MCQs

Q321: In binary representation, what is the decimal equivalent of 1011?

• A) 11
• B) 12
• C) 13

Q322: Which of the following is the fifth layer of the OSI model?

• A) Session
• B) Application
• C) Transport

Q323: In which memory location is the operating system loaded at the time of booting?

• A) Virtual Memory
• B) RAM
• C) ROM

Q324: Which of the following protocols is used for secure web browsing?

• A) HTTPS
• B) HTTP
• C) FTP

Q325: A network of computers spread across the world is called ______?

• A) LAN
• B) Intranet
• C) Internet

Q326: What runs all over the hardware, software, and other computer resources?

• A) Operating System
• B) Processor
• C) Memory Unit

Q327: Loading of operating system into computer memory is called ____?

• A) Running
• B) Processing
• C) Booting

Q328: The purpose of a device driver is ______?

• A) To increase the speed of a computer
• B) To allow hardware components to communicate with the operating system
• C) To store more data in RAM

Q329: The purpose of an IP address is _______?

• A) To uniquely identify a device on a network
• B) To encrypt internet connections
• C) To speed up downloads

Q330: One of the following is NOT a function of an operating system?

• A) Controlling file storage
• B) Managing hardware and software
• C) Creating web pages