GCSE CS Data Quiz 1 (Binary and He)

Binary uses 1 an 0 and is the only language a computer system understands?

Convert 47 into binary

Convert 00010100 to denary

00001111 + 00001111

Convert 11101110 to Denary

Convert 255 into Binary

Complete the addition below

Convert AA Hex to Binary

An overflow error occurs when a calculation produces a result that is greater then the computer can deal with.

Convert 11110011 to Hex