Computer Knowledge

Programming Languages and Compilers

1,170 Questions

Programming languages and compilers involve the rules, syntax, and semantics used to write and execute software programs. Key areas include scripting languages, object oriented concepts, and parsing algorithms like top down parsers. Practice these computer science questions to build proficiency for technical and computer knowledge exams.

Object oriented languagesScripting languagesCompilers and parsersProgramming syntax

Programming Languages and Compilers Questions

Multiple choice

Which of the following is NOT a type of finite automaton?

  1. Deterministic Finite Automaton (DFA)

  2. Non-Deterministic Finite Automaton (NFA)

  3. Pushdown Automaton (PDA)

  4. Linear Bounded Automaton (LBA)
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pushdown Automata are not finite automata, as they have a stack memory that allows them to remember previous states.

Multiple choice

Which of the following is NOT a type of context-free grammar?

  1. Chomsky Normal Form (CNF)

  2. Greibach Normal Form (GNF)

  3. Regular Grammar

  4. Context-Sensitive Grammar
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Regular grammars are not context-free grammars, as they have productions that can only generate strings of a certain length.

Multiple choice

Which of the following is NOT a type of Turing machine?

  1. Deterministic Turing Machine (DTM)

  2. Non-Deterministic Turing Machine (NTM)

  3. Universal Turing Machine (UTM)

  4. Linear Bounded Automaton (LBA)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Linear Bounded Automata are not Turing machines, as they have a limited amount of memory.

Multiple choice

Which of the following is NOT a type of language?

  1. Regular Language

  2. Context-Free Language

  3. Context-Sensitive Language

  4. Recursively Enumerable Language
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Recursively Enumerable Languages are not a type of language in the Chomsky Hierarchy.

Multiple choice

Which of the following is NOT a type of parsing?

  1. Top-Down Parsing

  2. Bottom-Up Parsing

  3. Left-to-Right Parsing

  4. Right-to-Left Parsing
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Left-to-Right Parsing is not a type of parsing, as it is not a complete parsing strategy.

Multiple choice

Which of the following is NOT a type of language technology?

  1. Machine Translation

  2. Speech Recognition

  3. Natural Language Processing

  4. Optical Character Recognition
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Optical Character Recognition (OCR) is a technology that converts scanned images of printed or handwritten text into machine-encoded text, making it searchable and editable. It is not a language technology as it does not involve the understanding or processing of language.

Multiple choice

Which of the following is an example of jargon?

  1. Computer

  2. Software

  3. Algorithm

  4. All of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Algorithm is an example of jargon because it is a technical term that is not commonly used by the general public.

Multiple choice

Which programming language is commonly used for creating generative art?

  1. Python

  2. Java

  3. C++

  4. Processing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Processing is a programming language and development environment that is specifically designed for creating visual arts. It is widely used for creating generative art due to its ease of use and powerful graphics library.

Multiple choice

Which of the following is NOT a type of language?

  1. Natural language

  2. Artificial language

  3. Programming language

  4. Sign language
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Programming languages are not a type of language in the same way that natural languages, artificial languages, and sign languages are.

Multiple choice

Which of the following is NOT a common method used for software translation?

  1. Machine translation.

  2. Human translation.

  3. Crowdsourced translation.

  4. Automated translation.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Automated translation is not a common method used for software translation, as it often produces inaccurate and unnatural translations that require significant manual editing.

Multiple choice

Which of the following is NOT a common method used for software translation?

  1. Machine translation.

  2. Human translation.

  3. Crowdsourced translation.

  4. Automated translation.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Automated translation is not a common method used for software translation, as it often produces inaccurate and unnatural translations that require significant manual editing.

Multiple choice

Which of the following is NOT a common method used for software translation?

  1. Machine translation.

  2. Human translation.

  3. Crowdsourced translation.

  4. Automated translation.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Automated translation is not a common method used for software translation, as it often produces inaccurate and unnatural translations that require significant manual editing.

Multiple choice

Which of the following is a popular programming language for data analysis and machine learning?

  1. Python

  2. Java

  3. C++

  4. R
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Python is a widely used programming language for data analysis and machine learning due to its simplicity, rich libraries, and extensive community support.

Multiple choice

Which of the following is a widely used programming language for developing mobile applications?

  1. Java

  2. Python

  3. Swift

  4. C++
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Swift is a modern and powerful programming language developed by Apple specifically for iOS, iPadOS, macOS, tvOS, and watchOS application development.

Multiple choice

Which of the following is a popular programming language for developing desktop applications?

  1. Java

  2. C++

  3. Python

  4. C#
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

C# is a modern, object-oriented programming language developed by Microsoft that is widely used for developing desktop applications, web applications, and mobile applications.