51. subscript operator is used to access which elements?

1. 1. char

   
   
   

   2. array

   
   
   

   3. string

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   array

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52. Which operator is having the highest precedence in c++?

1. 1. dynamic_cast

   
   
   

   2. static_cast

   
   
   

   3. array subscript

   
   
   

   4. Scope resolution operator

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   Scope resolution operator

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53. What is the name of | operator?

1. 1. or

   
   
   

   2. and

   
   
   

   3. modulus

   
   
   

   4. sizeof

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   | operator is used to find the ‘or’ of given values.

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54. What is the associativity of add(+);

1. 1. left to right

   
   
   

   2. Top to bottom

   
   
   

   3. right to left

   
   
   

   4. both Top to bottom & right to left

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   left to right

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55. What is the output of this program?
    

    #include <iostream>
        using namespace std;
        int main()
        {
            int p = 5;
            int q = 15;
            int r = 35;
            int s = 7;
            int Res;
            Res = p + q * r / s;
            cout << Res << endl ;
            return 0;
        }
    

1. 1. 5

   
   
   

   2. 15

   
   
   

   3. 35

   
   
   

   4. 7

   
   
   

   5. 80

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: E

   In this program, the value e is evaluated by precedence ad we got the output as 80.

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