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ibpsrecruitmentguru
1. Which type of switching uses the entire capacity of a dedicated link?
[A] Circuit switching
[B] Virtual circuit packet switching
[C] Datagram packet switching
[D] Message switching
[E] None of these
(Ans):-C
2. The _____is a device that connects n input to m output.
[A] Crossword
[B] Crossbar
[C] Modem
[D] RAM
[E] None of these
(Ans):-B
3. In _____each packet of a message follows the same path from sender to receiver.
[A] Circuit switching
[B] Message switching
[C] The virtual approach to packet switching
[D] All the above
[E] None of these
(Ans):-D
4. A permanent virtual circuit involves
[A] Connection establishment
[B] Data transfer
[C] Connection release
[D] All the above
[E] None of these
(Ans):C
5. The search tool used to text that appears in gotherspace is
[A] Gobbler
[B] Archie
[C] Mikky
[D] Veronica
[E] None of these
(Ans):-D
6. X.21 protocol consists of
[A] Physical and frame levels
[B] Frame and packet levels
[C] Physical, frame and packet levels
[D] Only physical level
[E] None of these
(Ans):-D
7. Array is ______
[A] Linear data structure
[B] Non-linear data structure
[C] Complex data structure
[D] Simple data structure
[E] None of these
(Ans):-A
8. How many options does binary choice offer?
[A] None
[B] One
[C] Two
[D] It depends on the amount of memory in the computer
[E] It depends on the speed of the computer’s processor
(Ans):-C
9. Data going into the computer is called
[A] Output
[B] Algorithm
[C] Input
[D] Calculations
[E] Flow chart
(Ans):-C
10. Transformation of input into output is performed by
[A] Peripherals
[B] Memory
[C] Storage
[D] The input –output unit
[E] The CPU
(Ans):-E
11. Devices drivers are
[A] Tiny power cords for external storage devices
[B] Experts who know to maximize the performance of devices
[C] Small, special-purpose programs
[D] The innermost part of the operating system
[E] Substitutes for operating systems
(Ans):-C
12. A collection of program that controls how your computer system runs and processes information is called
[A] Operating system
[B] Computer
[C] Office
[D] Compiler
[E] Interpreter
(Ans):-A
13. A set of instructions telling the computer what to do is called
[A] Mentor
[B] Instructor
[C] Compiler
[D] Program
[E] Debugger
(Ans):-D
14. If you receive an e-mail form someone you don’t know, what should you do?
[A] Forward it to the police immediately
[B] Delete it without opening it
[C] Open it and respond to them saying you don’t know them
[D] Reply and ask them for their personal information
[E] Reply and tell them in touch with them
(Ans):-B
15. Which of the following can handle most system functions that aren’t handled directly by the operating system?
[A] Vertical market applications
[B] Utilities
[C] Algorithms
[D] Integrated software
[E] Compilers
(Ans):-B
16. Computer connected to a LAN (Local Area Network) can
[A] Run faster
[B] Go on line
[C] Share information and/or share peripheral equipment
[D] E-MAIL
[E] None of these
(Ans):-C
17. Which of the following refers to the memory in your computer?
[A] RAM
[B] DSL
[C] USB
[D] LAN
[E] CPU
(Ans):-A
18. One megabyte equals approximately
[A] 1000 bits
[B] 1000 bytes
[C] 1 million bytes
[D] 1 million bits
[E] 2000 bytes
(Ans):-C
19. When you are working on a document on PC, where is the document temporarily stored?
[A] RAM
[B] ROM
[C] The CPU
[D] Flash memory
[E] The CD-ROM
(Ans):-A
20. Magnetic tape is not practical for applications where data must be quickly recalled because tape is
[A] A random access medium
[B] A sequential access medium
[C] A read only medium
[D] Fragile and easily damaged
[E] An expensive storage medium
(Ans):-B
