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Tamil Nadu
State Board
2023
QUESTION
PAPER
Page 2
No. of Printed Pages : 8
6773
!6773IstYearComputerApplications! £vÄ Gs
Register Number
PART - III
PoÛ £¯ß£õkPÒ / COMPUTER APPLICATIONS
(uªÌ ©ØÖ® B[Q» ÁÈ / Tamil & English Version)
Põ» AÍÄ : 3.00 ©o ÷|µ® ] [ ö©õzu ©v¨ö£sPÒ : 70
Time Allowed : 3.00 Hours ] [ Maximum Marks : 70
AÔÄøµPÒ : (1) AøÚzx ÂÚõUPЮ \›¯õP¨ £vÁõQ EÒÍuõ GߣuøÚa
\›£õºzxU öPõÒÍÄ®. Aa_¨£vÂÀ SøÓ°¸¨¤ß, AøÓU
PsPõo¨£õÍ›h® EhÚi¯õPz öu›ÂUPÄ®.
(2) }»® AÀ»x P¸¨¦ ø©°øÚ ©mk÷© GÊxÁuØS®,
AiU÷PõikÁuØS® £¯ß£kzu ÷Ásk®. £h[PÒ ÁøµÁuØS
ö£ß]À £¯ß£kzuÄ®.
Instructions : (1) Check the question paper for fairness of printing. If there is any lack of
fairness, inform the Hall Supervisor immediately.
(2) Use Blue or Black ink to write and underline and pencil to draw
diagrams.
£Sv & I / PART - I
SÔ¨¦ : (i) AøÚzx ÂÚõUPÐUS® Âøh¯ÎUPÄ®. 15x1=15
(ii) öPõkUP¨£mkÒÍ ©õØÖ ÂøhPÎÀ ªPÄ® Hئøh¯ Âøhø¯z
÷uº¢öukzxU SÔ±mkhß Âøh°øÚ²® ÷\ºzx GÊuÄ®.
Note : (i) Answer all the questions.
(ii) Choose the most appropriate answer from the given four alternatives
and write the option code and the corresponding answer.
[ v¸¨¦P / Turn over
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1. J¸ Po¨ö£õÔ «sk® öuõh[S® ÷£õx G¢u ÁøP¯õÚ öuõh[Suø»¨
£¯ß£kzxQÓx ?
(A) öuõk öuõhUP® (B) Ehß öuõhUP®
(C) ö©´ öuõhUP® (D) us öuõhUP®
When a system restarts which type of booting is used ?
(a) Touch boot (b) Warm booting
(c) Real boot (d) Cold booting
2. 00100110 &UPõÚ 1 &ß {µ¨¤ Gx ?
(A) 11010001 (B) 00100110 (C) 00101001 (D) 11011001
What is the 1’s complement of 00100110 ?
(a) 11010001 (b) 00100110 (c) 00101001 (d) 11011001
3. CD &°ß SøÓ¢u AÍ»õÚ uµÂß AÍÄ ¯õx ?
(A) ¤mì (B) öuõSv (C) uh[PÒ (D) £Sv
What is the smallest size of data represented in a CD ?
(a) pits (b) block (c) tracks (d) sector
4. ¤ßÁ¸® Gx, C¯UP Aø©¨¦ ö\¯À£õk AÀ» ?
(A) £õxPõ¨¦ ÷©»õsø© (B) ö\¯À•øÓ ÷©»õsø©
(C) {µÀ ö£¯º¨¤ `ÇÀ (D) {øÚÁP ÷©»õsø©
Which of the following is not a function of an Operating System ?
(a) Security Management (b) Process Management
(c) Compiler Environment (d) Memory Management
5. \õ͵[PÎÀ J¸ ÷Põ¨¤ß ©Öö£¯›h £¯ß£kzu¨£k® SÖUSÁÈ Âø\ :
(A) F5 (B) F2 (C) F6 (D) F4
The short-cut key used to rename a file in Windows :
(a) F5 (b) F2 (c) F6 (d) F4
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6. HØPÚ÷Á ö\´u ö\¯ø» uºUP EuÄ® SÖUS ÁÈ \õ ÷\º©õÚ® ¯õx ?
(A) Ctrl+Z (B) Ctrl+E (C) Ctrl+N (D) Ctrl+U
What is the short-cut key for Undo ?
(a) Ctrl+Z (b) Ctrl+E (c) Ctrl+N (d) Ctrl+U
7. PõÀU&À J¸ Áõ´¨£õk CÁØÖÒ GvÀ öuõh[P»õ® ?
(A) + (B) −
(C) = (D) CøÁ AøÚzx®
A formula in Calc may begin with :
(a) + (b) −
(c) = (d) All the above
8. Impress &À ÂÍUPU Põm]°ß }mi¨ø£ (extension) Aøh¯õÍ® PõsP.
(A) ⋅odb (B) ⋅odp (C) ⋅ood (D) ⋅ppt
Identify the extension of the Impress presentation.
(a) ⋅odb (b) ⋅odp (c) ⋅ood (d) ⋅ppt
9. ² Gì ¤, øÁLø£ Ahõ¨hºì GÆÁõÖ AøÇUP¨£k® ?
(A) Dongles (B) Data card (C) Memory Card (D) Pen Drive
USB, WiFi adapters are often called as :
(a) Dongles (b) Data card (c) Memory Card (d) Pen Drive
10. Á› •ÔøÁ HØ£kzxÁuØS £¯ß£k® Jmk :
(A) <html> (B) <h1> (C) <p> (D) <br>
The tag used to insert a line break :
(a) <html> (b) <h1> (c) <p> (d) <br>
[ v¸¨¦P / Turn over
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11. J¸ £mi¯À öuõSv¯õÚx ©ØöÓõ¸ £mi¯À öuõSvUSÒ Áøµ¯ÖUP¨£mhõÀ
Ax :
(A) Outer List (B) Inner List (C) Listing List (D) Nested List
A list block can be defined inside another list is :
(a) Outer List (b) Inner List (c) Listing List (d) Nested List
12. J¸ HTML BÁnzvÀ, RÌÁ›¨ £mi¯À ö£miø¯ E¸ÁõUP¨ £¯ß£k® Jmk :
(A) <list box> (B) <dropdown> (C) <input> (D) <select>
The tag used to create dropdown list box in HTML is :
(a) <list box> (b) <dropdown> (c) <input> (d) <select>
13. CSS &ø¯ ¤ßÁ¸©õÖ® AøÇUP»õ® :
(A) Inline Style Sheets (B) Sitewide Style Sheets
(C) Internal Inline Sheets (D) Internal Style Sheets
CSS is also called as :
(a) Inline Style Sheets (b) Sitewide Style Sheets
(c) Internal Inline Sheets (d) Internal Style Sheets
14. CÁØÔÀ Gx ©hUS TØÖ AÀ» ?
(A) Do-while (B) Switch (C) For (D) While
Which of the following is not a looping statement ?
(a) Do-while (b) Switch (c) For (d) While
15. }sh {µÀPÒ ]Ô¯ ¤›ÄPÍõP¨ ¤›UP¨£kÁx __________ GÚ¨£kQÓx.
(A) Pn[PÒ (B) TÖPÒ (C) SÊ (D) öuõSv
Larger programs divided into smaller are called :
(a) sets (b) modules (c) group (d) block
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£Sv & II / PART – II
SÔ¨¦ : GøÁ÷¯Ý® BÖ ÂÚõUPÐUS Âøh¯ÎUPÄ®. ÂÚõ Gs 24 &US
Pmhõ¯©õP Âøh¯ÎUPÄ®. 6x2=12
Note : Answer any six questions. Question No. 24 is Compulsory.
16. uµÄ ©ØÖ® uPÁÀ – ÷ÁÖ£kzxP.
Distinguish between data and information.
17. {µÀ PÄsmhº GßÓõÀ GßÚ ?
What is program counter ?
18. £» £¯Úº C¯UP Aø©¨¦ GßÓõÀ GßÚ ?
What is multi-user operating system ?
19. ~snøÓa _mi GßÓõÀ GßÚ ?
What is a Cell pointer ?
20. Áø»¯ø©¨¦ GßÓõÀ GßÚ ?
What is a Network ?
21. (i) <strong> (ii) <em> JmkPÒ £ØÔ ]Ö SÔ¨¦ ÁøµP.
Write a short note on :
(i) <strong> (ii) <em>
22. J¸ ÷Põ¨ø£ GÆÁõÖ ©Ö ö£¯›kúPÒ ?
How will you rename a file ?
23. <marquee> Jmi°ß ö£õx ÁiÁzøu GÊxP.
Write down the general format of <marquee>.
24. ""SÔ²¸ AÍÄ'' GßÓõÀ GßÚ ?
What is meant by ‘‘Signed Magnitude’’ ?
[ v¸¨¦P / Turn over
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£Sv & III / PART – III
SÔ¨¦ : GøÁ÷¯Ý® BÖ ÂÚõUPÐUS Âøh¯ÎUPÄ®. ÂÚõ Gs 33 &US
Pmhõ¯©õP Âøh¯ÎUPÄ®. 6x3=18
Note : Answer any six questions. Question No. 33 is Compulsory.
25. EÒÏmk \õuÚ[PÒ GßÓõÀ GßÚ ? Cµsk GkzxUPõmkPÒ u¸P.
What are Input devices ? Give two examples.
26. ""QµõUQ['' £ØÔ ]Ö SÔ¨¦ GÊxP.
Write short notes on ‘‘Cracking’’.
27. GUI GßÓõÀ GßÚ ?
What is GUI ?
28. uµÂß AÍøÁ¨ ö£õ¸zx ~sö\¯¼ø¯ ÁøP¨£kzxP.
Classify the microprocessor based on the size of the data.
29. PõÀU&À ö|kÁ›ø\ ©ØÖ® Á›ø\PøÍ ÷\ºzuÀ £ØÔ GÊxP.
Write about inserting columns and rows in Calc.
30. ÷hmhõ Põºk (Data Card) ©ØÖ® hõ[QÀì (Dongles) – ÷ÁÖ£kzxP.
Differentiate Data Card and Dongles.
31. <UL> ©ØÖ® <OL> JmkPøÍ ÷ÁÖ£kzxP.
Differentiate between <UL> and <OL> tags.
32. áõÁõìQ›¨miÀ EÒÍ £À÷ÁÖ QøÍ¨¤›¨¦ TØÖPøÍ £mi¯¼kP.
List out various branching statements in Javascript.
33. öÁmkuÀ, JmkuÀ ©ØÖ® |Pö»kzuÀ, JmkuÀ – J¨¤hÄ®.
Compare - cut, paste and copy, paste.
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£Sv & IV / PART – IV
SÔ¨¦ : AøÚzx ÂÚõUPÐUS® Âøh¯ÎUPÄ®. 5x5=25
Note : Answer All the questions.
34. (A) J¸ Po¨ö£õÔ°ß Ai¨£øh £õP[PøÍz öuÎÁõÚ ÂÍUP¨£hzxhß
ÂÍUSP.
AÀ»x
(B) (i) (98.46)10 &US {PµõÚ C¸{ø» GsnõP ©õØÖP.
(ii) TmkP : 11010102+1011012
(a) Explain the basic components of a computer with a neat diagram.
OR
(b) (i) Convert (98.46)10 to Binary number.
(ii) Add : 11010102+1011012
35. (A) Slide Sorter Põm] Áøµ¯Özx Auß •UQ¯zxÁzøu GÊxP.
AÀ»x
( B ) PõÀU ö|kÁ›ø\°ß AP»zøu GÆÁõÖ ©õØÓ»õ® ?
(a) Define Slide Sorter View and write its significance.
OR
(b) Explain about the changing of column width in Calc.
36. (A) øµmh›À J¸ ö\õÀø» ÷ui ©ØöÓõ¸ ö\õÀ»õP ©õØÖ® ÁÈPøÍ¨ £ØÔ
GÊxP.
AÀ»x
(B) HTML &À, £mi¯¼ß ÁøPPøÍ £ØÔ GÊxP.
(a) Write the steps to Find & Replace a word with another word in Writer.
OR
(b) Explain the types of list with suitable HTML code.
[ v¸¨¦P / Turn over
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37. (A) Âs÷hõì C¯UP Aø©¨¤ß £»ÁøP¯õÚ £v¨¦PøÍ ÂÁ›UPÄ®.
AÀ»x
(B) J¨¥mka ö\¯ØSÔø¯ £ØÔ uS¢u GkzxUPõmkhß ÂÍUSP.
(a) Explain the various versions of Windows Operating System.
OR
(b) Explain about the relational operator with a suitable example.
38. (A) for ©hUøP J¸ GkzxUPõmkhß ÂÍUSP.
AÀ»x
(B) H÷uÝ® I¢x Cøn¯ £¯ß£õkPÒ £ØÔ ÂÁ›UPÄ®.
(a) Explain ‘for’ Loop with an example.
OR
(b) Explain any five internet applications.
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