Page 154 - Computer Genius Class 07
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14 . Identify the correct statement.
a here is a virus called Ping Pong. b ro an orse virus is self-replicating.
c We can easily identify a virus. d Computer viruses are biological organisms.
15 . Choose the IN CO R R E CT statement.
( a) WY S IWY G stands for What Y ou S ee Is What Y ou G et.
( b) WY S IWY G editors let you create web pages only after you know how to write H TM L completely.
c hey have graphical interfaces and tools to develop web pages.
( d) They allow you to insert images, tables, lists, hyperlinks, etc.
. 16 and 20 have four options ( a) , ( b) , ( c) , and ( d) out of which TWO are correct.]
16 . Identify two tools used for selection in Photoshop.
( a) Lasso ( b) Tex t Tool ( c) M agic Wand ( d) B lur Tool
17 . Formatting is performed on _ _ _ _ _ _ _ _ .
( a) Tex t ( b) Table ( c) M enu ( d) R ibbon
1 . Choose the correct statements about the formulas
a It allows us to perform addition. b It finds the minimum value in a range of cells.
c It allows us to calculate average.
d It returns a numeric code for the first character in a text string.
19 . Choose the two ways of calculating sum of a range of data.
( a) = S U M ( range) ( b) = CO U N T( R ange)
( c) = CO U N T( range) ( d) using ( A utosum)
20. Which of the following areas does an antivirus chec for a virus
a oot records b Programs c Selective drivers d Song files
S ec tion- C ( Competenc y - b a sed )
[ E ach q uestion has four choices ( a) , ( b) , ( c) and ( d) , out of which only O N E is correct.]
2 1. R ashi is working with layers in Photoshop. H elp her identify the key combination to merge layers in
Photoshop.
( a) Ctrl + M ( b) S hift + Ctrl + E ( c) Ctrl + D ( d) N one of these
22. ow achna types a formula to calculate average of some data. owever, she is getting an error. elp her
choose the correct formula:
a Max C2 C b Average C2-C
c Average C2 C d Average C2 C
2 . enu has typed in cell . Choose the eyboard shortcut so that enu can duplicate this value in cell .
( a) Ctrl + M ( b) Ctrl + E nd ( c) Ctrl + D ( d) Ctrl + H ome
2 4 . S oumya is now studying about mobile technologies. S he reads about A ndroid, iO S , O x ygenO S . These are
all ex amples of mobile _ _ _ _ _ _ _ _ .
( a) Packets ( b) O perating S ystems ( c) M icrochips ( d) S ystems
2 . Anil wants to increase the value of the variable a by 1 and assign the value again to the variable a. Which
Python operator can help him do this
( a) D ecrement operator ( b) Increment operator
c Prefix operator d one of these
A nsw ers
1. a 2 . d 3 . a 4 . b 5 . a
6 . b 7 . c 8. b 9 . c 10. a
11. b 12 . d 13 . b 14 . a 15 . b
16 . a, c 17 . a, b 18. a, c 19 . a, d 2 0. a, b
2 1. b 2 2 . c 2 3 . c 2 4 . b 2 5 . b
152 Computer Genius-VII

