Computer Knowledge For IBPS-PO/CLERK- Examination
1. Which of the following is not a valid Intel Processor?
(1) 8085
(2) 80486
(3) Celeron
(4) CPU
(5) Pentium 4
Ans. (4)
2. For dial up internet connection, a computer must have-
(1) Sound card (2) CD drive (3) Modem (4) Keyboard (5) Mouse
Ans. (3)
3. Which of the following is not related to computer?
(1) Mouse (2) cat (3) Light pen (4) joystick (5) Printer
Ans. (2)
4. If a computer is turned off without saving a new document —
(1) The computer will not be able to restart
(2) The computer will reboot
(3) The document will be lost
(4) The default format will be changed
(5) The document will be save automatically
Ans. (3)
5. In a __________ network, the ends of the network wires are attached to terminators.
(1) star
(2) bus
(3) hybrid
(4) mesh
(5) Tree
Ans. (2)
6.______ device connects the computer to the network media.
(1) Cable
(2) Hub
(3) NIC
(4) Terminator
(5) Motherboard
Ans. (3)
7. What is true about supercomputers?
(1) They can fit on a single small chip
(2) They are found at thousands of places around the world
(3) They cost only few thousand rupee
(4) They can process billions of operations in a second
(5) None of these
Ans. (4)
8. The basic operation performed by a computer is-
(1) Arithmetic operations
(2) Logic operations
(3) Storage and retrieval operations
(4) All the above
(5) None of these
Ans. (4)
9. The analog computer deals directly with---
(1) Number or codes
(2) Measured values of continuous physical magnitude
(3) Signals in the form of 0 or 1
(4) Signals in discrete values from 0 to 9
(5) None of these
Ans. (2)
10. Networking is a connection of two or more-----
(1) Computer System
(2) Man
(3) Place
(4) Business
(5) Bluetooth Device
Ans. (1)
