Sunday, November 20, 2016

Basic Computer Test - 02

1. Which among following is not an input device ?

  1. Mouse
  2. Scanner
  3. Keyboard
  4. Printer
Answer: Option D


2. File Transfer Protocol allows us to transfer files from one computer to another on the internet.


  1. True
  2. False
Answer: Option A



3. Binary number system consists of ?

  1. 0's and 1's only
  2. All alphanumeric characters
  3. Depends computer to computer
  4. None of above

Answer: Option A



4. Disk Operating System (DOS) was designed to work with which of the following input device ?

  1. Mouse
  2. Keyboard
  3. JoyStick
  4. Xbox

Answer: Option B

5. Which among following is not a logical gate ?

  1. NOR
  2. XOR
  3. AND
  4. NAT
Answer: Option D




6. A switch in a network is used to ?

  1. It is used to connect systems on network
  2. It is used to stop hacking
  3. It is used to stop viruses
  4. It is used to boot systems remotely
Answer: Option A




7. Which among following is odd one ?

  1. Spyware
  2. Malware
  3. Virus
  4. Hub

Answer: Option D




8. Word "INTERPRETER" is related to ?

  1. Address resolution
  2. IP address ranges
  3. Programming Languages
  4. None of above
Answer: Option C




9. DPI means ?

  1. Dots processing Inch
  2. Dots per Inch
  3. Diagram per Inch
  4. Diagram processing Inch
Answer: Option B




10. Firewall is ?

  1. a hardware
  2. a software
  3. can be a hardware as well as software
  4. can neither be a hardware nor a software
Answer: Option C




11. Which among following is not necessary for working of a standalone computer ?

  1. RAM
  2. Hard Drive
  3. Operating System
  4. LAN card
Answer: Option D




12. What is full form of MBR ?

  1. Mini Boot Record
  2. Master Break Record
  3. Master Boot Race
  4. Master Boot Record
Answer: Option D


13. Which among following is linux operating system ?

  1. Fedora
  2. Mint
  3. Red Hat
  4. All of above
Answer: Option D


14. What is algorithm ?

  1. Application code
  2. Type of programming language
  3. Step by step procedure for calculations
  4. None of above
Answer: Option C


15. Which language is related to database ?

  1. Perl
  2. Java
  3. Php
  4. Sql
Answer : D

16. Which is a type of ROM

  1. PROM
  2. EPROM
  3. EEPROM
  4. All of above
Answer: Option D



17. Which kind of files have .mpg extension ?

  1. Audio
  2. Image
  3. Video
  4. Flash
Answer: Option C


18. A computer must have ?

  1. Microsoft office
  2. Operating System
  3. Internet connectivity
  4. An antivirus
Answer: Option B


19. Redhat Liux is ?

  1. An operating system
  2. A firewall software
  3. An antivirus
  4. A inventory management software
Answer: Option A


20. Which among following is not a programming language ?

  1. Php
  2. Java
  3. IEEE
  4. Perl
Answer: Option C


21. Compiler is related to ?

  1. DOS
  2. Programming Language
  3. Databse
  4. Internet
Answer: Option B


22. DNS is the abbreviation of ?

  1. Domain Network Service
  2. Dynamic Network System
  3. Domain Name System
  4. Domain Name Service
Answer: Option C


23. Who invented Java language ?

  1. James Gosling
  2. Deniss Ritche
  3. Grace Hopper
  4. John Backus

Answer: Option A

24. What is motherboard ?

  1. Scanner and other things are part of motherboard
  2. Keyboard otherwise known as motherboard
  3. A circuit board which connects all the elements
  4. It is a type of file server
Answer: Option C

25. Which among following is odd one ?

  1. RAM
  2. Cache
  3. Frisk Drives
  4. Hard Disk
Answer: Option D
Explanation:
Hard disk is odd one because it stores files permanently, while other store it permanently.

26. Which is not a network topology ?

  1. Bus
  2. Ring
  3. Car
  4. Star
Answer: Option B


28. Who is the founder of Apple Computers ?

  1. Bill Gates
  2. Steve Jobs
  3. John McCarthy
  4. Stephane Lyndse
Answer: Option B


29. Interpreter translate program line by line.

  1. True
  2. False
Answer: Option A


30. Which among following is responsible for "Traffic Directing" ?

  1. Switch
  2. Hub
  3. Router
  4. Bridge
Answer: Option C


31. Which among following is not a browser ?

  1. Opera
  2. Chrome
  3. Firefox
  4. Casio
Answer: Option D


32. Which among following is considered a volatile memory ?

  1. ROM
  2. RAM
  3. Hard Disk
  4. CD-ROM
Answer: Option B


33. Find odd one ?

  1. Virus
  2. Bug
  3. Worm
  4. Trojan
Answer: Option B


34. LAN stands for ?

  1. Local Area Network
  2. Land Area Network
  3. Least Area Network
  4. Leave All Network
Answer: Option A
Explanation:
"Leave All Network", such an idiot option, isn't. :)

35. SQL is related with ?

  1. Database
  2. Photoshop
  3. LAN
  4. WAN
Answer: Option A


36. Who invented Linux operating system ?

  1. Deniss Ritche
  2. Linus Torvalds
  3. Steve Jobs
  4. Madam Curie
Answer: Option B


37. Which among following is not a type of printer ?

  1. Inkjet
  2. Dot Matrix
  3. Rubber Wheel
  4. Laser
Answer: Option C


38. What is the smallest addressable element of a display device ?

  1. Root
  2. Shell
  3. Pixel
  4. Dot
Answer: Option C


39. Which is odd one ?

  1. Hub
  2. Switch
  3. Router
  4. Packet
Answer: Option D
Explanation:
Except the packet all other are networking devices.

40. What is full form of USB ?

  1. Unidirectional Serial Bus
  2. Universal Serial Bus
  3. Unidirectional Standard Bus
  4. Universal Standard Bus
Answer: Option B


41. Which among following organization is concerned with databases ?

  1. Oracle
  2. Asus
  3. Intel
  4. Motorola
Answer: Option A


42. WWW stands for ?

  1. Web World Wide
  2. Whole World Web
  3. Whole Wide Web
  4. World Wide Web
Answer: Option D


43. What is full form of ANSI ?

  1. American National Standards Institute
  2. Asia National Standards Institute
  3. American National School Institute
  4. Asia National School Institute
Answer: Option A


44. LAN card is also known as ?

  1. Modem
  2. NIC
  3. Hub
  4. Switch
Answer: Option B


45. Firmware is stored in ?

  1. RAM
  2. Cache
  3. ROM
  4. Hard Disk
Answer: Option C


46. Computer security can be increased by using ?

  1. Firewall
  2. Antivirus
  3. Password
  4. All of above
Answer: Option D


47. When a document is opened in computer it is temporarily stored in ?

  1. Hard Disk
  2. RAM
  3. ROM
  4. All of above
Answer: Option B


48. Set of instructions which instructs computer to perform certain task is called ?

  1. Debugger
  2. Assembler
  3. Program
  4. Flowchart
Answer: Option C


49. What is the meaning of FTP ?

  1. File Training Protocol
  2. File Transfer Protocol
  3. File Transit Protocol
  4. File Tracking Protocol
Answer: Option B


50. Which among following is considered as fastest memory ?

  1. External Hard Disk
  2. Cache
  3. RAM
  4. ROM
Answer: Option B


51. Which of following is not malicious ?

  1. Worm
  2. Trogan Horse
  3. Driver
  4. Virus
Answer: Option C


52. Which is the extension of a batch file ?

  1. .bat
  2. .exe
  3. .bth
  4. .batch
Answer: Option A


53. By which key you can capture screen of current desktop ?

  1. Scrlk
  2. PrtScr
  3. Break
  4. SysRq
Answer: Option B


54. Which among following is smallest ?

  1. Gigabyte
  2. TeraByte
  3. Megabyte
  4. Kilobyte
Answer: Option D
Explanation:
Order of the options given above is,
Kilobyte < Megabyte < Gigabyte < Terabyte

55. Which of following alphabet can not be part of a hexadecimal digit ?

  1. A
  2. L
  3. F
  4. E
Answer: Option B
Explanation:
In hexadecimal number system we can use alphabets from A to F, i.e. A,B,C,D,E,F

56. Which of following is used to create table ?

  1. DML
  2. DDL
  3. DCL
  4. QCL
Answer: Option B
Explanation:
DDL means Data Definition Language,

DML means Data Manipulation Language,

DCL means Data Control Language.

57. What is maximum digit we can use in octal system ?

  1. 5
  2. 6
  3. 7
  4. 8
Answer: Option C
Explanation:
Octal system uses 8 digits from 0 to 7.

58. What is access time ?

  1. Time required to locate and retrieve stored data
  2. Time required to restore data
  3. Time required to copy and paste data
  4. None of above
Answer: Option A


59. In database table, what column represents ?

  1. Attributes
  2. Index
  3. Entity
  4. Relation
Answer: Option A


60. In which mode of transmission both communicating devides to transmit and receive data simultaneously ?

  1. Simplex
  2. Half Duplex
  3. Full Duplex
  4. None of above
Answer: Option C


61. Directory structure in windows is ?

  1. Flat
  2. Hierarchical
  3. Both of above
  4. None of above
Answer: Option C


62. Data integrity refers to ?

  1. Centralization of Data
  2. Security of Data
  3. Duplication of Data
  4. Accuracy of Data
Answer: Option D


63. All memory units are expressed as powers of ?

  1. 2
  2. 5
  3. 10
  4. 20
Answer: Option A


64. Which type of software are device drivers

  1. Application software
  2. System software
  3. Utility software
  4. These are type of hardware
Answer: Option B


65. Which of following allows two or more users to work on same time ?

  1. Multiprocessing
  2. Multithreading
  3. Multiprocessing
  4. Multicapable
Answer: Option C


66. Which of following is not a valid bus in computer system ?

  1. Data Bus
  2. Memory Bus
  3. Address Bus
  4. System Bus
Answer: Option B


67. Which is not a function of operating system ?

  1. Process management
  2. Memory Management
  3. Internet Server management
  4. File Management
Answer: Option C


68. Which gate is also known inverter ?

  1. AND
  2. OR
  3. NOT
  4. XOR
Answer: Option C


69. Which is not true about Random Access Memory ?

  1. Data can be read and written
  2. Data can be accessed randomly
  3. Data is retained as long as the computer is powered on
  4. Data stays permanently written
Answer: Option D


70. The set of wires, which carry information in a controlled manner, is known as ?

  1. Public bus
  2. System Bus
  3. Control Bus
  4. Private Bus
Answer: Option B


71. What is unit of speed of Super Computer ?

  1. KFLOPS
  2. LFLOPS
  3. MFLOPS
  4. GFLOPS
Answer: Option D


72. Which of the following software is interacts with the hardware ?

  1. Application software
  2. Utility program
  3. System software
  4. Interprator
Answer: Option C


73. Secondary memory is also known as ?

  1. Second pass memory
  2. Dynamic memory
  3. Auxiliary memory
  4. Temporary memory
Answer: Option C


74. Mouse , trackball and joystick are the examples of ?

  1. Scanning devices
  2. Multimedia devices
  3. Pointing devices
  4. Storing devices
Answer: Option C


75. Modem is used mostly for ?

  1. Mostly for file system
  2. A modern empty memory modules
  3. Connecting to internet
  4. None of above
Answer: Option C


76. Which of these are internal parts of computer ?

  1. Expansion Slots
  2. Network card
  3. Cooling Fan
  4. All of above
Answer: Option D


77. Which of following is not an application software ?

  1. Photoshop
  2. SAGE
  3. Dreamwaever
  4. Winrar
Answer: Option D


78. Which among following is not a low level language ?

  1. Machine Level Language
  2. Assembly Language
  3. COBOL
  4. None of above
Answer: Option C



79. Resolution of printer is measured in ?

  1. Megabits
  2. Inches
  3. Hertz
  4. DPI
Answer: Option D


80. What is full form of VDU ?

  1. Visible Display Unit
  2. Visible Diode Unit
  3. Visual Display Unit
  4. Visual Diode Unit
Answer: Option C


81. What is full form of IP ?

  1. Interface Program
  2. Internet Program
  3. Internet Protocol
  4. Interface Protocol
Answer: Option C


82. Word length of a home computer is ?

  1. 4 bits
  2. 8 bits
  3. 16 bits
  4. 24 bits
Answer: Option B

83. In which generation of computers microprocessor was introduced ?

  1. First Generation
  2. Second Generation
  3. Third Generation
  4. Fourth Generation
Answer: Option D


84. Which is responsible for performing modulation/demodulation ?

  1. Fiber
  2. Coaxial Cable
  3. Router
  4. Modem
Answer: Option D


85. Direct Access Storage Device is also referred as ?

  1. DAST
  2. DISD
  3. DASD
  4. None of above
Answer: Option C


86. What is meaning of LAT ?

  1. Local Area Transport
  2. Large Area Transport
  3. Local Area Transmission
  4. Large Area Transmission
Answer: Option A


87. One million bytes of information are ?

  1. 1 MB
  2. 1 GB
  3. 1 KB
  4. None of above
Answer: Option A


88. SNMP full form is ?

  1. Single Network Management Protocol
  2. Simple Network Mail Protocol
  3. Simple Network Management Protocol
  4. Simple Network Management Procedure
Answer: Option C


89. SLIP stands for ?

  1. Serial Line Internet Processing
  2. Serial Line Internet Protocol
  3. Serial Line Protocol
  4. None of above
Answer: Option C


90. BIND full form is ?

  1. Berkely Internet Name Domain
  2. Binary Internet Domain
  3. Bonafied Internet Name Domain
  4. None of above
Answer: Option A


91. In current presentation which short cut key inserts a new slide ?

  1. Ctrl+N
  2. Ctrl+M
  3. Ctrl+V
  4. Ctrl+Y
Answer: Option B

92. Disk Operating System (DOS) was designed to work with which of the following input device ?



  1. Mouse
  2. Keyboard
  3. JoyStick
  4. Xbox



Answer: Option B

93. Which among following is not a logical gate ?



  1. NOR
  2. XOR
  3. AND
  4. NAT

Answer: Option D


94. A switch in a network is used to ?



  1. It is used to connect systems on network
  2. It is used to stop hacking
  3. It is used to stop viruses
  4. It is used to boot systems remotely

Answer: Option A

95. Which among following is odd one ?


  1. Spyware
  2. Malware
  3. Virus
  4. Hub


Answer: Option D
















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