Achievers Section: Olympiad Test - 4

Question 1

Which of the following statement(s) is/are correct?
(i) The Taj Mahal is located in India.
(ii) The Statue of Liberty was a gift from France to the USA.
(iii) The Colosseum is in Rome, Italy.
(iv) The Great Pyramids are in Egypt.
(v) The Leaning Tower of Pisa is in Spain.

Accepted Answer

(i), (ii), (iii), and (iv) only

Answer

(ii), (iii), and (iv) only

Answer

(i), (ii), (iv), and (v) only

Answer

(i), (ii), (iii), (iv), and (v)

Question 2

Which of the following statement(s) is/are correct?
(i) The Pacific Ocean is the largest ocean.
(ii) The Atlantic Ocean is the second largest ocean.
(iii) The Indian Ocean is the third largest ocean.
(iv) The Arctic Ocean is the smallest ocean.
(v) The Southern Ocean is larger than the Arctic Ocean.

Accepted Answer

(i), (ii), (iii), (iv), and (v)

Answer

(i), (ii), and (iii) only

Answer

(ii), (iii), and (iv) only

Answer

(i), (ii), (iii), and (iv) only

Question 3

Which of the following statement(s) is/are correct?
(i) The human body has 206 bones.
(ii) The largest organ in the human body is the skin.
(iii) The smallest bone in the human body is the stapes in the ear.
(iv) The human heart has four chambers.
(v) The human brain weighs about 3 pounds.

Accepted Answer

(i), (ii), (iii), (iv), and (v)

Answer

(i), (ii), and (iii) only

Answer

(ii), (iii), and (iv) only

Answer

(i), (ii), (iii), and (iv) only

Question 4

Which of the following statement(s) is/are correct?
(i) The United Nations was founded in 1945.
(ii) The headquarters of the United Nations is in Geneva.
(iii) The World Health Organization is a specialized agency of the United Nations.
(iv) The International Court of Justice is located in The Hague.
(v) UNICEF stands for United Nations International Children's Emergency Fund.

Accepted Answer

(i), (iii), (iv), and (v) only

Answer

(i), (iii), and (iv) only

Answer

(ii), (iii), and (iv) only

Answer

(i), (ii), (iii), (iv), and (v)

Question 5

Which of the following statement(s) is/are correct?
(i) The Olympics are held every four years.
(ii) The first modern Olympic Games were held in Athens in 1896.
(iii) The Winter Olympics are held in the same year as the Summer Olympics.
(iv) The Olympic symbol consists of five interlocking rings.
(v) The next Summer Olympics will be held in Paris in 2024.

Accepted Answer

(i), (ii), (iv), and (v) only

Answer

(ii), (iii), and (iv) only

Answer

(i), (ii), and (v) only

Answer

(i), (ii), (iii), (iv), and (v)

Question 6

Observe the data of populations (in millions) of 10 cities as follows: 10, 20, 15, 30, 25, 35, 40, 50, 45, 55
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Accepted Answer

(i) - 32.5 million, (ii) - None, (iii) - 45 million

Answer

(i) - 32.5 million, (ii) - 30 million, (iii) - 45 million

Answer

(i) - 32 million, (ii) - 35 million, (iii) - 40 million

Answer

(i) - 31 million, (ii) - 40 million, (iii) - 40 million

Question 7

Observe the data of rainfall (in mm) in a week as follows:
10, 15, 20, 25, 20, 15, 10

Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Accepted Answer

(i) 16.4 mm, (ii) 10, 15, 20 (multimodal), (iii) 15 mm

Answer

(i) 17.5 mm, (ii) 20 mm, (iii) 20 mm

Answer

(i) 15 mm, (ii) 15 mm, (iii) 15 mm

Answer

(i) 16.4 mm, (ii) 10 mm, (iii) 15 mm

Question 8

Observe the data of ages (in years) of 15 people as follows: 20, 25, 30, 25, 20, 35, 40, 25, 30, 20, 45, 50, 55, 60, 25
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Accepted Answer

(i) - 33 years, (ii) - 25 years, (iii) - 40 years

Answer

(i) - 32 years, (ii) - 25 years, (iii) - 40 years

Answer

(i) - 35 years, (ii) - 30 years, (iii) - 35 years

Answer

(i) - 30 years, (ii) - 20 years, (iii) - 35 years

Question 9

Observe the data of marks (out of 100) of 10 students as follows: 75, 80, 85, 90, 85, 80, 95, 100, 85, 90
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Accepted Answer

(i) - 86.5, (ii) - 85, (iii) - 25

Answer

(i) - 86.5, (ii) - 85, (iii) - 20

Answer

(i) - 87, (ii) - 80, (iii) - 20

Answer

(i) - 85, (ii) - 90, (iii) - 20

Question 10

Observe the data of temperatures (in °C) of a city over 7 days as follows: 30, 32, 31, 33, 32, 31, 30
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Accepted Answer

(i) - 31.3°C, (ii) - 31°C, (iii) - 3°C

Answer

(i) - 31.5°C, (ii) - 32°C, (iii) - 3°C

Answer

(i) - 31.3°C, (ii) - 30°C, (iii) - 4°C

Answer

(i) - 31.4°C, (ii) - 32°C, (iii) - 3°C

Achievers Section: Olympiad Test - 4 Class 8 GK MCQs & solutions - Free

MCQ Practice Test & Solutions: Achievers Section: Olympiad Test - 4 (10 Questions)

Which of the following statement(s) is/are correct?
(i) The Taj Mahal is located in India.
(ii) The Statue of Liberty was a gift from France to the USA.
(iii) The Colosseum is in Rome, Italy.
(iv) The Great Pyramids are in Egypt.
(v) The Leaning Tower of Pisa is in Spain.

Which of the following statement(s) is/are correct?
(i) The Pacific Ocean is the largest ocean.
(ii) The Atlantic Ocean is the second largest ocean.
(iii) The Indian Ocean is the third largest ocean.
(iv) The Arctic Ocean is the smallest ocean.
(v) The Southern Ocean is larger than the Arctic Ocean.

Which of the following statement(s) is/are correct?
(i) The human body has 206 bones.
(ii) The largest organ in the human body is the skin.
(iii) The smallest bone in the human body is the stapes in the ear.
(iv) The human heart has four chambers.
(v) The human brain weighs about 3 pounds.

Observe the data of populations (in millions) of 10 cities as follows: 10, 20, 15, 30, 25, 35, 40, 50, 45, 55
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of rainfall (in mm) in a week as follows:
10, 15, 20, 25, 20, 15, 10
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of ages (in years) of 15 people as follows: 20, 25, 30, 25, 20, 35, 40, 25, 30, 20, 45, 50, 55, 60, 25
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of marks (out of 100) of 10 students as follows: 75, 80, 85, 90, 85, 80, 95, 100, 85, 90
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of temperatures (in °C) of a city over 7 days as follows: 30, 32, 31, 33, 32, 31, 30
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

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Achievers Section: Olympiad Test - 4 Class 8 GK MCQs & solutions - Free

MCQ Practice Test & Solutions: Achievers Section: Olympiad Test - 4 (10 Questions)

Which of the following statement(s) is/are correct? (i) The Taj Mahal is located in India. (ii) The Statue of Liberty was a gift from France to the USA. (iii) The Colosseum is in Rome, Italy. (iv) The Great Pyramids are in Egypt. (v) The Leaning Tower of Pisa is in Spain.

Which of the following statement(s) is/are correct? (i) The human body has 206 bones. (ii) The largest organ in the human body is the skin. (iii) The smallest bone in the human body is the stapes in the ear. (iv) The human heart has four chambers. (v) The human brain weighs about 3 pounds.

Observe the data of populations (in millions) of 10 cities as follows: 10, 20, 15, 30, 25, 35, 40, 50, 45, 55Find:(i) Mean of the data(ii) Mode of the data(iii) Range of the data

Observe the data of rainfall (in mm) in a week as follows: 10, 15, 20, 25, 20, 15, 10Find: (i) Mean of the data (ii) Mode of the data (iii) Range of the data

Observe the data of ages (in years) of 15 people as follows: 20, 25, 30, 25, 20, 35, 40, 25, 30, 20, 45, 50, 55, 60, 25Find:(i) Mean of the data(ii) Mode of the data(iii) Range of the data

Observe the data of marks (out of 100) of 10 students as follows: 75, 80, 85, 90, 85, 80, 95, 100, 85, 90 Find: (i) Mean of the data (ii) Mode of the data (iii) Range of the data

Observe the data of temperatures (in °C) of a city over 7 days as follows: 30, 32, 31, 33, 32, 31, 30Find:(i) Mean of the data(ii) Mode of the data(iii) Range of the data

GK Olympiad for Class 8

GK Olympiad for Class 8

Top Courses for Class 8

About this Class 8 Practice Test

Explore more Class 8 Study Resources

Which of the following statement(s) is/are correct?
(i) The Taj Mahal is located in India.
(ii) The Statue of Liberty was a gift from France to the USA.
(iii) The Colosseum is in Rome, Italy.
(iv) The Great Pyramids are in Egypt.
(v) The Leaning Tower of Pisa is in Spain.

Which of the following statement(s) is/are correct?
(i) The human body has 206 bones.
(ii) The largest organ in the human body is the skin.
(iii) The smallest bone in the human body is the stapes in the ear.
(iv) The human heart has four chambers.
(v) The human brain weighs about 3 pounds.

Observe the data of populations (in millions) of 10 cities as follows: 10, 20, 15, 30, 25, 35, 40, 50, 45, 55
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of rainfall (in mm) in a week as follows:
10, 15, 20, 25, 20, 15, 10
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of ages (in years) of 15 people as follows: 20, 25, 30, 25, 20, 35, 40, 25, 30, 20, 45, 50, 55, 60, 25
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of marks (out of 100) of 10 students as follows: 75, 80, 85, 90, 85, 80, 95, 100, 85, 90
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data

Observe the data of temperatures (in °C) of a city over 7 days as follows: 30, 32, 31, 33, 32, 31, 30
Find:
(i) Mean of the data
(ii) Mode of the data
(iii) Range of the data