MCQs

Q311: The CPU cannot store data permanently because _____?

• A) It has no memory
• B) It is a low-speed device
• C) It is designed for processing, not permanent storage

Q312: Assembly language is classified as ______?

• A) High-level programming language
• B) Low-level programming language
• C) Object-oriented language

Q313: A CD is read by a laser beam using ______?

• A) Hard disk
• B) Optical drive
• C) Flash drive

Q314: Which of the following is a volatile memory?

• A) RAM
• B) ROM
• C) BIOS

Q315: Which of the following operating system is based on open-source software?

• A) UNIX
• B) Windows 2000
• C) Linux

Q316: Which unit in the CPU controls the flow of instructions and data?

• A) Memory Unit
• B) Arithmetic Logic Unit
• C) Control Unit

Q317: What is the primary purpose of an operating system?

• A) To connect the CPU with the monitor
• B) To store files permanently
• C) To run application software

Q318: Which of the following types of software helps a computer run smoothly?

• A) Application software
• B) System software
• C) Utility software

Q319: The binary equivalent of decimal 13 is ______?

• A) 1101
• B) 1001
• C) 11011

Q320: Which number system is generally adapted in a typical 32-bit computer?

• A) Hexadecimal
• B) Decimal
• C) Binary