Computer Questions for IBPS RRB PO and Clerk Mains 2017

Computer efficiency is now important in almost every stream and computer awareness is an important section in bank recruitment Examination. Practice with these 15 questions of Computer Knowledge for IBPS RRB Mains Exam 2017.

Q1. The most widely used type of database management system is the:
(a) Flat database
(b) Network database
(c) Relational database
(d) Hierarchical database
(e) None of the above

Q2. Which among the following is the reboot where the power to the system is physically turned off and back on again, causing an initial boot of the machine?
(a) Toggle
(b) Cold booting
(c) Warm booting
(d) Logging off
(e) None of these

Q3. What type of Internet company provides pay-per-use software?
a) Software leasing
b) Software developers
c) Ethernet
d) Application service provider (ASP)
e) None of the above

Q4. ________ is a protocol-based communication system between a server and its clients. 
(a) Selector
(b) Web socket
(c) Web worker
(d) Modernizr
(e) None of these

Q5. Which of the following HTML elements is the starting element in all HTML document?
(a) Root
(b) Metadata
(c) Section
(d) Heading
(e) Phrasing

Q6. Who invented the QWERTY keyboard?
(a) Carl Sholes
(b) Karl Sholes
(c) Christopher Latham Sholes
(d) Khristopher Sholes
(e) None of these

Q7. What is Windows Vista?
(a) Processor
(b) Operating System
(c) Input device
(d) Memory
(e) None of these

Q8. Assembly is a _______ based low-level language replacing binary machine-code instructions, which are very hard to remember, it is the classic and uncontroversial example of a low level language.
(a) Memory
(b) High Level
(c) Key
(d) Mnemonic
(e) FORTRAN

Q9. China now has more of the world’s fastest supercomputers than other countries. Which among the following is a Chinese supercomputer?
(a) BlueGene/Q system
(b) Cray XC30
(c) Shaheen II
(d) Fujitsu’s K
(e) Tianhe-2

Q10. What is a spooler?
(a) Type of printer
(b) Peripheral device
(c) Program
(d) Output device
(e) None of these

Q11. What is the diagnostic testing sequence of a computer called that determines if all input and output devices are properly working? 
(a) rebooting
(b) POST
(c) scanning
(d) Defragmentation
(e) None of these

Q12. Which of the following components represent the parts of a Central Processing Unit(CPU)? 
(a) Input, output and processing
(b) Control unit, primary storage and secondary storage
(c) Control unit, arithmetic logic unit and primary storage
(d) Control unit, processing and primary storage
(e) None of these

Q13. Which among the following is a type of device that is used for identifying people by their unique characteristics?
(a) biometric device
(b) Web camera
(c) joystick
(d) scanner
(e) None of these

Q14. Which of the following statements is true in the context of Watermark? 
(a) A watermark can only be applied to a single page in a document
(b) A watermark is not visible to viewers in a hard copy
(c) A watermark is a ghost text
(d) The colour of a watermark cannot be changed
(e) None of these

Q15. Which of the following is a type of margin at the time of printing and binding printouts? 
(a) Portrait
(b) Gutter
(c) A4
(d) Next Page
(e) None of these