Practice Test Questions Explanation Part 3

11. The traditional floppy disk is the 1.44 MB/ 3 1/2 inch disk
A. TRUE
B. FALSE

12. Bandwidth measures capacity of communication channel.
A. TRUE
B. FALSE

13. _______stands for modulator and demodulator.
A. CPU
B. RAM
C. Modem
D. None of these

14. _________also known as voice grade and low bandwidth which is used for standard telephone communication
A. Voice band
B. Voice record
C. Volume band
D. None of these

15. When you use a ________ to search for a topic, the information you search through is organiozed into a database like structure.
A. Search engine
B. index
C. Spider
D. Applet

16. Which is a web search engine used worldwide?
A. Domain
B. Google
C. Toggle
D. None of these

17. E-mail includes all of the specific elements except
A. Header
B. Footer
C. Message
D. Signature

18 . IM stands for_______
A. Instant making
B. Internal messaging
C. Instant Messaging
D. None of these

19. Two important components of the system unit are the microprocessor and memory.
A. TRUE
B. FALSE

20. All the following are the types of micro computers except,
A. Desktop
B. Notebook
C. Main frame
D. Tablet PC

 

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