Monday, 22 February 2021

CBSE Class 11 Economics(Statistics) - MCQ and Online Tests - Unit 2 - Collection, Organisation and Presentation of Data

CBSE Class 11 Economics(Statistics) – MCQ and Online Tests – Unit 2 – Collection, Organisation and Presentation of Data

Every year CBSE schools conducts Annual Assessment exams for 6,7,8,9,11th standards. These exams are very competitive to all the students. So our website provides online tests for all the 6,7,8,9,11th standard’s subjects. These tests are also very effective and useful for those who preparing for any competitive exams like Olympiad etc. It can boost their preparation level and confidence level by attempting these chapter wise online tests.

These online tests are based on latest CBSE syllabus. While attempting these our students can identify the weak lessons and continuously practice those lessons for attaining high marks. It also helps to revise the NCERT textbooks thoroughly.


 

CBSE Class 11 Economics(Statistics) – MCQ and Online Tests – Unit 2 – Collection, Organisation and Presentation of Data

Question 1.
In what type of papers pictures are drawn:
(a) Graph paper
(b) White paper
(c) Any
(d) None of these.

Answer

Answer: (b) White paper.


Question 2.
State another name of Random Sampling:
(a) Chance sampling
(b) Drum Rotation method
(c) Lottery
(d) All of these.

Answer

Answer: (d) All of these.


Question 3.
First step of presentation of data is:
(a) Categorisation
(b) Tabulation
(c) Both (a) and (b)
(d) None of these.

Answer

Answer: (a) Categorisation


Question 4.
Which law should be kept is mind while and making tables:
(a) Correct size
(b) Correct measurement of unit
(c) Correct unit
(d) All of these.

Answer

Answer: (d) All of these.


Question 5.
When is ‘India’s coalition done:
(a) Every first year of every decade
(b) Every first year of century
(c) Every year
(d) Every five year.

Answer

Answer: (a) Every first year of every decade


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