Computer science questions gcse

Is CS a hard GCSE?

Sampling.
Sampling is the process whereby an analogue wave is converted into a digital signal.
At specific intervals of time, measurements of the amplitude of the wave are taken and stored as a binary value.
The number of these samples taken each second is known as the Sample Rate, and is measured in Hertz (Hz)..

What are the topics in GCSE Computer Science?

Getting a 9 in GCSE computer science can be a challenging task, but it's not impossible.
Achieving this grade requires not only a solid understanding of the key concepts and topics covered in the exam, but also strong coding skills and the ability to perform well under pressure..

What should I study for Computer Science GCSE?

The complete list of topics that pupils will learn are:

What should I study for Computer Science GCSE?

Computational thinking, code tracing, problem-solving, programming concepts including the design of effective algorithms and the designing, writing, testing and refining of code..