Which of the following elements should come in a place

Which of the following MS-Excel 2019 features helps us to add the contents of a cluster of adjacent cells?

URL stands for

A byte addressable computer has memory capacity of 2m bytes add confirm 2n operations. An instruction involving 3 operands and operator needs a maximum of?

A circuit with about 100 transistors fabricated on a single chip is called _____

In a Computer a byte generally consists of :

Internet access by transmitting digital data over the wires of a local telephone network is provided by:

It is a number that uniquely identify each computer or device connected to the internet-

Who began developing the first mechanical computer in 1822?

Which of the following appropriately relates with starting up an operating system? 

which chips was developed  by JS kilby?