Question

which of the following operating system is not used for smart phone and tablets . a, Unix .b symbian .c IOS. d, android​

Answer 1

Answer:

Symbian

Explanation:

Mark as brainlist

Answer 2

Answer: (a) Unix

Concept : Mobile operating system

To Find : Which of the following operating system is not used for smart

               phone and tablets

Explanation:

Unix is not used as operating system for smart phones and tablets.

Mobile operating system is an operating system for mobile phones, smart watches, smart speakers, tablets, and other devices. The most common mobile operating systems are Android, IOS, Symbian, Windows phone operating system, etc.

Android is a mobile operating system which is a modified version of Linux kernel.

IOS is a mobile operating system which is also a modified version of Unix kernel.

#SPJ3