Q1. Which of the Following holds the ROM, CPU, RAM and expansion cards____.
(a) Hard disk
(b) Floppy disk
(c) Mother board
(d) CD- ROM
(e) None of these
Q2. A scanner scans __________.
(a) Pictures
(b) Texts
(c) Both picture and text
(d) Neither picture nor text
(e) None of these
Q3. What type of device is a computer printer?
(a) Input
(b) Output
(c) Storage
(d) Software
(e) None of these
Q4. Which term is used for resolution of Laser printer?
(a) LPM
(b) BBM
(c) CPM
(d) DPI
(e) None of these
Q5. Which of the following groups consist of only input devices?
(a) Mouse, keyboard, monitor
(b) Mouse, keyboard, printer
(c) Mouse, keyboard, plotter
(d) Mouse, keyboard, scanner
(e) None of these
Q6. BIOS stands for_____.
(a) Binary Input Output System
(b) Basic Input Operating System
(c) Basic Input Output System
(d) Binary Input Operating System
(e) None of these
Q7. Most of the commonly available personal computers/laptops have a keyboard popularly known as________.
(a) QWERTY
(b) QOLTY
(c) ALTER
(d) UCLIF
(e) None of these
Q8. You can use the tab key to __________
(a) move a cursor across the screen
(b) indent a paragraph
(c) move the cursor down the screen
(d) Both (a) and (b)
(e) None of the above
Q9. Use this when you want to make all letter’s capital without having to use the shift key for each character.
(a) Shifter
(b) Upper case
(c) Caps Lock key
(d) Icon
(e) None of these
Q10. Where as a computer mouse moves over the table surface, the trackball is always________.
(a) stationary
(b) difficult to move
(c) dragged
(d) moved in small steps
(e) None of the above
Q11. What would do to highlight a word? You position the cursor next to the word, and then __________.
(a) drag mouse while holding button down
(b) click mouse once
(c) roll mouse around
(d) roll and then click mouse
(e) None of the above
Q12. A light-sensitive device that converts drawings, printed text or other images into digital form is called_________.
(a) keyboard
(b) plotter
(c) scanner
(d) OMR
(e) None of these
Q13. Which of the following could be digital input devices for computers?
(a) Digital camera
(b) Microphone
(c) Scanner
(d) All of the above
(e) None of the above
Q14. Codes consisting of light and dark marks which may be optically read, is known as_______.
(a) mnemonic
(b) bar code
(c) decoder
(d) All of these
(e) None of these
Q15. An optical input device that interprets pencil marks on paper media is________.
(a) OMR
(b) punch card reader
(c) optical scanners
(d) magnetic tape
(e) None of these
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