Object Oriented Programming Using C Plus Plus - Practice Test

[#146] Which of the following is a C++ object?

(A) >>

(B) read()

(C) cin

(D) iostream

(E) cin

(F) >>

(G) iostream

(H) read()

Correct Answer

(C) cin
(E) cin

[#147] A variable is _____

(A) an item of data

(B) a memory location whose value can change while the program is running

(C) a memory location whose value cannot change while the program is running

(D) None of the above

Correct Answer

(B) a memory location whose value can change while the program is running

[#148] A function can

(A) return a value

(B) perform a task

(C) change value of actual arguments in call by reference

(D) a, b, c above are all true

Correct Answer

(D) a, b, c above are all true

[#149] A constructor initialization list is preceded by _____

(A) a semicolon

(B) a colon

(C) two colons

(D) a space

Correct Answer

(B) a colon

[#150] When the compiler places a copy of a small function's statements directly into a program, the function is said to be _____

(A) overloaded

(B) mangled

(C) inline

(D) redundant

Correct Answer

(C) inline

Object Oriented Programming Using C Plus Plus - Study Mode

[#146] Which of the following is a C++ object?

Correct Answer

[#147] A variable is _____

Correct Answer

[#148] A function can

Correct Answer

[#149] A constructor initialization list is preceded by _____

Correct Answer

[#150] When the compiler places a copy of a small function's statements directly into a program, the function is said to be _____

Correct Answer