Operating System MCQ form Nirali Prakashan Book

 

Chapter 1 : Introduction to Operating system

 

1. Which of the following is not an operating system?

A) Windows

B) Linux

C) DB2

D) MAC

Answer: C) DB2

 

2. What is meant by Boot?

A)I a software

B) Restarting computer

C) Scanning Program

D) Turn Off Computer

Answer: B) restarting computer

 

3. Which is the Linux operating system?

A) Private operating system

B) Windows operating system

C)  Open-source operating system

D)  None of these

Answer: C)  Open-source operating system

 

4. Which is single user single tasking operating system?

A) Windows

B) Linux

C) Dos

D)  Mac OS

Answer: C) Dos