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Test: Programming Language used today - Class 7 MCQ


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10 Questions MCQ Test Computer Science for Class 7 - Test: Programming Language used today

Test: Programming Language used today for Class 7 2024 is part of Computer Science for Class 7 preparation. The Test: Programming Language used today questions and answers have been prepared according to the Class 7 exam syllabus.The Test: Programming Language used today MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Programming Language used today below.
Solutions of Test: Programming Language used today questions in English are available as part of our Computer Science for Class 7 for Class 7 & Test: Programming Language used today solutions in Hindi for Computer Science for Class 7 course. Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free. Attempt Test: Programming Language used today | 10 questions in 10 minutes | Mock test for Class 7 preparation | Free important questions MCQ to study Computer Science for Class 7 for Class 7 Exam | Download free PDF with solutions
Test: Programming Language used today - Question 1

What is the primary purpose of a programming language?

Detailed Solution for Test: Programming Language used today - Question 1
The primary purpose of a programming language is to communicate instructions to computers in a way that they can understand and execute. It is a means by which programmers give directions to computers.
Test: Programming Language used today - Question 2

Why do computers need programming languages?

Detailed Solution for Test: Programming Language used today - Question 2
Computers do not have the capability to understand human language or make decisions on their own. They require instructions in a programming language that they can understand and execute.
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Test: Programming Language used today - Question 3

What is the purpose of a compiler in programming?

Detailed Solution for Test: Programming Language used today - Question 3
A compiler is a software tool used to translate high-level programming code into machine code that can be executed by a computer. It is essential for making high-level languages understandable to the computer.
Test: Programming Language used today - Question 4
Which of the following is a disadvantage of machine-level language?
Detailed Solution for Test: Programming Language used today - Question 4
Machine-level language is machine-dependent, meaning it is specific to a particular computer architecture. Programs written in this language may not be easily transferred to other machines.
Test: Programming Language used today - Question 5
What is the primary advantage of high-level programming languages?
Detailed Solution for Test: Programming Language used today - Question 5
High-level programming languages are designed to be easier to read, write, and maintain compared to low-level languages. They focus on the specific program to be created, making them more user-friendly.
Test: Programming Language used today - Question 6
What is the primary purpose of SQL (Structured Query Language)?
Detailed Solution for Test: Programming Language used today - Question 6
SQL, or Structured Query Language, is primarily used for interacting with databases. It allows users to retrieve, modify, and manage data in a database system.
Test: Programming Language used today - Question 7
Which programming language is known for its emphasis on code readability and clear syntax?
Detailed Solution for Test: Programming Language used today - Question 7
Python is known for its emphasis on code readability and clear syntax. It is designed to be easy to understand and write.
Test: Programming Language used today - Question 8
What is the primary purpose of an assembler in programming?
Detailed Solution for Test: Programming Language used today - Question 8
An assembler is a program used to translate assembly language code (mnemonics) into machine code that can be executed by a computer. It bridges the gap between human-readable code and machine code.
Test: Programming Language used today - Question 9
Which programming language is often referred to as a "duct tape" for the Internet due to its versatility?
Detailed Solution for Test: Programming Language used today - Question 9
Perl is often referred to as a "duct tape" for the Internet because of its versatility and practicality. It was originally designed for text processing but is used in various web-related tasks.
Test: Programming Language used today - Question 10
Which programming language is primarily used for creating dynamic web pages?
Detailed Solution for Test: Programming Language used today - Question 10
PHP is a programming language commonly used for creating dynamic web pages. It can interact with databases and output HTML, making it suitable for web development.
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