21. Which key is used to select a consecutive group of files?
a. Shift
b. Enter
c. Ctrl
d. Alt
22. Which of the following is not a Windows Accessories?
a. Paint
b. Calculator
c. MS Office
d. WordPad
23. iOS is a mobile OS developed by ..............
company
a. Microsoft
b. Apple
c. Nokia
d. Google
24. UNIX operating system was developed in the year.
a. 1965
b. 1906
C. 1996
d. 1969
25. Which was the first commercially available phone to run android?
a. Nokia Lumiab
. I Phone
C. HTC Dream
d. Samsung Galaxy
Answers
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YOUR ANSWERS ARE:
21.c
22.d
23.b
24.d
25.a
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