Computer Objective Class PDF Download

Which of the following is not an operating system?
a. Windows
b. MacOS
c. Linux
d. Microsoft Office
Answer: d. Microsoft Office

Which of the following is not a programming language?
a. Java
b. Python
c. HTML
d. Photoshop
Answer: d. Photoshop

What is the full form of CPU?
a. Central Processing Unit
b. Central Power Unit
c. Control Processing Unit
d. Control Power Unit
Answer: a. Central Processing Unit

Which of the following is not a storage device?
a. Hard disk drive
b. Solid-state drive
c. Random-access memory
d. USB flash drive
Answer: c. Random-access memory

What does RAM stand for?
a. Read Access Memory
b. Read-Only Memory
c. Random Access Memory
d. Random-Only Memory
Answer: c. Random Access Memory

Which of the following is not a type of software?
a. Operating system
b. Application software
c. Hardware
d. System software
Answer: c. Hardware

Which of the following is a high-level programming language?
a. Assembly language
b. C programming language
c. Machine language
d. None of the above
Answer: b. C programming language

What is the function of a compiler?
a. To convert high-level programming languages to machine language
b. To manage computer resources and hardware
c. To create graphics and animations
d. None of the above
Answer: a. To convert high-level programming languages to machine language