Hello and welcome to exampundit. Here is a set of Computer Knowledge Quiz for upcoming IBPS Exams.
1. Which major development led to the production of microcomputer?
1) Logic gates
2) Floppy disks
3) Magnetic disks
4) Magnetic tape
5) Integrated circuits
2. The arranging of data in a logical sequence is called
1) classifying
2) summarizing
3) reproducing
4) sorting
5) sequencing
3. ________ company started the personal-computer industry.
1) Compaq
2) Apple
3) HCL
4) IBM
5) Texas instruments
4. ________ can be programmed one time by either the manufacturer or the computer user: once programmed, it cannot be modified.
1) ROM
2) PROM
3) EPROM
4) EEPROM
5) None of these
5. In a computer system, ________ device is functionally opposite of a keyboard.
1) joystick
2) mouse
3) trackball
4) printer
5) scanner
6. The silicon chips used in computers are made from
1) copper
2) germanium
3) ordinary sand
4) gallium-arsenide
5) None of these
7. In modems data transfer rate is measured in
1) bandwidth
2) bits per second
3) bits per minute
4) All the above
5) None of these
8. The output of a 2 input and gate is 1 only when its
1) either input is 1
2) both inputs one 0
3) both inputs are 1
4) either input is 0
5) None of these
9. ________ printer is a character-at-a time printer.
1) Line
2) Chain
3) Band
4) Daisywheel
5) Drum
10. A half byte is known as
1) data
2) bit
3) half byte
4) word
5) nibble
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