Concept Exam Modules 3, 4, 5, 11

What is the correct sequence of processing instructions in a machine cycle? (516268)

A:Fetch decode execute store

If you have a file that has billions of bytes of data, then it would be measured in _____. (515997)

B: gigabytes

Where on a computer is the operating system generally stored? (516231)

B:Internal hard drive

Aaron has started a food blog on which he wants to post his recipes. He wants to place a high-quality image next to each cooking step. Which file format should he use so that users do not experience a lag when loading the high-quality images on the website? (530424)

B:JPEG

Abe is creating a presentation and wants to grab the audience's attention with a visual effect when he moves from one slide to another. What should he add to the presentation? (530425)

B:transitions

Which type of a computer can be assembled using a monitor, a keyboard, a CPU, speakers, a printer and a mouse? (516251)

C:A desktop computer

Lauren is preparing a presentation for her class. She wants to make the slides and their objects appear and disappear to make it more interesting. What should she do? (516214)

C:Choose specific transition effects and animations to allocate the kind of transition and time to each slide and object.

Jack needs a convenient way to browse the Internet, read emails, and store basic data when he travels. Which of the following would be the best option for him? (516240)

C:He should make sure to bring a tablet.

LensForAll is a company that sells affordable contact lenses on its website. The CEO of the company realizes that an app must be developed that would allow customers to virtually try on colored lenses to find out what best suits them. Which of these features should the app have? (530421)

C:It should have responsive design so that it is easy to use on mobile devices

What devices do not need device drivers to be manually installed, and start to function as soon as they are connected to a computer? (516250)

C:Plug-and-play devices

Which of the following is a necessary step in maintaining computer hardware? (516275)

C:Using a UPS or a surge processor

Which of the following is an advantage to saving a file to a flash drive? (516001)

C:You can take it with you and then work on it on another computer.

Samantha plans to self-publish her book on her website. Which of the following apps should she use to design the cover? (530426)

C:graphics app

When posting to a professional networking account, you should share stories and comments that _____. (513699)

C:offer valuable information to your target audience

A(n) _____ contains the instructions your computer or device needs to run programs and apps. (515966)

D: executable file

Anusha wants to use her computer, rather than handwriting the information on her notepad, to analyze her monthly expenses to make the job easier. Which of the following apps should she use? (516201)

D:A spreadsheet app to keep a record of her expenses, sort data, and make calculations

What would you need to install if you have an app that is incompatible with your current operating system? (515993)

D:A virtual machine

What concerns are there about open source programs? (516015)

D:Programmers will add malicious code to damage a user's system.

When sending a business-related text message, you should _______. (513462)

be polite double-check dates and times

Common uses of webinars include _____. Select all that apply. (513802)

business meetings product demonstrations

You can access your email through which of the following? Select all that apply. (513918)

mobile apps security apps

A business should send messages over a social network in which of the following ways? Select all that apply. (513736)

respond to a customer's complaint promote upcoming events upload home videos