info 160 final pt. 2

A bit consists of a ________

0 or a 1

Eight binary digits is equal to _______

1 byte

A megabyte holds approximately______ bytes of data.

1,000,000

A kilobyte holds_______ bytes of data

1,024

How many bits does it take to spell the word yes?

24

One byte is equal to______

8 bits of data

Which of the following statements is false?

A single bit can represent a single letter

Which of the following is not an internet protocol? a. BitTorrent b. ARPANET c. FTP d. HTTP

ARPANET

Which of the following optical storage devices holds the most high-definition video?? a. DVD b. hard drive c. BD d. CD

BD

Which of the following storage devices has the most capacity? a. CD b. BD c. cache d. DVD

BD

Which of the following is NOT a port?

CPU

Which of these is considered the "brains" of the computer?

CPU

______ services allow you to keep your files on the internet so you can access your files from any computer.

Cloud storage

Which of these is an example of optical storage media?

DVD

Which of the following would be an example of a C2C business? a. google b. target c. etsy d. bestbuy

Etsy

Which of the following ports do you need to use with a home theater system? a. DVI b. firewall c. HDMI d. SVGA

HDMI

Examples of database software programs include

Oracle, MySQL, and Microsoft Access.

Flash drives plug into a(n) ________ port on a computer.

USB

The most common ports used to connect input and output devices are ______ ports.

USB

Which of the following ports has the fastest data transfer rate? a. firewall 800 b. SVGA c. USB 3.0 d. DVI

USB 3.0

Which of the following is an uncompressed audio file format? a. AAC b. MP3 c. WMA d. WAV

WAV

Which of the following statements about flash memory is FALSE? a. some flash memory can be plugged into a USB port b. A flash drive is needed to read a flash memory card c. some flash memory cards can store 256 GB of data d. flash memory cards are often used in smartphones

a flash drive is needed to read a flash memory card

Which of the following is NOT an example of date? a. a report b. a word c. a picture d. a sound

a report

Which of the following CANNOT be represented by a single byte?

a word such as tom

Which of the following is considered a benefit of using simulation programs? a. they help to prevent costly errors b. they allow users to experience or control the software as if it were an actual event c. they allow users to experience potentially dangerous situations without risk. d. all of the above

all of the above

Which of the following software packages can be used to create mobile applications? a. app engine b. app inventor c. libreoffice d. microsoft windows

app inventor

The blocks of code that are needed for programs to work with the CPU are called

application programming interface

Computers use _____ language to process data at the most basic level.

binary

Bit is short for________

binary digit

Computers work on with _______

binary numbers

What is the navigation aid that shows users the path they have taken to get to a web page located within a website?

breadcrumb trail

In an Internet exchange of data, which type of computer asks for data?

client

Which of the following is used to reduce the file size of a file or folder?

compression

The representation of a fact, figure, or idea is called_______

data

Which of the following would NOT be of any help before installing beta software? a. creating a restore point b. backing up your system c. defragging the hard drive d. ensuring your virus protection software is updated

defragging the hard drive

An attack that renders a computer unable to respond to legitimate users because it is being bombarded with data requests is known as a ______________ attack.

denial-of-service

Which view in File Explorer can you use to sort files by column heading?

details

Which of the following can be both an input device and an output device?

display screen

Which of the following ports are used to connect a computer to a cable modern or to a network? a. HDMI b. DVI c. ethernet d. firewire

ethernet

You can increase the number of USB ports on your computer by adding a(n)________

expansion hub

A high-capacity__________ hard drive is viable, portable option for backing up the data on your computer's primary hard drive.

external

The windows app used a locating file and folders is

file explorer

________ memory cards are removable storage devices that let you transfer digital data to a computer.

flash

Which of the following is NOT an optical storage device? a. blu-ray b. flash drive c. DVD d. CD

flash drive

In reference to units of measurement, GB stands for?

gigabyte

operating system that have windows and icons have which type of user interface?

graphical user

Which of the following is NOT found on a motherboard?

hard drive

_____ usually have the largest storage capacity of any storage device inside the computer.

hard drives

Processor speeds are measured in units of?

hertz, Hz, megahertz and MHz

When a hacker steals personal information with the intent of impersonating another individual to commit fraud, it is known as

identity theft

You're most likely to find an RTOS

in a robotic camera

Data that has been organized is called______

information

Which of the following would be best for synchronous text-based communication? a. blogging b. texting c. e-mail d. instant messaging

instant messaging

Which of the following statements about your computer's primary hard drives is FALSE?

internal hard drives use a laser to read and write data

In reference to units of measurement, KB stands for?

kilobyte

What type of printer heats toner to adhere it to the paper?

laser

Which is NOT an example of a mobile operating system?

macOS

Which of the following is the smallest unit of measure? a. megabyte b. gigabyte c. terabyte d. petabyte

metabyte

The software that allows you to edit digital images, videos, as well as digital audio is called

multimedia

Blu-ray and DVDs are referred to as _____ media.

optical and storage

Which of the following is the largest unit of measure? a. kilobyte b. petabyte c. terabyte d. megabyte

petabyte

Which feature of a browser enables you to secure a tab permanently? a. pinned tabs b. tear-off tabs c. tab isolation d. tabbed browsing

pinned tabs

The process of adding a Windows 10 app to the start menu is known as

pinning

________ are the places that peripheral devices attach to the computer

ports

Which of the following is one of the four major functions of a computer?

processing

Software built by companies and sold to users is called

proprietary software

Which power control option performs a warm boot?

restart

The number of pixels that can be displayed on the screen at one time is know as what?

screen resolution

When using the Internet for research, you

should evaluate sites for bias and relevance

Which of the following statements is TRUE?

smartphones are considered a type of computer

The minimum set of recommended standards for a program is known as the

system requirements

Software that helps run the computer's hardware devices and coordinates instructions between applications is called

system software

Which utility is used to exit from a nonresponsive program?

task manager

Beta software is never

the final finished version of the software

A computer virus is like a biological virus because

they both be difficult to exterminate, they are easy to catch, it attaches to be host and then spreads to other victims

A kilobyte contains approximately one _________ bytes of data.

thousand

A(n) ______ is also referred to as a jump drive, USB drive, or flash drive.

thumb drive

Which search strategy should you use to search for a specific phrase? a. use a wild card around the phrase b. use asterisks around the phrase c. include boolean operators in the phrase d. use quotation marks around the phrase

use quotation marks around the phrase

The OS can optimize RAM storage by using

virtual memory

Which technology is being used in creating a document with Google Docs? a. wiki b. microblog c. blog d. e-mail

wiki