COMPUTER QUIZ – DIFFICULTY LEVEL : EASY

1. The largest portion of the bandwidth for ADSL carries ___________
a) Upstream data
b) Downstream data
c) Control data
d) None of these

2. Which key to move the insertion point to the first cell in a row in excel?
a) Tab
b) Home
c) Shift
d) Page Up

3. Expand CNC?
a) Computer Network Control
b) Computer Numerical Colour
c) Central Numerical Control
d) Computer Numerical Control

4. IP addresses are converted to _______________
a) a hexadecimal string
b) alphanumeric string
c) a hierarchy of domain names
d) None of these

5. In Microsoft Word shortcut key CTRL+R is used for ___________
a) Update the current Web page
b) Close the current window
c) Open the Print dialog box
d) Open the tools menu

6. If a computer is constantly rebooting itself, what is most commonly the problem?
a) Defective/Bad Memory
b) Fail of software or hardware
c) Insufficient Power-Supply Unit
d) Bad Sectors on Hard Drive

7. Expand CSI?
a) Computer System Interface
b) Common System Interface
c) Command System Interface
d) Common Service Interface

8. A function inside another function is called a ___________function
a) Sum
b) Round
c) Cells
d) Nested

9. Small application programs that run on a Web page and may ensure a form is completed properly or provide animation are known as _________
a) Flash
b) Cookies
c) Spiders
d) Spams

10. In asynchronous transmission, the gap time between bytes is _________
a) Zero
b) Fixed
c) Variable
d) None of these