logo

Cambridge IGCSE Computer Science practice

Paper 1 structured question: Types and methods of data transmission

Try the question first, then check the answer and practise the same topic again.

Attempt questionTypes and methods of data transmission revisionRevise the key idea

At a glance

1

Paper

2

Marks

Topic

Types and methods of data transmission

Exam-style question

Try this first

Paper 1Computer Systems2 marks

Evaluating the role of USB in data transmission.

Description

USB Data Transmission

USB facilitates data transfer between devices and can also provide power. It has different versions that support varying speeds.

  1. a

    Explain two disadvantages of USB technology.

    Aim for approximately 2 distinct marking points.

    [2]

0 of 1 part answered

Answer every part before opening the mark scheme.

Common mistake

No common mistake is linked to this question yet.

Related flashcards

Flashcard 1 of 6

Press Space to flip, arrows to move

Related practice questions

Question 1 of 5

Choose an answer, get feedback, then move sideways through the set.

0 of 4 attempted

Paper 1 structured question: Types and methods of data transmission

Paper 1Computer Systems1 marks

Description

USB Technology Overview

The Universal Serial Bus (USB) is a standard for connecting devices to computers. It supports various data transfer speeds and can provide power to devices.

  1. a

    State one advantage of USB technology.

    Aim for approximately 1 distinct marking point.

    [1]