தமிழ்நாடு முழுவதிலும் இருக்கும் அர்ப்பணிப்பு மிக்க அரசுப் பள்ளி ஆசிரியர்களைக் கொண்டு உருவாக்கிய பொதுத் தேர்வுக்கான 10, 12ஆம் வகுப்பு மாதிரி வினாத்தாள் வங்கியை ABP Nadu சார்பில் தினந்தோறும் வெளியிட்டு வருகிறோம்.


அந்த வகையில் இன்று கணினி பயன்பாடுகள் பாடத்துக்கான மாதிரி வினாத்தாளை இந்தக் கட்டுரையில் காணலாம். 


MODEL EXAMINATION 2023                                  COMPUTER APPLICATIONS (Set A)


Class:  12                                                                                           Maximum Marks: 70


Time: 3.00 Hrs               


PART-I


Answer all the Questions:-                                                                                           15x1=15



  1. Expand JPEG a) joint photo experts gross b) joint photographic experts group
    c) joint processor experts group                             d) joint photographic expression group

  2. Shortcut to close a document in PageMaker is ______________ a) Ctrl + A b) Ctrl + C                    c) Ctrl + B   d) Ctrl + W

  3. Which is the MySQL instance responsible for data processing? a) MySQL Client b) MySQL Server         c) SQL           d) Server Daemon Program

  4. Which of the following must be installed on your computer so as to run PHP script?
    a) Adobe b) windows                  c) Apache                                   d) IIS

  5. In parameterized, the parameters are like ____ a) Variables b) Constants                 c) String                                     d) Null value

  6. What will be the output of the following PHP code ?
    <?php
    if (-100)
    print “hi” ;
    else
    print “how are u”;
    ?>
    a) how are u b) hi                             c) error      d) no output

  7. What will be the output of the following PHP code ?
    <?php
    for ($x = -1; $x < 10;--$x)
    {
    print $x;
    }
    ?>
    a) 123456713910412         b) 123456713910          c) 1234567139104                      d) Infinite loop

  8. PHP is a ______ programming language.
    a) Client side                     b) Server side               c) Object side                                        d) file side

  9. Which version of PHP supports MySQLi fuctions ?
    a) Version 2.0                    b) Version 3.0              c) Version 4.0 d) Version 5.0

  10. Match the period and mehods available on history of computer networking in the Internet
    1) 1950 - X.25 TCP/IP
    2) 1966 - SAGE
    3) 1976 - WAN
    4) 1972 - ARCNET
    a) 4, 3, 2, 1                        b) 3, 4, 2, 1                  c) 1, 2, 3, 4      d) 2, 3, 4, 1

  11. ------------- refer to other host computers by using names rather than numbers.
    a) DNS                              b) TCP                         c) FTP      d) SMTP

  12. How many bits are used in the IPv6 addresses?
    a) 32                                 b) 64                            c) 128                                         d) 16

  13. Which cable is used in cable TV to connect with setup box?
    a) UTP cable                     b) Fibre optics              c) Coaxial cable                                      d)USB cable

  14. Which is an example of network simulator?
    a) simulator                       b) TCL                         c) Ns2                                        d) C++

  15. G2G systems are classified into
    a) Internal facing and external facing                     b) Internet facing and Extranet facing
         c) Internal flag and external flag                            d) Internet flag and Extranet flag


 


PART – II


Note: Answer any Six questions. Question number 24 is compulsory                                                                             6x2=12



  1. What is desktop publishing?

  2. Is PHP a case sensitive language? 

  3. Define Conditional Statements in PHP.

  4. Write any Two rules for input HTML.

  5.  Difference between wired and wireless networks.

  6. What are the types of IP address?

  7.  Write short note on Open NMS?

  8. List the types of micro electronic payments based on its algorithm

  9.  List few types of business documents that are transmitted through EDI.


PART – III


Note: Answer any Six questions. Question number 33 is compulsory                                                                             6x3=18



  1. Write roles and responsibilities of Production team members.

  2. What is relationship in databases? List its types.

  3.  Write short note on predefined or built-in functions

  4.  Write the purpose of Looping Structure in PHP

  5. Write is the purpose of MySQLi function available.

  6. Write short notes on HTTP, HTTPS, FTP.

  7.  What is meant by null modem cable?

  8. Describe how E-Commerce is related to socio-technological changes.

  9. Differentiate asymmetric and symmetric algorithms.


 


 PART – IV


Note: Answer any Six questions. Question number 33 is compulsory                                                                             5x5=25



  1. Explain in detail about production team Roles and Responsibilities.


OR


How can you convert text in a text block to a frame?



  1. Discuss in detail on various types of attributes in DBMS


OR


Explain operators in PHP with example



  1. Discuss in detail about User define Functions with a suitable example


OR


Explain the working of Conditional Statements in PHP?



  1. Explain in details types of MySQL connection method in PHP .


OR


Explain the different types of relationship mapping.



  1. Mention some uses of network at business, home, mobile, social application.


OR


Explain any five E-Commerce revenue models.


மாதிரி வினாத்தாள் உருவாக்கம்




- ஆசிரியர் அருண் (A3 குழு), 


பேராசிரியர் அன்னுசாமி மேல்நிலைப் பள்ளி, 
புதுச்சேரி


இதையும் வாசிக்கலாம்: 12ஆம் வகுப்பு, 10ஆம் வகுப்பு பாடங்களின் மாதிரி வினாத் தாளைக் காண: https://tamil.abplive.com/topic/question-bank/amp என்ற இணைப்பை க்ளிக் செய்யவும்.