Computer Quiz

1. Data Dictionary contains?

a) Data about data (Meta Data) 

b) SQL QUERY

c) Both 1 and 2

d) Networks

e) None of the above

2. ____________terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.

a) Data

b) Point-of-sale (POS) 

c) Sales

d) Query

e) Graph

3. The uniform resource locator (URL) is case sensitive in the ____.

a) Protocol

b) Authority

c) Directory 

d) Type

e) None of the above

4. Who designed the first electronic computer - ENIAC?

a) Van Neuman

b) John Mauchly

c) J presper Eckert

d) Both (b) and (c)

e) None of the above

5. Which of the following is not a network?

a) LAN

b) MAN

c) DRAM 

d) All are networks

e) None of the above

6. Who invented Computer Mouse?

a) Ada Lovelace

b) John Mauchly

c) Charles Babbage

d) Van Neuman

e) Douglas Engelbart 

7. Which type of printer prints by selectively unchanging static electricity from spots on a metal drum?

a) Plotter

b) Dot-matrix printer

c) Laser printer 

d) Ink-jet printer

e) None of the above

8. ___________software allows the user to speak into the computer rather than type in text.

a) Message

b) CHAT

c) Speech recognition 

d) All of the above

e) None of the above

9. What does the XP stand for in Windows XP?

a) Exponential

b) Experience 

c) Expertise

d) Exchange

e) None of the above

10. Word processing, spreadsheet, and photo-editing are examples of________.

a) application software 

b) system software

c) operating system software

d) platform software
e) none of the above