UKPSC Computer Staff Programming Assistant/Console Operator Exam Sample Question Paper 2014

Organisation : UKPSC/Uttarakhand Public Service Commission
Exam : Computer Staff Programming Assistant/Console Operator Exam
Year : 2014
Document Type : Sample Question Papers

Website : https://psc.uk.gov.in/
Download Sample Question Paper : https://www.pdfquestion.in/uploads/8612computer.pdf

Computer Staff Programming Assistant/Console Operator Exam Sample Question Papers :

Computer Science :
1. Any computer is controlled by
(a) Hardware
(b) Information
(c) Instructions
(d) Memory

Related : Uttarakhand Public Service Commission UKPSC Computer Staff Data Entry Operator Exam Sample Question Paper : www.pdfquestion.in/8614.html

2. Storage mapping is done by
(a) Operating System
(b) Compiler
(c) Linker
(d) Loader

3. The input and output device in a computer system is
(a) Printer
(b) Touch Screen
(c) Keyboard
(d) Mouse

4. Computer memory consists of
(a) RAM
(b) ROM
(c) PROM
(d) All of the above

5. The BIOS is the abbreviation of
(a) Best Input Output System
(b) Basic Input Output Symbol
(c) Base Input Output System
(d) Basic Input Output System

6. Which of the memory has the shortest access time ?
(a) Cache Memory
(b) Virtual Memory
(c) Secondary Memory
(d) All of the above

7. What do you call a single point on a computer screen ?
(a) Bit
(b) Element
(c) Pixel
(d) Cell

8. Through which of the device, the main components of Computer communicate with each other ?
(a) System Bus
(b) Monitor
(c) Memory
(d) Keyboard

9. The main electronic components used in fourth generation computers were
(a) Integrated circuits
(b) VLSI
(c) Vacuum tubes and valves
(d) None of the above

10. The abbreviation bps stands for
(a) Bytes per second
(b) Bandwidth per second
(c) Bits per second
(d) Baud rate per second

11. The silicon chips used for data processing are called
(a) ROM chips
(b) RAM chips
(c) PROM chips
(d) Microprocessor

12. IBM PC and clones belong to the
(a) Second generation
(b) Third generation
(c) Fourth generation
(d) Fifth generation

13. When a PC is started, which of the following program is executed ?
(a) DOS
(b) BIOS
(c) Startup
(d) None of the above

14. Working area of CPU is
(a) Program Counter
(b) Instruction Register
(c) Information Decoder
(d) Accumulator

15. Which of the following layer is not in OSI model ?
(a) Physical layer
(b) Internet layer
(c) Network layer
(d) Transport layer

16. IPv4 address is
(a) 8 bits
(b) 16 bits
(c) 32 bits
(d) 48 bits

17. What is the Port number for HTTP ?
(a) 80
(b) 99
(c) 82
(d) 23

18. Which layer of OSI model is responsible for dialog control and token management ?
(a) Physical layer
(b) Data-link layer
(c) Network layer
(d) Session layer

19. DHCP stands for
(a) Dynamic Host Control Protocol
(b) Dynamic Host Configuration Protocol
(c) Dynamic Host Connection Protocol
(d) None of the above

20. A computer network uses a star topology if
(a) Computers are arranged in closed loop.
(b) All computers attach to a central point.
(c) All computers attach to a single long cable.
(d) None of the above.

21. Fiber Distributed Data Interface (FDDI) is an example of
(a) Token ring
(b) Token bus
(c) Star topology
(d) Multipoint network

22. Error detection at the data-link layer is achieved by
(a) Bit stuffing
(b) Cyclic Redundancy check
(c) Hamming codes
(d) Equalization

23. NIC stands for
(a) New Internet Connection
(b) Network Interface Card
(c) Network Interface Connection
(d) Net Interface Card

24. Switch is related to
(a) Network layer
(b) Application layer
(c) Session layer
(d) Data-link layer

25. File virus attaches itself to
(a) Backup file
(b) Source file
(c) Object file
(d) Executable file

26. In asymmetric key cryptography, the private key is kept by
(a) Sender
(b) Receiver
(c) Sender & Receiver both
(d) All connected devices to the network

27. URL stands for
(a) Unique Reference Label
(b) Uniform Reference Label
(c) Uniform Resource Locator
(d) Unique Resource Locator

28. Digital signature is a
(a) Scanned signature
(b) Signature in binary form
(c) Encrypting Information
(d) None of the above

29. All of the following are top level domains, except
(a) .com
(b) .edu
(c) .org
(d) .army

30. The first page of a website is called as
(a) Main page
(b) Home page
(c) First page
(d) Design page

31. Which of the following protocol is used for transferring e-mail message from one machine to another ?
(a) FTP
(b) SNMP
(c) SMTP
(d) RPC

32. A computer which stores the different webpages is called as
(a) Service provider
(b) Web server
(c) Web browser
(d) None of these

33. In the e-mail address abc@gmail.com what is ‘abc’ ?
(a) Client computer
(b) Server Name
(c) Domain Name
(d) User Name

34. Google is a
(a) LAN Navigator
(b) Search Engine
(c) Hardware Part
(d) None of the above

35. The main function of a browser is to
(a) Compile HTML
(b) Interpret HTML
(c) Interpret CGI program
(d) None of the above

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