GCSE Computer Science Revision Quiz

What are high-level languages designed for?

• To be read and written easily by humans

• To be executed directly by the hardware

• To be specific to a CPU architecture

• To use binary code

What is Machine Code?

• A high-level language

• A low-level language

• A type of compiler

• A type of interpreter

What does Machine Code consist of?

• Mnemonics

• Natural language syntax

• 1s and 0s

• Portable code

What is specific to the CPU architecture?

• High-level languages

• Machine Code

• Interpreters

• Compilers

What are Assembly Languages?

• A form of high-level programming language

• A form of low-level programming language

• A type of machine code

• A type of compiler

What do Assembly Languages use instead of binary?

• Natural language

• Mnemonics

• Portable code

• Interpreters

What is required for high-level languages to be executed by a computer?

• Direct execution by hardware

• Translation to machine code

• Specific CPU architecture

• Binary code

Considering that High-Level languages need to first be translated to Machine Code, what do you think the benefits of using a Low-Level language are?

What is the primary purpose of a compiler in programming?

• To provide a graphical user interface

• To interpret code line by line

• To translate high-level code to machine code

• To execute code directly

Which of the following is a characteristic of low-level languages?

• They are closer to machine code

• They are easy to read and write

• They are portable across different systems

• They use natural language syntax