(Name)
What are output devices?
An output device is any peripheral that receives data from a computer, usually for display, projection, or physical reproduction.
an electronic device for storing and processing data.
What is a computer?
Ergonomics is a field of study that attempts to reduce strain, fatigue, and injuries by improving product design and workspace arrangement.
What does 'Ergonomics' mean in computer?
True
Computer Vision Syndrome is caused by exposure to excessive computer light.
True or False?
Five
How many generations of computers are there?
Input device
Joystick
What is a storage device?
False
True or False? Repetitive Strain Injury affects the eye muscles
Main Frame Computer
A type of computer beginning with the letter 'M'
Vacuum Tubes
The first generation computers used this as a major piece of technology.
Speaker
A type of output device
Storage
A CD is a ______ device
False
True or false?
Carpal Tunnel is caused by slouching when sitting around the computer.
Super Computer
A type of computer beginning with the letter 'S'
Future generation computers
What is the 6th generation computer also called?
Third
1964 - 1971. During thus period, which generation of computers was developed?
The fourth generation
In this generation Time sharing, Real time, Networks, Distributed Operating System was used.
Supercomputer
Which is an extremely fast computer, which can execute hundreds of millions of instructions per second?
A __________ can be defined as a small, relatively inexpensive computer designed for an individual user.
Input, Process, Output
What does IPO stand for?
A processing device
A CPU is:
Neither
Is a CPU an input or output device?
All of the above
Which of these is a household example of the IPO cycle in action?
1.Microwave
2. Washing Machine
3.Calculator
4. All of the above
Storage
A thumb drive is what type of device?
Lower Back Pain