Input and Output Device

Name the type of mouse which uses laser technology to detect the motion of the ball

• Optical Mouse

• Mechanical Mouse

• Opto- Mechanical Mouse

• All of these

The first scanner was the (a)   scanner introduced in 1957.

Which is a vector based graphical printing device?

• Printers

• Scanners

• Plotters

• Light Pen

Identify this type of output device

• Scanner

• Drum Plotter

• 3D Printers

• Thermal Printer

The (a)   offers more than 5 times the storage capacity of traditional DVD

Which type of printer does not use physical impact while transferring characters to paper?

ICICI bank uses an input technology to process large amount of cheques quickly and accurately. Which technology does it use?

• MICR

• OMR

• Plotter

• Bar code Reader

The diameter of the standard CD is?

• 70mm

• 80mm

• 160mm

• 120mm

The speed of a Dot Matrix printer is measured in (a)  

A laser printer uses which type of technology?

• Photocopy Tech

• Heat sensitive paper

• Spray Ink

• None of these