(53 + 480 ÷ 4)% of 20 = ?% of

Which device is required for the Internet connection?

_____________________ is open-source operating system and is also clone of operating system?

Printing using a laser beam on a photosensitive drum occurs in _______.  

Rita Mukherjee has recently died. She was related to which field?

Which principle ensures that a transaction either executes all its operations or performs none at all?

Hard disk are organized as 

An aspect of Input/output controller of data logic is called

Which of the following is not a cloud storage service device?

Which key is used to delete characters to the left of the cursor?

Which of the following is a permanent memory?