Computer Knowledge For RBI Assistant Exam
Q.1. A device, which is not connected to CPU, is called as ________.
(1) land-line device
(2) On-line device
(3) Off-line device
(4) Device
(5) None of the above
Ans. (3) Off-line device
Q.2. What is the other name for programmed chip?
(1) RAM
(2) ROM
(3) LSIC
(4) PROM
(5) None of these
Ans. (2) ROM (Read Only Memory)
Q.3. Which printer uses a combination of laser-beam & electro photographic techniques _______. ?
(1) Laser printers
(2) Dot-Matrix
(3) Line printer
(4) Daisy wheel
(5) None of the above
Ans. (1) Laser Printer
Q.4. You use a (n) ....., such as a keyboard or mouse, to input information
(1) output device
(2) input device
(3) storage device
(4) processing device
(5) None of these
Ans. (2) Input Device
Q.5. ............ is the ability of a device to "jump" directly to the requested data
(1) Sequential access
(2) Random access
(3) Quick access
(4) All of the above
(5) None of these
Ans. (2) Random Access
Q.6. ............ provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously
(1) Multitasking
(2) Multithreading
(3) Multiprocessing
(4) Multicoputing
(5) Multiplexing
Ans. (1) Multitasking
Q.7. The task of performing operations like arithmetic and logical operations is called _______.
(1) Processing
(2) Storing
(3) Editing
(4) Sorting
(5) None of these
Ans. (1)
Q.8. The ALU and Control Unit jointly known as _______.
(1) RAM
(2) ROM
(3) CPU
(4) PC
(5) BIOS
Ans. (3) CPU
Q.9. RAM is an example of ________.
(1) Secondary memory
(2) Primary memory
(3) Main memory
(4) Virtual memory
(5) Both (1) and (2)
Ans. (2) RAM is an example of primary memory.
Q.10. Magnetic disk is an example of ______.
(1) Secondary memory
(2) Primary memory
(3) Main memory
(4) Flash memory
(5) Both (1) and (2)
Ans. (1) Secondary memory
