Exception Handling in C++ MCQ question and answer with solution

Home

Competitive Exams

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer & Programming

Computer Fundamentals Networking SQL Database C Programming C++ Programming Java Python

Other Subjects

Commerce Management Law Political Science Psychology Agriculture

Exam Categories

SSC Exams Railway Exams All Exams

Popular Exams

SSC CGL SSC CHSL SSC MTS Railway Group D RRB ALP RRB Technician RRB Section Controller

Engineering Subjects

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry Metallurgical Engineering

Computer Fundamentals

Computer Fundamentals Networking Database SQL MySQL

Programming

C Programming C++ Programming Java Python PHP JavaScript

Advanced

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Which statement about the 'finally' block in C++ exception handling is true?

A) It must always be followed by a 'catch' block B) It must always be followed by a 'try' block C) It is executed regardless of whether an exception is thrown or not D) It is optional and can be omitted

Discuss

Answer & Solution

Answer: Option C

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

What is the purpose of the 'std::nested_exception' class in C++ exception handling?

A) It represents exceptions nested within other exceptions B) It represents exceptions thrown by nested functions C) It represents exceptions caught by nested try-catch blocks D) It represents exceptions that occur in nested loops

Discuss

Answer & Solution

Answer: Option A

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

How do you catch an exception by reference in C++?

A) Using a catch block with an ampersand (&) after the exception type B) Using a catch block with an asterisk (*) after the exception type C) Using a catch block with no specifier after the exception type D) Using a catch block with a 'ref' keyword after the exception type

Discuss

Answer & Solution

Answer: Option A

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

What is the purpose of the 'std::logic_error' class in C++ exception handling?

A) It represents errors in logical operations B) It represents errors in runtime logic C) It represents errors in memory operations D) It represents errors in arithmetic operations

Discuss

Answer & Solution

Answer: Option A

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

What happens if an exception is thrown inside a destructor in C++?

A) It leads to undefined behavior B) It is automatically caught and handled C) It causes the program to crash D) It is logged to a file

Discuss

Answer & Solution

Answer: Option A

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

Which keyword is used to specify that a function will not throw any exceptions in C++?

A) nothrow B) noexcept C) exception D) noexception

Discuss

Answer & Solution

Answer: Option B

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

What is the purpose of the 'std::uncaught_exception' function in C++?

A) It checks if there are any uncaught exceptions B) It handles uncaught exceptions C) It throws an exception D) It catches an exception

Discuss

Answer & Solution

Answer: Option A

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

Which standard header file is required for exception handling in C++?

A) <stdexcept> B) <exception> C) <error> D) <assert>

Discuss

Answer & Solution

Answer: Option A

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

How do you specify that a function will throw no exceptions in C++?

A) Using the 'noexcept' specifier B) Using the 'nothrow' specifier C) Using the 'throw' keyword D) Using the 'catch' block

Discuss

Answer & Solution

Answer: Option A

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

What is the purpose of the 'std::exception_ptr::rethrow' function in C++?

A) It rethrows the current exception B) It creates a new exception C) It catches an exception D) It checks for exceptions

Discuss

Answer & Solution

Answer: Option A

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

1 2 3 4 5 6 7

Exception Handling in C++ MCQ question and answer with solution | C++ Programimg MCQs