Unit 2: Operating System (OS)
Lesson 1 and 2 Questions:
- . . Notepad enables computer users to create:
a) Picture
b) Document
c) Audio
d) Video
1. 2. Which one is the default “text editor” for Microsoft
windows?
a) Ms-word
b) Ms-excel
c) WordPad
d) Notepad
- 3 How do you shut down and restart a computer?
- 4 What is a file and folder?
- 5 How do you open and view the contents of a file on a
computer?
- 6 How do you change the name of a file and folder?
- 7 How do you delete a file or folder?
- 8 How do you empty or manage the windows Recycle Bin?
- 9 What do you know about the OS?
- 10.State the shortcuts of the following:
A. Undo
B. Cut
C. Copy
D. Delete
E. Select All.
Answers
1. B (Document)
2. D (Notepad)
3. In Windows 10,
click the start button When the power icon appears, click the
Shut down button to power
off or restart button to reboot a system.
4. A file is an item that contains
information, For example text, image or video. and A folder is a specific
storage location in the main storage device. It used to store related files.
5. To open a file and view its contents
·
File Tab/Backstage view/Open.
·
File Tab/backstage view/Open/PC/Browse/locate and
select your document and open.
6. To rename a file
or folder:
1.
Right-click the file or folder that you want to rename, and then click Rename.
2.
Type the new name, and then press Enter.
7. To delete a file
or folder:
1
Right-click the file or folder that you want to delete, and lick Delete.
8. You can empty
windows Recycle Bin by:
·
Open the Recycle Bin on the toolbar, click empty
Recycle Bin.
·
Right click the Recycle Bin /Click Empty Recycle Bin.
9. Operating system (OS) is a system software
that acts as an interface between the user, the application software and the
computer hardware.
10.
A. Undo: Ctrl + Z
B. Cut: Ctrl + X
C. Copy: Ctrl + C
D. Delete: Del key
of the keyboard.
E. Select all: Ctrl+ A
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