Entry Level: C Programming Language Test! Trivia Quiz

1. The C++11 standard was released in which year?

2010

2011

2012

2013

The C++11 standard was released in 2011. This is the correct answer because the C++11 standard was officially published by the International Organization for Standardization (ISO) in September 2011. It introduced several new features and improvements to the C++ programming language, including support for multithreading, lambda expressions, and range-based for loops.

Explanation

The C++11 standard was released in 2011. This is the correct answer because the C++11 standard was officially published by the International Organization for Standardization (ISO) in September 2011. It introduced several new features and improvements to the C++ programming language, including support for multithreading, lambda expressions, and range-based for loops.

2. The first edition of the C++ Programming Language was released in which year?

1984

1985

1986

1987

The first edition of the C++ Programming Language was released in 1985.

Explanation

The first edition of the C++ Programming Language was released in 1985.

3. C++ first appeared in which year?

1983

1984

1985

1986

C++ first appeared in 1985.

Explanation

C++ first appeared in 1985.

4. Bjarne Stroustrup, a Danish computer scientist, began working on "C++" in which year?

1975

1979

1981

1983

Bjarne Stroustrup began working on "C++" in 1979.

Explanation

Bjarne Stroustrup began working on "C++" in 1979.

5. As of 2017, C++ is in which position as the most popular programming languages?

1st

2nd

3rd

5th

As of 2017, C++ is ranked 3rd among the most popular programming languages.

Explanation

As of 2017, C++ is ranked 3rd among the most popular programming languages.

6. Which year did the development of C++, an extension of the C programming language, begin?

1980

1983

1985

1887

In 1983, C was evolved into C++ to incorporate new features like object-oriented programming. This transformation reflected advancements and expansions in the language's capabilities, distinguishing it from its predecessor. C++ introduced concepts like classes and inheritance, revolutionizing software development by offering enhanced flexibility and organization. This shift marked a significant milestone in the evolution of programming languages, shaping modern software engineering practices.

Explanation

In 1983, C was evolved into C++ to incorporate new features like object-oriented programming. This transformation reflected advancements and expansions in the language's capabilities, distinguishing it from its predecessor. C++ introduced concepts like classes and inheritance, revolutionizing software development by offering enhanced flexibility and organization. This shift marked a significant milestone in the evolution of programming languages, shaping modern software engineering practices.

7. Which of these is also called C++1y?

C++11

C++14

C++17

C++98

C++14 is also called C++1y because it was the working name for the new version of C++ before it was officially released. The "y" in C++1y stands for "year" and was used to indicate that the new version would be released in the year following C++11. C++14 introduced several new features and improvements to the language, including enhanced constexpr, variable templates, and generalized lambda captures.

Explanation

C++14 is also called C++1y because it was the working name for the new version of C++ before it was officially released. The "y" in C++1y stands for "year" and was used to indicate that the new version would be released in the year following C++11. C++14 introduced several new features and improvements to the language, including enhanced constexpr, variable templates, and generalized lambda captures.

8. The C++ standard consists of how many parts?

1

2

3

4

The C++ standard consists of two parts. The first part is the core language specification, which defines the syntax, semantics, and basic features of the C++ language. The second part is the standard library, which provides a set of pre-defined classes and functions that can be used in C++ programs. These two parts together form the complete C++ standard, which is used as a reference for C++ programmers and compiler implementers.

Explanation

The C++ standard consists of two parts. The first part is the core language specification, which defines the syntax, semantics, and basic features of the C++ language. The second part is the standard library, which provides a set of pre-defined classes and functions that can be used in C++ programs. These two parts together form the complete C++ standard, which is used as a reference for C++ programmers and compiler implementers.