Computer Awareness for Upcoming Exams Set 109

1. Magnetic tape is not practical for applications where data must be quickly recalled because tape is _____?
   A) A random-access medium
   B) A read-only medium
   C) Fragile an easily damaged
   D) A sequential-access medium
   
   
   

   
   Option D
   

   
   
2. In internet terminology what means of IP?
   A) Internet Provider
   B) Internet Procedure
   C) Internet Protocol
   D) Internet Processor
   
   
   

   
   Option C
   

   
   
3. Which of the following has no moving parts?
   A) HDD
   B) DVD Drive
   C) CD Drive
   D) SSD
   
   
   

   
   Option D
   Explanation: Solid state means “no moving parts. SSD memory has no moving parts.

   
   
4. Android is an open-source platform founded by ____?
   A) Andrew mark
   B) Andy Rubin
   C) Denial martin
   D) William kang
   
   
   

   
   Option B
   

   
   
5. You can zoom a worksheet by using ____?
   A) With the mouse pointer in Print Preview
   B) With the zoom button on the Print Preview toolbar
   C) With the Zoom command on the view menu
   D) All of the above
   
   
   

   
   Option D
   

   
   
6. The connection between your computer at home and your local ISP is called?
   A) The Home Page
   B) The Vital Mile
   C) The last Mile
   D) None of the above
   
   
   

   
   Option A
   Explanation: Home page is the introductory page that opens when your device is connected to local ISP.

   
   
7. Which of the following is not the part of standard office suite?
   A) Database
   B) File manager
   C) Image Editor
   D) Word Processor
   
   
   

   
   Option B
   

   
   
8. BSNL, Reliance, Shaw cable, AOL, Tata Indicom all can be kept in which one of the following groups?
   A) ISDN
   B) IRC
   C) ISP
   D) Icons
   
   
   

   
   Option C
   Explanation: All are internet service providers.

   
   
9. After a credit card transaction has been authorized by the issuing bank by sending an authorization code to the merchant, the settlement stage of the process begins. Which of the following is a system type used to process such statements?
   A) Multitasking
   B) Memory Processing
   C) Batch Processing
   D) Online Processing
   
   
   

   
   Option D
   Explanation: After a credit card transaction has been authorized by the issuing bank by sending an authorization code to the merchant, the settlement stage of the process begins. This is called batch processing because a number (or batch) of transactions is settled all at one time.

   
   
10. ______ is the standard unit of measurement for rack-mounted equipment like servers, hard drives, switches, routers?
    A) Y
    B) U
    C) X
    D) V
    
    
    

    
    Option B
    Explanation: U is the standard unit of measurement for rack-mounted equipment. Racks can be used to house servers, hard drives, switches, routers, and other computer hardware.