ComputerScience

A magnetised area of the medium will have a binary number of.

• 0
• 1
• null
• magnet
• hard drive

This data type has 8 bits

• kilobyte
• mega byte
• nibble
• byte
• giga byte

How easy is it to move it from one place to another is known as....?

• Durability
• Portability
• Capacity
• Speed
• Cost

For this scenario identify the most appropriate type of storage? A school needs to back-up its data every evening

• MegaByte
• Gigabyte
• Optical
• Magnetic
• Solid state

How fast it can access the data is known as?

• Durability
• Portability
• Capacity
• Speed
• Cost

Hard Disk Drive is a type of ....

• Magentic
• Flash
• Optical
• Zip
• Floppy

Which would be the cheapest storage

• Optical
• Magnetic
• Solid state
• Hard drive
• Tape drive

The Managing Director of a small accountancy firm stores data about the company's clients and their accounts. The Managing Director only works at the office.What characteristics do they need the most from the storage device?

• Small Capacity
• Fast Access
• Reliability
• Large Capacity
• Portability

A graphics designer needs to store their creations (images, sound and video). They work mainly from home, but like to take their work to events and meetings. What characteristics do they need from the storage device?

• Large capacity
• Portability
• Reliability
• Durability
• Cost

A CD ROM is a type of .....

• Optical
• Solid state
• Magnetic
• Hard drive
• RAM