Storage Devices & Media | 748 plays

1.

Multiple Choice

1 min

1 pt

Backing up refers to the copying of files/data to a different medium in case of a problem with the .....

Main Storage Device

External Storage Device

Main Secondary Storage Device

Hard disk drive

2.

Multiple Choice

1 min

1 pt

One example of good computing practice

Deleting cache and cookies regularly

Formatting storage devices regularly

Set up automatic schedule for backing up files regularly

Stored backups data in the same storage to main storage

3.

Multiple Select

1 min

1 pt

Why back up data? Pick 3 reasons

Safeguard against loss data due to the storage device failure

Safeguard against virus

Safeguard against hackers

24/7 availability

4.

Multiple Select

1 min

1 pt

Three main reason that cause loss data in the computer main storage devices

Failure of the original secondary storage devices

Corrupted files

Hardware failures

Out of date Operating System

5.

Fill in the Blank

1 min

1 pt

The weakness of backing up files, the ..... could attach itself to the files, which mean the backup files reloaded.

6.

Multiple Choice

1 min

1 pt

A single piece of information is called?

Record

File

Field

Database

7.

Multiple Choice

1 min

1 pt

One complete sets of fields is called?

Record

File

Field

Database

8.

Fill in the Blank

1 min

1 pt

....... is a collection of records

9.

Multiple Choice

1 min

1 pt

Which type of access that access each record in turn until the required record is found?

Serial

Direct

10.

Multiple Choice

1 min

1 pt

Storage device that uses serial access and in a very slow form of data access, called?

Magnetic tape

CD-R/CD-RW

Memory stick

HDD

11.

Multiple Choice

1 min

1 pt

When transferring data using magnetic tape, the original file is called?

Main file

Master file

Home file

Genuine file

12.

Multiple Choice

1 min

1 pt

When transferring data using magnetic tape, the additional tape is called?

Secondary file

Extra file

Updating file

Transaction file

13.

Multiple Choice

1 min

1 pt

Storage device that uses direct access and in a very fast form of data access are listed below, except?

Memory sticks

DVD-ROM

Portable HDD

Magnetic tapes

14.

Open Ended

2 mins

1 pt

In what situation data access speed is vital?

Evaluate responses using AI:

OFF

15.

Multiple Choice

30 sec

1 pt

What is the term used to measure the size of memory or storage device?

Bit

Byte

16.

Fill in the Blank

1 min

1 pt

Many hard disk drives are made up of more than one disk and these disk known as ......

17.

Multiple Choice

1 min

1 pt

What is RW means in CD-RW?

Write once only

Can only be read

Can be written to or read from many times

18.

Multiple Choice

1 min

1 pt

The data stored in CD/DVD-ROM, is stored as a series of?

Pits and Lands

Digital media

1 and 2

Label and Tags

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