1. language is a source of
communication
power
both
2. computer language are of___ type
3
2
4
3. the language that used combination of 0s and 1s is called
assembly language
machine language
both
4. high level languages consists of
words
symbols
both
5. which of the following pose a threat to computer
virus
tool
window
6. which of the following is an example of boot virus
disk killer
stoned virus
both
7. ___are classified according to the the intent of their actions
program
virus
hacker
8. windows is developed and marketed by
Microsoft corporation
IBM
Apple
9. Microsoft has taken ___parallel roots
one
two
three
10. window 10 boot faster than
windows 7
software
none
11. disk cleanup is introduced with window ___
95
98
XP
12. disk scanner used to delete and repair CD
hard disk error
error
none
13. cleanup option is present in the
manage group
media group
location group
14. ___will delete each of file type that display a check mark
scan disk
windows
cancel
15. you can always backup your data to
external drives
manage
disk
16. disk cleanup is a computer maintenance utility introduced with windows 95
True
False
17. with the help of recovery drive you can boot your computer and refresh it
True
False
18. thousands of computer viruses are discovered every year
True
False
19. windows is the most widely used operating system
True
False
20. viruses are not harmful for our computer
True
False
21. Trojan horses can be spread only when it is copied to another system
True
False
22. mc Afree is a popular virus
True
False
23. high level languages are machine independent
True
False
24. there is no need to transfer a high level language program
True
False
25. low level languages are not directly understandable by computer
True
False
Answers
Answered by
0
Answer:
1.power
2.binary
3.both
4.both
5.virus
6.disk killer
7.program
8.microsoft corporation
9. two
10. Windows 95
11.XP
12.none
13. manage group
14. windows
15. disk
16.true
17. false
18.false
19.true
20.false
21.false
22.true
23.true
24.true
25.false
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