Which of the following is not a role of an operating system?
Screen Brightness
System Security
System Performance
Data File Manipulation
What number is the same in the Base-10 and Base-2 number systems?
10
32
0
2
Which of the following is a potential negative tradeoff to using a wired hardware system?
The tower can be upgraded independently of the monitor.
The mouse does not require replacement if the keyboard break
It is more stationary than mobile.
It does not require charging.
Which of the following is not an example of an output device?
printers
display screen
speakers
mouse
What term describes everything that your computer is 'thinking' about when it is turned on?
storage
Memory
security
encoding
Which describes a positive impact that computer science could have on society?
Increased screen time for kids.
Digital monitoring of agricultural crops.
Cybersecurity threats to nations.
Disposal of outdated hardware.
What is the basic unit of memory in a computer, much like a neuron is to the human brain?
disk
folder
bit
file
Which is a limitation of the G-suite operating system?
it's ugly
users must have access to the Internet to download files.
It's not a real operating system
it doesn't run on Macs
__________ provides the instructions that tell a computer how to work.
software
instructional device
hardware
microphone
________ is the process that is used when trying to address computer issues that might occur with the hardware, software, or operating system.
fixing
operating system management
troubleshooting
What's the name of the earliest computing device?
abacus
computer
bean counter
analytical engine
What decimal number is 111 in binary code?
7
1
3
111
How can computer systems communicate with each other?
One computer’s output can be another computer’s input.
One computer's binary code can be another computer's encrypt
One computer's software can be another computer's operating
One computer's memory can be another computer's storage.
