Thursday, 18 May 2017
Wednesday, 3 May 2017
Worksheet-3
A. Answer the following questions:
1. Which values are directly entered into the cell?
Ans:__________________________________________.
2. Comparison operators returns which type of values?
Ans:__________________________________________.
3.Which type of operators are used to do calculation of numbers?
Ans:__________________________________________.
4. Which printer use laser beam ?
Ans:__________________________________________.
5. Which part of computer enables us to view all the interesting graphics and movies?
Ans:__________________________________________.
6. How much data a CD-ROM can hold now?
Ans:__________________________________________.
7. A monitor works with how many colours?
Ans:__________________________________________.
8. How many sets of Scan Code are there for each scan key action?
Ans:__________________________________________.
9. Generally how many types of ink a inkjet printer use? Name them.
Ans:__________________________________________.
10. Write any example of character printer.
Ans:__________________________________________.
11.Write any two examples of inkjet printer.
Ans:__________________________________________.
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