Data Management ATAR 11

Question 1

Which cloud service model provides both infrastructure components and software components for application development?

Accepted Answer

PaaS

Question 2

What is the main advantage of using version control systems?

Accepted Answer

Automating the document versioning process and ensuring consistency

Question 3

Which of the following is NOT a benefit of cloud computing?

Accepted Answer

Dependence on a physical location

Question 4

Which of the following is NOT a typical element of cloud computing?

Accepted Answer

Disk Defragmentation

Question 5

Which type of compression method results in a loss of quality?

Accepted Answer

Lossy compression

Question 6

Over time, files on a disk can become scattered. What process reduces this scattering by organizing the contents?

Accepted Answer

Disk Defragmentation

Question 7

In cloud computing, what does IaaS stand for?

Accepted Answer

Infrastructure as a Service

Question 8

What is one primary reason to use document version control?

Accepted Answer

To ensure consistency and traceability of changes

Question 9

Which type of compression allows the original file to be perfectly reconstructed from the compressed file?

Accepted Answer

Lossless compression

Question 10

Which file format uses a type of lossless compression?

Accepted Answer

ZIP

Question 11

Which system utility tool would you use to consolidate fragmented files on a disk?

Accepted Answer

Disk Defragmentation

Question 12

Which tool is essential to scan for, detect, and remove malicious software from your computer?

Accepted Answer

Anti-Malware

Question 13

Which technique involves removing unwanted outer parts of an image?

Accepted Answer

Cropping

Question 14

What is the primary purpose of file compression?

Accepted Answer

To reduce the file size for efficient storage and transmission

Question 15

Cloud computing typically allows users to:

Accepted Answer

Access computing resources over the Internet

Question 16

Storing sensitive data in the cloud can never expose it to unauthorised access.

Accepted Answer

False

Question 17

Lossy compression methods can always reconstruct the original file without any loss of quality.

Accepted Answer

False

Question 18

Software accessed via a web browser without needing to downloaded or install locally is part of which cloud model?

Accepted Answer

SaaS

Question 19

Data archiving is the process of regularly backing up most frequently accessed data.

Accepted Answer

False

Question 20

Which tool is specifically designed to remove unnecessary files, freeing up disk space?

Accepted Answer

Disk Clean-Up

Question 21

In the context of online data, what does "Data Backups" primarily help with?

Accepted Answer

Protecting against data loss

Question 22

Cropping an image can help in reducing its file size.

Accepted Answer

True

Question 23

Print optimization often requires lower resolution files than digital optimization.

Accepted Answer

False

Question 24

Which file format is often used to prevent compression artifacts in print media?

Accepted Answer

TIFF

Question 25

What does resampling an image primarily affect?

Accepted Answer

Resolution and detail

Question 26

When optimizing files for online use, what file formats are usually preferred for images?

Accepted Answer

JPEG or PNG

Question 27

One of the benefits of cloud computing is the need for frequent hardware maintenance by the user.

Accepted Answer

False

Question 28

What can be a potential disadvantage of cloud computing?

Accepted Answer

Dependence on Internet connectivity

Question 29

An internet cache stores web pages and images for slower viewing when revisiting the same page.

Accepted Answer

False

Question 30

File compression always improves the quality of media content.

Accepted Answer

False

Data Management ATAR 11

Questions 30

Data Management ATAR 11

Questions 30