Q. The most efficient data type for a variable that stores the number 4.6e20 is the _____ data type

View solution

Q. Which of the following is a C++ object?

View solution

Q. Which of the following can be used to declare the main function?

View solution

Q. The highest level of cohesion is

View solution

Q. The two statements that can be used to change the flow of control are

View solution

Q. If p and q are assigned the values 2 and 3 respectively then the statement p = q++

View solution

Q. Which of the following is the insertion operator?

View solution

Q. If you want only one memory location to be reserved for a class variable, no matter how many objects are instantiated, you should declare the variable as

View solution

Q. Which of the following are valid characters constants?

View solution

Q. To create and execute a C++ program, you need to have access to

View solution

Q. Many programmers separate a class into two files: _____

View solution

Q. Files whose names end in .h are called _____ files

View solution

Q. Assume that a program contains a programmer-defined void function. When C++ encounters the function's closing brace (}), C++ returns to the statement _____

View solution

Q. A _____ is a single item of information about a person, place, or thing

View solution

Q. Which (if any) of the following is NOT a programmer-defined type

View solution

Q. A file pointer always contains the address of the file

View solution

Q. In a simple 'if' statement with no 'else'. What happens if the condition following the 'if is false?

View solution

Q. Which of the following is not a programming control structure?

View solution

Q. The bitwise OR operator is a

View solution

Q. The continue statement should be written only

View solution