Tricky Eliters Challenge

Which of the following about the following two declaration is true

i ) int *F()

ii) int (*F)()

• a) Both are identical

• b) The first is a correct declaration and the second is wrong

• c) The first declaraion is a function returning a pointer to an integer and the second is a pointer to function returning int

• d) Both are different ways of declarin pointer to a function

For 1 MB memory, the number of address lines required,

• (a) 11

• (b) 20

• (c) 22

• (c) 40

Semaphore is used for

• (a) synchronization

• (b) dead-lock avoidence

• (c) box

• (d) none

Piggy backing is a technique for

• a) Flow control

• b) sequence

• c) Acknowledgement

• d) retransmition

Which of the following is correct about CSS?

• A - CSS is used to control the style of a web document in a simple and easy way.

• B - CSS is the acronym for "Cascading Style Sheet".

• C - You can write CSS once and then reuse same sheet in multiple HTML pages.

• D - All of the above.

Which of the following is a way to associate styles with your HTML document?

• A - Embedded CSS - The tags or rules defined in any external style sheet file.

• B - Any rule defined in tags will override rules defined in any external style sheet file.

• C - Any rule defined in external style sheet file takes lowest priority, and rules defined in this file will be applied only when above two rules are not applicable.

• D - All of the above.

Which of the following is correct about Python?

• A - It supports functional and structured programming methods as well as OOP.

• B - It can be used as a scripting language or can be compiled to byte-code for building large applications.

• C - It provides very high-level dynamic data types and supports dynamic type checking.

• D - All of the above.

What is the output of print tuple[1:3] if tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )?

• A - ( 'abcd', 786 , 2.23, 'john', 70.2 )

• B - abcd

• C - (786, 2.23)

• D - None of the above.

Which of the following environment variable for Python contains the path of an initialization file containing Python source code?

• A - PYTHONPATH

• B - PYTHONSTARTUP

• C - PYTHONCASEOK

• D - PYTHONHOME

Using which of the following way can you embed PHP code in an HTML page?

• A - <?php PHP code goes here ?>

• B - <? PHP code goes here ?>

• C - <script language="php"> PHP code goes here </script>

• D - All of the above.