IT MCQs

____ is to protect data and passwords

1. Encryption
2. Authorization
3. Authentication
4. None

Windows 95,windows 98 and windows NT are known as:

1. Processors
2. Domain names
3. Modems
4. Operating system
5. None

Who invented liquid crystal display panel?

1. Louis Zanoni
2. David Sarnoff
3. George Heilemier
4. Friedrich Reinitor

Who co-founded Hotmail in ___and then sold it to Microsoft is Sabeer Bhatia__

1. 1996
2. 1999
3. 1965
4. 1944

Who among the following is known for originating concept of programmable computer

1. Charles Babbage
2. Blaise Pascal
3. Herman Hollerith
4. None

Which technology is used in compact disc ____

1. laser
2. Ink jet
3. thermal
4. none

Which software is not an file compression utility____ ?

1. Compress
2. Win Zip
3. Win Rar
4. None

Which short cut key is used to save a file with two names ?

1. Save as
2. Copy
3. Paste
4. None

Which part of the computer is used for calculating and comparing ?

1. Odem
2. Alu
3. Control unit
4. Disk unit
5. None

Which one of the following is the most powerful computer?

1. Personal Computer
2. Super Computer
3. Mobile Computer
4. Power Computer