C++ ECE Q1

What is the output of below C++ program?

• Hi

• Bye

• HiBye

• Compilation Error

What following operator is called

?: in C++?

• Scope Resolution Operator

• Conditional Operator

• Ternary Operator

• if else o/p

• 11

• 10

• Error

• 0

• Error

• 5 times

• 4 times

• 6 times

• 10

• 11

• Compilation Error

• Linking Error

//What is the value of a in below C++ program?

int main()

{

int a, b=20;

a = 90/b;

return 0;

}

• 4.5

• 4.0

• 4

• Compilation Error

• 10

• 11

• 12

• Error

Which of the following is used for comments in C++?

• /* comment */

• // comment */

• // comment

• both // comment or /* comment */

• 111011

• 111111

• 101011

• 101010

• One

• Compilation Error

• Default

• OneTwoThreeDefault