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WorksheetsFundamentals of Computing Module 3 Review
Total questions: 40
Worksheet time: 20mins
Security experts recommend keeping the microphone port open when you are not using it to protect from spying.
True
False
Malware creators are targeting smartphones, particularly those using the Android operating system.
True
False
A keyboard, mouse, and microphone all are examples of peripheral devices.
True
False
Many handheld computers are industry-specific, such as for parcel delivery people.
True
False
A stick computer has a large amount of storage space.
True
False
If you are purchasing a new desktop, chances are it will include the latest version of your preferred operating system.
True
False
A mail server stores and manages email lists.
True
False
Cloud computing uses server virtualization.
True
False
A mainframe is a network of several servers together in a single location.
True
False
An ATM asks you to enter a numeric password, called a PIN, which stands for Private Identity Name.
True
False
A supercomputer is the fastest, most powerful computer--and the most expensive.
True
False
A smartphone is an Internet-capable phone that usually also includes a calendar, an address book, a calculator, a notepad, games, browser, and numerous other apps.
True
False
Most computers and electronic devices are analog, which uses only two discrete states: on and off.
True
False
A point-and-shoot camera is a high-end digital camera that has interchangeable lenses.
True
False
When purchasing a digital camera, you do not need to worry about the memory card because all cameras use the same memory cards.
True
False
Which of the following is NOT true about PCs?
PC stands for personal computer.
PC sometimes is used to describe a computer that runs a Windows operating system.
Acer, Dell, and HP are
examples of companies that sell computers that use the Mac operating system.
A PC is intended to be used by one person at a time.
Which of the following is recommended to avoid malware infections?
Some software touted as offering malware protection actually installs more malware.
Flash memory storage from a friend should be safe to use without scanning.
Malware authors typically avoid social media.
If a pop-up window
warns you that your computer is infected with a virus, follow its
instructions.
When purchasing a mobile computer, you should determine the form factor that meets your needs. What is a form factor?
The speed at which data is processed.
The type of device,
such as a tablet or ultrathin laptop.
The size of the
screen.
The ergonomic aspects of the computer.
Which of the following is NOT true about servers?
In many cases, a server accesses data, information, and programs on another server.
Dedicated servers typically do not require a fast processor, and use little memory.
Services provided by servers
include storing content and controlling access to network resources.
Form factors for servers include rack, blade, and tower.
For which purpose might you use a CSC?
To save content from a text to your phone.
To text a friend a
link to a website.
To receive a notification from a website.
To send a message to
your mobile service provider.
A(n) ______ notification is a message that initiates from the sending location without a request from the receiver. With a(n) ______ notification, the receiver requests information from the sending location.
push, pull
input, output
opt-in, opt-out
receive, request
Which of the following is NOT true about e-book readers?
Most e-book readers can store thousands of books.
Batteries usually have a long life.
E-book readers are available with an electronic paper black-and-white screen or a color screen.
E-book readers usually are larger than both smartphones and tablets.
Thieves can capture a credit card number by placing a(n) ______ on an ATM.
swiper
scanner
sweeper
skimmer
Data that a computer accepts and processes is called ______.
input
digital facts
information
bytes
Which of the following are two main components on the motherboard?
memory and storage
interpreter and compiler
processor and memory
compiler and processor
Which of the following best describes an ultrabook?
An e-book reader that has capabilities similar to a tablet.
A supercomputer in laptop format.
A laptop with a large, detachable screen.
A thin laptop that uses a low-power processor.
A(n) ______ is a thin, lighter-weight mobile computer that has a touch screen.
notebook
PC
desktop
tablet
A(n) ______ tablet has a screen in its lid and a keyboard in its base, with the lid and base connected by a swivel-type hinge.
convertible
detachable
slate
ultrathin
Power users may work with a high-end desktop, sometimes called a(n) ______, designed to handle intense calculations and sophisticated graphics.
workstation
ultrabook
supercomputer
magnapower
Which of the following server types is in the form of a single circuit board?
blade
tower
rack
dedicated
How many instructions are supercomputers capable of processing in a single second?
thousands
millions
billions
trillions
With ______ voice mail, users can view message details, and in some cases read message contents without listening to them.
interpreted
visual
text
virtual
The actual photographed resolution is known as the ______ resolution.
native
original
optical
raw
In M2M communication, such as with the Internet of Things trend, the M stands for ______.
mobile
machine
manufacturer
media
Lighting, HDMI, and Thunderbolt are all types of ______.
networks
ISP
ports
gaming consoles
What part of the body does CVS impact?
eyes
ears
arms
wrists
______ is the process of initiating contact between two Bluetooth devices.
Tethering
Initiating
Coupling
Pairing
Sometimes called a system board, a(n) ______ is the main circuit board of a personal computer.
motherboard
hard drive
tower
Information produced and stored by a computer is called ______.
input
output
memory
A(n) ______ digital camera can communicate wirelessly with other devices and can include apps.
standard
smart
flip
