Ddeo - 2 100- 300

Manual computer known as

• CPU

• Keybord

• Word star

• Abacus

A step by step procedure used to solve a problem is called

• Operating system

• Algorithm

• Application Program

• None of the above

The address / data bus in 8085 is …

• Decoded

• DE multiplexed

• Loaded

• Multiplexed

What is the serious problem(s) of file management systems

• Data redundancy

• Difficult to update

• Program dependence

• All of the above

Which of the following is not a printer

• Dot matrix

• Scanner

• Laser

• Inkjet

Which software is an e-mail client?

• Windows

• Outlook

• MS office

• Internet explorer

The company that provides the facility of internet is called.......

• Google

• ISP

• Internet explorer

• Microsoft

Unauthorized duplication of software is known as

• Phishing

• Hacking

• Piracy

• Soft copy

Bar charts are most effectively used to

• Present Scientific data

• Compare groups of data

• Show parts of a whole

• Show activity of an item over a period

You may want to give audience a paper copy of a presentation, these are called ?

• Printouts

• Handouts

• Copies

• Layouts