C++ Quiz 2

Name

Which one of the following is a keyword?

• Size
• Key
• Jump
• Switch

____ is the smallest individual unit in a program.

• Variable
• Control
• Character
• Token

____ is a sequence of characters surrounded by double quotes.

• Constant
• Numeric
• Character
• String literal

Cin uses which operator?

• >>
• <<
• ==
• !!

How to print the helloworld?

• cout<<”helloworld”<
  print(“helloworld”)
  printf(“helloworld”)
  cin>>”helloworld”;

What is the output of the program? #include using namespace std; int main() { string name; cout << "Enter the name: "; cin >> name; cout << "Entered name is: " << name; return 0; }

• "Enter the name: Geetha "Entered name is: Geetha
• "Enter the name: Geetha” "Entered name is: Geetha”
• Enter the name: Geetha Entered name is: Geetha
• "Enter the name Geetha "Entered name is Geetha

Which of the following is a valid identifier in C++?

• 2ndPlace
• total_sales
• user@name
• _counter
• both B and D

What is the output of the program? #include using namespace std; int main() { int num; cout << "Enter the integer: "; cin >> num; cout << "Entered integer is: " << num; return 0; }

• enter the integer: 10 entered integer is: 10
• Enter the integer: 10 Enter integer is: 10
• Enter the integer: 10 Entered integer is: 10
• Enter the integer 10 Entered integer is 10

Which preprocessor directive is commonly used to define symbolic constants in C++?

• #ifdef
• #const
• #define
• #constdef

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Log in

Let me read it first