Operators - General Questions (3)

Which of the following are NOT Relational operators in C#.NET?

1 >=

2 !=

3 Not

4 <=

5 <>=

Which of the following is NOT an Arithmetic operator in C#.NET?

What will be the output of the C#.NET code snippet given below?

byte b1 = 0xF7;
byte b2 = 0xAB;
byte temp;
temp = (byte)(b1 & b2);
Console.Write (temp + " ");
temp = (byte)(b1^b2);
Console.WriteLine(temp);

Which of the following are the correct ways to increment the value of variable a by 1?

1 ++a++;

2 a += 1;

3 a ++ 1;

4 a = a +1;

5 a = +1;