Input Devices
What is CPU stands for?
Central Processing Unit.
How many kilobytes in Gigabytes?
1,000,000 = 1 million bytes
Define storage devices?
are pieces of hardware that hold informations.
Define hardware devices?
is a physical part of computer or Teacher Verify.
Define the meaning of ergonomics?
is the study of the interaction between people and machines, equipment, furniture.
Define the meaning of Input Devices?
Getting information into the computer from the outside world.
What are the 5 examples of output devices?
Printer, Monitor, Headphones, Projector and Speakers (Plotter)
How many bytes in Megabytes and Kilobytes?
Kilobytes = 1,000 bytes and Megabytes = 1,000,000 bytes (1 million) bytes
What are the names of hardware you are using right now?
Monitor, Keyboard, CPU and Mouse. Bonus -> Monitor
Mouse should beside your keyboard, mouse arm need to _________ to reach the mouse.(Missing Word)
Missing word is pivot.
What are the 7 examples of inputs devices?
Mouse, Keyboard, Web Camera, Fax Modems, Joystick, Scanner and Digital Devices (camera, mobiles) - Pointing Devices - Touch screen.
What are the types of processors plugged into the motherboard?
Control Unit, Logic Unit and Graphic Processor. Bonus -> Logic
What are the types of storage devices?
Permanent and Volatile ...Bonus...Another name.
What are the types of Graphic Processor?
2-Dimension and 3-Dimension
How many minutes computer user NEEDs to prevent injury and strain?
Computer user needs 5 - 10 minutes.
What is the differences between input and output?
Input-getting information into the computer from the outside world whereas Output-provides the user with the means to view and use the information produced by the computer system or (Teacher Verify).
Define the Output Devices?
provides the user with the means to view and use the information produced by the computer system or (Teacher Verify)
Define the Graphics Processor?
used to compute output to the screen.
What are the main types of hardware?
Input, Output, Storage and Processing Devices.
How many Gigabytes in Megabytes?
0.001 Gigabytes
Define the meaning of Control Units?
fetches instructions one by one from main memory and examines each one in turn directly to the appropriate unit.
Define the meaning of Arithmetic unit?
Perform actual mechanics of addition, subtraction, multiplication, division, comparison and some other type of data movement, manipulation and testing.
What are the 7 examples of storage devices?
USB Thumb Drive, Hard Drive, Floppy Disk, CD, DVD, RAM, and SD Memory. (other devices hold info.)
List 5 examples of hardware inside the CPU.
RAM, Hard Disk, Power Supply and Motherboard, C.P.U, (Computer Fan, DVD Rom.) ... Bonus - RAM, ROM and Hard Disk
What are the Computer Set-Up require for Ergonomics?
1.The Monitor 2.Keyboard and Mouse 3.Seating and body position 4.Environment 5.Rests