Computer Knowledge For IBPS-PO/CLERK- Examination
1. Which of the following is not an output device?
(1) Microphone
(2) Monitor
(3) Printer
(4) Speakers
(5) Plotter
Ans. (1) Microphone
2. The new technology named 'LED' is abbreviation of _______.
(1) Light-Emitting Diodes
(2) Liquid Emitting Displays
(3) Less Emitting Diodes
(4) Low Emission Displays
(5) Lamp-Emitting Diodes
Ans. (1) 'LED' is abbreviation of Light-Emitting Diodes.
3. '.MOV' extension refers to ________.
(1) Word file
(2) Text file
(3) Image file
(4) Movie file
(5) Presentation File
Ans. (4) Movie file
4. Which supercomputer is developed by the Indian Scientists?
(1) IBM Sequoia
(2) PARAM
(3) Mira
(4) Cray Jaguar
(5) Cray Titan
Ans. (2) PARAM
5. IC chips used in computers are made of ______.
(1) Silicon
(2) Chromium
(3) Lead
(4) Silver
(5) Zinc
Ans. (1) Silicon
6. Blue tooth technology allows _______.
(1) Landline phone to mobile phone communication
(2) Wireless communication between equipment
(3) Signal transmission on mobile phones only
(4) Satellite television communication
(5) Signal transmission to TV to mobile phone
Ans. (2) Wireless communication between equipment
7. A parallel port is most often used by ______.
(1) Mouse
(2) Monitor
(3) Printer
(4) Keyboard
(5) Modem
Ans. (3) Printer
8. Which of the following is an example of storage devices?
(1) Tapes
(2) DVDs
(3) Magnetic disks
(4) Pen drive
(5) All of these
Ans. (5) All of these
9. '.INI' extension refers to ________.
(1) Image file
(2) System file
(3) Movie file
(4) Word file
(5) Hypertext related file
Ans. (2) System file
10. Select the odd term out?
(1) Windows 8.1
(2) Linux Mint
(3) Macintosh OSX
(4) Internet
(5) Ubuntu
Ans. (4) Internet
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