FAST Entry Mock Test 10 - Online MCQ Exam

What is the purpose of the @wraps decorator in Python's functools module?

1 Mark(s)

Your Answer:

Preserve original function's metadata Preserve original function's metadata
Create wrappers for functions Create wrappers for functions
Decorate GUI elements Decorate GUI elements
Modify function arguments Modify function arguments

Views can be used to show the results of computed columns.

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Your Answer:

True True
False False

Two or more cells when connected in series make a:

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Your Answer:

battery battery
circuit circuit
terminal terminal
resistor resistor

In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples?

1 Mark(s)

Your Answer:

5/21 5/21
5/14 5/14
9/14 9/14
16/21 16/21

How to activate the tally audit feature in a company

1 Mark(s)

Your Answer:

Press F11 key Press F11 key
During the creation of a company During the creation of a company
In comp info > security control-option In comp info > security control-option
Press F12 key Press F12 key

Transnational kinetic energy of yo-yo when it rolls down will be:

1 Mark(s)

Your Answer:

1/2 mv 1/2 mv
1/2mv2 1/2mv2
mgh mgh
mv/h mv/h

What does the study of an existing system refer to?

1 Mark(s)

Your Answer:

Details of DFD Details of DFD
Feasibility Study Feasibility Study
System Analysis System Analysis
System Planning System Planning

What will be the output of the program? #include<stdio.h> void main() { int a[5] = {5, 1, 15, 20, 25}; int i, j, m; i = ++a[1]; j = a[1]++; m = a[i++]; printf("%d, %d, %d", i, j, m); }

1 Mark(s)

Your Answer:

3, 2, 15 3, 2, 15
2, 3, 20 2, 3, 20
2, 1, 15 2, 1, 15
1, 2, 5 1, 2, 5

What will be the output of the following Python code? print("Hello {name1} and {name2}".format('foo', 'bin'))

1 Mark(s)

Your Answer:

Hello foo and bin Hello foo and bin
Hello {name1} and {name2} Hello {name1} and {name2}
Error Error
Hello and Hello and

Which of the following property defines the color of an element’s right border?

1 Mark(s)

Your Answer:

border-right-colors border-right-colors
border-right-color border-right-color
border-right border-right
border-color border-color

The scrambling signal is produced from a:

1 Mark(s)

Your Answer:

digitized code generator digitized code generator
long code generator long code generator
modular code generator modular code generator
directed code generator directed code generator

A wave which vibrates in the direction of propagation is called:

1 Mark(s)

Your Answer:

longitudinal wave longitudinal wave
transverse wave transverse wave
radio wave radio wave
latitudinal wave latitudinal wave

SGML stands for:

1 Mark(s)

Your Answer:

Standardized Global Markup Language Standardized Global Markup Language
Standard Generalized Markup Language Standard Generalized Markup Language
Social General Markup Language Social General Markup Language
None of them None of them

We can test for the existence of duplicate tuples in a subquery by using the:

1 Mark(s)

Your Answer:

Like Like
Not Like Not Like
Unique Unique
Not Unique Not Unique

A person jumping from an aero plane with parachute will reach ground:

1 Mark(s)

Your Answer:

slowly slowly
safely safely
both a and b both a and b
harshly harshly

What will be the output of this code?int arr[3] = {5, 10, 15};cout << arr[1];

1 Mark(s)

Your Answer:

5 5
10 10
15 15
Error Error

5 × (7 + 3) =

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Your Answer:

A) 5 × 7 × 3 A) 5 × 7 × 3
B) 5 × 7 + 3 B) 5 × 7 + 3
C) 5 × 7 + 5 × 3 C) 5 × 7 + 5 × 3
D) 7 + 5 × 3 D) 7 + 5 × 3

What is the purpose of the 'std::unique_lock' class in C++ multi-threading?

1 Mark(s)

Your Answer:

To manage thread priorities To manage thread priorities
To provide more flexibility than std::lock_guard
To handle exceptions in threads To handle exceptions in threads
None of the above None of the above

In a class of 140 students, 60% of them passed. By what percent is the number of students who passed more than the number of failed students?

1 Mark(s)

Your Answer:

80% 80%
20% 20%
40% 40%
50% 50%
None of these None of these

What does the 'any?' method do in Ruby enumerators?

1 Mark(s)

Your Answer:

Checks if the enumerator is empty Checks if the enumerator is empty
Checks if no elements satisfy a given condition
Checks if all elements satisfy a given condition
Checks if any element satisfies a given condition

Which of the following is not the element associated with HTML table layout?

1 Mark(s)

Your Answer:

size size
spanning spanning
alignment alignment
color color

She’s angry ______ you.

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Your Answer:

On On
For For
With With
To To

The pointer can accidentally be reassigned to another memory location Which keyword is used in C++ to define a function parameter that cannot be modified?

1 Mark(s)

Your Answer:

static static
const const
volatile volatile
register register

What does the Minify return back to the Script tag?

1 Mark(s)

Your Answer:

File I/O File I/O
Minify JavaScript Minify JavaScript
HTTP Request HTTP Request
Gzip encoded Gzip encoded
The Minify sends back the gzip encoded back to the Script tag.

In R, which package provides functions for creating publication-ready plots with an emphasis on aesthetics?

1 Mark(s)

Your Answer:

ggplot2 ggplot2
prettyplot prettyplot
pubplot pubplot
aestheticR aestheticR

When a plot is sold for Rs. 18,700, the owner loses 15%. At what price must that plot be sold in order to gain 15%?

1 Mark(s)

Your Answer:

Rs. 21,000 Rs. 21,000
Rs. 22,500 Rs. 22,500
Rs. 25,300 Rs. 25,300
Rs. 25,800 Rs. 25,800

A sum is divided among A, B, and C in ratio \$3:4:5$. If B gets $₹2000$ more than A, find the total sum.

1 Mark(s)

Your Answer:

₹20000 ₹20000
₹22000 ₹22000
₹24000 ₹24000
₹26000 ₹26000

A conical pendulum consists of a bob of mass $m$ revolving in a horizontal circle with constant speed $v$ at the end of a string of length $L$. The angular momentum about the point of suspension:

1 Mark(s)

Your Answer:

Is constant in magnitude and direction Is constant in magnitude and direction
Is zero Is zero
Changes in magnitude only Changes in magnitude only
Changes in direction but magnitude is constant

What does COW stand for in memory management?

1 Mark(s)

Your Answer:

Convert overwrite Convert overwrite
Copy overwrite Copy overwrite
Cut overwrite Cut overwrite
Copy on write Copy on write

Idiom “hold the ring” means:

1 Mark(s)

Your Answer:

Monitor a dispute without becoming involved in it
Become involved in a conflict Become involved in a conflict
Set the alarm Set the alarm
Make new ringtones Make new ringtones

From the following which is not considered to be a computer peripheral device:

1 Mark(s)

Your Answer:

disk drive disk drive
keyboard keyboard
monitor monitor
CPU CPU

Why to prefer splay trees?

1 Mark(s)

Your Answer:

easier to program easier to program
space efficiency space efficiency
easier to program and faster access to recently accessed items
quick searching quick searching

Three numbers are in the ratio of 3 : 4 : 6 and their product is 1944. The largest of these numbers is :___________?

1 Mark(s)

Your Answer:

6 6
12 12
18 18
None of these None of these

Work-Energy Theorem states that work done by all forces is equal to:

1 Mark(s)

Your Answer:

Change in Potential Energy Change in Potential Energy
Change in Kinetic Energy Change in Kinetic Energy
Change in Linear Momentum Change in Linear Momentum
Change in Impulse Change in Impulse

Which of the following is the default data type in MS Access?

1 Mark(s)

Your Answer:

Text Text
Number Number
Currency Currency
AutoNumber AutoNumber

Axial tilt of Pluto is:

1 Mark(s)

Your Answer:

29.6° 29.6°
97.9° 97.9°
57.5° 57.5°
26.7° 26.7°

It is not, therefore P : that I pay a tribute Q : to conductors as a class R : with any feeling of unfriendliness S : to a particular member of that class The Proper sequence should be:

1 Mark(s)

Your Answer:

PQRS PQRS
RQPS RQPS
RSPQ RSPQ
PSRQ PSRQ

What is the significance of NiFi's "UpdateAttribute" processor in a data flow?

1 Mark(s)

Your Answer:

Group records based on a condition Group records based on a condition
Modify or add attributes to FlowFiles Modify or add attributes to FlowFiles
Join records from multiple tables Join records from multiple tables
None of the above None of the above

Choose the correct statement public class Circle{ private double radius; public Circle(double radius){ radius = radius; } }

1 Mark(s)

Your Answer:

The program has a compilation error because it does not have a main method.
The program will compile, but we cannot create an object of Circle with a specified radius. The object will always have radius 0.
The program has a compilation error because we cannot assign radius to radius.
The program does not compile because Circle does not have a default constructor.

Which keyboard shortcut is used to cut text in MS Office?

1 Mark(s)

Your Answer:

Ctrl + C Ctrl + C
Ctrl + V Ctrl + V
Ctrl + X Ctrl + X
Ctrl + Z Ctrl + Z

What is the purpose of the adoptNode() method?

1 Mark(s)

Your Answer:

Removes node Removes node
Makes it ready for insertion Makes it ready for insertion
Removes node and Makes it ready for insertion
None of the mentioned None of the mentioned

How can you access a variable my_variable from a module my_module in Python?

1 Mark(s)

Your Answer:

By using my_module.my_variable By using my_module.my_variable
By using my_variable.my_module By using my_variable.my_module
By using my_module[my_variable] By using my_module[my_variable]
By using my_module.get_variable() By using my_module.get_variable()

Main function is different from main because of:

1 Mark(s)

Your Answer:

keyword keyword
case sensitivity case sensitivity
functionality functionality
Main is an object Main is an object

If $3x - 2 = 13$, find $x$

1 Mark(s)

Your Answer:

3 3
4 4
5 5
6 6

Which are the two built-in functions to read a line of text from standard input, which by default comes from the keyboard?

1 Mark(s)

Your Answer:

Raw_input & Input Raw_input & Input
Input & Scan Input & Scan
Scan & Scanner Scan & Scanner
Scanner Scanner

What is $9 \times 8$?

1 Mark(s)

Your Answer:

64 64
72 72
81 81
63 63

. . . . . . . . provides a point-and-click interface to many basic statistic problems.

1 Mark(s)

Your Answer:

Commander Commander
GUI GUI
Console Console
Terminal Terminal

Which method retrieves periodic updates about the current geographic location of the device.

1 Mark(s)

Your Answer:

getCurrentPosition() getCurrentPosition()
watchPosition() watchPosition()
clearWatch() clearWatch()
All the mentioned above All the mentioned above

What will be the output of the following Python code snippet? print('xyyxyyxyxyxxy'.replace('xy', '12', 100))

1 Mark(s)

Your Answer:

xyyxyyxyxyxxy xyyxyyxyxyxxy
12y12y1212x12 12y12y1212x12
none of the mentioned none of the mentioned
error error

What does mean of ‘Lotus-eater’?

1 Mark(s)

Your Answer:

Man of no substance Man of no substance
Honorary and reputable Honorary and reputable
A person full of laziness A person full of laziness
A destructive man never be conqueror A destructive man never be conqueror

The obtuse-angled triangle must have:

1 Mark(s)

Your Answer:

four obtuse angles four obtuse angles
three obtuse angles three obtuse angles
two obtuse angles two obtuse angles
one obtuse angle one obtuse angle

The OSI model Layer, responsible for transferring frames is called:

1 Mark(s)

Your Answer:

Presentation layer Presentation layer
Session layer Session layer
Network layer Network layer
Data-link layer Data-link layer

Symbol of Gold is:

1 Mark(s)

Your Answer:

Ga Ga
Ge Ge
Au Au
Al Al

Which of the following is a correct way to declare a variable in C#?

1 Mark(s)

Your Answer:

int 10 = varName; int 10 = varName;
varName = 10; varName = 10;
variable varName = 10; variable varName = 10;
int varName = 10; int varName = 10;

An encryption algorithm transforms the plaintext into:

1 Mark(s)

Your Answer:

cipher text cipher text
simple text simple text
plain text plain text
empty text empty text

Which option should be selected to work the following C expression? string p = "HELLO";

1 Mark(s)

Your Answer:

typedef char [] string; typedef char [] string;
typedef char *string; typedef char *string;
typedef char [] string; and typedef char *string;
Such expression cannot be generated in C

Probability of something in interest rate of XXX?

1 Mark(s)

Your Answer:

Financial operation Financial operation
Statistical operation Statistical operation
Mathematical operations Mathematical operations
None of these None of these

The Job makes a copy of the . . . . . . . . so that any necessary internal modifications do not reflect on the incoming parameter.

1 Mark(s)

Your Answer:

Component Component
Configuration Configuration
Collector Collector
None of the mentioned None of the mentioned

Given a circle with centre 0 and smallest chord AB is of length 6 cm and the longest chord CD of the circle is of length 10 cm, then the radius of the circle is:

1 Mark(s)

Your Answer:

A) 15 cm A) 15 cm
B) 6 cm B) 6 cm
C) 5 cm C) 5 cm
D) 3.5 cm. D) 3.5 cm.

What will be the output of the following C code? #include <stdio.h> #include <ctype.h> int main() { char c = 't'; printf("is :%c\n", tolower('A')); }

1 Mark(s)

Your Answer:

A A
a a
Non-zero number Non-zero number
Zero Zero

Which of the following risks are derived from the software or hardware technologies that are used to develop the system ?

1 Mark(s)

Your Answer:

Managerial risks Managerial risks
Technology risks Technology risks
Estimation risks Estimation risks
Organizational risks Organizational risks

What is the correct syntax to define a union in C++?

1 Mark(s)

Your Answer:

union unionName { /* members */ }; union unionName { /* members */ };
unionName { /* members */ }; unionName { /* members */ };
union { /* members */ } unionName; union { /* members */ } unionName;
unionName typedef { /* members */ }; unionName typedef { /* members */ };

In MS Office a feature that saves the document automatically after certain intervals is called?

1 Mark(s)

Your Answer:

Save Save
Save As Save As
Auto Save Auto Save
None of the above None of the above

What is the repo rate after the recent (9 Aug) monetary policy review issued by the RBI ?

1 Mark(s)

Your Answer:

6.25 per cent 6.25 per cent
6.25 per cent 6.25 per cent
6.75 per cent 6.75 per cent
7 per cent 7 per cent

What is the type declared by the header file signal.h?

1 Mark(s)

Your Answer:

sig_atomic_t sig_atomic_t
sig_signal_t sig_signal_t
sig_signal_h sig_signal_h
sig_stomic_h sig_stomic_h

The number and types of atoms a molecule contain, are shown by its:

1 Mark(s)

Your Answer:

chemical formula chemical formula
molecular formula molecular formula
structural formula structural formula
atomic formula atomic formula

Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

1 Mark(s)

Your Answer:

Daughter board Daughter board
Motherboard Motherboard
Father board Father board
Breadboard Breadboard

The storage device that can be transported is:

1 Mark(s)

Your Answer:

diskette/CDs diskette/CDs
hard disk hard disk
system cabinet system cabinet
main memory main memory

She is standing __________ her Brother.

1 Mark(s)

Your Answer:

with with
by by
in in
for for

Mean density of Sun is:

1 Mark(s)

Your Answer:

1410 kg/m3 1410 kg/m3
5520 kg/m3 5520 kg/m3
3340 kg/m3 3340 kg/m3
2320 kg/m3 2320 kg/m3

There was no heir ______ the throne.

1 Mark(s)

Your Answer:

to to
with with
him him
over over

Which of these is correct way of inheriting class A by class B?

1 Mark(s)

Your Answer:

class B + class A {} class B + class A {}
class B inherits class A {} class B inherits class A {}
class B extends A {} class B extends A {}
class B extends class A {} class B extends class A {}

The synonym of 'Big' is:

1 Mark(s)

Your Answer:

Small Small
Large Large
Tiny Tiny
Little Little

What is the result of enqueuing an element into an empty queue?

1 Mark(s)

Your Answer:

The queue size increases by one The queue size increases by one
The element replaces the front element The element replaces the front element
The queue is unchanged The queue is unchanged
An error occurs An error occurs

The associated R function is dlogis (x, location = 0, scale = 1) is for . . . . . . . . distribution.

1 Mark(s)

Your Answer:

Logistic Logistic
Linear Linear
Discrete Discrete
Beta Beta

The alternative to phrase "greater than at least one", the > some comparison is used in the:

1 Mark(s)

Your Answer:

Select clause Select clause
From clause From clause
Where clause Where clause
Group by clause Group by clause

What will be the output of the following C# code snippet? public class Generic<T> { Stack<T> stk = new Stack<T>(); public void push(T obj) { stk.Push(obj); } public T pop() { T obj = stk.Pop(); return obj; } } class Program { static void Main(string[] args) { Generic<string> g = new Generic<string>(); g.push(30); Console.WriteLine(g.pop()); Console.ReadLine(); } }

1 Mark(s)

Your Answer:

0 0
30 30
Runtime Error Runtime Error
Compile time Error Compile time Error

Evaluating Your Answers

FAST Entry Mock Test 10 : Question 1 of 77