b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: 11. What is the output of the below 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="txt"><pre class="de1">&nbsp; void exit_handler1();&nbsp;&nbsp; void exit_handler2();&nbsp;&nbsp;&nbsp; int main() {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int pid;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; atexit(exit_handler1);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; atexit(exit_handler2);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; pid = fork();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(pid == 0) {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; _exit(0);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } else {&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sleep(2);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; exit(0);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return 0;&nbsp;&nbsp;&nbsp; }</pre></div></div></div></div></div></div>
Options:
Only child executes the exit_handler 1 and 2
Only parent executes the exit_handler 1 and 2
Both parent and child executes the exit_handler 1 and 2
Neither parent nor child executes the exit_handler 1 and 2
Answer: B
Question: 10. Which of the following is the output of a thermocouple?
Options:
Alternating current
Direct current
A.C. voltage
D.C. voltage
Answer: D
Question: Which architecture is suitable for a wide range of data types?
Options:
ARM
68000
IA-32
ASUS firebird
Answer: B
Question: 9. What will be 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"><pre class="de1"><span class="co2">#include &lt;stdio.h&gt;</span> main<span class="br0">(</span><span class="br0">)</span> <span class="br0">{</span> <span class="kw4">int</span> a<span class="sy0">=</span><span class="nu0">9</span><span class="sy0">,</span> b<span class="sy0">=</span><span class="nu0">9</span><span class="sy0">;</span> a<span class="sy0">=</span>b<span class="sy0">++;</span> b<span class="sy0">=</span>a<span class="sy0">++;</span> b<span class="sy0">=++</span>b<span class="sy0">;</span> <span class="kw3">printf</span><span class="br0">(</span><span class="st0">"%d %d"</span><span class="sy0">,</span>a<span class="sy0">,</span>b<span class="br0">)</span><span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
9,9
10,10
9,10
10,9
Answer: B
Question: The energy stored in the inductor is?
Options:
Li²/4
Li²/2
Li²
Li²/8
Answer: B
Question: 12. Choose the optical fibre material from the given materials.
Options:
Glass
Plastic
Silica
Quartz
Answer: B
Question: What will be the internal force in y direction at joint B?
Options:
10
20
30
40
Answer: A
Question: Thermal voltage drift is defined as
Options:
△Vio/△T
△VF/△T
△Iio/△T
△IB/△T
Answer: A
Question: Which one of the following provides all dependencies in the makefile?
Options:
$^
$*
$:
none of the mentioned
Answer: A
Question: What is the fourier series coefficient for n=0?
Options:
Zero
Unity
Depends on the situation
Non zero positive
Answer: A
Question: Which type of trusses in case of structure located in coastal areas?
Options:
Steel
Tensile trusses
Concrete trusses
Tensile & Concrete trusses
Answer: C
Question: Internal degree of indeterminacy of a beam/frame member is :-
Options:
always zero
always non-zero
can’t say
depends upon internal hinge
Answer: D
Question: Do members of base class gets divided among all of its child classes?
Options:
Yes, equally
Yes, depending on  type of inheritance
No, it’s doesn’t get divided
No, it may or may not get divided
Answer: C
Question: How shall a diffraction pattern change when white light is used instead of a monochromatic light?
Options:
The pattern will no longer be visible
The shape of the pattern will change from hyperbolic to circular
The colored pattern will be observed with a white bright fringe at the center
The bright and dark fringes will change position
Answer: C
Question: Which of the following material does not have a linear portion in the stress-strain curve?
Options:
Steel
Magnesium
Grey cast iron
Aluminum
Answer: B
Question: Which of the following statements execute faster?
Options:
Sequential statements
Concurrent statements
Declaration statements
Loop statements
Answer: D
Question: 7. Match the pairs<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="txt"><pre class="de1"> (A) Vierendeel mechanism (i) caused by heavy loading and short span (B) Lateral torsional buckling of web (ii) caused due to excessive horizontal shear (C) Rupture of welded joint in web (iii) due to excessive deformation across openings in web (D) Web Buckling (iv)caused by large shear</pre></div></div></div></div></div></div>
Options:
A-i, B-ii, C-iii, D-iv
A-iv, B-iii, C-ii, D-i
A-iii, B-iv, C-ii, D-i
A-i, B-iv, C-iii, D-ii
Answer: C
Question: The nylon-6, 6 have high crystallinity which imparts?
Options:
Low strength
Low meting point
Toughness and elasticity
Retention to poor mechanical properties
Answer: C
Question: The virtual function overrides ____________
Options:
Do not acquire base class declaration of default arguments
Do acquire base class declaration of default arguments
Do not link with the default arguments of base class
Do link with the default argument but only of derived classes
Answer: A
Question: Which of the following is not the characteristic of flame ionization detector?
Options:
Good linearity
Narrow range of concentration
High sensitivity
Fast response
Answer: B
Question: In IPv4 Addresses, classful addressing is replaced with ________
Options:
Classless Addressing
Classful Addressing
Classful Advertising
Classless Advertising
Answer: A
Question: At what distance the plates are kept?
Options:
10 – 50 mm
5 – 40 mm
20 – 50 mm
1 – 4 mm
Answer: A
Question: A delta connected capacitance bank is preferred over a star connected bank. This is done to ensure _________
Options:
lesser capacitance
easy calculation
easier connection
all of the mentioned
Answer: A
Question: 6. Calculate the polarisation vector in air when the susceptibility is 5 and electric field is 12 units.
Options:
3
2
60
2.4
Answer: C
Question: Colpitts oscillator uses which type of feedback ________
Options:
Negative feedback
Positive feedback
No feedback
Positive or Negative depends upon frequency
Answer: B
Question: Separation of ions in mass spectrometer take place on the basis of which of the following?
Options:
Mass
Charge
Molecular weight
Mass to charge ratio
Answer: A
Question: Which statement is false?
Options:
Plastic deformation decreases dislocation density.
Strain hardening is the increase of dislocation density with plastic deformation.
Slip plane is the crystallographic plane of dislocation motion.
Dislocation can change its plane of motion by climb on high temperatures.
Answer: D
Question: Equivalence Principle follows which f the following theorem?
Options:
Uniqueness Theorem
Poynting theorem
Friss Theorem
Gauss theorem
Answer: A
Question: We apply the equations of ________ to determine various forces acting on the beams.
Options:
Equilibrium
Rotation moment
Linear moment
Translation
Answer: D
Question: Indentation hardness is measured by _____________
Options:
Size of indentation
Penetration
Height of rebound
Area under stress-strain curve
Answer: A
Question: The mode that is used to interrupt the processor by setting a suitable terminal count is
Options:
mode 0
mode 1
mode 2
mode 3
Answer: A
Question: ________ is the smallest unit of allocation in an Oracle database.
Options:
Database
Instance
Tablespace
Database Block
Answer: D
Question: The heat dissipation at any section of parabolic fin is given by
Options:
(t2 – t1) (b) (δ)
k (t2 – t1) (b) (δ)
k (t2 – t1) (δ)
k (t2 – t1) (b)
Answer: D
Question: Consider the impedance function Z(s)=(s2+6s+8)/(s2+3s). Find the value of R1 after performing the second Cauer form.
Options:
9/10
10/9
8/9
9/8
Answer: B
Question: Heating of hypereutectoid steels results in formation of coarse pearlite with excess __________
Options:
Ferrite
Bainite
Cementite
Austenite
Answer: C
Question: The tensile shear strength of the adhesive is initially proportional to the square root of ____________
Options:
Span
Thickness
Area
Eccentricity
Answer: B
Question: The commonly used dispersant is _____________
Options:
Carboxylic acid
Alkyl phosphoric acid
Poly butyl succinic acid
Sodium salts of alkyl benzene sulfonic acid
Answer: D
Question: For an isolated system, internal energy
Options:
Can change
Can`t Change
May change
None of the mentioned
Answer: B
Question: uniform-cost search expands the node n with the __________
Options:
Lowest path cost
Heuristic cost
Highest path cost
Average path cost
Answer: B
Question: G is an undirected graph with n vertices and 26 edges such that each vertex of G has a degree at least 4. Then the maximum possible value of n is ___________
Options:
7
43
13
10
Answer: C
Question: A.M. turing developed a technique for determining whether a computer could or could not demonstrate the artificial Intelligence, Presently, this technique is called __________
Options:
Turing Test
Algorithm
Boolean Algebra
Logarithm
Answer: A
Question: Execution Verifier is a dynamic tool that is also known as
Options:
Test File Generator
Coverage Analyzer
Output Comparator
Test Harness System
Answer: D
Question: Pick out the source of organic wastes pollutant from the following.
Options:
Industries
Erosion of soil by agriculture and strip mining
Water used for cooling in factories
Discharge from food processing factories
Answer: D
Question: In the calculations of the moment of inertia of the area about an inclined axis, we have some transformation done. They are:
Options:
Iuv = Ixcosθsinθ – Iysinθcosθ + Ixy (cos2θ-sin2θ)
Iuv = Ixcosθsinθ + Iysinθcosθ – Ixy (cos2θ-sin2θ)
Iuv = Ixcosθsinθ – Iysinθcosθ – Ixy (cos2θ-sin2θ)
Iuv = Ixcosθsinθ + Iysinθcosθ + Ixy(cos2θ-sin2θ)
Answer: A
Question: Stress during cracking _____ in ductile fracture and _____ in brittle.
Options:
Increases, increases
Increases, decreases
Increases, constant
Decreases, decreases
Answer: C
Question: Which of the following is not a type of assembler?
Options:
One pass
Two pass
Three pass
Load and go
Answer: C
Question: The PROM is more effective than ROM chips in regard to _______
Options:
Cost
Memory management
Speed of operation
Both Cost and Speed of operation
Answer: A
Question: Which of the following push technology is similar to SMTP?
Options:
Push-IMAP
Pull-IMAP
Push-POP3
All of the mentioned
Answer: A
Question: Trypsin cleaves peptide bonds on the ‘c’ terminal side of the positively charged residues Arg and Lys, if the next residues is not _____
Options:
His
Gly
Ala
Pro
Answer: D
Question: In the AVR family, all I/O ports have 8 pins?
Options:
true
false
none of the mentioned
can’t be determined
Answer: B
Question: Identify the type of conductors whose V-I relationship is linear.
Options:
Thyristor
Non-ohmic conductors
Ohmic conductors
Superconductors
Answer: C
Question: Consider a circuit having resistances 2 Ω and 2 Ω in series with an inductor of inductance 2 H. The circuit is excited by a voltage of 12 V. A switch S is placed across the first resistance. Battery has remained switched on for a long time. The current i(t) after switch is closed at t=0 is _____________
Options:
6
6 – 3e-t
6 + 3e-t
3 – 6e-t
Answer: D
Question: The type I enzyme(s) is/are ____________
Options:
Topoisomerases I and III
Topoisomerases II
Topoisomerase IV
Topoisomerases I and IV
Answer: A
Question: Six teachers begin courses on Monday Tuesday Wednesday Thursday Friday and Saturday, respectively, and announce their intentions of lecturing at intervals of 2,3,4,1,6 and 5 days respectively. Sunday lectures are forbidden. When first will all the teachers feel compelled to omit a lecture? Use CRT.
Options:
354
371
432
213
Answer: D
Question: Arcing horns are used for ______________
Options:
protecting insulators from birds
protecting insulators from cracking or breaking due to flash over
improving string efficiency
protecting insulator from deposition of dirt
Answer: B
Question: The gasoline vapours are purified by __________
Options:
thermal cracking
catalytic cracking
stabilization
knocking
Answer: C
Question: Which of the following can fragment actin filaments?
Options:
profilin
thymosin
cofilin
vimentin
Answer: B
Question: Calculate the speed of an electron if it travels in a circular path of radius 50 cm in a magnetic field of 5 × 10-3 T.
Options:
440 × 107 m/s
4 × 107 m/s
44 × 107 m/s
0.4 × 107 m/s
Answer: C
Question: Pressure incorporated in the direct die casting is _____________
Options:
High
Low
Not used
Room temperature
Answer: A
Question: Which of the following relation is stated by Hooke’s law?
Options:
Stress is directly proportional to strain
Stress is inversely proportional to strain
Stress is directly proportional to square of strain
Stress is inversely proportional to square of strain
Answer: A
Question: High refractoriness of a material refers to its __________
Options:
Slipperyness of the material
Chemical strength towards other material
Strength to withstand at high temperature
Ability to get dissolved in molten metal
Answer: C
Question: The dispersing agent which are added to soil in the pipette method may also be referred to as __________
Options:
Deflocculating agent
Calgon
Mechanical agent
None of the mentioned
Answer: A
Question: Which of the following is not limitation of the operational amplifier
Options:
Output voltage saturation
Output current limits
Slew rate
None of the mentioned
Answer: D
Question: Which of the following is correct?
Options:
The two force members doesn’t apply the moments to the body
The three force members doesn’t apply the moments to the body
Only the two force members apply the moments to the body
Both the three and two force members apply the moments to the body
Answer: D
Question: A turbine is a ________
Options:
Turbomachinery
Pressure drag
Aerodynamics
Automobiles
Answer: C
Question: Scall formation in boiler tube causes ____________
Options:
reduction of heat transfer and overheating of boiler tube
corrosion of boiler surface
feeling up of steam passage
cracks in the ages rivites
Answer: B
Question: What are the types of flow head that exist at any point in a saturated soil mass?
Options:
Piezometric head or pressure head
Velocity head
Position head
All of the mentioned
Answer: D
Question: Which of the following system call is used for closing a file?
Options:
open
lseek
close
write
Answer: C
Question: Computers use addressing mode techniques for ____________
Options:
Giving programming versatility to the user by providing facilities as pointers to memory counters for loop control
To reduce number of bits in the field of instruction
Specifying rules for modifying or interpreting address field of the instruction
All of the mentioned
Answer: D
Question: Which of the following is formed by moving parabolic counter parallel to itself?
Options:
Parabolic cylinder
Pill box
Cheese antenna
Truncated antenna
Answer: A
Question: Hydro-graph is a graph that shows________
Options:
Load curve
Energy curve
Mass curve
Volume curve
Answer: A
Question: The velocity of flow through a channel is 0.74 m/s and the hydraulic radius of the channel is 1.11m, calculate the value of C if the bed slope of the channel is 1 in 5000.
Options:
40
45
50
55
Answer: C
Question: 6. Find the reflection coefficient of a wave with an incident electric field of 5 units and reflected electric field of 2 units.
Options:
2.5
0.4
0.8
1.2
Answer: D
Question: What is the time taken to copy elements to and from two arrays created for deletion?
Options:
O(N)
O(N log N)
O(log N)
O(N2)
Answer: C
Question: Which of the following conversions is not catalyzed by hexokinase?
Options:
D-Glucose to glucose 6-phosphate
D-Fructose to fructose 6-phosphate
D-Mannose to mannose 6-phosphate
D-Fructose to fructose 1-phosphate
Answer: D
Question: The plot representing the variation of CC with the residence time in a PFR for substrate limiting microbial fermentation reaction is ____
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2a.png" alt="Find the variation of CC from the given diagram" width="350" height="327" class="alignnone size-full wp-image-284423" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2a.png 350w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2a-300x280.png 300w" sizes="(max-width: 350px) 100vw, 350px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2b.png" alt="Find the residence time in a PFR from the given diagram" width="354" height="327" class="alignnone size-full wp-image-284422" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2b.png 354w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2b-300x277.png 300w" sizes="(max-width: 354px) 100vw, 354px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2c.png" alt="Find substrate limiting microbial fermentation reaction from the given diagram" width="345" height="329" class="alignnone size-full wp-image-284421" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2c.png 345w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2c-300x286.png 300w" sizes="(max-width: 345px) 100vw, 345px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2d.png" alt="Find exponential decay from the given diagram" width="350" height="318" class="alignnone size-full wp-image-284420" srcset="https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2d.png 350w, https://www.sanfoundry.com/wp-content/uploads/2020/07/chemical-reaction-engineering-interview-questions-answers-experienced-q2d-300x273.png 300w" sizes="(max-width: 350px) 100vw, 350px" />
Answer: C
Question: Which of the following is correct? (For A representing the vector representation of the axis of rotation, r the radius vector and F the force vector)
Options:
A.(rxF)
Ax(rxF)
A.(r.F)
Fx(r.F)
Answer: A
Question: Find Common Mode Rejection Ration, given gm =16MΩ-1, RE=25kΩ
Options:
58 db
40 db
63 db
89 db
Answer: A
Question: 7. What does the following command do?<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">cp -u * dir_file</pre></div></div></div></div></div></div>
Options:
copy all files to directory dir_file
update all files
delete all files
update all files in the current working directory and copy newer ones to directory dir_file
Answer: D
Question: 8. What is the output of this 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="nu0">6</span></pre></li><li class="li1"><pre class="de1"> <span class="kw1">do</span> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw5">print</span> <span class="st0">"sanfoundry"</span></pre></li><li class="li1"><pre class="de1"> a<span class="sy3">++</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span> <span class="kw1">while</span> <span class="br0">(</span>a<span class="sy2">&lt;</span><span class="nu0">5</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:
nothing will print
“sanfoundry” will print 5 times
“sanfoundry” will print 4 times
“sanfoundry” will print only 1 time
Answer: D
Question: The point of intersection of energy balance and material balance curves for exothermic irreversible reactions, wherein instability is witnessed is stated as ____
Options:
Pour point
Boiling point
Flash point
Ignition point
Answer: D
Question: The path followed in a vapour power cycle is
Options:
boiler-condenser-turbine-pump
boiler-turbine-condenser-pump
boiler-turbine-pump-condenser
boiler-pump-turbine-condenser
Answer: A
Question: The GCD of x3 – x + 1 and x2 + 1 over GF(3) is
Options:
1
x
x + 1
x2 + 1
Answer: C
Question: The surface tension acts to make the surface area of the liquid
Options:
maximum
minimum
zero
none of the mentioned
Answer: B
Question: What is the catalyst used in manufacture of Ammonia by Haber’s process?
Options:
Fe
Molybdenum
Silica
Aluminum
Answer: A
Question: ___________ is a step in which design is translated into machine-readable form.
Options:
Design
Conversion
Debugging
Coding
Answer: B
Question: Which of the following is not a step in the Header translation procedure?
Options:
The IPv6 mapped address is changed to an IPv4 address by extracting the rightmost 32bits
The value of the IPv6 priority field is discarded
The type of service field in IPv4 is set to zero
The IPv6 flow label is considered
Answer: C
Question: What is the time complexity for deleting a key or integer in Van Emde Boas data structure?
Options:
O (log M!)
O (log (log M))
O (M!)
O (M2)
Answer: D
Question: Axonometric view is a type of _____________
Options:
Orthographic view
Pictorial view
Oblique View
Pictorial and Oblique View
Answer: B
Question: Head under which Kaplan turbine is operated______
Options:
10-70 meters
70 -100 meters
100-200 meters
Above 200 meters
Answer: A
Question: The /proc directory contains
Options:
numerical sub-directory for each running process
sub-directories for installed buses
a text listing of filesystems which are supported by the kernel
all of the mentioned
Answer: D
Question: Which programming is done during the manufacturing process?
Options:
Mask Programming
PROM
Both PROM and mask programming
EPROM
Answer: A
Question: Which of the following is the correct way of importing an entire package ‘pkg’?
Options:
import pkg.
Import pkg.
import pkg.*
Import pkg.*
Answer: C
Question: The factor not affecting metamorphism is ____________
Options:
Wind conditions
Temperature
Pressure
Chemically active fluids
Answer: A
Question: A dotted line can be displayed by generating
Options:
Very short dashes with spacing equal to and greater than dash size
Very long dashes with spacing equal to or greater than dash size
Very short dashes with spacing equal to and greater than dash size
Dots
Answer: C
Question: Internal energy is a
Options:
Path variable
State variable
Neither path nor a state variable
None of the mentioned
Answer: B
Question: The rock which can be stable even with vertical slopes is __________
Options:
Sandstone
Granite
Shale
Chalk
Answer: B
Question: The number of hardware interrupts that the processor 8085 consists of is
Options:
1
3
5
7
Answer: C
Question: DDR stands for __________
Options:
Data Direction Register
Data Decoding Register
Data Decoding Rate
None of the mentioned
Answer: A
Question: The Iterative formula for Newton Raphson method is given by __________
Options:
x1 = x0-f(x0)/f’(x0)
x0 = x1-f(x0)/f‘(x0)
x0 = x1+f(x0)/f’(x0)
x1 = x0+f(x0)/f‘(x0)
Answer: A
Question: The potential energy is turned into _________ energy in tidal barrage method.
Options:
kinetic energy
Mechanical energy
Chemical energy
Static energy
Answer: A
Question: What will be the value of Mab?
Options:
M/4
–M/4
M/2
–M/2
Answer: A