PPSC Secondary School Teacher Jobs SST I.T Top 25 Written MCQs Test Paper PDF Must Prepare Now

PPSC Secondary School Teacher Jobs SST I.T Top 25 Written MCQs Test Paper PDF Must Prepare Now

PPSC Secondary School Teacher Jobs SST (I.T) Top 25 Written MCQs Test Paper PDF Must Prepare Now

What does CPU stand for?

a) Central Processing Unit

b) Computer Personal Unit

c) Central Personal Unit

d) Computer Processing Unit

Answer: a) Central Processing Unit

Which programming language is used for creating web pages?

a) Python

b) HTML

c) Java

d) C++

Answer: b) HTML

Which of the following is a type of malware that self-replicates and spreads to other computers?

a) Trojan Horse

b) Virus

c) Spyware

d) Worm

Answer: d) Worm

What is the purpose of RAM in a computer?

a) Long-term storage of data

b) Temporary storage of data and programs currently in use

c) Processing and executing instructions

d) Managing the input/output devices

Answer: b) Temporary storage of data and programs currently in use

Which file format is used for compressing files without losing quality?

a) JPEG

b) MP3

c) ZIP

d) GIF

Answer: c) ZIP

What protocol is used for sending emails over the internet?

a) HTTP

b) FTP

c) SMTP

d) TCP

Answer: c) SMTP

Which of the following is a type of secondary storage device?

a) RAM

b) Hard Disk Drive (HDD)

c) CPU

d) Cache

Answer: b) Hard Disk Drive (HDD)

What does URL stand for?

a) Uniform Resource Locator

b) Universal Record Locator

c) Unified Resource Link

d) Unified Record Locator

Answer: a) Uniform Resource Locator

Which programming language is commonly used for building mobile applications?

a) Java

b) C#

c) Swift

d) All of the above

Answer: d) All of the above

What is the function of an operating system?

a) Controls hardware and software resources

b) Manages internet connections

c) Writes programs

d) Prints documents

Answer: a) Controls hardware and software resources

Which type of software helps protect a computer from viruses?

a) Firewall

b) Antivirus

c) Browser

d) Operating System

Answer: b) Antivirus

What is the full form of HTML?

a) Hyper Text Markup Language

b) Hyperlinks and Text Manipulation Language

c) High-level Text Management Language

d) Hyper Transfer Markup Language

Answer: a) Hyper Text Markup Language

Which component of a computer interprets and executes instructions?

a) CPU

b) GPU

c) RAM

d) Hard Drive

Answer: a) CPU

What does LAN stand for?

a) Local Area Network

b) Long Array Node

c) Logical Application Network

d) Large Array Network

Answer: a) Local Area Network

Which type of software is designed to perform a specific task, such as word processing or spreadsheet calculations?

a) Operating System

b) Application Software

c) System Software

d) Utility Software

Answer: b) Application Software

What is the primary function of a modem?

a) Connects a computer to the internet

b) Stores data permanently

c) Processes data for output

d) Manages the computer’s memory

Answer: a) Connects a computer to the internet

Which computer component displays visual output to the user?

a) CPU

b) Monitor

c) Keyboard

d) Motherboard

Answer: b) Monitor

Which file format is used for images with support for transparent backgrounds?

a) JPEG

b) PNG

c) BMP

d) TIFF

Answer: b) PNG

What is the function of a firewall in network security?

a) Protects against physical damage

b) Monitors and controls incoming and outgoing network traffic

c) Prevents data loss

d) Boosts internet speed

Answer: b) Monitors and controls incoming and outgoing network traffic

Which of the following is an example of an input device?

a) Printer

b) Scanner

c) Speaker

d) Headphones

Answer: b) Scanner

Which programming language is often used for developing dynamic web pages?

a) HTML

b) CSS

c) JavaScript

d) PHP

Answer: c) JavaScript

What does VPN stand for?

a) Virtual Private Network

b) Very Personal Network

c) Verified Public Network

d) Visual Private Network

Answer: a) Virtual Private Network

What is the purpose of a DNS server?

a) Encrypts data for secure transmission

b) Converts domain names to IP addresses

c) Regulates internet speed

d) Stores website content

Answer: b) Converts domain names to IP addresses

Which type of memory retains its data even when the power is turned off?

a) ROM

b) RAM

c) Cache

d) Registers

Answer: a) ROM

What is the function of a router in a network?

a) Connects multiple networks together

b) Stores files temporarily

c) Displays web content

d) Controls the computer’s memory

Answer: a) Connects multiple networks together

PPSC Secondary School Teacher Jobs SST I.T Top 25 Written MCQs Test Paper PDF Must Prepare Now