1.  Which layer of the OSI model performs segmentation of a data stream

2.  All of the following statements concerning files are true EXCEPT:

3.  Excel uses the …. Function when creating a data table

4.  When the pointer is positioned on a _____ it is shaped like a hand.

5.  When we open an Internet site we see www. What is the full form of www?

6.  Which key is used in combination with another key to perform a specific task?

7.  If a new device is attached to a computer, such as a printer or scanner, its ______ must be installed before the device can be used.

8.  In Microsoft PowerPoint the following is the default page setup orientation for notes pages, outlines and handouts

9.  is the process of carrying out commands.

10.  In Excel intersection of a row and column is called:

11.  A _______ typically connects personal computers within a very limited geographical area, usually within a single building.

12.  In Microsoft Word shortcut key CTRL+F is used for

13.  In Microsoft PowerPoint any and every command can be found on the

14.  Control Unit of a digital computer is often called the

15.  What happens when you boot up a PC?