1. Which of the following memories must be refreshed many times per second?
(1) Static RAM (2) Dynamic RAM
(3) EPROM (4) ROM
(1) Random origin money
(2) Random only memory
(3) Read only memory
(4) Random access memory
(5) None of these
3. Which of following is a primary storage device?
(1) Magnetic drum (2) Magnetic Disk
(3) Optical Disk (4)All of the above
(5) None of these
4. Which statement is valid.?
(1) 1KB = 1024
(2) 1MB = 2048 bytes
(3) 1MB = 10000 Kilobytes
(4) 1KB = 100bytes
(5) None of these
5. CD-ROM stands for—
(1) Compactable Read Only Memory.
(2) Compact Data Read Only Memory.
(3) Compactable Disk Read Only Memory.
(4) Compact Disk Read Only Memory
(5) None of these
6. Software, such as virus worms and Trojan hores that has a malicious intent, is known as—
(1) Spyware (2) Adware
(3) Malware (4) Spam
(5) None of these
7. Malicious software is known as –
(1) Badware (2) Malware
(3) Malicious ware (4) Liigalware
(5) None of these
8. High density double sided floppy disk could store ---
(1) 1.40 MB (2) 1.44 GB
(3) 1.40 GB (4) 1.44MB
(5) None of these
9. A name or number used to identify a storage location devices?
(1) A byte (2) A record
(3) An address (4) All of above
(5) None of these
10. The two kinds of main memory are:
(1) Primary and secondary
(2) Random and sequential
(3) ROM and RAM
(4) All of above
(5) None of these
11. Which of the following is not valid version of MS office?
(1) Office XP (2) Office Vista
(3) Office 2007 (4) Office 2003
(5) None of above
12. The key F12 opens a:
(1) Save as dialog box
(2) Open dialog box
(3) Save dialog box
(4) Close dialog box
(5) None of these
Answers:
1 | 2 | 6 | 3 | 11 | 2 |
2 | 4 | 7 | 2 | 12 | 1 |
3 | 2 | 8 | 4 | ||
4 | 1 | 9 | 3 | ||
5 | 4 | 10 | 3 |
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