IT Fundamentals Final Exam

What is the language of computers?

ones and zeros

Your operating system and your __ combine to form a complete system that determines what your computer can do.

computer hardware

What is the software that communicates with your computer's hardware and executes all software programs on your computer?

Operating System

Which part of a computer is the primary data processing component?

CPU

What is a program called when it secretly attaches to a document or program and then executes when the document or program is opened?

Computer Virus

What are output devices that produce audio from your computer called?

Speakers

What type of cable connects peripheral devices to a computer through a universal serial bus port?

USB Cable

A company that provides internet service for a monthly fee is called a(n) _?

Internet Service Provider

Which device receives signals from a computer and displays them onto a screen?

Monitor

Which term describes the use of web applications that allow you to create, save and play games online?

Cloud Computing

Which of the following is a free, cloud-based word processor that allows you to create, edit and collaborate in real-time with other users?

Google Docs

What is an input device that produces a digital image file to be saved onto a computer called?

Scanner

What is a malicious computer virus designed to damage a computer called?

Malware

What is the most widely used operating system for personal computers?

Microsoft Windows

Which of the following refers to a small, portable plug-n-play storage device used for storing files that plugs into a USB port?

USB Drive

What kind of software program allows you to create, edit, and print text documents?

a Word Processor

Which of the following is a network cable that allows information to travel between wired devices?

Ethernet Cable

What stores all software and files on your computer and reads and writes data onto a spinning magnetic disk?

Hard Drive

What is the latest Mac operating system?

OSX

What is a hand-controlled electronic device used to manipulate the cursor on your computer screen called?

Mouse

Which of the following is a type of software that stores an organized collection of data on a computer?

Database

Which of the following is defined as a set of instructions executed by a computer?

Computer Software

What is the output device that usually produces text and graphics onto paper called?

Printer

Which of the following refers to a portable plug-n-play device used as a backup storage device?

External Hard Drive

Which of the following refers to input or output devices that are used to communicate with a computer?

Peripheral devices

What does the abbreviation USB stand for?

Universal Serial Bus

Why did the HDMI connection grow in popularity?

It can handle both video and sound.

Everything appears to be normal, and your monitor is working, but you cannot seem to type on your keyboard. What should you check first?

Make sure the keyboard cord is securely in place.

What does RAM actually stand for?

Random Access Memory

If you try to run several programs at once and they are sluggish, what is something that you may consider adding to your device to make it run faster?

Extra RAM memory

Starting and loading programs quickly is most impacted by the .

Hard drive speed and capacity

What is a peripheral device?

An external device that your computer can run without.

What is the main function of the motherboard?

It is the main circuit board that connects essentially every part of the computer in some capacity.

What is built into computers that help keep internal components cool?

Fan

What does it mean if you say something has "Bluetooth capabilities"?

The device can use radio technology to wirelessly connect to other devices.

What happens when you enable the Airplane Mode on your device?

This action disables all wireless transmission functions.

What connects directly to the internet source and is usually set up by the service provider?

Modem

What is the first step in pairing a new Bluetooth device?1

Using the settings on your device, turn on the Bluetooth capabilities.1

What device allows you to set up your home WiFi connections?1

Router1

What is known as the most important software that runs on a computer? Without this software, the computer would not be able to do anything.1

Operating System1

What feature lets you use the mouse to click icons, buttons, menus, and much more?1

Graphical User Interface (GUI)1

The operating system does not manage computer memory, processes, hardware, and software.

False

What is the most common way to obtain new software?

Internet download

What is an open source operating system?1

A free source, open to the public, that can be accessed and modified to suit an individual's needs.1

What is an application?

Software that allows you to perform specific tasks.

What is a closed source operating system?

A closed source, not open to the public that cannot be accessed or modified to suit an individual's needs.

What is the official name of an application on a desktop or a laptop?

Desktop Application

Why is it important to ensure that your software is updated?1

It fixes and/or removes computer bugs, repairs security holes, and adds new features.1

What do security patches do?

Covers security holes so that hackers cannot access your data.

What does GUI stand for?

Graphical User Interface

What is running more than one application at a time called?

Multi-tasking

What are the three most common operating systems?

Microsoft Windows, Mac OSX, Linux

If an application freezes while running on your PC, what keys would you use to access the task manager?

CTRL + Alt + Delete

If an application freezes while running on your Mac, what keys would you use to access the task manager?

Command + Option + ESC

When an application is running slowly, what is the first thing you should check for?1

Whether you have too many applications open or not1

If you notice that your entire computer seems to be running extremely slow, what is the first step you should take to diagnose the issue?

Your computer may be running out of hard drive space. Try deleting any files or programs you don't need.

Why is it important to document the steps you took during the troubleshooting process?

So you will be able to remember what you have done and can avoid repeating mistakes

What is the first step in the troubleshooting process?

Identify the problem.

Email addresses always include what symbol?

@

What is software?

Anything that tells hardware what to do and how to do it.

Email is delivered electronically across the _.

Internet

Which of the following are examples of software?

Applications, Photo Editing program, Computer programs

How long does it take on average for email to be delivered?

Minutes

Why are free web based providers so popular?

You can access your email account from anywhere as long as you have internet connection.

What is the three or four letter identifier found at the end of a file name that follows a period called?

File extension

What is the first step in creating an email address?

Choosing a webmail provider.

Where do you view and manage emails?

Inbox

What do you call the software that allows you to perform specific tasks?

Applications

What computer software would allow you to complete tasks such as creating a document, designing a flyer, and writing a letter?

Word processing software

What does a file extension tell you about the file?

Its characteristics and its use.

When you want to collaborate with someone using a Google Doc, what do you need in order to share the document?

The person's email address

If you are the creator of a Google Doc and need your partner to add or change information to the document, what permission setting do you need to give them?

Person can edit

What term is used for two or more PCs that are connected and share resources?

Peer to Peer

What is the correct term for files copied to a secondary location for preservation purposes?

Backup

If there is a secure socket layer in place, what will you need in addition to a user ID in order to access the shared files?

A password

What does the "S" at the end of FTPS indicate?

Secure

What does the abbreviation SOHO stand for?

Small Office Home Office router

What additional authentication method does SFTP use to ensure that data is secure?

SSH Keys

What things should you consider when choosing a cellular connection?

Amount of data you have available on your plan, Location, Number of devices that will have to use this connection method.

The amount of data that can be sent from one point to another in a certain period of time is known as .

Bandwidth

What does FTP stand for?

File Transfer Protocol

What is the slowest type of internet connection?

Dial Up

What are some of the drawbacks of having a wired connection?

Lack of mobility, Wired connection require additional network sockets.

What are some of the advantages of cloud storage?

Less cost than other forms of storage, Amount of storage space

When using SFTP to share files, what is encrypted in addition to the authentification information?

The data files

What does HTTP stand for?

Hypertext Transfer Protocol

What are some of the advantages of using a local storage method?

Greater access to files and control of data, Greater speed than cloud storage

Before "cloud storage" was a popular way to share information between people, what was used to transfer large files?

FTP

What are some of the risks of using Peer to Peer (P2P) sharing networks?

Hidden download of spyware, Identity theft, Hidden download of Trojan horses, Hidden download of computer viruses

What works in conjunction with a secure sockets layer (SSL) to ensure that data is transported safely?1

HTTPS1

When browsing using certain browsers, if a page is known to be malicious or using phishing techniques in the past a browser may display a _ before allowing you to move forward.

Warning Page

What service allows people to send text messages with pictures and sounds from their device to other devices?

Electronic Mail

What allows browsers to retain the information from the pages you previously visited which will help make your web browsing experience even faster?

Cache

Clicking on ads that appear on your screen is always a safe option.

False

What search option can you use that does not track cookies or history?

Incognito

What can self replicate without a host program and will spread without human interaction or directives from malware authors?

Worm

What symbol typically appears to the left of a secure site?

Padlock

When using electronic mail (email), what is one thing you can do to help prevent potentially malicious emails from making their way into your inbox?

Set up a junk folder

What is made to collect information and data and observe a user's activity without their knowledge?

Spyware

What is usually present in the address bar If a site is not secure?

Red X through padlock and red line through https symbol.