b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: 4. What will be the output of the following Python code?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="python"><pre class="de1"><span class="kw1">class</span> A: <span class="kw1">def</span> <span class="kw4">__str__</span><span class="br0">(</span><span class="kw2">self</span><span class="br0">)</span>: <span class="kw1">return</span> <span class="st0">'1'</span> <span class="kw1">class</span> B<span class="br0">(</span>A<span class="br0">)</span>: <span class="kw1">def</span> <span class="kw4">__init__</span><span class="br0">(</span><span class="kw2">self</span><span class="br0">)</span>: <span class="kw2">super</span><span class="br0">(</span><span class="br0">)</span>.<span class="kw4">__init__</span><span class="br0">(</span><span class="br0">)</span> <span class="kw1">class</span> C<span class="br0">(</span>B<span class="br0">)</span>: <span class="kw1">def</span> <span class="kw4">__init__</span><span class="br0">(</span><span class="kw2">self</span><span class="br0">)</span>: <span class="kw2">super</span><span class="br0">(</span><span class="br0">)</span>.<span class="kw4">__init__</span><span class="br0">(</span><span class="br0">)</span> <span class="kw1">def</span> main<span class="br0">(</span><span class="br0">)</span>: obj1 <span class="sy0">=</span> B<span class="br0">(</span><span class="br0">)</span> obj2 <span class="sy0">=</span> A<span class="br0">(</span><span class="br0">)</span> obj3 <span class="sy0">=</span> C<span class="br0">(</span><span class="br0">)</span> <span class="kw1">print</span><span class="br0">(</span>obj1<span class="sy0">,</span> obj2<span class="sy0">,</span>obj3<span class="br0">)</span> main<span class="br0">(</span><span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
1 1 1
1 2 3
‘1’ ‘1’ ‘1’
An exception is thrown
Answer: A
Question: Ambient air at 20 degree Celsius flows past a flat plate with a sharp leading edge at 3 m/s. The plate is heated uniformly throughout its entire length and is maintained at a surface temperature of 40 degree Celsius. Calculate the thickness of the hydrodynamic boundary layer. Assume that transition occurs at a critical Reynolds number of 500000
Options:
16.5 mm
17.5 mm
18.5 mm
19.5 mm
Answer: A
Question: Diborane is a ____________
Options:
monomer
dimer
trimer
polymer
Answer: B
Question: ∆ABC is a right-angled triangle, right angled at B and BD ⊥ AC. If BD = 10cm, AB = 5 cm and BC = 5 cm then AC will be?
Options:
44.72 cm
5.59 cm
18.11 cm
22.36 cm
Answer: B
Question: Which quantity can be neglected for gases?
Options:
Transmissivity
Reflectivity
Absorptivity
None can be neglected
Answer: D
Question: The attribute s’TRANSACTION creates a signal of type ______
Options:
BOOLEAN
BIT
INTEGER
Same as signal s
Answer: D
Question: What is the best method for application of plastic coating on the metal coating?
Options:
Fluidized bed
Spray
Electrostatic painting
Brush
Answer: B
Question: Which among the following is incorrect?
Options:
In bryophytes, haploid gametophyte is the dominant phase
In Volvox, haploid gametophyte is the dominant phase
In Spirogyra, diploid Sporophyte is the dominant phase
In Pappaya, haploid gametophyte is the dominant phase
Answer: A
Question: The nano particles from iron and palladium are used to produce ________
Options:
Magnets
Magnetic lens
Magneto meters
Magnetic storage devices
Answer: C
Question: Based upon the nature of heat exchange process, the heat exchangers are classified into how many categories
Options:
1
2
3
4
Answer: D
Question: Which subsystem implements the requirements defined by the application?
Options:
UI
DBMS
Application subsystem
None of the mentioned
Answer: C
Question: Which of the following statement is not true about ferrocene?
Options:
decamethyl ferrocene is staggered in solid state
cyclopentadienyl rings in ferrocene are almost eclipsed
cyclopentadienyl ring in ferrocene are staggered
ferrocene can be nitrated by reaction with dil. HNO3
Answer: C
Question: Heat transfer is caused by
Options:
Pressure difference
Temperature difference
Volume difference
None of the mentioned
Answer: D
Question: What is the mode of 8, 5, 7, 10, 15, 21, 5, 7, 2, 5?
Options:
2
5
7
21
Answer: B
Question: The surrounding work is zero for
Options:
cyclic devices
steady flow devices
system with fixed boundaries
all of the mentioned
Answer: D
Question: When is the memory allocated for an object?
Options:
At declaration of object
At compile time
When object constructor is called
When object is initialized to another object
Answer: C
Question: The only membrane bound enzyme in the citric acid cycle is _________
Options:
Succinate dehydrogenase
NADH dehydrogenase
ATP synthase
Acyl co-A dehydrogenase
Answer: A
Question: What will be the differential function of √(x2 + 2)?
Options:
x√(x2 + 2) dx
x/√(x2 + 2) dx
x/√(x2 – 2) dx
-x/√(x2 + 2) dx
Answer: B
Question: Find the true statement.
Options:
The relative motion between the coils was not compulsory for the current in the primary to be generated
The direction of deflection of the pointer does not depend upon the direction of motion of the secondary coil towards or away from the primary coil in the second experiment
When the south-pole of the bar magnet is moved towards or away from the coil, the deflections in the galvanometer are same to that observed with the north-pole for similar movements
There is a difference in effect when the bar magnet is kept stationary and the coil is in motion
Answer: B
Question: If a step up chopper’s switch is always kept off then (ideally)
Options:
Vo = 0
Vo = ∞
Vo = Vs
Vo > Vs
Answer: C
Question: A base class is also known as _____________ class.
Options:
Basic
Inherited
Super
Sub
Answer: C
Question: 9. Electronic Controller :
Options:
Flexible operation
High torque high speed operation
Fire and explosion proof operation
No leakage
Answer: A
Question: Which organization has authority over interstate and international commerce in the communications field?
Options:
ITU-T
IEEE
FCC
ISOC
Answer: C
Question: Which of the following circuits helps in the applications of switching times?
Options:
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5a.png" alt="electronic-devices-circuits-questions-answers-transistor-switching-times-q5a" width="245" height="308" class="alignnone size-full wp-image-205081" srcset="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5a.png 245w, https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5a-239x300.png 239w" sizes="(max-width: 245px) 100vw, 245px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5b.png" alt="electronic-devices-circuits-questions-answers-transistor-switching-times-q5b" width="246" height="329" class="alignnone size-full wp-image-205082" srcset="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5b.png 246w, https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5b-224x300.png 224w" sizes="(max-width: 246px) 100vw, 246px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5c.png" alt="electronic-devices-circuits-questions-answers-transistor-switching-times-q5c" width="267" height="317" class="alignnone size-full wp-image-205084" srcset="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5c.png 267w, https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5c-253x300.png 253w" sizes="(max-width: 267px) 100vw, 267px" />
<img src="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5d.png" alt="electronic-devices-circuits-questions-answers-transistor-switching-times-q5d" width="280" height="321" class="alignnone size-full wp-image-205086" srcset="https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5d.png 280w, https://www.sanfoundry.com/wp-content/uploads/2018/02/electronic-devices-circuits-questions-answers-transistor-switching-times-q5d-262x300.png 262w" sizes="(max-width: 280px) 100vw, 280px" />
Answer: D
Question: Which step function provides most amount of diffusion for the Keccak iteration step?
Options:
Theta
Rho
Pi
Chi
Answer: A
Question: If a voltage of 2+5j and another voltage of 3+ 6j flows through two different resistors, connected in series, in a circuit, find the total voltage in the circuit.
Options:
2+5j V
3+6j V
5+11j V
5+10j V
Answer: C
Question: What are the horizontal forces that are prone to act on a well foundation?
Options:
Wind force
Earth pressure
Seismic force
All of the mentioned
Answer: D
Question: Which of the following happens in initiation step of the free radical polymerisation?
Options:
Decomposition of initiator
Renewal of inhibitor
Addition of monomer molecules to the growing chains
Disproportionation
Answer: A
Question: Negative tapping means ________________
Options:
less turns than positive tap
less turns than principal tap
less turns than zero tap
more turns than principal tap
Answer: B
Question: Malleability is the property of a material to be formed into ______
Options:
Wires
Sheets
Bars
Billets
Answer: B
Question: When a process begins execution with no pages in memory?
Options:
process execution becomes impossible
a page fault occurs for every page brought into memory
process causes system crash
none of the mentioned
Answer: B
Question: An endergonic reaction ____________
Options:
Proceeds spontaneously
Does not require activation energy
Releases energy
Requires energy
Answer: D
Question: Input Voltage between VIH and VOH is considered as:
Options:
Logic Input 1
Logic Input 0
Uncertain
None of the mentioned
Answer: D
Question: ________ head should be higher than working head in a hydraulic test.
Options:
Pressure
Water
Working
Gauge
Answer: C
Question: Dynamic mutation depends on which of the following?
Options:
Presence of a gene
The number of repeats
The location of the gene
The methylation state of the gene
Answer: B
Question: The explanation facility of an expert system may be used to ____________
Options:
construct a diagnostic model
expedite the debugging process
explain the system’s reasoning process
explain the system’s reasoning process & expedite the debugging process
Answer: D
Question: What will be the value of distribution coefficient k in the above question?
Options:
1.4375
1.4875
1.3375
1.3875
Answer: A
Question: Uniform symbol table _________
Options:
Has all constants in the program
Permanent table of rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure
Consists of full or partial list of the tokens as they appear in the program created by Lexical analysis and used for syntax analysis and interpretation
A permanent table which has all key words and special symbols of the language in symbolic form
Answer: C
Question: Suppose t = (1, 2, 4, 3), which of the following is incorrect?
Options:
print(t[3])
t[3] = 45
print(max(t))
print(len(t))
Answer: B
Question: Which of the following system call is used for creating a new process?
Options:
read
fork
wait
new
Answer: D
Question: Which architectural style goal is to achieve Portability?
Options:
Data Flow Architecture
Call and Return Architecture
Virtual Machine Architecture
None of the mentioned
Answer: C
Question: You want to enable both arpa and snap encapsulation on one router interface. How do you do this?
Options:
The interface can handle multiple encapsulation types with no extra configuration
Assign two network numbers, one for each encapsulation type
Enable Novell-ether to run multiple encapsulation types
Both arpa and snap are enabled by default so you don’t have to configure anything
Answer: D
Question: Which of the following is an incorporated function to resolve interprocessor communication problems?
Options:
bus allotment and control
bus arbitration
priority resolving
all of the mentioned
Answer: D
Question: Carbohydrates are polyhydroxy compounds of _______________
Options:
Glucose
Oligosaccharides
Aldehyde and ketone
Glyceraldehyde
Answer: C
Question: Find the diameter of jet D, if jet ratio m and diameter of jet d are given as 10 and 125mm.
Options:
1.25 meters
1.5 meters
2 meters
1.2 meters
Answer: A
Question: A series RLC circuit has a resonant frequency of 550 Hz. The maximum voltage across C is likely to occur at a frequency of ___________
Options:
1000 Hz
2000 Hz
1025 Hz
500 Hz
Answer: B
Question: What will be MAB in this case?
Options:
EI θB/L
2EI θB/L
3EI θB/L
4EI θB/L
Answer: B
Question: Which of the following service provides a means for advertising services on small networks using a multicast protocol?
Options:
WS-Discovery
WS-API
WS-WCF
None of the mentioned
Answer: A
Question: EDTA method is also called as _________
Options:
Complexometric titration
Complex titration
Complement titration
Complexion titration
Answer: A
Question: What are present in the planning graph?
Options:
Sequence of levels
Literals
Variables
Heuristic estimates
Answer: A
Question: Recurrence equation formed for the tower of hanoi problem is given by _________
Options:
T(n) = 2T(n-1)+n
T(n) = 2T(n/2)+c
T(n) = 2T(n-1)+c
T(n) = 2T(n/2)+n
Answer: C
Question: Which of the following statement is true for Moore Machine?
Options:
Output depends on present state
Output depends on present input
Output depends on present state and present input
Output depends on present state and past input
Answer: A
Question: The fractional conversion is expressed as____
Options:
\(\frac{C_A}{C_{A0}} \)
\(\frac{C_{A0}}{C_A} \)
\(\frac{1}{C_{A0}} \)
\(\frac{C_A}{kC_{A0}} \)
Answer: A
Question: Find the number of all possible samples from a population containing 8 items from which 2 items are selected at random without replacement.
Options:
56
28
66
38
Answer: B
Question: Best case of jump search will have time complexity of _________
Options:
O(1)
O(n)
O(log n)
O(n log n)
Answer: A
Question: A type of testing that is conducted at the software interface.
Options:
gray box
black box
red box
white box
Answer: A
Question: What is the output of lexical analyzer?
Options:
A set of regular expression
Syntax tress
Set of Token
String of Characters
Answer: C
Question: The output of an EX-NOR gate is 1. Which input combination is correct?
Options:
A = 1, B = 0
A = 0, B = 1
A = 0, B = 0
A = 0, B’ = 1
Answer: C
Question: How do we plot points in a curve?
Options:
Analytical approach
General approach
Tail approach
Head approach
Answer: A
Question: Which of the following is NOT an Oracle-supported trigger?
Options:
BEFORE
DURING
AFTER
INSTEAD OF
Answer: B
Question: The output of a laser has pulse duration of 30 ms and average output power of 1 W per pulse. How much energy is released per pulse if wavelength is 6600 Å?
Options:
0.001 J
0.002 J
0.003 J
0.004 J
Answer: C
Question: Which of the following materials are not suited for cold welding?
Options:
Brass
Steel
Silver
Gold
Answer: B
Question: Which of the following cannot react as a nucleophile?
Options:
CH3NH2
(CH3)2NH
(CH3)3N
(CH3)4N+
Answer: A
Question: Wearable computing device in the form of computerized eyeglasses.
Options:
HMD
Helmets
Smart Glasses
VR Glasses
Answer: C
Question: Dried sludge can be used as _________
Options:
Fertilizer
Pesticide
Reagent
Medicine
Answer: A
Question: Inside pressure of which of the following turbine is equal to atmospheric pressure?
Options:
Fixed vane propeller turbine
Movable vane propeller turbine
Francis turbine
Pelton wheel turbine
Answer: D
Question: Generation of intermediate code based on a abstract machine model is useful in compilers because ____________
Options:
Implementation of lexical analysis and syntax analysis is made easier
Writing for intermediate code generation
Portability of the front end of the compiler
None of the mentioned
Answer: A
Question: Which of the following is not correct in relation to multi-destination routing?
Options:
is same as broadcast routing
contains the list of all destinations
data is not sent by packets
there are multiple receivers
Answer: C
Question: Find \(lt_{(x,y,z)\rightarrow(0,0,0)}\frac{sin(x).sin(y)}{x.z}\)
Options:
∞
1⁄3
1
Does Not Exist
Answer: D
Question: In the test for nitrogen, the sodium fusion extract is acidified with which of the following?
Options:
Dilute sulphuric acid
Dilute hydrochloric acid
Concentrated hydrochloric acid
Concentrated sulphuric acid
Answer: B
Question: Calculate the formal charge of C in CH4.
Options:
4
1
-4
0
Answer: C
Question: RAD Model has
Options:
2 phases
3 phase
5 phases
6 phases
Answer: C
Question: What is not a major reason for building distributed systems?
Options:
Resource sharing
Computation speedup
Reliability
Simplicity
Answer: D
Question: 4. What value does the variable x have after ALL of the code above executes?<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="kw4">int</span> x<span class="sy0">;</span> <span class="kw4">int</span> y<span class="sy0">;</span> <span class="kw4">int</span> z<span class="sy0">;</span> x<span class="sy0">=</span><span class="nu0">3</span><span class="sy0">;</span> y<span class="sy0">=</span><span class="nu0">4</span><span class="sy0">;</span> z <span class="sy0">=</span> <span class="sy0">++</span>x <span class="sy0">*</span> y<span class="sy0">++;</span></pre></div></div></div></div></div></div>
Options:
2
3
4
unknown/undefined
Answer: C
Question: What is the disadvantage of the liquid penetrant test?
Options:
Expensive
Slow
Not reliable
Depth restriction
Answer: D
Question: The first UNIX editor was ____
Options:
emacs
ex
ed
vi
Answer: B
Question: 3. What value does the variable z have after ALL of the code above executes?<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="kw4">int</span> x<span class="sy0">;</span> <span class="kw4">int</span> y<span class="sy0">;</span> <span class="kw4">int</span> z<span class="sy0">;</span> x<span class="sy0">=</span><span class="nu0">3</span><span class="sy0">;</span> y<span class="sy0">=</span><span class="nu0">4</span><span class="sy0">;</span> z <span class="sy0">=</span> <span class="sy0">++</span>x <span class="sy0">*</span> y<span class="sy0">++;</span></pre></div></div></div></div></div></div>
Options:
9
12
16
20
Answer: C
Question: 780 V, 97 A, 1360 rpm separately excited dc motor with armature resistance (Ra) equal to 9 ohms. Calculate back emf developed in the motor when it operates on one-fourth of the full load. (Assume rotational losses are neglected)
Options:
564.75 V
561.75 V
562.45 V
565.12 V
Answer: A
Question: Burning Butane in a gas grill is
Options:
Exothermic
Endothermic
No heat transfer
None of the mentioned
Answer: A
Question: Promoter proximal elements is positioned ________________
Options:
Outside the core promoter
Downstream to start site
Within the enhancer
Just before the start site
Answer: B
Question: The main reason for transition from IPv4 to IPv6 is _________
Options:
Huge number of systems on the internet
Very low number of system on the internet
Providing standard address
To provide faster internet
Answer: A
Question: Which of the following is the name of the node having child nodes?
Options:
Brother
Sister
Mother
Parent
Answer: D
Question: Which connector does the STP cable use?
Options:
BNC
RJ-11
RJ-45
RJ-69
Answer: C
Question: Under conditions of ______________ heating, decomposition usually take place in thermogravimetry. Fill up the suitable option from the choices given below.
Options:
First order
Second order
Third order
Dynamic
Answer: D
Question: Which of the following is not a characteristics of box diagram?
Options:
functional domain
arbitrary transfer of control is impossible
recursion is easy to represent
providing a notation that translates actions and conditions
Answer: D
Question: A non-condensable gas is found
Options:
Above the critical point
Below the critical point
On the critical point
None of the mentioned
Answer: A
Question: 1M NaCl and 1M HCl are present in an aqueous solution. The solution is ____________
Options:
Not a buffer solution with pH < 7
Not a buffer solution with pH > 7
A buffer solution with pH < 7
A buffer solution with pH > 7
Answer: C
Question: When an object is passed to a function, its copy is made in the function and then ______________
Options:
The destructor of the copy is called when function is returned
The destructor is never called in this case
The destructor is called but it is always implicit
The destructor must be user defined
Answer: C
Question: What will be the shape of BMD of beam AB?
Options:
Triangular
Rectangular
Trapezoid
Arbitrary curve
Answer: C
Question: Which of the following is inherited from the parent task?
Options:
task
process
thread
kernel
Answer: C
Question: 4. Find the magnetic flux density of a finite length conductor of radius 12cm and current 3A in air( in 10-6 order)
Options:
4
5
6
7
Answer: A
Question: If the voltage across a capacitor is constant, then current passing through it is ________
Options:
1
0
-1
Infinity
Answer: B
Question: Calculate the emission rate where En=2.5, Nt=1010cm-3 and fF (Et)=0.6 .
Options:
15*1010
1.5*1010
15*1011
1.5*1011
Answer: A
Question: These are essential for solving partial differential equations.
Options:
Boundary conditions
Physical principle
Mathematical model
Algebraic equations
Answer: A
Question: The fluorescent radiation is absorbed by placing a filter when__________
Options:
It is weak
It is strong
It is too much in quantity
It holds more energy
Answer: A
Question: A personal computer has the length of time between charges of the battery is normally distributed with a mean of 66 hours and a standard deviation of 20 hours. What is the probability when the length of time will be between 58 and 75 hours?
Options:
0.595
3.44
0.0443
1.98
Answer: C
Question: Where does inhibitor binds on enzyme in mixed inhibition?
Options:
At active site
Allosteric site
Does not bind on enzyme
Binds on substrate
Answer: D
Question: Which of the following lenses are used for refocussing the electrons in EBM process?
Options:
Magnetic lens
Electronic lens
Magnetic & Electronic lens
None of the mentioned
Answer: C
Question: What will be the height of the hash tree with branching factor 2 and with 8 records?
Options:
3
5
4
6
Answer: A
Question: What are the small signal FET parameters?
Options:
gm and rds
gm and Vgs
Vds and rds
gm
Answer: A
Question: If we have multiple source files, then during the debugging with GDB
Options:
breakpoint can not be set
break point can be set by “break” command with a filename
break point can be set only to makefile
none of the mentioned
Answer: B
Question: What are the constant member functions?
Options:
Functions which doesn’t change value of calling object
Functions which doesn’t change value of any object inside definition
Functions which doesn’t allow modification of any object of class
Functions which doesn’t allow modification of argument objects
Answer: A
Question: Which operator is used in priority queue?
Options:
operator<
operator>
operator)
operator!
Answer: A
Question: What is route poisoning?
Options:
It sends back the protocol received from a router as a poison pill, which stops the regular updates. The use of variable length subnet masks is permitted
It is information received from a router that can’t be sent back to the originating router.RIPv2 supports classless routing
It prevents regular update messages from reinstating a route that has just come up
It describes when a router sets the metric for a downed link to infinity
Answer: D