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WorksheetsBSG IGCSE ICT unit 1
Total questions: 65
Worksheet time: 31mins
Define a computer.
(a)
What is Hardware? Define and give 2 examples.
(a)
What is Software? Define and give 2 examples.
(a)
What are the 3 main computer components
Peripheral devices
CPU
Processor
Main Memory
What does the CPU do? Define and explain.
(a)
What is a main memory?
(a)
Which are input devices?
Keyboard
Printer
Webcam
Mouse
Which are output devices?
Printer
Monitor
Webcam
Loudspeaker
Secondary storage such as CD-ROM, floppy disk and USB are non-volatile. True or False?
(a)
Describe how he could get them into a format that can be attached to an email
Identify the item of data that must be stored in the bar code
Give one reasons for the advice
Identify a concern the customers may have.
What is the most common type of biometrics device in the enterprise?
Lie detectors that measure pulse rate
Fingerprint scanners and readers
Iris and retinal scanners
Voice and face recognition scanners
A biometric modality that uses the physical structure of an individual's fingerprint for identification purposes.
Recognition
Iris recognition
Palm print recognition
Fingerprint Recognition
Use of fingerprints, retina scans, or other body features as an authentication mechanism.
Bonet
Biometrics
Backdoor
Malware
How are fingerprints measured?
the patterns in friction ridges
the size
by taking pieces of the skin
DNA that is left
Which of these is a Hard Disk Drive (HDD)?
Which of these are magnetic storage devices?
Solid state storage has no moving parts?
True
False
Which type of storage uses a laser?
Magnetic
Optical
Solid State
Which of the following storage devices is most suitable for use in mobile devices?
Cloud
Magnetic
Solid State
Optical
Which of the following is most commonly found in PCs?
Solid State Storage
Magnetic Storage
Cloud Storage
Optical Storage
What is a storage device?
A device use for calculating data
A device used to store data temporarily
A device used to supply power to the computer
A device used to store data permanently
Which of these computers is the largest?
PDA
Desktop
Mainframe
Netbook
Which of the following is an output device?
Pressure Sensor
Plotter
Microphone
MICR
Which of the following is NOT a method for backing up files?
RAID
Remote Backup
Mirroring
Archiving
This is an agreement between you and the owner of a software program that allows you to perform certain tasks with software.
Freeware
Software license
Shareware
Intellectual Property
A software license is an agreement between you and the owner of a software program that allows you to do what you like with the software after you have purchased it.
True
False
Which of the following is NOT considered a software program?
hard drive
Apps
Computer games
Google Chrome
Software that is provided to others with restrictions or for a certain limited trial basis is called ___________.
a purchased license
freeware
shareware
Intellectual property
Is what type of software?
System sofwtare
Application software
Programming software
Utility software
The operating system allows the user to control and (a) the computer's hardware.
Functions of operating system are:
Memory management
Security
Resource Management
Print Spooling
Utility software is a software which carries out configuration and (a) tasks.
Mac OS is an example of ...... software
Application
System
Utility
Programming
An operating system is a type of systems software. State one other type of systems software.
(a)
Software whose source code is available free of charge for the public to use, copy, modify, sub-license, or distribute.
Closed source software
shareware
Freeware
Open source software
Software that is available free or charge
Shareware
Freeware
Cheapware
Open source ware
Mention one function/characteristic of utility software.
(a)
Which type or business software can be used to create a presentation using text, graphics, animation, audio, and video?
Word
Access
Excel
PowerPoint
Which of the following is an application program for editing image?
Media player
Access
Photoshop
PowerPoint
Which of the following software is an example of spreadsheet?
Word
PowerPoint
Excel
Access
Which of the following is a database software?
Word
Access
Excel
PowerPoint
A type of software that allows you to perform specific tasks.
(a)
Proprietary Software is distributed by a community of individuals and is available for free
true
false
This temporary store of data will lose all contents when power is lost.
RAM
ROM
