroscopy?
Options:
To split the beam into two
To break the steady light into pulsating light
To filter unwanted components
To reduce the sample into atomic state
Answer: D
Question: What will be the slope of BMD of beam AB at point B (options are in degrees)?
Options:
0
15
30
45
Answer: A
Question: Which prefixes are available to Oracle triggers?
Options:
: new only
: old only
Both :new and : old
Neither :new nor : old
Answer: C
Question: Two boxes containing candies are placed on a table. The boxes are labelled B1 and B2. Box B1 contains 7 cinnamon candies and 4 ginger candies. Box B2 contains 3 cinnamon candies and 10 pepper candies. The boxes are arranged so that the probability of selecting box B1 is 1⁄3 and the probability of selecting box B2 is 2⁄3. Suresh is blindfolded and asked to select a candy. He will win a colour TV if he selects a cinnamon candy. If he wins a colour TV, what is the probability that the marble was from the first box?
Options:
7⁄13
13⁄7
7⁄33
6⁄33
Answer: A
Question: For single component system when degree of freedom is 1(one) then number of phases _______
Options:
2
3
0
1
Answer: D
Question: For the amplifier circuit in the below figure with Vcc = +10 V, Rc = 1 kΩ and the DC collector bias current equal to Ic. The maximum possible negative output signal swing as determined by the need to keep the transistor in the active region.
Options:
0.1 Ic
Ic
10 Ic
100 Ic
Answer: B
Question: Which of the following is the example of multi point cutting tool?
Options:
milling cutter
broaching tool
both milling utter and broaching tool
none of the mentioned
Answer: B
Question: Which field is set up when a fluid flows past a heated or cold surface?
Options:
Energy
Temperature
Mass
Time
Answer: B
Question: 10. Lag compensator reduces__________
Options:
Position constant
Velocity constant
Position variable
Acceleration constant
Answer: A
Question: The polymer absorbs ________ and swells in size.
Options:
Ethyl alcohol
Ether
Water
Methanol
Answer: A
Question: Which of the below data type doesn’t support overloaded methods for +,-,* and /?
Options:
int
float
double
BigDecimal
Answer: D
Question: Mobile Device security falls under 3 categories. Which of these is not a valid Mobile Device security category?
Options:
Barrier security
Traffic security
Device security
All of the above
Answer: D
Question: We define the moment of inertia of a body in terms of volume of the body as______________
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-mass-moment-inertia-2-q5a.png" alt="engineering-mechanics-questions-answers-mass-moment-inertia-2-q5a" width="83" height="40" class="alignnone size-full wp-image-230043" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-mass-moment-inertia-2-q5b.png" alt="engineering-mechanics-questions-answers-mass-moment-inertia-2-q5b" width="99" height="33" class="alignnone size-full wp-image-230042" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-mass-moment-inertia-2-q5c.png" alt="engineering-mechanics-questions-answers-mass-moment-inertia-2-q5c" width="100" height="35" class="alignnone size-full wp-image-230041" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/12/engineering-mechanics-questions-answers-mass-moment-inertia-2-q5d.png" alt="engineering-mechanics-questions-answers-mass-moment-inertia-2-q5d" width="91" height="34" class="alignnone size-full wp-image-230040" />
Answer: A
Question: A change in 700mV in base emitter voltage causes a change of 200µA in the base current. Determine the dynamic input resistance.
Options:
2kΩ
10kΩ
3kΩ
3.5kΩ
Answer: C
Question: The precursor of eicosanoids in human is ___________
Options:
Ceramide
Arachidonic acid
Cholesterol
Squaline
Answer: B
Question: In case of vertical curves, the ____________ are taken above the road.
Options:
Gradient
Super elevation
Earth quantities
Summit
Answer: C
Question: What is the effective aperture of a Half-wave dipole operating at 100MHz?
Options:
1.07m2
1.17m2
1.27m2
1.77m2
Answer: B
Question: System program such as compiler are designed so that they are _________
Options:
Re-enterable
Non reusable
Serially usable
None of the mentioned
Answer: A
Question: Which of the following statement is true?
Options:
the triple point of water is 273.16 K
the triple point of CO2 is 216.55 K
when solid CO2 is exposed to 1atm pressure, it gets transformed into vapour directly
all of the mentioned
Answer: A
Question: ______ grouting increases the bearing capacity of soil.
Options:
Curtain
Consolidated
Blanket
Descending stage grouting
Answer: B
Question: 4. The continuous time system described by 2 y(t) = x (t2) is
Options:
Causal, linear and time varying
Causal, non-linear and time varying
Non causal, non-linear and time-invariant
Non causal, linear and time-invariant
Answer: D
Question: When is International Day Against Drug Abuse celebrated?
Options:
26th June
12th August
14th September
1st December
Answer: A
Question: How many combinations of tripeptides can be formed if three solutions of different amino-acids are mixed?
Options:
Twenty-four
Nine
Sixteen
Twenty-seven
Answer: D
Question: Name the protein, which is used for termination of replication?
Options:
DnaC
SSB
Tus protein
DNA polymerase
Answer: D
Question: A __________ executes the loop task first, then tests a condition and repeats the task until the condition fails.
Options:
repeat until
condition
do while tests
if then-else
Answer: A
Question: Coefficient of performance(COP) is defined as
Options:
heat leakage/work input
work input/heat leakage
latent heat of condensation/work input
work input/latent heat of condensation
Answer: A
Question: What is the acceleration of a bus approaching a bus stop?
Options:
Uniform acceleration
Instantaneous acceleration
Average acceleration
Negative acceleration
Answer: B
Question: If perpendicular distance of a line from origin is 4 units and angle which the normal makes with positive x-axis is 45°, then the equation will be ______________
Options:
x + y = 4√2
x – y = 4√2
y – x = 4√2
x + y = -4√2
Answer: A
Question: The key difference between circuit theory and transmission line theory is:
Options:
circuit elements
voltage
current
electrical size
Answer: D
Question: The 3-dimensional state of stress consists of 3 unequal principal stresses acting on a point, this is called the triaxial state of stress. If two of the three principal stresses are equal, the state of stress is known as __________
Options:
cylindrical
uniaxial
spherical/hydrostatic
triaxial
Answer: A
Question: Which of the following technique allows, the initiation of DNA amplification, starting with tiny amounts of the parent molecule, and produces considerable amounts of mutated genes?
Options:
Southern Blotting
Western Blotting
PCR
Error-prone PCR
Answer: B
Question: What is the direction of the cut-set?
Options:
same as the direction of the branch current
opposite to the direction of the link current
same as the direction of the link current
opposite to the direction of the branch current
Answer: A
Question: Find the \(L(e^{2t} (1+t)^2)\).
Options:
\(\frac{1}{s-2}+\frac{2}{(s-2)^3} + \frac{2}{(s-2)^2}\)
\(\frac{⁡3}{s-2}+\frac{2}{(s-2)^3} + \frac{2}{(s-2)^2}\)
\(\frac{1}{s-2}+\frac{2}{(s+2)^3} + \frac{2}{(s-2)^2}\)
\(\frac{1}{s-2}+\frac{2}{(s-2)^3} \)
Answer: A