logo

Cambridge IGCSE Information and Communication Technology practice

Which device reads data from a card's magnetic stripe?

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

Show answerDirect data entry and associated devices revisionRevise the key idea

At a glance

MCQ

Type

cambridge_mcq

Style

Topic

Direct data entry and associated devices

Exam-style question

Try this first

Which device reads data from a card's magnetic stripe?.

  1. A.Barcode reader
  2. B.Magnetic stripe reader
  3. C.RFID reader
  4. D.QR scanner

Answer and explanation

Attempt the question first, then reveal the model answer and explanation.

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 3 attempted

Paper 1 structured question: Direct data entry and associated devices

Paper 1Theory2 marks

Description

Direct Data Entry Devices

A supermarket uses barcode readers at checkout to scan product codes. A bank uses chip and PIN readers for card payments. An examination board uses OMR to mark multiple-choice answer sheets.

  1. a

    Describe the benefits of using barcode readers in supermarkets.

    Aim for approximately 2 distinct marking points.

    [2]