CS508 Final Term Solved MCQs Set 3 by Junaid

Q1. Which of the following conversion has to be done explicitly by the programmer in C#?

•  Float to int
•  Into to Float
•  Int to long
•  Float of double

Q2. The dynamically generate a web page which of the following programming language is most suitable?

•  Ada
•  PHP
•  C++
•  Prolog

Q3. In C#, which of the following is used to give information to .Net compiler that a class is compliant with common language Specification (CLS)?

•  Class variables
•  Class attributes
•  Class definition
•  Class function

4. C# does not support the conversion of ______values to integers.

•  Boolean
•  Character
•  Floating point
•  Decimal

5. Classes and objects of PHP are similar to_____

•  Classes and objects of Basic
•  Classes and Objects of C
•  Classes and Objects of JAVA
•  Classes and Objects of C++

Q6. Which of the following language is used for server-side scripting?

•  C#
•  ADDA
•  PHP
•  C++

Q7. Which of the given operator is used to return to reference from a function in PHP?

•  Dot

8. A variable in______cannot be used unless and until it is not initialized.

•  ALGOL
•  C
•  C++
•  C#

9. In order to pass a value by reference to a method in C#, which of the following keyword is used with method parameter.

•  Refer
•  New
•  Ref
•  Explicit

10. The code written in PHP is returned to the web browser as:

•  CSS flexbox
•  Shell Scripts
•  Applets
•  Plain HTML

11. “With” statement in JavaScript is an alternative of______

•  Multiple document.write statements
•  Single document.write statements
•  Multiple document.read statements
•  Single document.read statements

12. C# support only_________________inheritance and it achieve______inheritance through the concept of interfaces.

•  Multiple,multiple
•  Single, Multiple
•  Single, Single

Q13. In the context of C#, which of the following is not true about delegates?

•  Delegates are value type
•  Delegates are event based
•  Delegates are like C/C++ function pointer
•  Delegates are reference type

14. FORTRAN, PL 1 and BASIC language provide -------- of variables.

•  Either implicit and explicit declaration

Q15. Which of the given statement is true if “$a” is not equal to “$b” in PHP?

•  $a=! $
•  $a! ==$b
•  $a! =$
•  $a==! $

16. The loop control expression in any loop of C# must be of______type.

•  Integer
•  Boolean
•  Decimal
•  Float

17. The_____operator in C# is used to test it the operator/expression is of a certain type.

•  ‘IN’
•  ‘IS’
•  ‘AS’
•  ‘OUT’

18. A script written in PHP are executed by:

•  Web browser
•  Client machine
•  Java Applets
•  Web Server

19. In PHP ‘Switch’ structure the______starts or implements on implicit loop.

•  Return statement
•  Continue Statement
•  Break Statement
•  For Loop

20. PHP stand for

•  PHP, Home Page
•  PHP, Hypertext page
•  PHP, Hypertext Preprocessor
•  PHP, Home Preprocessor

21. Which of the Following type of number are not supported by PHP

•  Real Number
•  Complex Number
•  Single Integers
•  Unsigned Integer

22. The division of two integers (i.e 7/2) in PHP generates a/an.

•  Floating Point number
•  Integer
•  Exception
•  Runtime error

23. Arrays in JavaScript are_________based

•  Zero index
•  Length
•  Location
•  One index

24. The____model in JavaScript provides access to the contents of the browser windows.

•  COM
•  DOM
•  BOM
•  ROM

25. An______in PHP is an ordered map.

•  Queue
•  Array
•  Stack
•  String

26. In the context of C#, a class that is defined on the body of another class is called.

•  Previous Class