Computer Science
Class-VI
Chapter-2 More about Windows 7
A. Tick the correct answer:
1. Which of the following allows you to search files, folders and any other information?
a. MS Word b. Search tool c. Windows media player d. None of these
Answer: Search tool
2. Which of the following features allows us to make the opened windows transparent to make the desktop visible?
a. aero peek b. Taskabar c. Jump list d. none of these
Answer: Aero peek
3. Disk defragmenter option is available in:
a. System tools b. Windows media player c. Disk cleanup d. none of these
Answer: System tools
4. Which of the folloiwng is used for recognizing errors in order to enhance the performance of the system?
a. Ripping b. Disk cleanup c. Disk scanner d. None of these
Answer: Disk Scanner
B. Fill in the blanks:
1. _________ is used to remove unnecessary files which are not being used for a long time.
Answer: Disk cleanup
2. ________ takes the user directly to the desired documents, pictures, songs, etc. that we use frequently.
Answer: Jump list
3. __________ is an application that helps us play and organize various media files on a computer.
Answer: Windows Media Player
4. __________ is copying the audio files from a CD into our computer by using windows media player.
Answer: Ripping
5. Estimate _________ developers worked on windows 7.
Answer: 1000
C. Write True or False:
1. We can use calculator in our computer for mathematical calculation.
Answer: T
2. Disk defragmentation is a program that rearranges the files stored in a hard disk.
Answer: T
3. Burning a CD and ripping a CD is one and the same thing.
Answer: F
4. We cannot display two windows side by side at a time in windows 7.
Answer: F
5. We cannot record our voice with the help of a microphone into our computer.
Answer: F
D. Answer the following questions:
1. Is it possible to display two windows simultaneously? If yes, how?
Answer: It is possible to display two windows simultaneously.
1. Open both the application windows one by one.
2. Suppose the MS word window is active. Press the Ctrl key and right click on the paint window taskbar.
3. Click on show windows side by side option.
4.Both the application windows will be displayed side by side.
2. What is windows media player?
Answer: The Windows Media Player is an application available in windows 7 that is used for entertainment purpose.
3. What is the use of jump list?
Answer: Jump list is a new feature in windows 7. It takes us directly to the desired documents, pictures, songs, etc.
4. Write the steps for defragmenting disk drives.
Answer: Steps for degragmentation disk drives:
1. Click on start button.
2. Click on all program.
3. Click on Accessories.
4. Click on System tools.
5. Click on Disk Defragmenter.
5. Describe the Disk Cleanup process.
6. Click on configure schedule.
7. Click on the check box of run.
8. Select the respective frequency, day and time.
9. Click on OK Button.
10. Click on defragment disk button.
11. Click on close button.
5. Describe the Disk Cleanup process.
Answer: Disk cleanup is used to remove unnecessary files which are not being used for a long time. It is used to free the disk space so that the computer can run faster.
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