TEST BANK: APPS AND OPERATING SYSTEMS

Ethan is using his computer to write a document, play music, and browse the internet. The operating system on his computer serves as the interface between Ethan, his applications, and the hardware. Is this statement true or false?

• True

• False

Evelyn downloads a popular freeware program from the internet. She wonders if she can use it however she wants because freeware has no copyright restrictions. Is this true?

• True

• False

Liam is using video editing software to create a short film. He wants to adjust the background music and dialogue levels within the same program. Does video editing software typically include audio editing capabilities?

• True

• False

Ava is using her laptop and wants to keep track of how much battery she has left. She uses a power management tool to monitor her laptop's battery usage. Is it true that a power management tool monitors a laptop or mobile device's battery usage?

• True

• False

Emma is organizing her computer and wants to perform maintenance-type tasks, such as backing up files and checking for disk errors. She wonders if the programs that enable her to do these tasks are called operating systems.

• True

• False

Maya uses a cloud-based photo editing app, which enables her to edit pictures without needing to install any software on her computer or mobile device. Can the app utilize software and data that are not stored on her devices?

• Yes

• No

Avery is writing a report and considers copying content from a respected news source, a personal blog, and social media. Are the laws against plagiarism the same for all these sources?

• True

• False

Emma is working on a project that involves programming embedded computers. She wonders if these devices use a multitasking operating system. Is it true that operating systems on embedded computers use a multitasking operating system?

• True

• False

Aiden downloads an open source software program. He wants to change some of the software's internal instructions to better suit his needs. There are no restrictions from the copyright holder stopping him from making these modifications. Is this true for open source software?

• True

• False

Michael is using an operating system that allows him to control a network and administer security. Is this possible with some operating systems?

• True

• False