21. What is the datatype of a variable in VBScript?
a) String
b) Variant
c) It is the datatype specified when that variable is declared.
d) None of the above
Answer: B

22. In the Select Case statement, which case is used for unknown cases?
a) Else
b) Default
c) Unknown
d) Not
Answer: A

23. What is the scope of a constant declared using Public in VBScript?
a) The Public constants are available for all the scripts and procedures.
b) The Public Constants are available within the procedure or Class.
c) Both of the above
d) None of the above.
A

24. A static function_____
a) should be called when an object is destroyed
b) is closely connected with an individual object of a class
c) can be called using the class name and function
d) is used when a dummy object must be created
Answer: C

25. The library function exit() causes an exit from ?
a) The loop in which it occurs
b) The block in which it occurs
c) The function in which it occurs
d) The program in which it occurs
Answer: D

26. What is true about a Constructor ?
a) Its name is plural of class name.
b) Its name has * symbol before it.
c) Its name is same as of class name.
d) Its name has # symbol before it.
Answer: C

27. Which of the following function declaration is/are incorrect?
a) int Sum(int a, int b = 2, int c = 3);
b) int Sum(int a = 5, int b);
c) int Sum(int a = 0, int b, int c = 3);
d) All are correct.
Answer: D

28. When a derived class inherits from many base classes, this process is known as ?
a) multiple inheritance
b) multilevel inheritance
c) default inheritance
d) multiplex inheritance
Answer: A

29. A base class will offer_____
a) offer more specific objects than its derived classes
b) correspond to something in the rest world
c) behave badly when the chops are down
d) be a generalized version of its derived classes
Answer: D

30. What is the purpose of a return statement in a function?
a) Returns the value and continues executing rest of the statements, if any
b) Returns the value and stops the program
c) Returns the value and stops executing the function
d) Stops executing the function and returns the value
Answer: D

31. What is the use of "this" keyword in javascript?
a) It refers to current object
b) It is a variable which contains value
c) It refers to previous object
d) None of the above
Answer: A

32. What is the correct JavaScript syntax to write "Hello World"?
a) System.out.println("Hello World")
b) println ("Hello World")
c) document.write("Hello World")
d) response.write("Hello World")
Answer: C

33. Which are the standard prefixes for the Button and Combo box controls respectively?
a) btn and chb
b) bto and chb
c) bto and cbo
d) btn and cbo
Answer: D

34. The CancelButton property belongs to which object?
a) Button
b) Form
c) Label
d) TextBox
Answer: B

35. Which type of project can a developer choose in the New Project dialog box?
a) Visual Basic Projects
b) Visual C# Projects
c) Visual C++ Projects
d) All of the above.
Answer: D

36. Which are the standard prefixes for the text box and label controls respectively?
a) tex and lbl
b) tex and lab
c) txb and lbl
d) txb and lab
Answer: C

37. Visual Studio .NET provides which feature:_____
a) debugging.
b) application deployment.
c) syntax checking.
d) All of the above.
Answer: D

38. Which of the following is true about string value assignment in VBScript?
a) he string values should be assigned without double quotes.
b) The string values should be enclosed within double quotes (").
c) The string values should be enclosed within hash symbol (#).
d) None of the above.
Answer: B

39. Which statement is true for VBScript names e.g. variable names or procedure names?
a) They are case sensitive.
b) They are case insensitive.
c) They are case insensitive but should be written consistently for readability.
d) Only variable names are case insensitive.
Answer: C

40. Which of the following is used to create a constant in VBScript?
a) constant
b) const
c) final
d) None of the above.
Answer: B