ICT 04 - Day 1 Quiz

What does this describe?

"Least privileged mode of execution where code is not allowed to access the system resources directly."

• Application mode

• User mode

• Kernel mode

• Admin mode

What does this describe?

"The most privileged mode, code can directly interact with the hardware"

• Application mode

• User mode

• Kernel mode

• Admin mode

Which 'ring' does the operating system kernel operate at?

• Ring -1

• Ring 0

• Ring 1

• Ring 2

• Ring 3

Software that's source-code is NOT available to the public is called which of the following?

• Open source

• Closed source

• Open code

• Closed code

Which of the following are common of 'open source' code? (select 2)

• Costs nothing to buy

• Should be free of bugs

• Can have many authors

• Cannot be adapted

Which of the following are core features of Operating systems?

1 - Authentication and security

2 - Error handling

3 - Resource management

4 - User Interface

5 - File management

• 1, 2 & 3 only

• 1 2, 3 and 5, but not 4.

• 2, 4 & 5 only

• All of them

• None of them

What does this describe?

"A detailed document that catalogues the strategies, objectives, schedule, estimations, deadlines, and resources required to confirm a system, device, or piece of software is fit for purpose"

• CPU specifications

• Test plans

• Event logs

• Mobile Device Management

What does BYOD stand for?

• Bring Your Own Desk

• Bring Your Own Data

• Bring Your Own Design

• Bring You Own Device

Which of the following is a benefit of BYOD?

• Company security is easier to maintain

• Employees get to use a type of device that they prefer

• The company does not need to provide support for remote working

• Consistent device types make applications easier to deploy

Which does VOIP stand for?

• Voice Over Internet Protocol

• Voice Over Internet Platforms

• Versatile Open Internet Protocol

• Versatile Open Internet Platforms