Grade 5 ICT

Which one of this is a magnetic stripe reader?

• 
• 

Barcode reader/scanner ...........................................................................

• Modern digital cameras can link with a computer using a Universal Serial Bus (USB).

• Series of black and white parallel lines with varying thicknesses.

Advantage of Magnetic stripe readers?

• It’s a much faster method of entering data than manually typing it all in

• There is risk of accidentally entering data incorrectly since there is no typing involved

Magnetic Ink Character Recognition (MICR) readers is..............................................................

• The way that these work is that letters and symbols are written in a specific magnetic ink

• The way that these work is that letters and symbols are written in a specific toner

Advantage of Optical Mark Recognition (OMR)

• It is a much faster method of recording data than doing it all manually

• Slowest method of recording data than doing it all manually

What is this

• bar code reader

• Magnetic stripe reader

Write the benefit of Optical Mark Recognition

Write down 3 health issues for humans by using computer for a long period.

What we can do to reduce RSI?

Asha works in small office environment. Write what kind of health problem may faced by Asha, and write 2 ways to reduce it.