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storage devices

Total questions: 36

Worksheet time: 18mins

Name
Class
Date
1.
What is the most durable?
a)
Magnetic Tape
b)
Solid State Drive
c)
Hard Drive
d)
CD
2.
Optical device, fairly fragile, easy to snap or scratch.
a)
Flash memory
b)
Magnetic Tape
c)
CD
d)
Hard disk
3.
Not intended to be a portable storage device.
a)
CD
b)
Flash memory
c)
DVD
d)
Internal hard disk
4.
Large organisations use this type of storage device to  back up their systems daily.
a)
CD
b)
DVD
c)
Blu-ray
d)
Magnetic tape
5.
Typically stores 650mb of data on it - usually music.
a)
DVD
b)
Blu-ray
c)
CD
d)
Floppy disk
6.
Typically has the largest storage capacity and is the cheapest per gb.
a)
Magnetic storage
b)
Solid state storage
c)
Optical storage
7.
What type of device is this? USB memory stick
a)
Input
b)
Output
c)
Storage
8.

What is a storage device?

a)

A device use for calculating data

b)

A device used to store data temporarily

c)

A device used to supply power to the computer

d)

A device used to store data permanently

9.

Which of these is a Hard Disk Drive (HDD)?

a)
b)
c)
d)
10.

Which of these are magnetic storage devices?

a)
b)
c)
d)
e)
11.

Solid state storage has no moving parts?

a)

True

b)

False

12.

Which type of storage uses a laser?

a)

Magnetic

b)

Optical

c)

Solid State

13.

Which of the following storage devices is most suitable for use in mobile devices?

a)

Cloud

b)

Magnetic

c)

Solid State

d)

Optical

14.

Which of the following is most commonly found in PCs?

a)

Solid State Storage

b)

Magnetic Storage

c)

Cloud Storage

d)

Optical Storage

15.

A CD has one long track on it full of ...

a)

Grooves and pot holes

b)

Pits and Lands

c)

Bumps and Dots

d)

Dots and Grooves

16.

Which of the following is an advantage of Solid State Storage?

a)

It has spinning disks to read the data

b)

The storage device is lightweight and silent

c)

SSDs are very cheap to buy and have lots of storage

17.

Cloud storage is very secure because the host has lots of security procedures in place.

a)

True

b)

False

18.

Magnetic storage devices have...

a)

Spinning discs that contain tracks and sectors

b)

Floating gates to trap electrons

c)

A read-write head that moves across the magnetic discs

d)

Has pits and lands that represent 0 or 1

19.

Cloud storage is...

a)

actually in the cloud

b)

storage that can be accessed from anywhere using the internet

c)

robust because it has no moving parts

d)

backed up very regularly

20.

'A laser is shone onto the disc and the light is reflected based upon whether it hits a pit or land' describes which storage device?

a)

Cloud storage

b)

Optical storage

c)

Magnetic storage

d)

Solid State storage

21.

Which of the following describes the functionality of solid state storage?

a)

Traps electrons behind blocks of floating gates

b)

Spinning discs are read using a read-write head

c)

Access is only possible if you have a connection to the internet

d)

Has a series of pits and lands that reflect light to a sensor

22.

Which of the following storage devices is most suitable for use in mobile devices?

a)

Cloud

b)

Magnetic

c)

Solid State

d)

Optical

23.

Which of the following is most commonly found in PCs?

a)

Solid State Storage

b)

Magnetic Storage

c)

Cloud Storage

d)

Optical Storage

24.

Which of the following specifications would be better in terms of storage capacity speed of access to data?

a)

PC with Magnetic Storage of 2TB

b)

PC with SSD drive of 500GB

c)

Mobile Phone with SSD of 128GB

25.

Choose the most appropriate storage device for an all terrain camera crew tracking lions across Africa...

a)

Cloud Storage

b)

Solid State Storage

c)

Magnetic Storage

d)

Optical Storage

26.
Optical device, fairly fragile, easy to snap or scratch.
a)
Flash memory
b)
Magnetic Tape
c)
CD
d)
Hard disk
27.
This storage device needs a computer with a specific  drive in order to read the disk. Cannot be read by a CD drive or DVD drive.  Used for high definition films.
a)
Blu-ray
b)
CD
c)
DVD
d)
Bluetooth
28.
Not intended to be a portable storage device.
a)
CD
b)
Flash memory
c)
DVD
d)
Internal hard disk
29.
Same as 1,024 GB
a)
1 TB
b)
1 GB
c)
1MB
d)
1 KB
30.
Large organisations use this type of storage device to  back up their systems daily.
a)
CD
b)
DVD
c)
Blu-ray
d)
Magnetic tape
31.
Very portable as it is designed to be fitted into small electronic devices.
a)
Flash memory devices
b)
Internal hard disk
c)
Magnetic tape
d)
Server
32.
The most durable storage device as it has not moving parts
a)
Solid State Storage
b)
Magnetic Storage
c)
Optical Storage
33.
A single layer ___ can store about 4.7Gb of data.A double layer ___ can hold over 9Gb of data.
a)
DVD
b)
Flash memory
c)
Internal hard disk
d)
External hard disk
34.
Typically stores 650mb of data on it - usually music.
a)
DVD
b)
Blu-ray
c)
CD
d)
Floppy disk
35.
Typically has the largest storage capacity and is the cheapest per gb.
a)
Magnetic storage
b)
Solid state storage
c)
Optical storage
36.
A ______ is the main storage device in your computer.
a)
CPU
b)
Hard drive
c)
Motherboard
d)
CD-Rom