ExamVeda
Login
Home

Variables and Data Types in C++ MCQ question and answer with solution | C++ Programimg MCQs

Learn Variables and Data Types in C++ MCQ Questions and answers with easy and logical explanations in C++ Programimg. Variables and Data Types in C++ MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-4 section-1

Each section contains 100 MCQs on Variables and Data Types in C plus plus .
31
What is the size of the 'bool' data type in C++?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
32
Which of the following is not a valid data type in C++?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
33
What will be the result of the expression: 10 / 3 in C++?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
34
What is the correct way to declare a constant variable named 'PI' with a value of 3.14159 in C++?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
35
Which keyword is used to define a constant in C++?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
36
What is the data type of the expression: 3.14f in C++?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
37
What is the maximum value that can be stored in an 'unsigned short int' data type in C++?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
38
What is the output of the following code: cout << (7 >= 7); in C++?
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
39
What is the data type of the expression: sizeof('A') in C++?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
40
What is the result of the expression: 5.0 + 3 in C++?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board