What are the problems caused by VDU in computers?

It can cause: Eyesight problems and headaches caused by screen glare, straining to look at VDU screens for long periods and by monitors positioned too close or too far away.

1. What are the key factors for effective VDU use choose four?
2. What is the work of VDU in computer?
3. Does VDUs give harmful radiation?
4. What are the risks of working with computers?
5. What are the four key factors that can affect workstation ergonomics?
6. What is VDU in lighting?
7. What is VDU explain the working of VDU with suitable example?
8. Is VDU part of CPU?
9. Is VDU input or output?
10. How often should you take a break from VDU?
11. What is also called VDU?
12. What are the 3 major risk factors for ergonomics?
13. What are the effects of ergonomic hazards?

What are the key factors for effective VDU use choose four?

Important environmental factors in VDU work include lighting, noise, temperature and humidity. Sufficient lighting should be provided for you to perform your tasks.

What is the work of VDU in computer?

Short for video display unit, VDU is a computing device that allows for input by a user and output to a display, like a computer monitor. A VDU consists of a display device and a keyboard, and could also include a mouse.

Does VDUs give harmful radiation?

Do VDUs give out harmful radiation? No. VDUs give out both visible light, which enables us to see the screen, and other forms of electromagnetic radiation which can be harmful above certain levels.

What are the risks of working with computers?

Working at a computer can cause back, neck and shoulder pains, headache, eyestrain and overuse injuries of the arms and hands. You can help avoid computer-related injuries with proper furniture, better posture and good working habits.

What are the four key factors that can affect workstation ergonomics?

Ergonomic risk factors are workplace situations that cause wear and tear on the body and can cause injury. These include repetition, awkward posture, forceful motion, stationary position, direct pressure, vibration, extreme temperature, noise, and work stress.

What is VDU in lighting?

Lighting is one of several factors in an individual's working environment. ... For an operator of a visual display unit (VDU), lighting factors which may assist per- formance include a clear screen image without reflections or glare, appropriate ambient light and a view to look at.

What is VDU explain the working of VDU with suitable example?

Stands for "Visual Display Unit." A VDU displays images generated by a computer or other electronic device. For example, the Apple iMac uses an all-in-one design, in which the screen and computer are built into a single unit. ...

Is VDU part of CPU?

Explanation: VDU is Visual Display Unit .. It is screen which u see so its not a part of CPU..

Is VDU input or output?

Visual Display Unit (VDU),

It is also called or synonymously used with "monitor" which is an output device of the computer. VDU or monitor displays entered text or images or graphics whenever the user enters it using any input devices.

How often should you take a break from VDU?

Working safely with display screen equipment

Take short breaks often, rather than longer ones less often. For example 5 to 10 minutes every hour is better than 20 minutes every 2 hours. Ideally, users should be able to choose when to take breaks.

What is also called VDU?

VDU is also called Screen and Moniter. VDU. Stands for "Visual Display Unit" A VDU displays images generated by a computer or other electronic device. The term VDU is often used synonymously with "monitor," but it can also refer to another type of display, such as a digital projector.

What are the 3 major risk factors for ergonomics?

The three primary ergonomic risk factors that cause MSDs are awkward posture, high force, and high or long frequency.

What are the effects of ergonomic hazards?

Ergonomic injuries affect the muscles, bones, tendons, nerves, and tissues. These terms do not necessarily refer to different conditions. Many ergonomic injuries can be described in all three ways. These disorders include a number of specific diseases such as carpal tunnel syndrome, bursitis, and tendinitis.