stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
TECHNOLOGY Flashcards | StudBud
Explore
/
TECHNOLOGY
TECHNOLOGY
20 terms
·
StudBud Administration
Imported from external platform
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
What is a ZIP file used for?
To download video games
To compress files and reduce size
To increase image quality
To stream data live
2
What is the main function of a QR code?
Hack into networks
Store passwords
Replace barcodes
Store and share information
3
What is YouTube mainly used for?
Writing documents
Sharing and watching videos
Online shopping
Sending emails
4
What is a pixel?
a part of a CPU
The smallest unit of a digital image
A unit of digital storage
a unit of digital storage
5
What does encryption do?
Speeds up internet connections
Converts data into a secure format
Deletes data
Creates backups
6
What does GUI stand for?
General User Input
Global Utility Internet
Graphical User Interface
Generated User Information
7
What is the purpose of an operating system?
Improve Wi-Fi connection
Run only gaming applications
Manage computer hardware and software
Prevent computer viruses
8
What does JPEG stand for?
Justified Picture Enhancement Grid
Java Processing Encryption Guide
Joint Photographic Experts Group
Java Pixel Encoding Graphics
9
How many bytes are in a kilobyte (KB)?
10,000
100
1,000,000
1,000
10
What is robotics?
A type of hardware
The study and development of robots
A type of coding language
A way to store data
11
Which of these is NOT a programming language?
C++
Java
Windows
Python
12
Which company owns YouTube?
Microsoft
amazon
apple
google
13
Which of these is an example of an operating system?
Windows 10
Photoshop
Google Chrome
Facebook
14
What is a firewall used for?
Protecting a network from threats
Storing files
Cooling down a processor
Increasing computer speed
15
What does Wi-Fi allow a device to do?
Connect to a wireless network
Run faster
Store data
Charge wirelessly
16
What is an algorithm?
A type of softwareA type of software
A programming language
A computer virus
A type of software
17
What number system does binary code use?
0 and 1
1, 2, and 3
1 and 2
0, 1, and 2
18
Which of these is NOT a type of memory in computers?
ROM
RAM
Cache
CPU
19
What is a network?
A cloud storage system
A programming language
A group of connected devices
A type of Wi-Fi router
20
Which of these is an example of hardware?
Microsoft Word
Antivirus software
A keyboard
Google Chrome
