office equipment part1

An external device used for generating a hard copy of a computer data

• Printer
• Fax
• Scanner
• Laminating machine

Laser printer is an example of 

• Impact printer
• Non-impact printer
• scanner
• None of the above

Thermal printers are usually used in

• Fax machines
• Photocopier machines
• Scanners
• None of the above

Part of printer that aligns the paper for printing

• Manual paper guide
• Manual feed slot
• Manual feed slot cover
• Feed tires

……… printer these printers print one line at a time.

• Serial
• Parallel
• Line
• Hand held

In laser printer the fuser unit is used for …….

• Fixing the toner on paper
• Focusing the image
• Exposing the image
• Converting the image

The type of printer shown in figure is

• Dot-matrix printer
• Inkjet printer
• Laser printer
• Daisy wheel

Refer the printer layout and answer :
The part number 3 is …..

• Transfer Corona
• Wiring Corona
• Charging Corona
• Fusion Corona

Refer the printer layout and answer :
The part number 6 is …..

• Transfer corona
• Charging corona
• Heat lamp
• Cleaning tray

Part of scanner that converts light images to digitized electrical signals

• Lens
• Scanning head
• CCD
• Mirrors