Grade IV, Chapter 3

on

  

Learn with Hafiza Palwasha


OXFORD (Book 4), KEYBOARD
Computer Science With Application Software (Third Edition).

Solution

Chapter No. 3
More about Windows 7

NEW WORDS
Write these new words on neat copies. There is no need to memorize these words but students should be able to read and understand these words as I explained and discussed in class.
1.    Operating system
2.    User-friendly
3.    Operations
4.    Saving
5.    Opening
6.    Deleting files
7.    Desktop
8.    Loaded
9.    Recycle Bin
10.  Icons
11.  Programs
12.  Files
13.  Folders
14.  Double-clicking
15.  Stored
16.  Accessible
17.  Hard disk drive
18.  Drive C
19.  DVD-ROM
20.  Drive
21.  Local Disk
22.  C:
23.  Organizing
24.  Storing files
25.  Screen saver
26.  Idle
27.  Specified time
28.  Control Panel
29.  Personalization
30.  Context menu
31.  Personalise
32.  Gallery
33.  Picture location list
34.  Screen saver settings
35.  Dialog box
36.  Drop-down list
37.  Wait box
38.  Windows Explorer
39.  Viewing
40.  Managing files
41,  Accessories
42.  Panes
43.  Left pane
44.  Navigation
45.  Right pane
46.  Libraries
47.  Access
48.  Include
49.  Pictures library
50.  Default
51.  Documents
52.  Left pane
53.  Windows Explorer
54.  Drive
55.  Context menu
56.  New folder
57.  Highlighted
58.  Science project
59.  Rename
60.  Organize
61.  Another location
62.  Original location
63.  Menu
64.  Destination folder
65.  Paste
66.  Message box
67.  Contents
68.  Empty the Recycle Bin
69.  Glance
70.  Gadgets
71.  Drag
72.  Customizing
73.  Dialog box
74.  Preferred clock

Exercise
Solution

Page No. 29
Objective Type Questions
Q No. 1: Write T for the true statement and F for the false one.
Solution:
a.   You cannot have two files by the same name in the same folder.          T
b.   The image that you see when a computer is idle for a specified time is called a wallpaper.          F
c.   You cannot preview the selected screen saver.          F
d.   You cannot create your own libraries in Windows 7.          F
e.   You can customize a gadget by clicking the Options button on the gadget.          T

Page No. 29
Q No. 2: Choose the correct option.
Solution:
a.   You can copy or move a file or folder using the __________.
       iv. both i. and ii (is correct)
b.   The Personalisation gallery can be used to change __________.
      iii. both i. and ii (is correct)
c.   When you delete a file using the Delete key, the file is moved to the __________.
      ii. Recycle Bin (is correct)
d.   It shows the path of the current folder?
      ii. Address bar (is correct)
e.   Gadget are programs that can give information on
      iv. all of these (is correct)

Page No. 30
Descriptive Type Questions
Q No. 1: Answer the following.
a. What are the three ways of copying or moving a file or a folder?
Answer: The three ways of copying or moving a file or a folder are:
1. Using the menu of 'Organize'.
2. Using the menu of 'Context'.
3. Using drag and drop.

b. How will you create a new folder in Windows Explorer?
Answer: Lab work (will be discuss in Computer lab. Students do not have to do this question on neat copies).

c. How will you delete the contents of the Recycle Bin?
Answer: Recycle Bin has all the deleted items if we want to delete the items from Recycle Bin we want to use the option of 'Empty the Recycle Bin'.

d. You have been really busy working on your computer and have created a number of different projects. How can you organise them on your computer so you can easily locate them again? Give reasons for your choice of organisation.
Answer: Yes, I will organize them in a proper location. I will create a separate folder on D drive for each project. Each folder has it's concern related files. I do this because:
1. D drive will save my data permanently even windows will re-install.
2. Organizing this way will help me to find all related data easily whenever I want.

e. You decide to set an image of a beautiful scene from nature as the wallpaper for your desktop. Outline the steps you will take. Do you think it is important to personalise your desktop? Why or why not?
Answer: I will download my favorite image and then select the option 'set as background' from the dropdown menu. It is important to personalise desktop so my data will organize, save and secure. I will organize it because it looks attractive whenever I sit and work on it.

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