Practice check: Which option correctly answers: what does PDF stand for?

✅ A. IP addresses

a: IP addresses | b: Keyboard codes | c: Email passwords | d: Image files Read more

✅ D. A separate copy of data for recovery

a: A password hint | b: A display setting | c: A temporary cursor | d: A separate copy of data for recovery Read more

✅ C. Laser printer

Which of the printers used in conjunction with computers uses dry ink powder? | Get prepared for your upcoming test at Test Preparation Online, Pakistan's Best Test Preparation Site. Read more

✅ D. AVI

is widely used for transmitting streaming videos data on the internet. | Get prepared for your upcoming test at Test Preparation Online, Pakistan's Best Test Preparation Site. Read more

✅ C. Router

a: Keyboard | b: Scanner | c: Router | d: Monitor Read more

✅ C. 11101

a: 1d | b: 11110 | c: 11101 | d: 11100 Read more

✅ B. Mozilla Firefox

a: MySQL | b: Mozilla Firefox | c: Linux kernel | d: Python interpreter Read more