BTEC IT - Unit 1: Learning Aim A

Devices which put data into a computer or device.

• Input Device
• Output Device
• Computer
• Internet

Devices which displays or sends data out from a computer or device.

• Input Device
• Output Device
• Computer
• Internet

What is a multifunctional device?

• A device that can perform multiple functions such as inputting and outputting data

• A device that inputs data to the computer

• A device that returns to the user the results of data processing

• A device used to track your location

What is a server?

• A device used to access the internet while on the go

• A powerful computer that provides services to other computers

• A small and inexpensive computer for use by individual users

• A device for watching TV/films

Which of these is an example of a data capture device?

• Barcode scanner

• Digital camera

• Mobile phone

• GPS

What does EPOS stand for?

• Electronic Point of Sale

• Electric Power on System

• Elevated Point of Sale

• Electronic Power of Sale

Which of these is NOT an input device?

• Printer

• Microphone

• Keyboard

• Scanner

Which of these is NOT an output device?

• Projector

• Plotter

• Speaker

• Webcam

Features of a Hard disk drive (click all that apply)

• Large storage capacity

• Slower than SSD's at loading data

• Very reliable

• Portable

What is a real-time operating system?

• A system that provides an immediate response

• A system that provides the user with a time slice

• Where only one user can use the system at a time

• Many applications run simultaneously