Round 1 - SetB

Question 1

What does an operating system manage?

Accepted Answer

both hardware and software

Question 2

Which HTML element is used to display an image?

Accepted Answer

<img>

Question 3

Which of the following is a disk scheduling algorithm?

Accepted Answer

FCFS

Question 4

The time complexity of searching an element in a sorted array using binary search is O(n)

Accepted Answer

False

Question 5

Which type of sorting algorithm works by repeatedly swapping adjacent elements?

Accepted Answer

Bubble sort

Question 6

A linked list stores its elements in contiguous memory locations.

Accepted Answer

False

Question 7

Which of the following is NOT a network topology

Accepted Answer

Circle

Question 8

1. Which company created the Java programming language?

Accepted Answer

Sun Microsystems

Question 9

In BFS (Breadth-First Search), which data structure is used?

Accepted Answer

Queue

Question 10

Which part of the operating system is always running?

Accepted Answer

Kernel

Question 11

In Python, the for loop can only iterate over numeric ranges.

Accepted Answer

False

Question 12

What is the process of defining methods with the same name but different parameters in a class?

Accepted Answer

Overloading

Question 13

In a stack, the last element added is the first one to be removed

Accepted Answer

True

Question 14

Which protocol is used for sending emails?

Accepted Answer

SMTP

Question 15

What does CSS stand for in web development?

Accepted Answer

Cascading Style Sheets

Question 16

Which language is popularly used for developing Android apps?

Accepted Answer

Java

Question 17

In Python, indentation is optional and has no effect on code execution.

Accepted Answer

False

Question 18

CSS is used for...

Accepted Answer

Styling

Question 19

Which programming language is known for its simplicity and readability?

Accepted Answer

Python

Question 20

What is the default file extension for Python files?

Accepted Answer

.py

Question 21

In Python, you can use single or double quotes to define a string.

Accepted Answer

True

Question 22

Which data structure is used to store a list of elements in a linear sequence?

Accepted Answer

Array

Question 23

Which device is used to connect multiple computers in a network?

Accepted Answer

Router

Question 24

Which of the following is not a valid HTML tag?

Accepted Answer

<bold>

Question 25

In C, what is the default return type of a function if not specified?

Accepted Answer

int

Round 1 - SetB

Questions 25

Round 1 - SetB

Questions 25