EASY
8th CBSE
IMPORTANT
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A graph displays data, which changes continuously over period of time.

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Important Questions on Introduction to Graphs

EASY
8th CBSE
IMPORTANT
In a line graph, each piece of data is shown by a _____ on the square grid. (point/line)
EASY
8th CBSE
IMPORTANT

Mr. Adam fell sick and his doctor maintained a record for his body temperature taken every four hours. It is shown in the given time-temperature graph.
Question Image
Observe the above and answer the following question.

At what time the temperature was highest?

EASY
8th CBSE
IMPORTANT

Mr. Adam fell sick and his doctor maintained a record for his body temperature taken every four hours. It is shown in the given time-temperature graph.

Question Image
Observe the above and answer the given question. 

At k p.m temperature was lowest. Find the value of k.

MEDIUM
8th CBSE
IMPORTANT

Mr. Adam fell sick and his doctor maintained a record for his body temperature taken every four hours. It is shown in the given time-temperature graph.

Question Image
Observe the above and answer the following question.

During which period the temperature show a rising trend? 4 am-8 am/ 8 am-12 noon/12 noon-4 am/4 am-8 pm

EASY
8th CBSE
IMPORTANT

Mr. Adam fell sick and his doctor maintained a record for his body temperature taken every four hours. It is shown in the given time-temperature graph.

Question Image
Observe the above and answer the following question.

During which period the temperature showed a downward trend? (4 am-8 am/8 am-12 noon/12 noon-4 am/4 am-8 pm/12 noon-8 pm)

EASY
8th CBSE
IMPORTANT

The following line graph represents the total runs scored by two batsmen during each of the ten different matches in the year.

Question Image

The horizontal axis (or the x-axis) indicates the matches played during the year 2010.

The _____ axis (or the y-axis) shows the total runs scored in each match.

EASY
8th CBSE
IMPORTANT

The following line graph represents the total runs scored by two batsmen during each of the ten different matches in the year.

Question Image
Observe the above line graph and fill in the blanks.

During the _____ match. Both have scored 60 runs each. (1st/4th/10th)
(This is indicated by the point at which both graphs meet).

EASY
8th CBSE
IMPORTANT

The following line graph represents the total runs scored by two batsmen during each of the ten different matches in the year.
Question Image
Observe the above line graph and fill in the blanks.

Batsman _____ has one great 'peak' but many deep 'valleys'.