Communication Technology — Information Technology STD 9 — Question

Privacy deals with personal information. Explain the meaning of term personal information.

Is Windows NT a family of an operating system (s)?

If = 6 -5 *2 is entered in a cell, then what will be the cell content?

Tanya is working as an assistant manager at Arihant publication. She wants to send diwali greetings to every customer. Which technique can help her in printing address on the envelope of greeting card?

When we transmit signal over a long distance, the intensity of the signal is reduced. What could be the solution for this problem?

Give one basic difference between guided and unguided transmission channels.

Animated movies, animated games etc, are some common applications of animation. What do you understand by the term animation?

Why do we use spreadsheets?

State the possible purpose of adding the Comments feature in MS-Word application.

Write down the name of the freehand drawing tools which are using when custom shapes can be drawn.