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Introduction to Hypertext Pre-Processor Model Question Paper

12th Standard

    Reg.No. :
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Computer Applications

Time : 01:00:00 Hrs
Total Marks : 50
    5 x 1 = 5
  1. Which of the following PHP statements will store 41 in variable num?
    (i) num = 41
    (ii) num = 41
    (iii) echcho num
    (iv) echo 41

    (a)

    Both (i) and (ii)

    (b)

    All of the mentioned

    (c)

    Only (iii)

    (d)

    Only (i)

  2. What will be the output of the following PHP code?
    < ?php
    \($\) num = 1;
    \($\) num1 = 2;
    print \($\) num . “+”. \($\) num 1 ;
    ? >

    (a)

    3

    (b)

    1 + 2

    (c)

    1.+.2

    (d)

    Error

  3. Which of the following PHP statements will output Hello World on the screen?

    (a)

    echo (“Hello World”);

    (b)

    print (“Hello World”);

    (c)

    printf (“Hello World”);

    (d)

    sprintf (“Hello World”);

  4. PHP was invented by __________

    (a)

    RasmusLerdorf

    (b)

    Dennis Ritchie

    (c)

    Bjarne Strousrup

    (d)

    James Goasling

  5. PHP was invented in ___________

    (a)

    1992

    (b)

    1993

    (c)

    1994

    (d)

    1995

  6. 5 x 2 = 10
  7. What is Webserver?

  8. How to declare variables in PHP?

  9. Define Webserver.

  10. Write the type of PHP syntax are available?

  11. 5 x 3 = 15
  12. Write the features of server side scripting language

  13. Differentiate Server side and Client Side Scripting language.

  14. Write short notes on PHP operator.

  15. Write short note on. Var_dump( ) function with Example

  16. What do you mean by Resources?

  17. 4 x 5 = 20
  18. Explain client side and server side scripting language.

  19. Discuss in detail about Website development activities.

  20. Discuss in detail about PHP data types.

  21. What are the three types of syntax in PHP? Explain them in detail.

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