b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Disaccharides on _______ with dilute HCl yield two same or different monosaccharides.
Options:
hydration
hydrolysis
oxidation
carbonation
Answer: B
Question: A modulating signal is amplified by a 80% efficiency amplifier before being combined with a 20 kW carrier to generate an AM signal. The required DC input power to the amplifier, for the system to operate at 100% modulation, would be
Options:
5 kW
8.46 kW
12.5 kW
6.25 kW
Answer: C
Question: Which method of development is employed in case of double curved objects?
Options:
Parallel-line development
Approximation method
Triangulation development
Radial-line development
Answer: B
Question: In a multicomponent operation, i and j are
Options:
Variables of flow
Component and stage
Reflux and Boil up
Feed ratio
Answer: B
Question: Which of the following is used to denote the selection operation in relational algebra?
Options:
Pi (Greek)
Sigma (Greek)
Lambda (Greek)
Omega (Greek)
Answer: B
Question: To ensure that the hold and wait condition never occurs in the system, it must be ensured that ____________
Options:
whenever a resource is requested by a process, it is not holding any other resources
each process must request and be allocated all its resources before it begins its execution
a process can request resources only when it has none
all of the mentioned
Answer: D
Question: In the catalytic cracking, what Is the catalyst used?
Options:
Nacl
Kcl
ZnSO4
Al2O3
Answer: D
Question: Choose the correct order of molar ionic conductivities of the following ions.
Options:
Li+ < Na+ < K+ < Rb+
Li+ < K+ < Rb+ < Na+
Li+ < Na+ < Rb+ < K+
Li+ < Rb+ < Na+ < K+
Answer: A
Question: Find the true statement.
Options:
Ammeter is an instrument used to measure potential difference across any element in a circuit
Voltmeter is an instrument used to measure current in a circuit
Galvanometer constant is dimensionless
Current sensitivity is expressed as the exact reverse of the galvanometer constant
Answer: D
Question: Consider a Darlington amplifier. In the self bias network, the biasing resistances are 220kΩ and 400 kΩ. What can be the correct value of input resistance if hfe = 50 and emitter resistance = 10kΩ.
Options:
141 kΩ
15 MΩ
20 MΩ
200 kΩ
Answer: C
Question: Which of the following are NOT units of time?
Options:
Second
Light year
Tropical year
Minute
Answer: B
Question: If The feed contains 3 moles of each component of the feed, which one is the limiting reactant?
Options:
Al
CuCl2
Neither Al nor CuCl2
None of the mentioned
Answer: A
Question: 2. A linear time invariant system is stable if :
Options:
System in excited by the bounded input, the output is also bounded
In the absence of input output tends zero
Both a and b
None of the mentioned
Answer: C
Question: Why are ROMs called non-volatile memory?
Options:
They lose memory when power is removed
They do not lose memory when power is removed
They lose memory when power is supplied
They do not lose memory when power is supplied
Answer: B
Question: Which combination of an aldehyde and an alcohol most readily forms a hemiacetal with base catalysis?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-acetals-q3a.png" alt="organic-chemistry-questions-answers-acetals-q3a" width="212" height="69" class="alignnone size-full wp-image-224678" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-acetals-q3b.png" alt="organic-chemistry-questions-answers-acetals-q3b" width="222" height="71" class="alignnone size-full wp-image-224679" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-acetals-q3c.png" alt="organic-chemistry-questions-answers-acetals-q3c" width="224" height="66" class="alignnone size-full wp-image-224680" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/08/organic-chemistry-questions-answers-acetals-q3d.png" alt="organic-chemistry-questions-answers-acetals-q3d" width="235" height="74" class="alignnone size-full wp-image-224681" />
Answer: C
Question: f(x, y) = sin(y + yx2) / 1 + x2 Value of fxy at (0,1) is
Options:
0
1
67
90
Answer: B
Question: Steady flow means that the rates of flow of mass and energy across the control surface
Options:
varies
remains constant
depends on the control surface
none of the mentioned
Answer: C
Question: Which keyword is used to define the inline member function?
Options:
no keyword required
inline
inlined
line
Answer: A
Question: A _______ gate is used to detect the occurrence of an overflow.
Options:
NAND
XOR
XNOR
AND
Answer: B
Question: The characteristic of the eye to retain the image for a short time after it has been presented is known as ___________
Options:
persistence of vision
learning power
memory mapped input
none of the mentioned
Answer: A
Question: In N-Type semiconductors, which extra energy level is added?
Options:
Conduction level
Donor Energy Level
Acceptor energy level
Valence level
Answer: B
Question: In the simplification of the loading system, the net force acts at the ___________ of the loading body.
Options:
Centroid
The centre axis
The corner
The base
Answer: A
Question: Which of the following property of SRS is depicted by the statement : “Conformity to a standard is maintained” ?
Options:
Correct
Complete
Consistent
Modifiable
Answer: B
Question: Let A and B be two events such that the occurrence of A implies occurrence of B, But not vice-versa, then the correct relation between P(a) and P(b) is?
Options:
P(A) < P(B)
P(B) ≥ P(A)
P(A) = P(B)
P(A) ≥ P(B)
Answer: B
Question: When the mail server sends mail to other mail servers it becomes ____________
Options:
SMTP server
SMTP client
Peer
Master
Answer: B
Question: What does it mean when we say that water acts as a “heat buffer”?
Options:
It keeps the temperature of an organism relatively constant as the temperature of the surroundings fluctuates
It increases the temperature of an organism as the temperature of the surroundings increases
It decreases the temperature of an organism as the temperature of the surroundings increases
It increases the temperature of an organism as the temperature of the surroundings decreases
Answer: A
Question: Which of these can be used as moth repellent?
Options:
Benzene hexachloride
Benzal chloride
Hexachloroethane
Tetrachloroethane
Answer: C
Question: What is the relation between NFA-accepted languages and DFA accepted languages?
Options:
>
<
=
<=
Answer: A
Question: Which of the following are neurologically inactive drugs?
Options:
Analgesics
Barbiturates
Antipyretics
Antihistamines
Answer: D
Question: What is trans-conductance?
Options:
Ratio of change in drain current to change in collector current
Ratio of change in drain current to change in gate to source voltage
Ratio of change in collector current to change in drain current
Ratio of change in collector current to change in gate to source voltage
Answer: B
Question: MS-Word comes under __________
Options:
Document production
Graphics
Databases
Numerical Analysis
Answer: A
Question: After incorporation into growing actin filaments, the associated ATP is _____________
Options:
degraded
lysed
hydrolyzed
esterified
Answer: A
Question: Using which language can a user request information from a database?
Options:
Query
Relational
Structural
Compiler
Answer: A
Question: Synonym for binary relation is _______
Options:
equivalence relation
dyadic relation
orthogonal relation
one to many relations
Answer: B
Question: A block that is not allowed to be written back to disk is said to be ______________
Options:
Pinned
Forced
Buffer
All of the mentioned
Answer: A
Question: Which of the following gives a three dimensional quality of the image?
Options:
Differential interference contrast
Bright-field microscope
Gas chromatography
Spectrophotometry
Answer: A
Question: A current I given by I = – 8 + 6\(\sqrt{2}\) (sin (ωt + 30°)) A is passed through three meters. The respective readings (in ampere) will be?
Options:
8, 6 and 10
8, 6 and 8
– 8, 10 and 10
-8, 2 and 2
Answer: C
Question: Bimetallic strips are employed in ________ thermometers.
Options:
Vapor-pressure
Liquid-expansion
Metal-expansion
Resistance
Answer: C
Question: One division of the main scale equals _________ in Vickers test.
Options:
0.1 mm
0.01 mm
1.0 mm
0.001 mm
Answer: A
Question: Movement of phospholipids from side to side is called ____________
Options:
Facilitated diffusion
Lateral diffusion
Transverse diffusion
Simple diffusion
Answer: B
Question: If transaction Ti gets an explicit lock on the file Fc in exclusive mode, then it has an ­­­­­­__________ on all the records belonging to that file.
Options:
Explicit lock in exclusive mode
Implicit lock in shared mode
Explicit lock in shared mode
Implicit lock in exclusive mode
Answer: D
Question: How many perfect matchings are there in a complete graph of 10 vertices?
Options:
60
945
756
127
Answer: B
Question: The receiving end voltage at the no load will be ____________
Options:
Vs(1+ w2CLl2)
(1+ w2CLl2)
Vs/(1+ w2CLl2)
Vs
Answer: D
Question: Two shafts with an included angle of 160° are connected by a Hooke’s joint. The driving shaft runs at a uniform speed of 1500 r.p.m. The driven shaft carries a flywheel of mass 12 kg and 100 mm radius of gyration. Find the maximum angular acceleration of the driven shaft.
Options:
3090 rad/s2
4090 rad/s2
5090 rad/s2
6090 rad/s2
Answer: A
Question: What can understand by the factor of safety equal to one?
Options:
It means that the structure will fail under load
It means that the structure will only support the actual load
it means that the structure will support more than the actual load
There is no relation between factor safety and load application
Answer: A
Question: The motion between a pair when limited to a definite direction, irrespective of the direction of force applied, is known as
Options:
completely constrained motion
incompletely constrained motion
successfully constrained motion
none of the mentioned
Answer: A
Question: 5. What will be the output shape 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">turtle</span> t<span class="sy0">=</span><span class="kw3">turtle</span>.<span class="me1">Pen</span><span class="br0">(</span><span class="br0">)</span> <span class="kw1">for</span> i <span class="kw1">in</span> <span class="kw2">range</span><span class="br0">(</span><span class="nu0">1</span><span class="sy0">,</span><span class="nu0">4</span><span class="br0">)</span>: t.<span class="me1">forward</span><span class="br0">(</span><span class="nu0">60</span><span class="br0">)</span> t.<span class="me1">left</span><span class="br0">(</span><span class="nu0">90</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
Rectangle
Trapezium
Triangle
Square
Answer: D
Question: In how many ways can we select 6 people out of 10, of which a particular person is not included?
Options:
10C3
9C5
9C6
9C4
Answer: C
Question: Whenever the cell’s ATP supply is depleted, which of the following enzyme’s activity is increased?
Options:
Hexokinase
Pyruvate kinase
Glucokinase
Phosphofructokinase-1
Answer: D
Question: The powdered line are broadened in the crystal during which of the following phenomenon?
Options:
Uniform strain is applied
Uniform stress is applied
Non uniform stress is applied
Non uniform strain is applied
Answer: C
Question: What is demand factor of commercial consumers?
Options:
Low
Low
High
More than 1
Answer: C
Question: Assume that all operands are initially in memory. The final value of the computation should be in memory. What is the minimum number of MOV instructions in the code generated for this basic block?
Options:
2
3
5
6
Answer: A
Question: An object acting as a gateway for the client side.
Options:
skeleton
stub
remote
server
Answer: D
Question: The degree of freedom is zero for a single-component condensed system. What is the maximum number of phases that can co-exist?
Options:
0
1
2
3
Answer: C
Question: In ECM, gap increase proportional to which relation of time below?
Options:
Square of time
Square root of time
Cube of time
Cube root of time
Answer: B
Question: What does SME stand for?
Options:
Subject mass export
Subject mass expert
Subject matter expert
Subject matter export
Answer: C
Question: In boltzman learning which algorithm can be used to arrive at equilibrium?
Options:
hopfield
mean field
hebb
none of the mentioned
Answer: B
Question: The normal graphite structure has coordination number 3, however on typical transformation u at applied pressure and temperature it becomes diamond with a coordination number of_______
Options:
2
3
4
5
Answer: C
Question: What term is used for initial crack formation during fatigue?
Options:
Cracking
Stage I fatigue
Stage II fatigue
Micro cracking
Answer: B
Question: Which of the following is not a part of job control facilities?
Options:
relate a job to the background
bring it back to the foreground
kill a job
create a new job
Answer: A
Question: When the sun is directly on the top of head, it as referred to _________
Options:
Zenith
Azimuth
Declination
Hour angle
Answer: A
Question: What is the other application of Factorization method?
Options:
Finding inverse of a matrix
Solving partial differential equations
Solving ordinary differential equations
Finding Eigen values
Answer: B
Question: The storage of addresses that can be directly accessed is
Options:
external data RAM
internal data ROM
internal data RAM and SFRS
external data ROM and SFRS
Answer: C
Question: The Dal and Wular lakes are __________
Options:
Volcanic basins
Glacial basins
Fluviatile basins
Groundwater basins
Answer: C
Question: Emission coefficient of Germanium is ___________
Options:
1
1.1
1.5
2
Answer: A
Question: What is the range of temperature for the crystallization process in ◦C?
Options:
1000-1500
2000-3000
25-100
0-25
Answer: C
Question: For a weak entity set to be meaningful, it must be associated with another entity set, called the
Options:
Identifying set
Owner set
Neighbour set
Strong entity set
Answer: A
Question: What type of amplifier is a current gain with resistive load amplifier?
Options:
Voltage amplifier
Wideband amplifier
Feedback amplifier
Power amplifier
Answer: C
Question: If a plasmid is having two antibiotic resistant genes, say ampicillin resistant and chloramphenicol resistant. If the plasmid grows in ampicillin containing medium but not in chloramphenicol, what can be concluded?
Options:
The insert is not present in any of the gene
The insert is present in ampicillin gene but not in chloramphenicol gene
The insert is present in choramphenicol gene but not in ampicillin gene
The insert is present between both of the genes
Answer: B
Question: The distance moved by liquid will be more in which type of manometer?
Options:
Inclined Single coloumn manometer
Vertical Single coloumn manometer
Horizontal Single coloumn manometer
None of the mentioned
Answer: B
Question: Which one of the following modes of operation in DES is used for operating short data?
Options:
Cipher Feedback Mode (CFB)
Cipher Block chaining (CBC)
Electronic code book (ECB)
Output Feedback Modes (OFB)
Answer: C
Question: The gain device in the colpitts oscillator act as a ___________
Options:
Low pass filter
High pass filter
Band pass filter
Band rejection filter
Answer: C
Question: A conical cavity of base diameter 15 cm and height 20 cm has inside surface temperature 650 K. If emissivity of each surface is 0.85, determine the net radiative heat transfer from the cavity
Options:
168.3 W
158.3 W
148.3 W
138.3 W
Answer: D
Question: _________ is a service that creates and manages virtual network interfaces.
Options:
VMware vStorage
VMware vNetwork
VMware vCompute
Application services
Answer: C
Question: Diffusion of components between the phases at equilibrium is
Options:
Zero
Infinity
Changes continuously
Diffusion never occurs
Answer: A
Question: A catchment area of 30.5 km2 is situated in Central India calculate the maximum discharge coming from the catchment area.
Options:
253.08 cumecs
341.06 cumecs
457.88 cumecs
485.66 cumecs
Answer: A
Question: If the no load test is conducted at its rated frequency but less than the rated voltage, then the wattmeter reading will be ____________
Options:
reduced
more than previous reading
remain same
none of the mentioned
Answer: A
Question: A computer program that contains expertise in a particular domain is called?
Options:
intelligent planner
automatic processor
expert system
operational symbolizer
Answer: C
Question: The preferred order of calculating the voltage regulation is ___________
Options:
ZPF > ASA > MMF > EMF
ZPF > MMF > ASA > EMF
ASA > MMF > ASA > EMF
EMF > ASA > ZPF > MMF
Answer: A
Question: A piston/cylinder of total 1kg steel contains 0.5 kg ammonia at 1600 kPa both masses at 120°C with minimum volume being 0.02 m3. The whole system is cooled down to 30°C by heat transfer to the ambient at 20°C, and during the process the steel keeps same temperature as the ammonia. Find the work.
Options:
– 28.14 kJ
– 38.14 kJ
– 48.14 kJ
– 58.14 kJ
Answer: D
Question: Select the incorrect statement from the following option.
Options:
Orlon is the trade name of polyacrylonitrile
Orlon fibers are quick drying and resistant to water
Orlon fibers are less resistant to acid, gases than nylon
Orlon fibers are used for manufacturing window shades
Answer: D
Question: Which of the following statement is true?
Options:
if C=1 and number of phases=2, then f=1
if C=1 and number of phases=3, then f=0
both of the mentioned
none of the mentioned
Answer: A
Question: Value of the negative of the heat of combustion when the product water is a vapour, is
Options:
Higher Heating value
Lower Heating value
Neither Higher nor Lower Heating value
None of the mentioned
Answer: B
Question: Which of the following is not a property of fiberglass?
Options:
Organic
Nonflammable
Thermal insulation
Reinforcement for plastics
Answer: A
Question: 6. Complete the given snippet of code for the adjacency list representation of a weighted directed graph.<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> neighbor <span class="br0">{</span> <span class="kw4">int</span> vertex, weight<span class="sy4">;</span> ____ next<span class="sy4">;</span> <span class="br0">}</span> &nbsp; <span class="kw2">class</span> vertex <span class="br0">{</span> string name<span class="sy4">;</span> _____ adjlist<span class="sy4">;</span> <span class="br0">}</span> &nbsp; vertex adjlists<span class="br0">[</span><span class="nu0">101</span><span class="br0">]</span><span class="sy4">;</span></pre></div></div></div></div></div></div>
Options:
vertex, vertex
neighbor, vertex
neighbor, neighbor
vertex, neighbor
Answer: A
Question: Compression can be
Options:
dry compression
wet compression
both of the mentioned
none of the mentioned
Answer: C
Question: Name the area of a bacterial cell which contains a bacterial chromosome.
Options:
DNA
Nucleus
Nucleoid
Cell wall
Answer: C
Question: The tertiary structure of a protein corresponds to which energy state?
Options:
Lowest
Highest
Intermediate
Ever-changing
Answer: A
Question: Which out of the following is the static head?
Options:
ds
dh
ds + dh
ds – dh
Answer: A
Question: The shape of the Normal Curve is ___________
Options:
Bell Shaped
Flat
Circular
Spiked
Answer: A
Question: A single phase 50 hz, generator supplies an inductive load of 5 MW at a power factor of 0.8 lagging using OHTL over 20 km. The resistance and reactance are 0.39Ω and 3.96 Ω. The voltage at receiving station is maintained at 10 KV. The sending end voltage is 11.68 kV. The half the voltage regulation will be _____________
Options:
8.4 %
16.8 %
14.2%
10.5%
Answer: A
Question: Which of the following is the expression of Chicks law?
Options:
Dy/Dt = k (N – y)
Dy/Dt = k/(N – y)
Dy/Dt = k (N + y)
Dy/Dt = k (N * y)
Answer: B
Question: If y = Tan(x)Tan(x) then dy⁄dx⁡ = ?
Options:
Tan(x) [1 + lnTan(x)] Tan(x)Tan(x)
Tan2 (x) [1 + lnTan(x)] Tan(x)Tan(x)
Sec2 (x) [1 + lnTan(x)] Tan(x)Tan(x)
Sec(x) [1 + lnTan(x)] Tan(x)Tan(x)
Answer: C
Question: In Euler’s formula, the column fails due to __________ alone.
Options:
Shear
Torsion
Tension
Bending
Answer: D
Question: Water cooled condensers can be classified to three more categories, which one of the following is incorrect?
Options:
Double pipe
Plate type
Shell-and-tube type
Shell-and-coil type
Answer: B
Question: In simple chaining, what data structure is appropriate?
Options:
Singly linked list
Doubly linked list
Circular linked list
Binary trees
Answer: B
Question: The ___________ and citrate solution are used as reducing agents in chemical reduction method.
Options:
Hydrazine hydrate
Hydrazine
Hydrazone
Semi carbazene
Answer: A
Question: What happens to the potential energy when one proton and one electron are brought close together?
Options:
The potential energy gets increased
The potential energy gets converted into kinetic energy
The potential energy gets remains the same
The potential energy gets decreased
Answer: A
Question: The degree of ionization does not depend on?
Options:
Temperature
Current
Nature of solvent
Concentration
Answer: B
Question: Which of the following is not a scalar quantity?
Options:
Pressure
Density
Force
Viscosity
Answer: A
Question: How the current gain of a common base transistor amplifier expressed in terms of transistor hybrid parameters?
Options:
-hfb / (1 + ZL × hob)
hfb / (1 + ZL × hob)
-hfb / (1 + ZL × hrb)
hfb / (1 + ZL × hrb)
Answer: A
Question: What is the strain energy stored in a body due to gradually applied load?
Options:
σE/V
σE2/V
σV2/E
σV2/2E
Answer: D
Question: Mark the correct statement which depicts the correct statement of protein assay?
Options:
To determine the amount of protein
To characterize the function of the protein
To determine the structure of the protein
To determine the sequence of the protein
Answer: B
Question: What are alloys with two components called?
Options:
Binary alloy
Ternary alloy
Quaternary alloy
There is no name given to an alloy with two components
Answer: A