Online Mock Test on Computer Knowledge Free

Online Computer Knowledge Tests-01

Quiz

 

1. Without the symbol '=' excel will treat the data as ____.
   1.   Number
   2.   Formula
   3.   Text
   4.   None of the Above
2. False () function ____.
   1.   Returns the logical value of false
   2.   Returns the logical value of true
   3.   Returns the actual value
   4.   None of the above
3. A group of computers connected together through a central sever using cables and other communication devices is known as ____.
   1.   Network
   2.   LAN
   3.   WAN
   4.   None of the above
4. All types of banking transactions performed electronically without manual operation is known as _____________.
   1.   E-Banking
   2.   Computerization
   3.   Modernization
   4.   None of the Above
5. Banks use computers for _____________.
   1.   Track customer information
   2.   Process the loan application
   3.   Track the credit card information
   4.   All of the above
6. Measuring unit of capacity of hard drive is_____________.
   1.   GB
   2.   GHz
   3.   MHz
   4.   None of the above
7. Web address is a unique address to identify ____ on web.
   1.   Browser
   2.   Website
   3.   Link
   4.   All of the above
8. In a network, the computer that stores the files and processes the data is named as __________?
   1.   Terminal
   2.   Modem
   3.   Server
   4.   None
9. In processing of cheques which of the following technology is helpful to the banks ?
   1.   OMR
   2.   Barcode
   3.   MICR
   4.   OCR
10. The computer code for interchange of information between terminals is ___________.
    1.   ASCII
    2.   ACSII
    3.   ASICI
    4.   ASIIC
11. Which of the following, ____ is not a computer language?
    1.   C++
    2.   PHP
    3.   COBOL
    4.   MS-Word
12. A collection of related records in a database ___________.
    1.   Field
    2.   File
    3.   Both (a) and (b)
    4.   None of the above
13. VIRUS stands for _______________________.
    1.   Virtual Information Resource Under Siege
    2.   Vital Information Recourse Under Sage
    3.   Virus Information Recourse Under Siege
    4.   Vital Information Recourse Under Siege
14. ____________ is known as restricting the access to information.
    1.   Decryption
    2.   Encryption
    3.   Hacking
    4.   None of the above
15. ________ is known as allowing the authorized access to information.
    1.   Decryption
    2.   Encryption
    3.   Hacking
    4.   None of the above
16. ____________ is known as unauthorized access to the system.
    1.   Decryption
    2.   Encryption
    3.   Hacking
    4.   None of the above
17. __________________ are the examples of pointing devices.
    1.   Electronic Mouse
    2.   Pointing Stick
    3.   Track ball
    4.   All of the above
18. The device that is used to read bar codes is _______________.
    1.   OMR
    2.   Barcode
    3.   MICR
    4.   OCR
19. Nano Second is the ________.
    1.   Millionths of a second
    2.   Billionths of a second
    3.   Trillionth of a second
    4.   Thousands of a second
20. ____ is known as a computer network in which one centralized, powerful computer is a hub to which many less powerful personal computers or workstations are connected. The clients run programs and access data that stored on the server.
    1.   Client-Server network
    2.   Extranet
    3.   Internet
    4.   None of the above.