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1.	Which of the following groups consist of only input devices?1). Mouse, Keyboard, Monitor 2). Mouse, Keyboard, Printer3). Mouse, Keyboard, Plotter4). Mouse, Keyboard, Scanner
Answer» INPUT devices: Mouse, KEYBOARD, Scanner Output devices: MONITOR, PRINTER, Plotter

Which of the following groups consist of only input devices?1). Mouse, Keyboard, Monitor 2). Mouse, Keyboard, Printer3). Mouse, Keyboard, Plotter4). Mouse, Keyboard, Scanner

Answer»

INPUT devices: Mouse, KEYBOARD, Scanner

Output devices: MONITOR, PRINTER, Plotter

Discussion

2.	Hardware includes1). All devices used to input data into a computer 2). Set of instructions that a computer runs or executes3). Monitor and all the devices connected to it that are used to input and output data4). All devices involved processing information including the central processing unit, memory and storage
Answer» Computer hardware is the COLLECTION of all the PARTS of the computer you can PHYSICALLY TOUCH. For example - computer case, monitor, KEYBOARD and mouse etc.

Discussion

3.	1). Trojan horse2). Boot sector3). Script4). Logic bomb
Answer» When a floppy disk is not EJECTED physically from the drive, the BOOT sector VIRUS CREEPS in which CAUSES trouble at start-up.

Discussion

Explore topic-wise InterviewSolutions in .

Which of the following groups consist of only input devices?1). Mouse, Keyboard, Monitor 2). Mouse, Keyboard, Printer3). Mouse, Keyboard, Plotter4). Mouse, Keyboard, Scanner

1). Trojan horse2). Boot sector3). Script4). Logic bomb