a. Name any two main types of formulas.
b. Name the different types of computers according to the principles of operation.
c. Mention the places where super computers are used.
d. What is the use of graphic mode?
e. What is sound statement? Name the syntax of sound statement.
f. Name any two advantages of a chart.
g. Name the steps to create a chart in the worksheet.
h. Name the colours for the following number in QBASIC:
13, 11, 4, 6
I. Name the resolution and colours of the following screen modes in QBASIC.
(a)Screen 2 ,(b)Screen 3
Answers
Answer:
a. Two main types of formulas are :-
SUM.
AVERAGE.
b. There are three different types of computers according to the principles of operation. Those three types of computers are
Analog Computers
Digital Computers
Hybrid Computers .
c. Taiwan and Japan are the two places where super computers are used.
d. Graphics mode is a computer display mode that generates image using pixels. Today, most users operate their computer in a graphics mode opposed to a text mode or command line environment.
e. sound argument is an argument that is both valid, and all of whose premises are true (and as a consequence its conclusion is true as well). An argument is valid if, assuming its premises are true, the conclusion must be true. the syntax of sound statement is SOUND freq,duration.
f. Two advantages of a chart are :-
(i) show each data category in a frequency distribution.
(ii) display relative numbers or proportions of multiple categories.
g. To create a chart:
Select the worksheet you want to work with. ...
Select the cells you want to chart, including the column titles and row labels.
Click the Insert tab.
Hover over each Chart option in the Charts group to learn more about it.
Select one of the Chart options. ...
Select a type of chart from the list that appears.
h. The colours for the following number in QBASIC are :-
13: Magenta
11: Light Cyan
04: Dark Red
06: Orange Brown
I don't know no. i.
Please mark me as the Brainliest
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