software

Which of the formulas below are valid? Select all that apply.

• A3+100

• =F2+F3+F4-53

• =5B+6B

• =R2*D2

What can you do in the Animation Pane? Select all that apply.

• View all of the effects on the current slide

• Preview effects

• Reorder effects

• Print the presentation

It is a system for sharing a computer's graphical display presentation resources among multiple applications at the same time.

• Windowing device

• Operating system

• Operating device

• Windowing system

It's a type of computer software that is stored in such a way that it cannot be changed or lost.

• Ransomware

• Firmware

• Viruses

• Devices

The four areas in this image are used to create a ________.

• PivotTable

• custom filter

• subtotal

• complex formula

User requirements are

• a list of programs you need in order to make the system

• client requirements

• a list of features the user wants from the system

• none of the above

Requirement elicitation is the process of:

• breaking down requirements for easy understanding.

• gathering and discovering stakeholder requirements.

• developing models to understand the problem.

• confirming that the requirements are correct.

In order to determine functional requirements of a software system we should identify all

• test plans

• inputs and outputs

• non-functional requirements

• the problem to solve

You should use disk defrag software on...

• HDDs (Hard Disk Drives).

• SSDs (Solid State Drives).

• RAM (Random Access Memory).

Encrypts a user’s data and demands payment.

• Software

• Spyware

• Hardware

• Ransomware