MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

OPERATING SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which one is not an operating system?
A
iOX
B
Windows
C
Android
D
Poloroid
Explanation: 

Detailed explanation-1: -Out of the given options, Oracle is not an operating system.

Detailed explanation-2: -The correct answer is Router. The Router is not an operating system.

Detailed explanation-3: -Detailed Solution. The correct answer is MS-Excel.

There is 1 question to complete.