Computer Quiz

1.The __________ is a special database that holds information about the computer’s user, installed programs and hardware devices. 

 Windows Registry

 initialization file

 compiled help module

 dynamic link library

 static link library

2.DPI stands for?

 Desktop projection Ink

 Dots per Inch

 Dot matrix printer ink

 Desktop pixel Inch

 Digital projection ink

3.When the computer has to play a sound, it generates a(n) __________. 

 request

 command

 sequence

 interrupt

 None of the above

4.A string of eight 0s and 1s is called a? 

 megabyte

 byte

 kilobyte

 gigabyte

 bit

5.Stored program concept was introduced by_______? 

 Pascal

 Hoolerith

 Stallman

 Neumann

 Mauchly

6.Data security threats include_________? 

 Hardware failure

 Privacy invasion

 Fraudulent manipulation of data

 All of the above

 None of the above

7.Which type of virus is generally scripted into common application programs like Excel and Word to infect the other documents and spreads to the other parts when the application is running.? 

 Macro Viruses

 File infector virus

 Resident Viruses

 Boot virus

 Worms

8. What is the second generation of the Web called? 

 New web

 Emerging space

 Second life

 Web 2.0

 None of the above

9. What type of web technology provides news that can automatically download right to your desktop? 

 Social network

 RSS feed

 Podcast

 Wiki

 None of the above

10. What type of technology allows you to use your finger, eye, or voice print to secure your information resources? 

 Haptics

 Caves

 Biometrics

 RFID

 All of above