b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: Which of the following is also known as pushing force?
Options:
Tensile stress
Compressive stress
Shear stress
Temperature stress
Answer: B
Question: The representative factor is 2, the drawing length is 100 mm. Find the actual length.
Options:
20 cm
50 mm
20 mm
50 cm
Answer: B
Question: Four J-K flip-flops are cascaded with their J-K inputs tied HIGH. If the input frequency (fin) to the first flip-flop is 32 kHz, the output frequency (fout) is ________
Options:
1 kHz
2 kHz
4 kHz
16 kHz
Answer: B
Question: Which one of the following is a file transfer protocol using SSH?
Options:
SCP
SFTP
Rsync
All of the mentioned
Answer: D
Question: Real numbers are denoted by which letter?
Options:
R
W
Q
N
Answer: A
Question: What is the role of an invert in a CRO?
Options:
inverts the output
inverts the input
attenuates the input
magnifies the input
Answer: B
Question: Phase sensitive detector is used as _____________
Options:
Peak detector
Error detector
Threshold detector
Phase detector
Answer: B
Question: An erroneous system state that can lead to system behavior that is unexpected by system users is known as?
Options:
Human error or mistake
System fault
System error
System failure
Answer: C
Question: Which of the following membrane is responsible for the protection of the heart?
Options:
Epicardium
Endocardium
Myocardium
Pericardium
Answer: B
Question: The fourth Generation computer was made up of ______________
Options:
Transistor
Vacuum tubes
Chips
Microprocessor chips
Answer: D
Question: 4. What will be the output of the following Python expression if X=345?<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>“%06d”%X<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
345000
000345
000000345
345000000
Answer: B
Question: Which of the following is not a write policy to avoid Cache Coherence?
Options:
Write through
Write within
Write back
Buffered write
Answer: B
Question: When the casing in a centrifugal pump decelerates the flow, what increases?
Options:
Pressure
Temperature
Volume
Flow rate
Answer: A
Question: What is the expression for heat current? Q is heat, t is time, T is temperature.
Options:
ΔQ/Δt
ΔQ/ΔT
ΔT/Δt
ΔQ/ΔTΔt
Answer: A
Question: The time between the receiver of an interrupt and its service is ______
Options:
Interrupt delay
Interrupt latency
Cycle time
Switching time
Answer: D
Question: 6. Curie-Weiss law is used to calculate which one of the following?
Options:
Permittivity
Permeability
Electric susceptibility
Magnetic susceptibility
Answer: A
Question: _____________ allows LAN users to share computer programs and data.
Options:
Communication server
Print server
File server
Network
Answer: C
Question: Which is the most striking feature in monolithic integrated circuit transistor?
Options:
Collector contact is present at the bottom of IC
Collector contact is present at the top of IC
Collector contact is absent
Collector contact is present on one of the sides of IC
Answer: B
Question: In an open system, there is a transfer of which of the following quantity?
Options:
mass
energy
entropy
all of the mentioned
Answer: B
Question: The Knapsack problem is an example of ____________
Options:
Greedy algorithm
2D dynamic programming
1D dynamic programming
Divide and conquer
Answer: B
Question: What is the percentage voltage regulation of short transmission line if its sending end and reciving end voltages are 160 KV and 132 KV respectively?
Options:
30 %
21.21 %
12.12 %
38.22 %
Answer: B
Question: Which of the following microstructure of steel will have the lowest fatigue strength?
Options:
Pearlite
Globular
Nodular
Acicular
Answer: A
Question: The the species continuity equation for the axial dispersion model is ____
Options:
u \(\frac{∂C_A}{∂z} = \frac{∂D_a}{∂z} \frac{∂C_A}{∂z}\) + (rA)C
u \(\frac{∂C_A}{∂z} = \frac{∂D_a}{∂z} \frac{∂C_A}{∂z}\) + C
\(\frac{∂C_A}{∂z} = \frac{∂D_a}{∂z}  \frac{∂C_A}{∂z}\) + (rA)C
u \(\frac{∂C_A}{∂z} = \frac{∂D_a}{∂z} \frac{∂C_A}{∂z}\) + (rA)
Answer: A
Question: Which of the following structural section is not considered for rivet joints?
Options:
Tee section
Flat section
I section
Circular section
Answer: D
Question: The self information of random variable is
Options:
0
1
Infinite
Cannot be determined
Answer: B
Question: What is the average time complexity of pigeonhole sort (k=range of input)?
Options:
O(n)
O(n+k)
O(n2)
O(n*k)
Answer: A
Question: The Langmuir Hinshelwood mechanism for equimolar reactant feed is ____
Options:
\(\frac{aP}{(1+bP)^2}\) = -r0
\(\frac{P}{(1+bP)^2}\) = -r0
\(\frac{aP}{(bP)^2}\)  = -r0
\(\frac{aP}{(1+bP)}\) = -r0
Answer: A
Question: Who made the extension of Fick’s law to multicomponent system in the year 1945?
Options:
Onsager
Kirkland
Brown
Raoult
Answer: A
Question: What does ART stand for?
Options:
Automatic resonance theory
Artificial resonance theory
Adaptive resonance theory
None of the mentioned
Answer: C
Question: 8. Find the potential due to a charged ring of density 2 units with radius 2m and the point at which potential is measured is at a distance of 1m from the ring.
Options:
18π
24π
36π
72π
Answer: D
Question: Inorder to simplify the null value confusion in the rank function we can specify
Options:
Not Null
Nulls last
Nulls first
Either Nulls last or first
Answer: D
Question: If any external force also is applied on the distributed loading on which the mass moment of inertia is to be determined on the composite body then?
Options:
The net force will act at the centroid of the structure only
The net load will not be formed as all the forces will be cancelled
The net force will act on the base of the loading horizontally
The net force will not be considered, there would be a net force of the distribution, and rest will be the external forces
Answer: D
Question: If peak voltage on a bridge full wave rectifier circuit is 5V and diode cut in voltage os 0.7, then the peak inverse voltage on diode will be_________
Options:
4.3V
9.3V
8.6V
3.6V
Answer: D
Question: 3. A control system with excessive noise, is likely to suffer from
Options:
Saturation in amplifying stages
Loss of gain
Vibrations
Oscillations
Answer: A
Question: In Crzochralski crystal growth process, the materials are heated up to
Options:
950oc
1000 oc
1420oc
1200oc
Answer: C
Question: 2. The range of K for the stability of system is 0<K<100. For K =10, The gain Margin of the system
Options:
10
5
0.1
0.5
Answer: A
Question: Which of the following sorting algorithm is in place?
Options:
recursive bubble sort
merge sort
radix sort
counting sort
Answer: B
Question: Which chemical is used to inhibit mold growth in bread?
Options:
benzoic acid
nitrates
sorbic acid
lactic acid
Answer: D
Question: What is meant by quadrature process in mathematics?
Options:
Finding area of plane curves
Finding volume of plane curves
Finding length of plane curves
Finding slope of plane curves
Answer: A
Question: The feedback signal of basic sine wave oscillator is given as
Options:
Vf = Aß ×Vo
Vf = Aß ×Vi
Vf = Aß × (Vo/ Vi)
Vf = Aß × (Vi/ Vo)
Answer: B
Question: Enzymes have no effect on which of the following, in a chemical reaction?
Options:
activation energy
speed
thermodynamics
completion time
Answer: A
Question: The data that is entered from the left side of the display unit is of
Options:
left entry mode
right entry mode
left and right entry modes
none
Answer: A
Question: What is the unit for the coefficient of stimulated emission?
Options:
s-2
m3  s-2
J−1 m3
J−1 m3  s-2
Answer: A
Question: What is the value of shape factor for two infinite parallel surfaces separated by a distance x?
Options:
0
1
x
Infinity
Answer: C
Question: The feed screw of the table rotates through a small angel in a direction _____ to the ram.
Options:
parallel
perpendicular
anti-parallel
none of the mentioned
Answer: A
Question: 6. The primary parameter that is associated with the electric charges is
Options:
G
R
C
L
Answer: C
Question: A man waves his arm while walking. This is ____________
Options:
To keep constant velocity
To ease the tension
To increase the velocity
To balance the effect of earth’s gravity
Answer: B
Question: Method of stabilisation can be grouped under________ main types.
Options:
three
two
one
four
Answer: B
Question: Which of the following is the central application in the AWS portfolio?
Options:
Amazon Elastic Compute Cloud
Amazon Simple Queue Service
Amazon Simple Notification Service
Amazon Simple Storage System
Answer: A
Question: Mapping of file is managed by ____________
Options:
file metadata
page table
virtual memory
file system
Answer: A
Question: What of the following is considered a pivotal event in the history of Artificial Intelligence?
Options:
1949, Donald O, The organization of Behavior
1950, Computing Machinery and Intelligence
1956, Dartmouth University Conference Organized by John McCarthy
1961, Computer and Computer Sense
Answer: C
Question: As the ASTM grain size number increases, the number of grain per unit volume will ______________
Options:
increase
decrease
remain constant
increase first, then decrease
Answer: B
Question: A water tank of dimensions 2m * 3m * 1.5m is to be painted leaving its base. Find the total cost of painting the tank if rate of painting = ₹20/m2.
Options:
₹540
₹500
₹420
₹400
Answer: C
Question: The controller multiplexes the addresses after getting the _____ signal.
Options:
INTR
ACK
RESET
Request
Answer: D
Question: An LTI system with impulse response h1 [n] = -2(\(\frac{1}{4})^n\) u[n] is connected in parallel with another causal LTI system with impulse response h2 [n]. The resulting interconnection has frequency response H (ejω) = \(\frac{-12+5e^{-jω}}{12+7e^{-jω}+e^{-j2ω}}\). Then h2[n] is ___________
Options:
(\(\frac{1}{3}\))n u[n-1]
(\(\frac{1}{3}\))n u[n]
(\(\frac{1}{4}\))n u[n]
(\(\frac{1}{4}\))n u[n-1]
Answer: B
Question: What is the amount of electric energy required per kg in dc welding operation?
Options:
1-4 kWh
3-7 kWh
4-9 kWh
6-10 kWh
Answer: D
Question: In LISP, the function X (x). (2x+l) would be rendered as __________
Options:
(lambda (x) (+(*2 x)l))
(lambda (x) (+1 (* 2x)
(+ lambda (x) 1 (*2x))
(* lambda(x) (+2×1)
Answer: A
Question: The output of a stable oscillator have ___________
Options:
Constant amplitude
Varying amplitude
Constant amplitude at high frequencies only
Constant amplitude at low frequencies only
Answer: A
Question: 8. What is the output of the program?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="awk"><ol><li class="li1"><pre class="de1"> <span class="co1">#! /usr/bin/awk -f</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">BEGIN</span> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> a<span class="br0">[</span><span class="nu0">1</span><span class="br0">]</span>=<span class="st0">"sanfoundry"</span></pre></li><li class="li1"><pre class="de1"> delete a<span class="br0">[</span><span class="nu0">1</span><span class="br0">]</span></pre></li><li class="li1"><pre class="de1"> <span class="kw5">print</span> a<span class="br0">[</span><span class="nu0">1</span><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:
program will print “sanfoundry”
program will print nothing
program will generate syntax error
program will generate fatal error
Answer: B
Question: Find the value of [d(t-3) – d(t-1)] * x[t+3].
Options:
x(t+3) – x(t+2)
x(t) – x(t+1)
x(t) – x(t+2)
x(t-1) – x(t+2)
Answer: C
Question: Guess the exact relation between the vapour phase mole fraction and relative volatility.
Options:
y= A*x/(1+x(A+1))
y= A*x/(1-x(A-1))
y= A*x/(1+x(A-1))
y= A*x/(1-x(A+1))
Answer: A
Question: To save the editing performed on a file, we have to switch to ______ mode
Options:
command
input
ex
insert
Answer: C
Question: Gronsfeld cipher is an example of _____________
Options:
mono-alphabetic cipher
poly-alphabetic cipher
transposition cipher
additive cipher
Answer: B
Question: Identify the simplest alkane.
Options:
Methane
Methene
Ethane
Ethene
Answer: A
Question: If Da is diffusivity, CT is tracer concentration and UT is overall heat transfer coefficient, then the pulse tracer balance with dispersion is obtained as ____
Options:
\(\frac{∂^2 C_T}{∂z^2} – \frac{∂U_T}{∂z} = \frac{∂C_T}{∂z} \)
Da\(\frac{∂^2 C_T}{∂z^2} – \frac{∂U_T}{∂z} =\frac{∂C_T}{∂z} \)
Da\(\frac{∂^2 C_T}{∂z^2} + \frac{∂U_T}{∂z} =\frac{∂C_T}{∂z} \)
Da\(\frac{∂C_T}{∂z^2} – \frac{∂U_T}{∂z} =\frac{∂C_T}{∂z} \)
Answer: A
Question: Which of the following is the main component required to carry out the process of electrolysis?
Options:
AC current
Metal vessel
Wires
DC current
Answer: D
Question: For a P.T. the nominal ratio is given by which of the following relation?
Options:
Kn = \(\frac{V_{s(rated)}}{V_{p(rated)}}\)
Kn = \(\frac{V_{p(rated)}}{V_{s(rated)}}\)
Kn = \(\frac{1}{V_{s(rated)}}\)
Kn = Vp(rated)
Answer: B
Question: A ______________ body consists of a series of connected “simpler” shaped bodies.
Options:
Composite
Non-composite
Digital
Binary
Answer: A
Question: Which of the following is an example of a non-ohmic conductor?
Options:
Copper
Silver
Silicon
Nichrome
Answer: B
Question: Which depends on the percepts and actions available to the agent?
Options:
Agent
Sensor
Design problem
None of the mentioned
Answer: C
Question: The depletion of a component in a system due to chemical reaction is _________
Options:
Consumption
Degradation
Decomposition
None of the mentioned
Answer: A
Question: This attack can be deployed by infusing a malicious code in a website’s comment section. What is “this” attack referred to here?
Options:
SQL injection
HTML Injection
Cross Site Scripting (XSS)
Cross Site Request Forgery (XSRF)
Answer: C
Question: Consider a circuit consisting of two capacitors C1 and C2. Let R be the resistance and L be the inductance which are connected in series. Let Q1 and Q2 be the quality factor for the two capacitors. While measuring the Q value by the Parallel Connection method, the value of the Q factor is?
Options:
Q = \(\frac{(C_1 – C_2 ) Q_1 Q_2}{Q_1 C_1 – Q_2 C_2}\)
Q = \(\frac{(C_2 – C_1 ) Q_1 Q_2}{Q_1 C_1 – Q_2 C_2}\)
Q = \(\frac{(C_1 – C_2 ) Q_1 Q_2}{Q_2 C_2 – Q_1 C_1}\)
Q = \(\frac{(C_2 – C_1 ) C_1 C_2}{Q_1 C_1 – Q_2 C_2}\)
Answer: B
Question: What is the principle of operation of steam power plant?
Options:
Carnot cycle
Brayton cycle
Stirling cycle
Rankine cycle
Answer: D
Question: For a standard normal variate, the value of mean is?
Options:
∞
1
0
not defined
Answer: C
Question: Which option is used with paste command for joining lines?
Options:
-s
-c
-a
-e
Answer: B
Question: What are the advantages of Ice jet machining over the other advanced machining processes?
Options:
Environmentally safe
Cost reduction
No heat affected zone
All of the mentioned
Answer: D
Question: Which one of the following is not a continuous feed dryer?
Options:
Agitated
Rotary
Drum
Flash
Answer: A
Question: The phase variation for an oscillator or synthesizer is given by:
Options:
∆f*sin ωmt/ fm
∆f / fm
Sin ωmt/ fm
None of the mentioned
Answer: A
Question: The smallest unit of data in computer is ________________
Options:
Byte
Nibble
Bit
KB
Answer: C
Question: Which data structure is used for implementing a FIFO branch and bound strategy?
Options:
stack
queue
array
linked list
Answer: B
Question: What is the wavelength band for solar radiation?
Options:
1 * 10 -1 to 3 micron meter
1 * 10 -1 to 2 micron meter
1 * 10 -1 to 1 micron meter
1 * 10 -1 to 10 micron meter
Answer: C
Question: What is the expected reading obtained on a Digital Display Meter with diode-checking function when a proper functioning silicon semiconductor diode is connected across its leads in the forward bias configuration?
Options:
0.67 V
0.3 V
Open Loop Indication
Varies with the diode
Answer: A
Question: Which of the following points related to Object-oriented development (OOD) is true?
Options:
OOA is concerned with developing an object model of the application domain
OOD is concerned with developing an object-oriented system model to implement requirements
All of the mentioned
None of the mentioned
Answer: B
Question: For 8086 microprocessor, the stack segment may have a memory block of a maximum of
Options:
32K bytes
64K bytes
16K bytes
NONE
Answer: D
Question: Which of the following is involved in triacylglycerol synthesis?
Options:
Hexokinase II
Acyl co-A glycerol transferases
PFK-2/FBPase-2
Pyruvate dehydrogenase
Answer: B
Question: Diffusion capacitance is larger than transition capacitance.
Options:
True
False
Both are same
Depends on doping concentrations
Answer: B
Question: Slip vs the torque developed in an induction motor is?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-operating-characteristics-induction-motors-q12a.png" alt="electrical-machines-questions-answers-operating-characteristics-induction-motors-q12a" width="300" height="224" class="alignnone size-full wp-image-161072" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-operating-characteristics-induction-motors-q12b.png" alt="electrical-machines-questions-answers-operating-characteristics-induction-motors-q12b" width="300" height="222" class="alignnone size-full wp-image-161073" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-operating-characteristics-induction-motors-q12c.png" alt="electrical-machines-questions-answers-operating-characteristics-induction-motors-q12c" width="300" height="232" class="alignnone size-full wp-image-161074" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2017/05/electrical-machines-questions-answers-operating-characteristics-induction-motors-q12d.png" alt="electrical-machines-questions-answers-operating-characteristics-induction-motors-q12d" width="300" height="223" class="alignnone size-full wp-image-161075" />
Answer: A
Question: RTP can use __________
Options:
unprevileleged UDP ports
stream control transmission protocol
datagram congestion control protocol
all of the mentioned
Answer: D
Question: The ratio of the vapour densities of two gases at a given temperature is 9:8. The ratio of the rms velocities of their molecules is ___________
Options:
3:2√2
2√2:3
9:8
8:9
Answer: C
Question: What is the formula of the ratio of the lower limit to upper limit of current with respect to the resistance?
Options:
lower limit of current / upper limit of current = motor resistance / resistance to limit the starting current
lower limit of current / upper limit of current = (motor resistance / resistance to limit the starting current)1/number of resistance
lower limit of current / upper limit of current = (motor resistance * resistance to limit the starting current)1/number of resistance
lower limit of current / upper limit of current = motor resistance * resistance to limit the starting current
Answer: B
Question: Patterns having insufficient taper result in __________
Options:
Fins
Blow holes
Drop
Scab
Answer: A
Question: Which of the following cannot be made from the shell molding process?
Options:
Cylinder heads
Connecting rods
Engine blocks
Valves
Answer: D
Question: Transmission control protocol ___________
Options:
is a connection-oriented protocol
uses a three way handshake to establish a connection
receives data from application as a single stream
all of the mentioned
Answer: D
Question: What is the associative property of discrete time convolution?
Options:
[x1(n) * x2(n)]*h(n) = x1(n)* [x2(n)*h(n)]
[x1(n) * x2(n)]+h(n) = x1(n) + [x2(n)*h(n)]
[x1(n) + x2(n)]*h(n) = x1(n)* [x2(n)+h(n)]
[x1(n) * x2(n)]h(n) = x1(n) [x2(n)*h(n)]
Answer: A
Question: Which of the following layer is composed of soft mud or ooze?
Options:
Photic zone
Limnetic zone
Benthic zone
Profundal zone
Answer: C
Question: If a certain drain JFET has a transconductance of 4ms. And has external drain resistance of 1.5 ohm than ideal voltage gain will be _________
Options:
4
5
6
8
Answer: C
Question: In a process, two feed streams are there and one output stream. The feed streams have the feed rates as 500 kg/sec and 600 kg/sec. If the output stream rate is 800 kg/s, what is the mass stored in the chamber in five seconds?
Options:
300 kg
500 kg
1000 kg
1500 kg
Answer: A
Question: 4. What is the effect of phase-lag compensation on the performance of the servo system?
Options:
For a given relative stability, the velocity constant is increased
For a given relative stability, the velocity constant is decreased
The bandwidth of the system is increased
The time response is made faster
Answer: B
Question: In a full binary tree if number of internal nodes is I, then number of nodes N are?
Options:
N = 2*I
N = I + 1
N = I – 1
N = 2*I + 1
Answer: D
Question: The shape functions of a two-node bar element are:
Options:
Linear
Quadratic
Constant
None of the mentioned
Answer: A
Question: Evaluate 43– 33 = _____
Options:
39
38
37
36
Answer: C
Question: Binding of which of the following antibody’s heavy chain initiates the lysis of bound bacterial cells?
Options:
IgM
IgD
IgA
IgE
Answer: A
Question: When propionic acid is treated with aqueous sodium bicarbonate CO2 is liberated. The ‘C’ of CO2 comes from which of the following?
Options:
Methyl group
Carboxylic acid group
Methylene group
Bicarbonate
Answer: D
Question: FPGA stands for __________
Options:
Full Programmable Gate Array
Full Programmable Genuine Array
First Programmable Gate Array
Field Programmable Gate Array
Answer: D
Question: In rotator boring __________ is forced down the hallow drillrods.
Options:
glycerine
water solution of bentonite
dextrin
phenyl
Answer: B
Question: 10. What is the functionality of the following piece of 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"><pre class="de1"><span class="kw1">public</span> <span class="kw3">Object</span> function<span class="br0">(</span><span class="kw4">int</span> row_index, <span class="kw4">int</span> col_index<span class="br0">)</span> <span class="br0">{</span> <span class="kw1">if</span> <span class="br0">(</span>row_index <span class="sy0">&lt;</span> <span class="nu0">0</span> <span class="sy0">||</span> col_index <span class="sy0">&gt;</span> N<span class="br0">)</span> <span class="br0">{</span> <span class="kw3">System</span>.<span class="me1">out</span>.<span class="me1">println</span><span class="br0">(</span><span class="st0">"column index out of bounds"</span><span class="br0">)</span><span class="sy0">;</span> <span class="kw1">return</span><span class="sy0">;</span> <span class="br0">}</span> <span class="kw1">return</span> <span class="br0">(</span>sparse_array<span class="br0">[</span>row_index<span class="br0">]</span>.<span class="me1">fetch</span><span class="br0">(</span>col_index<span class="br0">)</span><span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
Store the element in the specified position
Get the element from the specified position
Alter the element in the specified position
Removes the element from the specified position
Answer: A
Question: Carrier signal in modulation technique is _______ signal.
Options:
High frequency
Low frequency
High amplitude
Low amplitude
Answer: A
Question: The resolving power of Bennet type spectrometer is primarily based on which of the following?
Options:
Distance between detector and reflectron
Difference between the individual rf accelerating stages
Length of the drift tube
Laser beam used
Answer: A
Question: Response time of comparators is defined as
Options:
Time interval between input and output crossing upper threshold voltage
Time interval between input and output function
Time interval between input and output crossing threshold logic
Time interval between input and output crossing lower threshold voltage
Answer: C
Question: The minimum energy required by the reactants to effect the product formation is termed as _____
Options:
Threshold energy
Potential energy
Activation energy
Kinetic energy
Answer: A