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TN PUBLIC EXAM
QUESTION
PAPER
2024
Page 2
No. of Printed Pages : 8
7673
!7673IstYearComputerApplications! £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 |õßS ©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. RÌÁ¸ÁÚÁØÖÒ Gx J¸ •ußø© {øÚÁP©õS® ?
(A) Flash drive (B) ROM (C) Hard disk (D) RAM
Which one of the following is the Main Memory ?
(a) Flash drive (b) ROM (c) Hard disk (d) RAM
2. CøhöÁÎUPõÚ ASCII &ß ©v¨¦ GßÚ ?
(A) 65 (B) 32 (C) 90 (D) 98
What is the ASCII value for blank space ?
(a) 65 (b) 32 (c) 90 (d) 98
3. ¤ßÁ¸ÁÚÁØÖÒ Gx J¸ RISC ö\¯¼ BS® ?
(A) Pentium III (B) Pentium IV (C) Intel 386 (D) Pentium II
Which of the following is a RISC processor ?
(a) Pentium III (b) Pentium IV (c) Intel 386 (d) Pentium II
4. ¼ÚUì G¢u ÁøP ÷Põ¨¦ ÷©»õsø©ø¯¨ £¯ß£kzxQÓx ?
(A) FAT (B) ext2 (C) NFTS (D) NTFS
The file Management system used by LINUX is :
(a) FAT (b) ext2 (c) NFTS (d) NTFS
5. Gs Á›ø\°k® ¸¨£zøuU öPõsh £mi¨ £møh Gx ?
(A) Tools (B) File (C) Format (D) Edit
Which Menu contains the Numbering option ?
(a) Tools (b) File (c) Format (d) Edit
6. +A1^B2 GßÓ Áõ´£õmkUPõÚ öÁαmk ©v¨¦ GßÚ ?
(A1=25, B2=2 GßP)
(A) 252 (B) 27 (C) 625 (D) 50
What will be the result from the following formula ?
+A1^B2
(Assume A1=25, B2=2)
(a) 252 (b) 27 (c) 625 (d) 50
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7. Impress &À ìø»k ÷åõøÁU (Slide Show) Põq® SÖUSÁÈ Âø\ Gx ?
(A) F1 (B) F6 (C) F10 (D) F5
Which is the shortcut key to view the slide show in Impress ?
(a) F1 (b) F6 (c) F10 (d) F5
8. £Pµø» (hotspot) G¢u Áø»¯ø©¨ø£¨ £¯ß£kzxQÓx ?
(A) WLAN (B) LAN (C) CAN (D) PAN
Hotspot uses which type of network services ?
(a) WLAN (b) LAN (c) CAN (d) PAN
9. ¤ßÁ¸£øÁPÎÀ Gx Pmhø©¨¦ Jmk BS® ?
(A) <p> (B) <h1> (C) <br> (D) <body>
Which of the following tag is a structural tag ?
(a) <p> (b) <h1> (c) <br> (d) <body>
10. EÒ Cøn¨¦PøÍ E¸ÁõUP ¤ßÁ¸ÁÚÁØÖÒ G¢u £s¦U TÖ £¯ß£kQÓx ?
(A) local (B) Name (C) Inter (D) link
To create internal link, which of the following attribute should be used ?
(a) local (b) Name (c) Inter (d) link
11. G¢u {ÇØ£h ÁiÁ® W3C Aø©¨¤ÚõÀ A[RP›UP¨£mhx ?
(A) PNG (B) JPEG (C) GIF (D) SVG
Which image format was standardized by W3C ?
(a) PNG (b) JPEG (c) GIF (d) SVG
[ v¸¨¦P / Turn over
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12. ›ÁõUP® u¸P : DHTML
(A) Distance High Text Markup Language
(B) Distance Hyper Text Markup Language
(C) Dynamic High Text Markup Language
(D) Dynamic Hyper Text Markup Language
Expand : DHTML
(a) Distance High Text Markup Language
(b) Distance Hyper Text Markup Language
(c) Dynamic High Text Markup Language
(d) Dynamic Hyper Text Markup Language
13. if-else TØÔØS ©õØÓõP __________ TØøÓ £¯ß£kzu»õ®.
(A) else if (B) while (C) switch (D) if
___________ statement can be used as an alternative to if-else statement.
(a) else if (b) while (c) switch (d) if
14. Aͦ¸UPÒ __________ BP ö\¯À£kQÓx.
(A) ÷Põ¨¦ ©õÔ (B) öuõSv ©õÔ
(C) EÒÍø© ©õÔ (D) CÚUSÊ ©õÔ
The parameters work as :
(a) File variable (b) Block variable
(c) Local variable (d) Global variable
15. "]£º' GÊzøu "uÛ' GÊzuõP ©õØÓ® ö\´²® •øÓ :
(A) £¯ºÁõÀ (B) SÔ¯õUP®
(C) ¤µõUê ÷\øÁ¯P® (D) ©øÓ SÔ¯õUP®
The process of converting cipher text to plain text is called :
(a) Firewall (b) Encryption
(c) Proxy server (d) Decryption
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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. Pmk¨£õmhPzvß ö\¯ÀPøÍ GÊxP.
Write the functions of Control Unit.
17. (46)10 &US {PµõÚ C¸{ø» GsnõP ©õØÖP.
Convert (46)10 into its equivalent Binary number.
18. Po¨ö£õÔ°À £¯ß£kzu¨£k® öÁÆ÷ÁÖ C¯UP Aø©¨¦PÒ ¯õøÁ ?
What are the different Operating Systems used in Computer ?
19. uÛ²›ø© ö£ØÓ ö©ßö£õ¸ÒPÒ ©ØÖ® vÓ¢u ‰» ö©ßö£õ¸ÒPÒ £ØÔ¯
÷ÁÖ£õkPøÍ GÊxP.
Write the differences between proprietary software and open source software.
20. Impress &À Áõº¨¦¸ (Template) – Áøµ¯ÖUPÄ®.
Define a template in Impress.
21. L¤æ[ (Phishing) GßÓõÀ GßÚ ?
What is Phishing ?
22. HTML &À EÒÍ £mi¯¼ß ÁøPPÒ ¯õøÁ ?
What are the types of Lists in HTML ?
23. uªÈÀ ÷\øÁPøÍ ÁÇ[Q Á¸® ÷uk ö£õÔPøÍ¨ £mi¯¼kP.
List the search engines supported by Tamil Language.
24. Cøn¯U SØÓ® GßÓõÀ GßÚ ?
What is Cyber Crime ?
[ 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. PmhøÍz öuõSv°ß Ai¨£øh°À ~sö\¯¼°ß ÁøPPøÍ GÊxP.
Write down the classifications of microprocessors based on the instruction set.
26. J¸ ¦v¯ ÷Põ¨¦øÓø¯ E¸ÁõUS® Cµsk ÁÈ•øÓPøÍ GÊxP.
Write the two ways to create a new folder.
27. ~snøÓ°À A1=34, A2=65, A3=89 Auß \µõ\›ø¯U Põq® Áõ´£õmøh
GÊxP.
In cell A1=34, A2=65, A3=89, write the formula to find the average.
28. <html> JmiÝÒ EÒÍ £s¦U TÖPÒ ¯õøÁ ?
What are the attributes available in <html> tags ?
29. <form> Jmkhß £¯ß£kzu¨£k® •UQ¯ £s¦UTÖPøÍ ÂÁ›UPÄ®.
Explain the main attributes used with <form> tag.
30. CSS £¯ß£kzxÁuß |ßø©PÒ ¯õøÁ ?
What are the advantages of using CSS ?
31. áõÁõ ìQ›¨miÀ EÒÍ Ai¨£øh uµÄ ÁøPPÒ £ØÔ ]Ö SÔ¨¦ ÁøµP.
Write a short note about the basic data types in JavaScripts.
32. áõÁõ ìQ›¨m&À ö\¯ØTÖ GßÓõÀ GßÚ ? Auß ÁøPPÒ ¯õøÁ ?
What is a function in JavaScript ? Write its types.
33. TmkP : (A) (−20)10+(25)10
(B) (22)10+(15)10
Add : (a) (−20)10+(25)10
(b) (22) 10+(15) 10
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£Sv & IV / PART – IV
SÔ¨¦ : AøÚzx ÂÚõUPÐUS® Âøh¯ÎUPÄ®. 5x5=25
Note : Answer all the questions.
34. (A) ¤ßÁ¸ÁÚÁØøÓ ÂÍUSP.
(i) £møhU SÔ±k/QR SÔ±k £i¨£õß
(ii) ø©¨¥a_ Aa_¨ö£õÔ
(iii) £À¿hP¨ £hÃÌzv
AÀ»x
(B) ROM &ß ÁøPPøÍ¨ £ØÔ ÂÍUP©õP GÊxP.
(a) Explain the following :
(i) Bar Code/QR Code Reader
(ii) Inkjet Printer
(iii) Multimedia Projector
OR
(b) Explain the types of ROM.
35. (A) uø»¨¦ ©ØÖ® AiUSÔ¨¦ GßÓõÀ GßÚ ? AiUSÔ¨¤À GÆÁõÖ £UP
GsPøÍ ÷\º¨£õ´ ?
AÀ»x
(B) H÷uÝ® 5 Cøn¯ ÷\øÁPÒ £ØÔ ÂÁ›UPÄ®.
(a) What is Header and Footer ? How do you insert Page Numbers in footer area ?
OR
(b) Explain any five types of Internet Services.
[ v¸¨¦P / Turn over
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36. (A) J¸ C¯UP •øÓø©UPõÚ £¯Úº Cøh•Pzøu E¸ÁõUS®÷£õx PÁÚzvÀ
öPõÒÍ ÷Ási¯ •UQ¯ P¸zxUPøÍ¨ £mi¯¼kP.
AÀ»x
(B) (i) (58.46)10 &US {PµõÚ C¸{ø» GsnõP ©õØÖP.
(ii) ¤ßÁ¸® £vß© GsPÐUS 1 &ß {µ¨¤ ©ØÖ® 2 &ß {µ¨¤ PõsP.
(1) −24 (2) −65
(a) List out the points to be noted while creating a user interface for an operating system.
OR
(b) (i) Convert (58.46)10 to Binary.
(ii) Find 1’s complement and 2’s complement for the following Decimal Numbers.
(1) −24 (2) −65
37. (A) Cøn¨¦ GßÓõÀ GßÚ ? Cøn¨¦PÎß ÁøPPøÍ ÂÍUSP.
AÀ»x
(B) áõÁõ ìQ›¨iÀ EÒÍ ÷©À «m¦ Eøµ¯õhÀ ö£miPÒ £ØÔ ÂÍUSP.
(a) What is Link ? Explain the types of links.
OR
(b) Explain about the popup dialog boxes in JavaScript.
38. (A) J¸ ÷Põ¨¦ AÀ»x ÷Põ¨¦øÓø¯ ÷uiU Psk¤iUS® £À÷ÁÖ
ÁÈ•øÓPøÍ ÂÍUSP.
AÀ»x
(B) Cøn¯uÍ uõUSu¼ß ÁøPPÒ £ØÔ GÊxP.
(a) Explain the different ways of finding a file or folder.
OR
(b) Write about the different types of cyber attacks.
-o0o-
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