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12 questions
What are the physical components of a computer called?
input
hardware
output
quarter
What is the computer's coding system using 0’s and 1’s to represent a letter, digit, or other character called?
hardware
output
halfway
binary
What are the devices that allow people to interact with software called? (for example: mouse, keyboard)
hardware
input devices
danger
rocks
What is the name of the master program for the whole computer, which manages the interactions between the hardware and software? (for example: Windows)
OS (Operating System)
US (United System)
IS (Inside System)
ES (External System)
What is a single unit of binary info called (0’s and 1’s - from binary code)?
singular
apple
bit
pear
Hertz is how many instructions a processor can execute per second (GHz- Gigahertz which is billions of instructions per second).
True
False
What holds main components of a computer in place (like one big circuit)?
papaboard
sisterboard
babyboard
motherboard
What are the name of the devices that allow the software to show what it is doing? (for example: monitors, printers)
pennies
quarter devices
output devices
dimes
The computer's programs and files (instructions) are called what?
upware
outware
inware
software
When touch typing, where do you place your fingers on the keyboard?
bottom row
home row
top row
any row
Ergonomics is working environment efficiency that helps people to reduce physical strain.
True
False
Knowing about math helps you to avoid the pain from repetitive strain injury.
True
False
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