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  • Question
  • Which of the following is the correct output for the C#.NET code snippet given below?

    Console.WriteLine(13 / 2 + " " + 13 % 2); 


  • Options
  • A. 6.5 1
  • B. 6.5 0
  • C. 6 0
  • D. 6 1
  • E. 6.5 6.5

  • Correct Answer
  • 6 1 


  • Operators problems


    Search Results


    • 1. 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.

    • Options
    • A. 1, 2, 4
    • B. 2, 3, 5
    • C. 3, 4, 5
    • D. 1, 3, 5
    • E. None of these
    • Discuss
    • 2. 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);

    • Options
    • A. 10
    • B. 20
    • C. 30
    • D. Compile Error / Syntax Error
    • Discuss
    • 3. Which of the following is NOT an Arithmetic operator in C#.NET?

    • Options
    • A. **
    • B. +
    • C. /
    • D. %
    • E. *
    • Discuss
    • 4. 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 + " ");
      }

    • Options
    • A. 8 4 16 12 20
    • B. 4 8 12 16 20
    • C. 4 8 16 32 64
    • D. 2 4 6 8 10
    • Discuss
    • 5. Which of the following statements are correct about datatypes in C#.NET?

      1. Every datatype is either a value type or a reference type.
      2. Value types are always created on the heap.
      3. Reference types are always created on the stack.
      4. Mapping of every value type to a type in Common Type System facilitates Interoperability in C#.NET.
      5. Every reference type gets mapped to a type in Common Type System.

    • Options
    • A. 1, 3
    • B. 2, 5
    • C. 1, 4
    • D. 3, 4
    • Discuss
    • 6. Which of the following statements is correct about Bitwise | operator used in C#.NET?

    • Options
    • A. The | operator can be used to put OFF a bit.
    • B. The | operator can be used to Invert a bit.
    • C. The | operator can be used to check whether a bit is ON.
    • D. The | operator can be used to check whether a bit is OFF.
    • E. The | operator can be used to put ON a bit.
    • Discuss
    • 7. Which of the following statements is correct about Bitwise ^ operator used in C#.NET?

    • Options
    • A. The ^ operator can be used to put ON a bit.
    • B. The ^ operator can be used to put OFF a bit.
    • C. The ^ operator can be used to Invert a bit.
    • D. The ^ operator can be used to check whether a bit is ON.
    • E. The ^ operator can be used to check whether a bit is OFF.
    • Discuss
    • 8. Which of the following are NOT Relational operators in C#.NET?

      1. >=
      2. !=
      3. Not
      4. <=
      5. <>=

    • Options
    • A. 1, 3
    • B. 2, 4
    • C. 3, 5
    • D. 4, 5
    • E. None of these
    • Discuss
    • 9. What will be the output of the C#.NET code snippet given below?

      int num = 1, z = 5;
      
      if (!(num <= 0))
          Console.WriteLine( ++num + z++ + " " + ++z ); 
      else
          Console.WriteLine( --num + z-- + " " + --z ); 

    • Options
    • A. 5 6
    • B. 6 5
    • C. 6 6
    • D. 7 7
    • Discuss
    • 10. Which of the following is NOT a Bitwise operator in C#.NET?

    • Options
    • A. &
    • B. |
    • C. <<
    • D. ^
    • E. ~
    • Discuss


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