Yr 12 - Hw review no1

The hard drive is a type of ...

• Secondary storage

• Primary storage

• tertiary storage

Primary storage includes ...

• Servers in a data centre

• The hard disk drive

• RAM, ROM, Registers and Cache

• ROM only

What is stored in the ROM?

• personal files

• The initial startup instructions

• Programme instructions

• the operating system

Which of these is volatile?

• Secondary storage

• ROM

• RAM

Secondary storage is needed for ....

• Storage of programs when the power is off

• Storage of data when the power is off

• Storage of programme instructions while they are running

• storage of boot instruction when the power is off

Select all the input devices

• barcode scanner

• webcam

• printer

• microphone

• monitor

Which of these digital devices shows the best portability?

• laptop

• smartphone

• supercomputer

• server

• tablet

What is an embedded system?

• Computer built into a computer

• Computer built into another device

• a super computer

• a small computer

What are some advantages of technological convergence?

• It leads to less e-waste

• it is more secure

• all the device functions are more performant

• it is more convenient for the user

Where is the firmware stored?

• RAM

• flash ROM

• hard drive

• SSD