OOP-LQ-MONDAY

What is the correct syntax in using for loop?

• for (condition, initialization, action);

• for (initialization; condition; action);

• for (initialization, condition, action);

• for (condition; action; initialization);

What do you call this Object-Oriented Programming concept by which objects can acquire the properties of objects from another class?

• interfaces

• abstraction

• encapsulation

• inheritance

Which of the following methods obtains the next key pressed by user and usually used to hold the screen until the user presses a key?

• Read

• ReadKey

• ReadLine

• WriteLine

Which of the following symbols is an example of Assignment Operator?

• &&

• ==

• >=

• +=

What is the keyword used to define object reference and allot space for the object in the main memory?

• this

• new

• static

• void

What is the correct statement in converting string input to integer value?

• Integer.parseInt()

• Convert.Integer()

• Convert.ToInt32()

• Integer.Convert32()

What is the correct syntax to call a method Sum() with one integer parameter using object reference obj?

• Sum(a);

• obj.Sum(5);

• obj.Sum(5, 3);

• obj.Sum(x,y);

What is the return value of the method Compute (int x, int y) if return is x%y where x = 8 and y = 3?

• 1

• 2

• 3

• 4

Which of the following methods is used to read the next character from the standard input stream and returns the ASCII value of the character?

• Read()

• ReadLine()

• ReadKey()

• WriteLine()

Which of the following methods is used to read the next line of input from the standard input stream?

• Read()

• ReadLine()

• ReadKey()

• Console()