Saturday, 17 September 2016

Computer Quiz for RRBs/IBPS Exam

Q1. CPU is the ______ of computer.  
(a) Brain
(b) Eye
(c) Ear
(d) All above these
(e) None of these

 Q2. IBM-PC is an example of
(a) First generation computer
(b) Second generation computer  
(c) Third generation computer
(d) Fourth generation computer
(e) None of these

Q3. Today’s RAM’s common form is built with
(a) Transistors
(b) Vacuum tubes
(c) Semiconductor’s ICs
(d) Superconductor’s ICs
(e) None of the above

Q4. The name for the way that computers manipulate data into information is called:
(a) Programming
(b) Storing
(c) Organizing
(d) Processing
(e) None of these

Q5. _____ are classified on the basis of number of transistor.  
(a) RAM
(b) CPU
(c) SMPS
(d) IC
(e) None of these

Q6. A ______ is the enclosure that contains the main components of a computer.  
(a) System unit
(b) UPS
(c) SMPS
(d) Keyboard
(e) None of these

Q7. PCs are considered fourth-generation and contain  
(a) Information
(b) Data
(c) Vacuum tubes
(d) Microprocessors
(e) Transistors

Q8. The CPU, also called the _____ when talking about PCs does the vast majority of the processing for a computer.  
(a) Macro-processor
(b) RAM
(c) Memory System
(d) Microprocessor
(e) None of these

Q9. The insert, cap lock and num lock are all examples of ______ keys.   
(a) Control
(b) Function
(c) Toggle
(d) Shortcut
(e) None of these
Q10. Which of the following devices can be used to directly input printed text?  
(a) DPI
(b) OCR
(c) OMR
(d) MICR
(e) None of the above

Q11. ______ printer generates character from a grid.  
(a) Laser 
(b) Inkjet
(c) Dot matrix
(d) All of these
(e) None of these

Q12. The OMR is able to evaluable only those documents which are printed within ______ position.  
(a) Marked
(b) Magnetic
(c) Special
(d) Specific

Q13. The terminal device that functions as a cash register, computer terminal and OCR reader is the  
(a) Data collection terminal
(b) OCR register terminal
(c) Video display terminal
(d) POS terminal
(e) None of the above

Q14. What are the two types of output devices?
(a) Monitor and printer
(b) Storage disk (floppy, CD)
(c) Keyboard and Mouse
(d) Windows 2000, Windows NT
(e) None of the above

Q15. A gigabyte is equal to - 
(a) 1024 bytes
(b) Million megabytes
(c) Thousand kilobytes
(d) 1024 megabytes
(e) None of these


No comments:

Post a Comment