5.
Q.4 Answers the following questions (any-10)
(40)
1. Explain the parts of CPU?
2 Write a short not on secondary memory?
3. Explain any two features of windows?
4 Write the steps to delete a folder?
What is Multimedia?
6 6. Mentions some used ol computer,
7 What is editing?
8. Write three screen elements of ms wares 2013?
9 What is a presentation?
10.
What is Ms power point?
11.
What is the use of Logo language?
12 What is Hyperlink?
Answers
Answer:
1. The CPU is composed of five basic components: RAM, registers, buses, the ALU, and the Control Unit. Each of these components are pictured in the diagram below. The diagram shows a top view of a simple CPU with 16 bytes of RAM. To better understand the basic components of the CPU, we will consider each one in detail.
2.The hard disk has enormous storage capacity compared to main memory. The hard disk is usually contained inside the case of a computer.
3.Some of the new features included in Windows 7 are advancements in touch, speech[1] and handwriting recognition, support for virtual hard disks, support for additional file formats, improved performance on multi-core processors,[2] improved boot performance, and kernel improvements.
Answer:
10
Ms power point is used for creating professional presentation (slides) it allows us to display information with graphs , picture, movies, sounds etc