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. HTTP is a/an ________ protocol.
(a) application layer
(b) transport layer
(c) network layer
(d) Physical Layer
(e) none of the mentioned

Q2. Routers operate at which layer of the OSI model?
(a) physical
(b) transport
(c) network
(d) MAC sublayer of the data link layer
(e) session

Q3. Bits are packaged into frames at which layer of the OSI model?
(a) Data link
(b) Transport
(c) Physical
(d) Presentation
(e) Application

Q4. The layers of the OSI model, from the top down, are:
(a) application, presentation, session, transport, network, data link, physical
(b) session, presentation, data transport, MAC, network, physical
(c) physical, data link, network, transport, session, presentation, application
(d) presentation, application, session, network, transport, data link, physical
(e) application, encryption, network, transport, logical link control, physical

Q5. Which of the following operate at the presentation layer?
1) MIDI 
2) FTP 
3) SMTP 
4) TFTP  
5) JPEG
(a) 1 and 2
(b) 1, 3, and 5
(c) 3 and 5
(d) 1 and 5
(e) None of These

Q6. Which of the following are considered to be the upper layers in the OSI Model?
(a) presentation and session
(b) application and presentation
(c) application, presentation, and session
(d) application, presentation, data-link, and transport
(e) application

Q7. Encryption takes place at which layer?
(a) application
(b) presentation
(c) session
(d) transport
(e) data link

Q8. Which of the following computers exhibits the features of both analog and digital computers?  
(a) Hybrid computer
(b) Mini computer
(c) Laptop
(d) Mainframe computer
(e) None of these

Q9. 1 Zebibyte is equal to  
(a) 250 bytes
(b) 260 bytes
(c) 270 bytes
(d) 290 bytes
(e) None of these

Q10. The amount of memory (RAM or ROM) is measured in __________.   
(a) bytes
(b) bits
(c) gigabytes
(d) megabits
(e) hertz

Q11. Windows Explorer is also known as ______________.
(a) USB
(b) File manager
(c) Web browser
(d) Internet server
(e) Network

Q12. What do DOS stands for?  
(a) Digital Operating Session
(b) Disk Operating System
(c) Digital operating System
(d) Disk Opening System
(e) Digital Open System

Q13. What happens when you boot up a PC?  
(a) Portions of the operating system are copied from disk into memory
(b) Portions of the operating system are copied from memory onto disk
(c) Portions of the Operating system are complied
(d) Portions of the operating system are emulated
(e) The PC gets switched off

Q14. The dbase III plus is mostly used for which of the following? 
(a) Office automation
(b) Database management problems
(c) Scientific problems
(d) Calculations only
(e) None of these

Q15. Which out of the following is not a DBMS software?
(a) dBASE
(b) FoxPro
(c) Oracle
(d) SyBase
(e) Data base 2000