IGCSE Input Output Devices Lesson 2

IGCSE Input Output Devices Lesson 2

9th - 12th Grade

15 Qs

quiz-placeholder

Similar activities

CTec IT Level3 Unit 2 LO1 LO2 LO3 (2)

CTec IT Level3 Unit 2 LO1 LO2 LO3 (2)

12th Grade

15 Qs

Cyber & Risk Management

Cyber & Risk Management

10th Grade

10 Qs

Aplikasi Pengolah Presentasi menggunakan Canva

Aplikasi Pengolah Presentasi menggunakan Canva

11th Grade

10 Qs

PRETEST TIK

PRETEST TIK

10th Grade

10 Qs

IGCSE- M3- Input  Devices Quiz

IGCSE- M3- Input Devices Quiz

10th Grade

14 Qs

IGCSE CS INPUT DEVICES

IGCSE CS INPUT DEVICES

9th - 11th Grade

15 Qs

Biometrics-IGCSE ICT

Biometrics-IGCSE ICT

9th - 11th Grade

10 Qs

Technology in Education Quiz

Technology in Education Quiz

KG - 12th Grade

10 Qs

IGCSE Input Output Devices Lesson 2

IGCSE Input Output Devices Lesson 2

Assessment

Quiz

Computers

9th - 12th Grade

Easy

Created by

John Akorli

Used 3+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two common types of barcode systems?
A. Universal Product Code version 'A' (UPC-A) and Code 128
B. QR Code and Code 39
C. EAN-13 and ITF-14
D. Code 93 and Codabar

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can UPC-A barcodes represent?
A. Only numeric digits
B. Both letters and numbers
C. Only letters
D. Special characters

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are barcodes used in retail?
A. Faster scanning of products than entering prices
B. To provide product information
C. As a form of advertising
D. To track product expiration dates

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What information can QR codes contain?
A. Only website links
B. Only numerical data
C. Links to websites and other information
D. Only product prices

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do QR code scanners work?
A. They use sound waves to read the code
B. They use cameras to process the layout of pixels
C. They use magnetic fields to decode information
D. They use barcode lines to store data

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary use of a digital camera in terms of input devices?
A. To scan documents
B. To capture images as digital data
C. To record audio
D. To serve as a webcam

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do digital cameras store information?
A. On film
B. In a cloud server
C. On memory cards or internal memory
D. On magnetic tapes

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?