Operators - General Questions

Which of the following statements are correct?

1 The conditional operator (?:) returns one of two values depending on the value of a Boolean expression.

2 The as operator in C#.NET is used to perform conversions between compatible reference types.

3 The &* operator is also used to declare pointer types and to dereference pointers.

4 The -> operator combines pointer dereferencing and member access.

5 In addition to being used to specify the order of operations in an expression, brackets [ ] are used to specify casts or type conversions.

Which of the following statements is correct about Bitwise ^ operator used in C#.NET?

Which of the following statements are correct about the following code snippet?

int a = 10;
int b = 20;
bool c;
c = !(a > b);

1 There is no error in the code snippet.

2 An error will be reported since ! can work only with an int.

3 A value 1 will be assigned to c.

4 A value True will be assigned to c.

5 A value False will be assigned to c.

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

int a = 10, b = 20, c = 30;
int res = a < b ? a < c ? c : a : b;
Console.WriteLine(res);

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

int i, j = 1, k;
for (i = 0; i < 5; i++)
{
k = j++ + ++j;
Console.Write(k + " ");
}

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

Which of the following statements is correct about Bitwise | operator used in C#.NET?

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

byte b1 = 0xAB;
byte b2 = 0x99;
byte temp;
temp = (byte)~b2;
Console.Write(temp + " ");
temp = (byte)(b1 << b2);
Console.Write (temp + " ");
temp = (byte) (b2 >> 2);
Console.WriteLine(temp);