Computer Awareness Quiz-2

Computer Awareness Quiz-2

1. DPI stands for Due Protocol Inspection Dit per it Dots Per Inch Do Per Instruction 2. MBR stands for Many Bell Rings Master Book Record Master Boot Record Many Boot Run 3. Word length of a Personal Computer is 4 bits 16 bits 8 bits 64 bits 4. Which of the following is executable in Windows operating system exe bat com All of the above 5. All computers must have a virus checking program a word processing software an operating system a word processing software 6. Primary memory stores Data alone Programs alone Results alone All of these 7. What does the term "Bug" means in Computer systems Chips that flashes data result of system A flaw in the system Virus in the system 8. Booting is the process that signifies which of the following ? Loading the Operating system into main memory Shutdown the computer Diagnosis the problem with the computer Loads the anti-virus 9. WordStar is a software product ,that helps Document Processing Maintain inventory items Send mails Browse Internet 10. DOS is an Operating system originally designed to be operated by using which of the following device ? Mouse Xbox JoyStick Keyboard