Object Oriented Programming Using C++ MCQ Questions & Answers

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Learn Object Oriented Programming Using C++ MCQ questions & answers are available for a Computer Science students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Object Oriented Programming Using C++ MCQ question is the important chapter for a computer science and technical students. Page-4 section-4

Each section contains 100 MCQs on Object Oriented Programming Using C Plus Plus .

The time and memory involved in calling a function represent the function's _____

A) prototype B) overhead C) cost D) burden

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which function is most likely to have procedural cohesion?

A) main() B) findSquareRoot() C) getSaleSubtractDiscountAddTax() D) openFiles()

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

A pointer is

A) the address of a variable B) an indication of the variable to be accessed next C) a variable for storing addresses D) the data type of an address variable

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The instruction "If it's raining outside, then take an umbrella to work" is an example of the _____ structure

A) control B) repetition C) selection D) sequence E) switching

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which of the following statements will assign the address of the age variable to the agePtr pointer?

A) agePtr = &age; B) agePtr = *age; C) &agePtr = age; D) *agePtr = age; E) agePtr -> *age;

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

The >> (extraction) operator stops reading characters from the keyboard as soon as the user _____

A) presses the Enter key B) types a character that is inappropriate for the variable's data type C) both (a) and (b) D) neither (a) nor (b)

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In the statement template <class T>,

A) T is a class B) T is a scalar variable C) either (a) or (b) D) neither (a) nor (b)

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The null character is represented by

A) \n B) \0 C) \o D) \r E) None of the above

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The break statement is

A) a preprocessor directive B) an operator in the C++ language C) a keyword in the C++ language D) switch in the C++ language E) None of the above

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

A variable w with a value 67 may be defined with _______

A) int w = 67; B) int w(67); C) int 67(w); D) both (a) and (b), but not (c)

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

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Object Oriented Programming Using C++ MCQ Questions &amp; Answers | Computer Science

Object Oriented Programming Using C++ MCQ Questions & Answers | Computer Science