7845 – ? = 8461–3569 7845 – ? =4892 ?=7845-4892 =2953.
Which of the following keys is not on the number keypads?
Which of the following is a volatile storage device?
In the OSI model, which layer is responsible for end-to-end communication and error recovery?
A set of programs that enables your computer’s hardware devices and application software to work together is called
In database, a fields is a
The device which store information and are used by the computer for its working are called
A set of rules that allow electronic devices to communicate with each other is known as
__________ characteristics is used to compute dynamically the results from Excel data.
What is commonly used for displaying information at public places?
________ are used in an e-mail to express emotions of feelings clearly.
