Computer Sa2
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Transcript of Computer Sa2
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8/19/2019 Computer Sa2
1/17
ST.CHARLES SCHOOL, YERCAUD
Class: II COMPUTER SCIENCE
Time: 2 ½ hrs
Date:Mars: !"
I. Ch##se the $#rre$t a%s&er:
!
1. A mouse is a ____________ device.
(a)Talking (b) Pointing (c) Output (d) Gaming
2. Which pogam allo!s us to !ite lettes and stoies on a
compute"(a) #$%Paint (b) WodPad (c) &alculato (d) Pad Wod
'. Which tool is used to da! a bo on the sceen"(a) ectangle tool (b) *o tool (c) &uve tool (d) $+uae
tool
,. #oving the mouse !hile keeping the le-t button pessed is
called(a) Push (b) /ag (c) Pull (d) 0old
. ________ tool is used to ub the pat o- the pictue.(a) ase tool (b) /elete tool (c) *ush tool (d) none o- these
3. Which one is not an option o- 4le menu"
(a) Open (b) 5e! (c) $ave (d) &op6
II. 'ill i% the (la%s: )1. #ouse is used to move the _____________ on the sceen.2. _____________ mouse has no !ies.'. _____________ tool is used to t6pe tet in paint.,. _____________ tool is used to spa6 colos.
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. We _____________ the mouse !hile da!ing pictues.
III. Sa* tr+e #r alse: 2 1. Wod pad is a pogam used to da! pictues on a compute.
2. A saved 4le can be accessed again in Wod pad.'. 7n Wod Pad8 close button is placed at the top le-t cone.,. The save option is used to save 4le in the Wod Pad.
I-. Mat$h the #ll#&i%:
21. /ouble click % $elects an item.2. ight click % #oving an item on the monito.'. $ingle click % $ho!s a list o- commands.,. /agging % Opens an icon o pogam.
-. A%s&er the #ll#&i%:
/"
1. 5ame the thee e9ects !hich ae used to highlight the tet
in the WodPad.
2. What is a mouse"
'. What is the cuve tool"
,. Wh6 do !e scoll the !heel o- the mouse"
. Wite the use o- :ill !ith colo tool.
-I. Name the #ll#&i% t##l:
) 1. 2. '. ,.
.
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-II. 0rite the missi% letters:
!
1. # _ _ 0 _ 5 _ _A_ #O;$ 2. O _ T _ _ A < #O;$
'. & _ _ / < _ $ _ #O;$
ST.CHARLES SCHOOL, YERCAUD
Class: I- COMPUTER SCIENCE
Time: 2 ½ hrs
Date:
Mars: !"
I. Ch##se the $#rre$t a%s&er:
!
1. 7mage can be otated b6 __________.
(a) 5umbe (b) Angle (c) Pecentage (d) Piel
2. Which option !ipes out the image8 leaving a blank 4le"
(a) /a! Opa+ue (b) Attibutes (c) &lea 7mage(d) =ie!
'. Po!ePoint o9es _________ !a6s o- vie!ing a pesentation.
(a) T!o (b) Thee (c) :ou (d) :ive
,. A pesentation consists o- numbe o-
(a) Pages (b) Paagaphs (c) Pictues (d) $lides
. The 4st page o- the !ebsite is kno!n as
(a) 0ome page (b) 0ouse page(c) 5e! page (d) Web
page3. A net!ok o- computes is kno!n as
(a) 7ntenet (b) Pesentation (c) Website (d)
$each ngine
II. 'ill i% the (la%s: )
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1. A ________ is an instument attached bet!een compute and
telephone.
2. Po!e point is a________ so-t!ae.
'. The ________ option is used to vie! the pictue on -ull
sceen.,. ________ option is used to otate a pictue.
. To connect to the intenet a ________ is e+uied.
III. Sa* tr+e #r alse: 2
½
1. #$ Po!e point is a pesentation so-t!ae.
2. $collba is located at the bottom o- po!e point.
'. A pesentation is a collection o- slides.,. Attibutes option can be used to ske! the pictue.
. A pesentation cannot have moe than '> slides.
I-. Mat$h the #ll#&i%:
2 ½
1. &tl ? @ % To cop6 the selected tet o image
2. &tl ? = % To cut the selected tet o image
'. &tl ? & % To give mio image
,. :lip 0oiontall6 % To paste the selected tet o image. Attibutes % To esie the image
-. 1ie #%e r3 #r ea$h # the #ll#&i%:
)
1. A sceen in Po!e Point
______________
2. The shotcut ke6 pessed to stop the slide sho!
______________ '. $eies o- slides displa6ed in a se+uence
______________
,. To vie! all the slides o- a pesentation in small sie
______________
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. A collective -om o- !ebsite
______________
-I. A%s&er the #ll#&i%: 4
1. Which option is used to enlage the image"2. 0o! man6 vie!s ae available in Po!e Point"
'. What is !ebpage"
,. Wite the name o- an6 -ou !ok places !hee intenet is
used
-II. A%s&er i% 3etail: 5
1. 0o! man6 options ae available unde :lip and otate
dialog bo" plain each.
ST.CHARLES SCHOOL, YERCAUD
Class: - COMPUTER SCIENCE
Time: 2 ½ hrs
Date:
Mars: 6"
I. Ch##se the $#rre$t a%s&er:
2½
1. To open a !ebsite a ____________ is needed.
(Web Page8 Web bo!se8 0ome page8 none o- these)
2. Which so-t!ae can be used to vie! &/s on compute"
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(Windo!s media pla6e8 sound ecode8 tape ecode8
magnetic tape)
'. Which o- the -ollo!ing s6mbol is used to stat Bo!chat"
,. ______ vius !aits -o a speci4c event o date to get
stated.
(*omb8 Wom8 ToCan8 none o- these)
. Which o- the -ollo!ing is odd"
(Daspesk68 #cA-ee8 5oton8 Wom)
II. 'ill i% the (la%s:
) 1. 7n mail8 EF stands -o ___________.
2. The !!! !as invented b6 ___________.
'. An eample -o multimedia &/ is ___________.
,. 7n Bo!chat s6mbol -o pocess bo is ___________.
. An eample -o ToCan vius is ___________.
III. Sa* tr+e #r alse:
2½ 1. ahoo is an eample -o seach engine.
2. #ultimedia technolog6 cannot be used in education.
'. $each engines help 6ou in sending e%mails.
,. The oval shape s6mbol is used to epesent both stat and
stop.
. &ompute viuses ae ham-ul pogams.
I-. 0rite a(#+t the #ll#&i% t##ls # I%ter%et e78l#rer:
)
1. e-esh 2. *ack '. 0ome ,. Addess *a . Pint
-. Mat$h the #ll#&i%:
2½
1. *omb % A so-t!ae that helps to scan viuses.
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2. =ius % Pictoial epesentation -o a poblem.
'. Antivius % Pogam designed to cop6 itsel- -om one
to anothe.
,. Wom % A pogam that in-ects the compute.
. :lo!chat % A pogam that !aits -o a speci4c event.
-I. 'r#m the #ll#&i% i3e%ti* the %ame # ir+s a%3
a%tiir+s 8r#rams: !
Huick heal8 5ucke8 $calpe8 0app6 bithda6 '> th8 5oton8 P&
&illin
-II. Dra& the 9#&$hart s*m(#ls a%3 &rite the %ame a%3 its
8+r8#se: 5
-III. A%s&er the #ll#&i%:
/"
1. /e4ne 7ntenet
2. 5ame the components needed -o a multimedia s6stem
'. Wite the impotance o- Bo! lines
,. What is vius"
. What is an % mail"I. A%s&er i% 3etail:
/2
1. Wite a note about the histo6 o- the 7ntenet
2. Wite the ules to ceate a Bo! chat
'. 0o! can !e potect the s6stem -om vius attacks" Wite
an6 2 !a6s
. 0rite the 9#&$hart t# a33 three %+m(ers:
)
I. 0rite a%* ) e3+$ati#%al CDs:
2½
II. La(el the #ll#&i%: )
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ST.CHARLES SCHOOL, YERCAUD
Class: -I COMPUTER SCIENCE
Time: 2 ½ hrs
Date:
Mars: 6"
I. Ch##se the $#rre$t a%s&er: 2½
1. The peson !ho !ites a pogam is kno!n as
($tudent8 pogamme8 teache8 !ite)
2. H*A$7& is a poduct o-
(7*#8 0&
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III. Sa* tr+e #r alse:
2½
1. *uilt in -unctions in H*A$7& ae divided into thee pats.
2. The -unction
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'. To close the H*A$7& sceen ___________.
,. To cop6 the selected tet to the clipboad ___________.
. To save the opened pogam !ith di9eent name ___________.
-II. 0rite the 8r#ram t# a33 2 %+m(ers i% ;
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ST.CHARLES SCHOOL, YERCAUD
Class: -II COMPUTER SCIENCE
Time: 2 ½ hrs
Date:
Mars: 6"
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I. Ch##se the $#rre$t a%s&er:
2½
1. The 4st % mail !as sent b6
(a6 Tomlinson8 Ada
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I-. 0rite the s*%ta7 #r ea$h # the #ll#&i%:
!
1. Pint 2. #sg*o '. 7nput *o
-. Mat$h the #ll#&i%: ! 1. :o!ad % ecutes the time events at speci4ed intevals
o- time.
2. epl6 % 7t sends an eact cop6 o- 6ou message to othe
people.
'. $ubCect % /ispla6s a tet that a use cannot modi-6 o
inteact !ith.
,.
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,. 5umbe o- tools pesent in the toolbo ________
. A containe too design an application ________
-III. A%s&er the #ll#&i%:
/4 1. What is an email" Wite the main advantages o- an email.
2. What ae emotions"
'. /e4ne method !ith an eample.
,. What is popeties !indo!"
. Which -unction is used to displa6 data on the -om"
3. /e4ne the di9eent pats in the -ollo!ing email
$achpooCa2MNgmail.com
I. A%s&er i% 3etail:/2
1. What is the di9eence bet!een && and *&&"
2. plain the di9eence bet!een #sg*o() and 7nput *o().
. 0rite the a3a%taes a%3 3isa3a%taes # is+al (asi$:
4
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ST.CHARLES SCHOOL, YERCAUD
Class: -III COMPUTER SCIENCE
Time: 2 ½ hrs
Date:
Mars: 6"
I. Ch##se the $#rre$t a%s&er:
2½ 1. Which o- the -ollo!ing is not an eample o- a seach engine"
(Google8 *ing8 ahoo8 Google &home)
2. 7n !hich topolog6 all computes ae connected to a cental
device"
(ing Topolog68 #esh Topolog68 Tee Topolog68 $ta Topolog6)
'. Which o- the -ollo!ing connects lage geogaphic aeas such as
counties"
(
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(ames Gosling8 ohn Gosling8 *aine $toustoup8 &hales
*abbage)
II. 'ill i% the (la%s:
)
1. A pogam gets conveted into ______ language a-tecompilation.
2. ava is a _______ language.
'. ava has _______ pimitive data t6pes.
,. A _______ enables us to seach the in-omation on !!!.
. 7n _______ topolog6 data tavels in a cicula -ashion.
III. Sa* tr+e #r alse:
2½
1. ava is not a plat-om independent. 2. ava is the obCect oiented language.
'. A seve is a po!e-ul compute that povides sevices to
!okstation.
,. A seach engine seaches -o ke6!ods.
. ava is a high level language.
I-. 1ie a88r#8riate r3s #r ea$h # the #ll#&i%:
)
1. 7t povides an altenative path -o tavelling data. 2. *luetooth is a popula eample o- this net!ok.
'. /ata tavels in a cicula -om.
,. 7t can be etended ove entie cit6.
. All computes ae connected !ith a single cable.
-. 0rite the si=es>i% (its?a%3 the 3es$ri8ti#% #r the ie%
3ata t*8e: )
:loat8 shot8 double8 *oolean8 b6te.
-I. A%s&er the #ll#&i%:
/5
1. Wite the components o-
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'. Wh6 do !e need to !ite the public static void main (sting
agsQR) method"
,. Which vesion o- /D is suppoted b6 *lue"
. What is !ide aea net!ok"
3. Wite about PA5" S. 5ame an6 -ou eamples o- $each engines.
-III. A%s&er i% 3etail:
/)
1. What is net!oking" $tate the advantages o- net!oking.
2. plain the -eatues o- *lue.
'. What do 6ou undestand b6 the tem Plat-om 7ndependent"
,. Wite the disadvantages o- net!oking.
I. 0rite a(#+t the #ll#&i% terms: 5
Public8 static8 void8 main ()
. 0rite the +ll #rm # the #ll#&i%:
6