FAST Entry Mock Test 8 - Online MCQ Exam

Project Management ensures that______________?

1 Mark(s)

Your Answer:

project’s risk is assessed project’s risk is assessed
project’s feasibility is assessed project’s feasibility is assessed
system is developed at minimum cost system is developed at minimum cost
both A and B both A and B

Next-Hop method is used to reduce the contents of a:

1 Mark(s)

Your Answer:

content table content table
rotating table rotating table
routing table routing table
re-allocate table re-allocate table

Which loop checks the condition at the bottom of the loop?

1 Mark(s)

Your Answer:

while while
do-while do-while
for for
foreach foreach

Which of the following will move the image up and down?

1 Mark(s)

Your Answer:

scroll scroll
fixed fixed
repeat-x repeat-x
repeat-y repeat-y

The value of (10 × 5)-(3 × 5) is

1 Mark(s)

Your Answer:

A) 35 A) 35
B) 40 B) 40
C) 45 C) 45
D) 50 D) 50

The French ...... reputed to have a very good sense of humour.

1 Mark(s)

Your Answer:

is is
was was
are are
will be will be

To obtain a prefix expression, which of the tree traversals is used?

1 Mark(s)

Your Answer:

Level-order traversal Level-order traversal
Pre-order traversal Pre-order traversal
Post-order traversal Post-order traversal
In-order traversal In-order traversal

The keyword BETWEEN can be used in a WHERE clause to refer to a range of values.

1 Mark(s)

Your Answer:

True True
False False

What will be the output of the following PHP code ? <?php for ($i = 0; -5 ; $i++) { print"i"; if ($i == 3) break; } ?>

1 Mark(s)

Your Answer:

0 1 2 3 4 0 1 2 3 4
0 1 2 3 0 1 2 3
0 1 2 3 4 5 0 1 2 3 4 5
error error

. . . . . . . . are a way of encoding structured data in an efficient yet extensible format.

1 Mark(s)

Your Answer:

Thrift Thrift
Protocol Buffers Protocol Buffers
Avro Avro
None of the mentioned None of the mentioned

Molecular information cannot be obtained from:

1 Mark(s)

Your Answer:

scattering scattering
elastic scattering elastic scattering
light scattering light scattering
moderate scattering moderate scattering

Which of the following contains permanent data and gets updated during the processing of transactions?

1 Mark(s)

Your Answer:

Operating System File Operating System File
Transaction file Transaction file
Software File Software File
Master file Master file

The collection of the values may be empty in the result of ignoring:

1 Mark(s)

Your Answer:

Null values Null values
Aggregate functions Aggregate functions
Distinct clause Distinct clause
Boolean values Boolean values

ALU is____________?

1 Mark(s)

Your Answer:

Arithmetic Logic Unit Arithmetic Logic Unit
Array Logic Unit Array Logic Unit
Application Logic Unit Application Logic Unit
None of above None of above

Will the following SQL command produce any error? INSERT INTO person (person_id, fname,lname) VALUES (1,’S’,’U’), VALUES (1,’T’,’U’); /* where person_id is a primary key */

1 Mark(s)

Your Answer:

Error Error
No Error No Error
Depends Depends
None of the mentioned None of the mentioned

According to index notation, the prime factors of 68 are:

1 Mark(s)

Your Answer:

2³ x 17 2³ x 17
2² x 5 x 17 2² x 5 x 17
2³ x 5 x 17 2³ x 5 x 17
2² x 17 2² x 17

What is the output of the following statements? int i = 0; printf("%d %d", i, i++);

1 Mark(s)

Your Answer:

0 1 0 1
1 0 1 0
0 0 0 0
1 1 1 1
None of these None of these

STRUT : WALK ::

1 Mark(s)

Your Answer:

Sweating : Wrestling Sweating : Wrestling
Hunter : Fire Hunter : Fire
Speech : Stage Speech : Stage
Stammer : Talk Stammer : Talk

Which property of a control in a Windows Forms Application determines whether the control is enabled or disabled?

1 Mark(s)

Your Answer:

Name Name
Text Text
Enabled Enabled
Visible Visible

In a union, which member can you access safely after assigning a value to one of its members?

1 Mark(s)

Your Answer:

All members can be accessed All members can be accessed
Only the last assigned member Only the last assigned member
Only the first assigned member Only the first assigned member
Any member, but it's compiler-dependent Any member, but it's compiler-dependent

This series is called 2, 4, 6, 8, 10, 12, … ?

1 Mark(s)

Your Answer:

Geometric series Geometric series
A.P A.P
Arithmetic series Arithmetic series
G.P G.P

How to remove all character formats in MS Word?

1 Mark(s)

Your Answer:

Shift + Spacebar Shift + Spacebar
Shift + Enter Shift + Enter
Ctrl + Spacebar Ctrl + Spacebar
Ctrl + Enter Ctrl + Enter

Which term denotes “the act of coming closer”?

1 Mark(s)

Your Answer:

Compassion Compassion
Conditional Conditional
Collaborate Collaborate
Convergence Convergence

Yarn from draft cylinders to wounding on tube cylinder passes through:

1 Mark(s)

Your Answer:

yarn guide yarn guide
traveler traveler
both a and b both a and b
conveyor conveyor

VOIP stands for___________?

1 Mark(s)

Your Answer:

Voice over IP Voice over IP
Video over IP Video over IP
Viruses over IP Viruses over IP
Virtual over IP Virtual over IP

Which one of the following class can not be instantiated?

1 Mark(s)

Your Answer:

inherited class inherited class
abstract class abstract class
constant class constant class
every class every class

What will be the output of the following Python function? sum(2,4,6) sum([1,2,3])

1 Mark(s)

Your Answer:

Error, 6 Error, 6
12, Error 12, Error
12, 6 12, 6
Error, Error Error, Error

Which of the following command is a type of Data Definition language command?

1 Mark(s)

Your Answer:

Create Create
Update Update
Delete Delete
Merge Merge

The greatest penetration power is of which one?

1 Mark(s)

Your Answer:

gamma rays gamma rays
alpha rays alpha rays
beta rays beta rays
neutrons neutrons

The cross product of two vectors is a negative vector when______________?

1 Mark(s)

Your Answer:

They are parallel vectors They are parallel vectors
They are anti parallel vectors They are anti parallel vectors
They are a perpendicular vector They are a perpendicular vector
They are rotated through 270° They are rotated through 270°

What will be the output of the following Java code? class output { public static void main(String args[]) { StringBuffer s1 = new StringBuffer("Hello World"); s1.insert(6 , "Good "); System.out.println(s1); } }

1 Mark(s)

Your Answer:

HelloGoodWorld HelloGoodWorld
HellGoodoWorld HellGoodoWorld
HellGood oWorld HellGood oWorld
Hello Good World Hello Good World

In a river, a man takes 3 hours in rowing 3 km upstream or 15 km downstream. What is the speed of the current?

1 Mark(s)

Your Answer:

2km/hr 2km/hr
4km/hr 4km/hr
6km/hr 6km/hr
9km/hr 9km/hr

With function row_number, different rows of the same ordering value would get different row numbers in a:

1 Mark(s)

Your Answer:

Deterministic fashion Deterministic fashion
Nondeterministic fashion Nondeterministic fashion
Absolute fashion Absolute fashion
Systematic fashion Systematic fashion

One 'Parsec' is approximately equal to:

1 Mark(s)

Your Answer:

1.5 Light Years 1.5 Light Years
3.26 Light Years 3.26 Light Years
4.5 Light Years 4.5 Light Years
10 Light Years 10 Light Years

Read the following given piece of C++ code and find out the error? Class t { virtual void print(); } ``` Class t { virtual void print(); } ```

1 Mark(s)

Your Answer:

Class " t " should contain data members Class " t " should contain data members
Function print(); should be defined Function print(); should be defined
Function " print(); " should be declared as the static function
There is no error There is no error

Idiom To carry weight means: __________________?

1 Mark(s)

Your Answer:

to bewitch to bewitch
to have trouble or grief to have trouble or grief
to have importance to have importance
to stop permanently to stop permanently

Sodium + Water →

1 Mark(s)

Your Answer:

Sodium Hydroxide + Hydrogen Sodium Hydroxide + Hydrogen
Sodium Hydrate + Hydrogen Sodium Hydrate + Hydrogen
Sodium Hydroxide + Water Sodium Hydroxide + Water
Sodium Hydride + Water Sodium Hydride + Water

What is the size of a class?

1 Mark(s)

Your Answer:

Sum of the size of all inherited variables along with the variables of the same class
The size of the class is the largest size of the variable of the same class
Classes in the programming languages do not have any size
Sum of the size of all the variables within a class.

How do we debug a script?

1 Mark(s)

Your Answer:

Use of JavaScript Validator Use of JavaScript Validator
Use of JavaScript Debugger Use of JavaScript Debugger
Use of JavaScript Validator & Debugger Use of JavaScript Validator & Debugger
None of the mentioned None of the mentioned

What will be the output of the following C++ code? #include <iostream> using namespace std; enum colour { green, red, blue, white, yellow, pink }; int main() { cout << green<< red<< blue<< white<< yellow<< pink; return 0; }

1 Mark(s)

Your Answer:

012345 012345
123456 123456
compile time error compile time error
runtime error runtime error

Synonym of “imply” is _________?

1 Mark(s)

Your Answer:

weave weave
express indirectly express indirectly
set in motion set in motion
explain explain

A trigger is a stored program that is attached to a database.

1 Mark(s)

Your Answer:

True True
False False

Consider a sequence of numbers to have repetitions, how a cartesian tree can be constructed in such situations without violating any rules?

1 Mark(s)

Your Answer:

use any tie-breaking rule between repeated elements
cartesian tree is impossible when repetitions are present
construct a max heap in such cases construct a max heap in such cases
construct a min heap in such cases construct a min heap in such cases

A collection of hyperlinked documents on the internet forms the ?.?

1 Mark(s)

Your Answer:

World Wide Web (WWW) World Wide Web (WWW)
E-mail system E-mail system
Mailing list Mailing list
Hypertext markup language Hypertext markup language

How fast does the disease spread?' involves rate of change and equation of this question contains:

1 Mark(s)

Your Answer:

integration integration
derivation derivation
algebra algebra
arithmetic arithmetic

If kinetic energy of a body is conserved, then:

1 Mark(s)

Your Answer:

Momentum is always conserved Momentum is always conserved
Force acting is zero Force acting is zero
Net work done on it is zero Net work done on it is zero
It moves in a straight line It moves in a straight line

What will be the output of the following C code? (By date we mean: date, month and year) #include<stdio.h> #include<stdlib.h> #include<time.h> int main() { time_t ct; time(&ct); printf("%s\n",ctime(&ct)); }

1 Mark(s)

Your Answer:

only current date only current date
only current date and current time only current date and current time
current date, current time and the day of the week
only current time only current time

What is the purpose of the distinct() function in dplyr?

1 Mark(s)

Your Answer:

Filters unique rows based on specified columns
Removes duplicate rows from a data frame
Counts the distinct values in a column Counts the distinct values in a column
Selects distinct elements from a vector Selects distinct elements from a vector

The value of the decibel is positive if the signal is:

1 Mark(s)

Your Answer:

attenuated attenuated
distorted distorted
noisy noisy
amplified amplified

Name given to something that the computer can automatically use unless you tell it otherwise is:

1 Mark(s)

Your Answer:

a specification a specification
a wildcard a wildcard
a default a default
a rule a rule

In Python, which escape sequence is used to represent a newline character?

1 Mark(s)

Your Answer:

\n \n
\r \r
\t \t
\s \s

What will be the output of the following C++ code? #include <iostream> using namespace std; int main() { float num1 = 1.1; double num2 = 1.1; if (num1 == num2) cout << "stanford"; else cout << "harvard"; return 0; }

1 Mark(s)

Your Answer:

harvard harvard
stanford stanford
compile time error compile time error
runtime error runtime error

What will be the Correct R code for the following output? foo bar 1 1 TRUE 2 2 TRUE 3 3 FALSE 4 4 FALSE

1 Mark(s)

Your Answer:

> x <- data.frame(foo = 1:4, bar = c(F, T, F, F)) > x
> x <- data.frame(foo = 1:6, bar = c(F, T, F, F)) > x
> x <- data.frame(foo = 1:4, bar = c(T, T, F, F)) > x
> x <- data.frame(foo = 14:1, bar = c(F, T, F, F)) > x

A figure bounded by four sides is called a square if:

1 Mark(s)

Your Answer:

A) each side is equal to 3 cm. A) each side is equal to 3 cm.
B) each angle is equal to 90°. B) each angle is equal to 90°.
C) all sides are equal and each angle is equal to 90°.
D) none of these. D) none of these.

Microsoft power point is ___ type of program.

1 Mark(s)

Your Answer:

Graphical Graphical
Calculating Calculating
Presentation Presentation
All All

In Ruby, which method is used to define getter and setter methods for class attributes?

1 Mark(s)

Your Answer:

attr_accessor attr_accessor
get_set get_set
reader_writer reader_writer
attr_reader attr_reader

The perimeter of a Koch snowflake at step 1 is 4 units. What will be the perimeter at step 2?

1 Mark(s)

Your Answer:

A) $\frac {16}{9}$ units A) $\frac {16}{9}$ units
B) $\frac {12}{3}$ units B) $\frac {12}{3}$ units
C) $\frac {16}{3}$ units C) $\frac {16}{3}$ units
D) $\frac {9}{4}$ units (\frac {16}{3}\) units

The minimum distance of distinct vision ($D$) for a normal human eye is:

1 Mark(s)

Your Answer:

Infinity Infinity
25 cm 25 cm
10 cm 10 cm
100 cm 100 cm

Which of the following is a type of computer program that is used to perform a specific task, such as creating a spreadsheet or editing an image?

1 Mark(s)

Your Answer:

Utility Program Utility Program
System Software System Software
Application Software Application Software
Scripting Software Answer Scripting Software Answer

Evaluating Your Answers

FAST Entry Mock Test 8 : Question 1 of 59