Question 1

What is the time complexity of binary search on a sorted array?

Accepted Answer

Answer

Answer

Answer

Question 2

Which of the following data structures uses LIFO (Last In First Out) order?

Accepted Answer

Stack

Answer

Linked List

Answer

Array

Answer

Queue

Question 3

What does HTML stand for?

Accepted Answer

HyperText Markup Language

Answer

HyperText Marking Language

Answer

Hyperlink and Text Markup Language

Answer

HighText Machine Language

Question 4

Which of the following is a primary purpose of an Operating System?

Accepted Answer

Manage hardware resources

Answer

Execute user applications

Answer

Compile programming languages

Answer

Run web browsers

Question 5

What type of error is indicated by a syntax error in programming?

Accepted Answer

A mistake in the program's code structure

Answer

Runtime error

Answer

Compilation error

Answer

Logical error

Question 6

Which algorithm is commonly used for sorting a list of elements in ascending order?

Accepted Answer

Quick Sort

Answer

Depth-First Search

Answer

Breadth-First Search

Answer

Binary Search

Question 7

In terms of computer networking, what does IP stand for?

Accepted Answer

Internet Protocol

Answer

Internet Process

Answer

Interconnected Pathway

Answer

Internal Protocol

Question 8

What is the primary function of a compiler in programming?

Accepted Answer

Translate high-level code to machine code

Answer

Optimize the code during runtime

Answer

Execute the code directly

Answer

Debug the program

Question 9

Which sorting algorithm is known for having a worst-case time complexity of

O(n^2)

?

Accepted Answer

Bubble Sort

Answer

Merge Sort

Answer

Heap Sort

Answer

Quick Sort

Question 10

What does API stand for in the context of software development?

Accepted Answer

Application Programming Interface

Answer

Application Process Interface

Answer

Automated Program Integration

Answer

Active Programming Interface

Question 11

What is the purpose of a Compiler in programming?

Accepted Answer

To translate high-level code into machine code

Answer

To store the code in memory

Answer

To execute the code directly

Answer

To debug the code

Question 12

What is Big O notation used for?

Accepted Answer

To describe the efficiency of an algorithm

Answer

To count lines of code

Answer

To measure memory usage

Answer

To define programming languages

Question 13

Which algorithm is commonly used for sorting data?

Accepted Answer

Quick Sort

Answer

Breadth-First Search

Answer

Dijkstra's Algorithm

Answer

Depth-First Search

Question 14

What is the primary purpose of an operating system?

Accepted Answer

To manage hardware and software resources

Answer

To provide internet connectivity

Answer

To compile programming languages

Answer

To run user applications only

Question 15

What is the function of an IP address in networking?

Accepted Answer

To identify a device on a network

Answer

To execute a program

Answer

To establish a database connection

Answer

To encrypt data

Question 16

Which of the following is an example of a virus in computer science?

Accepted Answer

Malware that replicates itself

Answer

A web browser

Answer

A firewall program

Answer

An operating system

Question 17

What is the function of a database management system (DBMS)?

Accepted Answer

To control and manage access to the database

Answer

To perform mathematical calculations

Answer

To compile programming languages

Answer

To create web applications

Question 18

Which protocol is used for sending emails over the Internet?

Accepted Answer

SMTP

Answer

FTP

Answer

HTTP

Answer

ICMP

Question 19

What does HTML stand for?

Accepted Answer

HyperText Markup Language

Answer

HyperTransfer Markup Language

Answer

HighText MultiLanguage

Answer

Hyperlink and Text Markup Language

Question 20

What is the primary function of an operating system?

Accepted Answer

To manage computer hardware and software resources

Answer

To navigate the internet

Answer

To compile code

Answer

To edit documents

Question 21

Which sorting algorithm has the best average-case time complexity?

Accepted Answer

Merge Sort

Answer

Selection Sort

Answer

Bubble Sort

Answer

Insertion Sort

Question 22

Which of the following is a characteristic of a linked list?

Accepted Answer

Dynamic size

Answer

Random access

Answer

Fixed size

Answer

Contiguous memory allocation

Question 23

What is the primary purpose of a hash function in computer science?

Accepted Answer

To generate a fixed-size hash value from input data

Answer

To encrypt sensitive information

Answer

To sort data efficiently

Answer

To manage memory allocation

Question 24

Which of the following is a characteristic of Object-Oriented Programming (OOP)?

Accepted Answer

Encapsulation

Answer

Interpreting

Answer

Data Mining

Answer

Compilation

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