Practice mode / Computer DOS stands for? A Option A: Disk Operating System B Option B: Disk operating session C Option C: Digital Operating System D Option D: Digital Open system Correct answer A. Disk Operating System Show answer
Question 01 / Computer Unwanted repetitious messages, such as unsolicited bulk e-mail is known as? A Option A: Spam B Option B: Trash C Option C: Calibri D Option D: Courier Correct answer A. Spam Show answer Open question
Question 02 / Computer A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is? A Option A: Bug B Option B: Vice C Option C: Lice D Option D: Worm Correct answer D. Worm Show answer Open question
Question 03 / Computer A fault in a computer program which prevents it from working correctly is known as? A Option A: Boot B Option B: Bug C Option C: Biff D Option D: Strap Correct answer B. Bug Show answer Open question
Question 04 / Computer A small or intelligent device is so called because it contains within it a? A Option A: Computer B Option B: Microcomputer C Option C: Programmable D Option D: Sensor Correct answer D. Sensor Show answer Open question
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