शब्द-युग्म के सही

Which of the following is a form of malware that encrypts a victim's files?

Window Alt+R is used for ?

Network components are connected to the same cable in the  what type of topology ? 

A feature of MS Office that saves the document automatically after certain interval is called ____

What is octal value of binary number 1010 ?

What is the full form of CMOS?

What is the binary number system primarily used for in computers?

Which of the following operating system is used on mobile phones ?

Which one is the Low Level Language:

Some cookies are automatically recreated after a user has deleted them. These are called as _________ cookies.