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| HP JOA I.T - HPGK NOTES |
HIMACHAL PRADESH JOA I.T
HP JOA I.T (626) - 2018 SOLVED (Computer Questions)
JOA I.T IMPORTANT QUESTIONS
HIMACHAL PRADESH JOA I.T POST CODE 727 & 817 : IMPORTANT QUESTIONS.
Hpssc Hpsssb JOA I.T
Q.1.The primary goal of a computer system is to turn data into
(A) Ideas
(B) Suggestions
(C) Information
(D) Reports
Q 2. In which generation of computers did multiprogramming start ?
(A) First generation
(B) Second generation
(C) Third generation
(D) Fourth generation
Q 3. Which is the smallest of the following computers ?
(A) Laptop
(B) Notebook
(C) Desktop
(D) Workstation
Q 4. Generally which button of the mouse is used for OK ?
(A) Left
(B) Right
(C) Middle
(D) Wheel
Q 5. Which device can understand difference between data and programs ?
(A) Input device
(B) Output device
(C) Memory
(D) Microprocessor
Q 6. Which of the following is a part of the system unit ?
(A) Floppy disk
(B) Monitor
(C) CD-ROM
(D) CPU
Q 7. An electronic path that connect one part of computer to another is
(A) Logic gate
(B) Serial port
(C) Modem
(D) Bus
Q 8. Which of the following computer languages is appropriate for commercial purpose ?
(A) Pascal
(B) Cobol
(C) Basic
(D) Fortran
Q 9. The smallest unit of computer memory is called
(A) Byte
(B) Bit
(C) Megabyte
(D) None of these
Q 10. A compiler translates a program written in a high level language into
(A) Machine Language
(B) An Algorithm
(C) A debugged program
(D) None of these
Q 11. In MS-DOS, the command that is used to clear the screen is
(A) CIS
(B) Clear
(C) Clear screen
(D) Wipe MS-DOS
Q 12. When more computers are connected at one place, it is
(A) LAN
(B) WAN
(C) WON
(D) DON
Q 13. The most important or powerful computer in a typical network is
(A) Network station
(B) Network client
(C) Network server
(D) None of these
Q 14. An alternate name for the completely interconnected network topology is
(A) Mesh
(B) Star
(C) Tree
(D) Ring
Q 15. A word in a web page, that when clicked, opens another document is
(A) anchor
(B) URL
(C) hyperlink
(D) reference
Q 16. When you cut or copy information, it gets place in the
(A) Clipart
(B) Clipboard
(C) Internet
(D) Motherboard
Q 17. Which type of file is created by word processing programs ?
(A) Database file
(B) Storage file
(C) Worksheet file
(D) Document file
Q 18. Which of the following device used ‘set of beads’ to represent the unit of data ?
(A) ENIAC
(B) EDVAC
(C) Abacus
(D) MARK
Q 19. ‘Expert system’ is the characteristic of which generation of computer ?
(A) First generation
(B) Second generation
(C) Third generation
(D) Fifth generation
Q 20. The flow and timing of data to and from the microprocessor is regulated by
(A) Control pins
(B) Address pins
(C) Data pins
(D) Power pins
Q 21. Which of the following is an example of an input device ?
(A) Monitor
(B) Scanner
(C) Printer
(D) None of these
Q 22. Which of the following devices produce the best quality graphics reproduction ?
(A) Laser printer
(B) Inkjet printer
(C) Plotter
(D) Dot matrix printer
Q 23. Which port can also used to connect two computers to transmit files ?
(A) Serial port
(B) Parallel port
(C) AGP port
(D) Firewire port
Q 24. What is the main folder on a storage device called ?
(A) Platform
(B) Interface
(C) Root directory
(D) Device driver
Q 25. Which of the following memories has the shortest access time ?
(A) RAM
(B) ROM
(C) Cache memory
(D) Magnetic core memory
Q 26. Which of the following is a binary number ?
(A) 36
(B) 10
(C) 45
(D) 29
Q 27. Floating point representation is used to store
(A) Boolean values
(B) Real integers
(C) Whole numbers
(D) All of these
Q 28. Software is generally classified into, which type of software ?
(A) System software
(B) Utility software
(C) Application software
(D) All of these
Q 29. Which of the following is/are called low level language(s) ?
(A) Machine language
(B) Assembly language
(C) Both (A) and (B)
(D) None of these
Q 30. A translator is best described as
(A) an application software
(B) a system software
(C) a hardware component
(D) None of these
Q 31. Proprietary software is owned exclusively by
(A) a single company
(B) sharing mode
(C) a single user and freely
(D) None of these
Q 32. What is the name given to the process of initializing a micro-computer with its operating system ?
(A) Cold booting
(B) Booting
(C) Warm booting
(D) None of these
Q 33. The program in the operating system that does processor management is called
(A) Traffic controller
(B) Dispatcher
(C) Processor scheduler
(D) Job scheduler
Q 34. Which of the following is not the type of real time operating system ?
(A) Hard real time operating system
(B) Soft real time operating system
(C) Complex real time operating system
(D) None of these
Q 35. Which type of commands in MS-DOS needs additional files for their execution ?
(A) Internal commands
(B) External commands
(C) Batch commands
(D) None
Q 36. In MS-Word, changing the appearance of a document is called
(A) Proofing
(B) Editing
(C) Formatting
(D) All of the above
Q 37. Which command is used in MS-Excel to calculate the total characters in a cell ?
A) Len
B) Length
C) (C) Mid
D) (D) Sid
Q 38. Charts in MS-Excel are constructed with
(A) data points
(B) data series
(C) data elements
(D) Both (A) and (B)
Q 39. Which PowerPoint feature will you use to apply motion effects to different objects of a slide ?
(A) Slide transition
(B) Slide design
(C) Animation objects
(D) Animation scheme
Q 40. Which of the following is a type of database user ?
(A) Application programmer
(B) Database Administrator
(C) End user
(D) All of these
Q 41. Which of the following is not a type of data model ?
(A) Hierarchical Model
(B) Network Model
(C) Relational Model
(D) Abstract Model
Q 42. Microsoft Access is an example of
(A) Computer
(B) CPU
(C) Device
(D) None of these
(Microsoft Access is an example of Database Management System or DBMS.)
Q 43. In MS-Access, Text data type may contain maximum character of
(A) 255 character
(B) 256 character
(C) 1064 character
(D) No limit
Q 44. A central computer surrounded by one or more satellite computers is called
(A) Bus network
(B) Ring network
(C) Star network
(D) All of these
Q 45. A machine that connects two or more electronic mail systems and transfers messages between them is called
(A) Bridges
(B) User agent
(C) Mail gateway
(D) None of these
Q 46. In OSI Model, which of the following layers decide the path of data ?
(A) Physical
(B) Application
(C) Network
(D) None of these
Q 47. A website is a collection of
(A) Programs
(B) Graphics
(C)Algorithms
(D) None of these
{A website is a collection of web page. Website contains HTML, CSS, Graphics files, Audio and video files. But every file is present in different type of pages.}
For creating website, we need to add HTML, CSS on it. HTML is a code written on website. And CSS is the design, audio- video files of that site.
Q 48. Which of the following is not a part of E-mail address ?
(A) Username
(B) Domain name
(C) Protocol
(D) All of these
Q 49. Which of the following is used to write web pages ?
(A) URL
(B) HTML
(C) HTTP
(D) FTP
Q.50. Software programs that close potential security breaches in an operating systems are known as
(A) Security patches
(B) Security repairs
(C) refresh patches
(D) None of these
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