13. A central computer that holds collections of data and programs for many PCs; workstations, and other computers is
    a(n) [CWE PO 2011]
    (1) supercomputer
    (2) minicomputer
    (3) laptop
    (4) server
    (5) None of these
Ans: (4)
14. Grouping and processing all of a firm"s transactions at one time is called [CWE PO 2011]
    (1) a database management system
    (2) batch processing
    (3) a real-time system
    (4) an on-line system
    (5) None of these
Ans: (2)
15. Which ports connect special types of music instruments to Sound cards? [CWE PO 2011]
    (1) BUS
    (2) CPU
    (3) USB
    (4) MIDI
    (5) MINI
Ans: (4)
16. The piece of hardware that converts your computer"s digital signal to an analog signal that can travel over telephone
    lines is called a [CWE PO 2011]
    (1) red wire
    (2) blue cord
    (3) tower
    (4) modem
    (5) None of these
Ans: (4)
17. Video processors consist of _______ and _______, which store and process images. [CWE PO 2011]
    (1) CPU and VGA
    (2) CPU and memory
    (3) VGI and memory
    (4) VGI and DVI
    (5) None of these
Ans: (3)
18. If you want to connect to your own computer through the internet from another location, you can use [CWE PO 2011]
    (1) e-mail
    (2) FTP
    (3) instant message
    (4) Telnet
    (5) None of these
Ans: (5)
19. When the pointer is positioned on a _____, it is shaped like a hand. [CWE PO 2011]
    (1) grammar error
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