Question

Answer in one word or sentence:-

a) Which types of mouse use laser technology to detect the motion of the ball?

b) Dot-matrix printer is an example of which types of printer?

c) What is the measurement of the data transfer rate of CD-ROM?

d) Who introduced the concept of Zero?

e) Which button is used, in MS-Excel, to perform addition of a range in a cell?

f) How many rows are there in Excel worksheet?

g) Which box shows the address of the active cell.

h) How many types of data we can enter in a worksheet?

i) What is the function of clear button in the Editing group?

j) Which function key is used to edit cell contents?

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Answer 1

Answer:

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Answer 2

Answer:

Your answer tomorrow morning