ITE 152

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

A desktop computer

What could cause an external drive, like a USB flash drive, to not be recognized when plugged into a computer?

A faulty port

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?

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

Simone frequently downloads mobile apps from the Amazon App Store. What operating system does she have on her smartphone?

Android

When Florence joins her father's construction business, she realizes all the transactions are still done and maintained on paper. What should she do to establish a system where any data can be looked up immediately and transparency can be maintained?

Create a database of company projects, customers and vendors.

Which of the following devices is the easiest to upgrade, such as by adding RAM?

Desktop computers

Remus is an art student who wants to start creating digital artwork on his computer. He wants to be able to create images that retain their quality in all sizes. Which type of app should he use?

Drawing app

Patricia has started a new interior design business, and wants to store designs in the cloud so her clients can review them. Which of the following apps should she use for cloud storage?

Drop box

Which of the following types of RAM needs to be constantly recharged to retain the contents?

Dynamic RAM (DRAM)

All-in-one computers are easier to service and upgrade but occupy more space than desktop computers.

False

Big data is processed using relational databases.

False

Most computers can operate normally in extreme temperatures and withstand high humidity and power fluctuations.

False

Paul has opened a bespoke tailoring shop. He wants to work online to keep a database of all his customers, send e-mails when garments are ready, create designs, and maintain financial records using software. Which productivity suite should he consider?

G suite

Which of the following is a game controller that is held with both hands and used to control movement of on-screen objects by pressing buttons and moving hardware components?

Gamepad

Which of these hardware components can you use to store videos?

Hard drive

Sophia is putting together a training manual for her new batch of employees. Which of the following features can she use to add a document title at the top of each page?

Header and Footer

What is the recommended solution if a computer performs slowly?

Install additional RAM.

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?

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

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?

JPEG

Jamie plans to sell his pottery designs through his website. If he also wants to launch a mobile app to reach more people, which type of app should he launch?

M-commerce app

Andrew's company uses a special email program for communicating within the organization. What should the company do to ensure that its employees are able to access the inbox even when they are away from office?

Make the program available as a web app.

Jim wants to develop an app for a specific purpose that would run even when his computer is not connected to the Internet. What type of app should he develop?

Native app

Which of these is not an input device?

Printer

Rohan is creating a presentation with at least 50 slides. He wants the slides to use a consistent layout and formatting. Which of the following parts of the presentation should he design first?

Slide master

What performance specification does 2 GHz refer to?

Speed at which the processor executes instructions

A _____ is a named collection of formats you apply to text in a word processing document.

Style

To resolve major computer issues, computer professionals often suggest restoring the operating system. Which of the following should happen before this step?

Transfer contents to an external storage device.

Each slide in a presentation has a layout that includes placeholders for certain types of content.

True

Peripheral devices, like a USB flash drive, are generally connected to your computer through ports.

True

What is the most common type of storage device for transferring files from one computer to another?

USB flash drive

How can you check data on devices connected through an IoT network?

Use a tablet

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?

Use animations

Shania has started a new job as an app developer. Her first task was to make an old app designed for Android available on other platforms. Which of the following would make her job easiest and fastest?

Use cross-platform tools to write code that will translate the existing Android app code into different native formats.

Sammy created a new logo for his client to use on the company website and office stationery. However, the logo became a blur when it was enlarged to use on a billboard ad. Now Sammy needs to redo the logo. What should he do to avoid this problem in the future?

Use vector images because they retain their clarity even when enlarged or shrunk.

Logan is considering web app development as a career option. Which of the following languages does he not need to master?

Visual Basic

What device do e-learning applications usually use to help users with visual impairment read digital content?

Voice synthesizer

An organization has its employees working from home. Which type of software most likely includes collaboration features to help the employees work together online?

Web apps

Which of the following is classified as input device?

Webcam

Rafael has to type a report about a class trip to the museum. Which of the following apps should he use to write the report?

Word processor

What determines the speed at which data travels?

bus width

Sean works for an organization that offers SaaS to a chain of boutiques. By getting data from the database, he has to prepare a list of instances when the billing transaction failed. Which of the following tasks does he need to do to prepare the report?

database

A joystick is a pen-type input device used to draw and tap icons.

false

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

graphics app

Manny copied a table from an MS Excel file, closed the file, and then pasted the table in an MS Word document. Where was the table stored after he copied it?

in RAM

Martha has been appointed as the Data Security Manager of her organization. The company wants her to develop a customized app to remove viruses from the infected systems without connecting to the network. What type of app should she focus on developing?

portable app

Which type of memory is permanently installed on your computer and attached to the motherboard?

read-only memory (ROM)

Alex needs to email his graduation certificate to a prospective employer. He has only physical copies of the certificate. What device could he use to create an electronic copy of the certificate?

scanner

What type of hard drive has no moving parts, making it fast and durable?

solid state drive

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?

tablet

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?

transitions

It is advised to fully charge the battery of a laptop before using it for the first time.

true

When Alice turned on her laptop this morning, the screen displayed only colorful horizontal lines. Which of the following is most likely to have a problem?

video card

Raina is putting finishing touches on her Ph.D. thesis report. She feels she should emphasize the keywords throughout the thesis. How can she do this in the word processor she is using?

Change font size, style, and color of the keywords.

Jason takes many photographs on his smartphone while on vacation in Italy. If Jason wants to access these pictures across multiple devices, including his computer, smartphone, and tablet, where should he store them?

Cloud storage

A device driver is a program that controls a device attached to the computer.

True

Alessandro wants to use his desktop computer to video chat with his mother. What hardware does he need to accomplish this?

Use his webcam and speakers so that he and his mother can both see and hear each other.

Debra tracks her business finances in a spreadsheet. She wants to figure out how much she could increase profits if she raises prices on some products. What feature should she use to find the answer?

What-if analysis

When should a user consider restoring the operating system?

When programs or apps do not start properly

Lauren wants to write short articles and post them online. If she has an Internet connection, what software can help her do her work?

Zoho writer

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

Using a UPS or a surge processor