Data Handling and Presentation Class 6 Fill in the blanks, True or False, Matching
easyData Handling and Presentation Class 6 Fill in the blanks
Data Handling and Presentation Class 6 Fill in the blanks
Question 1.
In a bar graph, __________ can be drawn horizontally or vertically.
Answer:
Bars
Question 2.
In a bar graph, bars of __________ width can be drawn horizontally or vertically with __________ spacing between them.
Answer:
Uniform, Equal
Question 3.
An observation occurring eight times in a data is represented as __________ using tally marks.
Answer:
Question 4.
In a pictograph, if a symbol 
represents 20 flowers in a basket then 
stands for __________ flowers.
Answer:
60
Question 5.
On the scale of 1 unit length = 10 crores, the bar of length 6 units will represent __________ crores and of __________ units will represent 75 crores.
Answer:
60, 7.5
Data Handling and Presentation Class 6 True or False
Question 1.
In a bar graph, each bar (rectangle) represents only one value of the numerical data.
Answer:
True
Question 2.
To represent the population of different towns using a bar graph, it is convenient to take one unit length to represent one person.
Answer:
False
Question 3.
Pictographs and bar graphs are pictorial representations of the numerical data.
Answer:
True
Question 4.
An observation occurring five times in a data is recorded as |||||, using tally marks.
Answer:
False
Question 5.
In a pictograph, if a symbol 
represents 50 books in a library shelf, then the symbol 
represents 25 books.
Answer:
True
Data Handling and Presentation Class 6 Match the Following
Matching Type
Answer:
(a) ↔ (iii), (b) ↔ (iv), (c) ↔ (v), (d) ↔ (ii), (e) ↔ (i)