DAV Class 6 SST Chapter 3 Question Answer Locating Places on the Earth explores the exercises, given in the textbook “We and Our World Book”. These DAV Class 6 SST Solutions of the Locating Places on the Earth exercises provided at the end of the chapter will be a useful resource for school exams. Here at solutiongyan, we provide complete solutions of DAV class 6 Social Science Geography chapter 3 We and Our World Book.
The exercise of chapter 3 Locating Places on the Earth contains 5 questions and the answers to them are provided in the DAV Class 6 SST Chapter 3 Question Answer. Question Answer of DAV Class 6 Social Science help to boost the writing skills of the students, along with their logical reasoning. Students can go through Dav Class 6 SST Chapter 3 Question Answer to learn an effective way of expressing their answers in the exam.
Dav Class 6 SST Chapter 3 Locating Places on the Earth Solutions
DAV Class 6 SST Book Question Answer Chapter 3 Locating Places on the Earth is given below. Here DAV Class 6 social science chapter 3 solutions is provided with great explanation.
- Tick the correct option
- Fill in the blanks
- Match the following
- Answer the following questions in brief
- Answer the following questions
DAV Solutions For Class 6 SST of WE AND OUR WORLD is also the best source for the students to self-analyse their performance. DAV Class 6 students are more likely to score good marks in the school exams if they practise these solutions regularly.
A. Tick the correct option.
1. The equator does not pass through which one of the following continents?
2. The heat zone lying between 231/2% N and 661/2% N is-
Answer: Temperate Zone
3. The longest circle drawn midway between two poles is-
Answer: The Equator
4. When the time is 12 noon at 0° longitude, the time at 75 E longitude will be-
Answer: 5 p.m.
5. Which one of the following is a correct statement about longitudes?
Answer: All of them have equal lengths.
B. Fill in the blanks.
1. The earth rotates from ___________ to ___________.
2. All the places on the same meridian will have the ___________ local time.
3. The distance between the two lines of latitudes is always ___________.
4. The ___________ are the imaginary lines that connect the north and south pales.
5. Each degree of longitude corresponds to a time difference of ___________ minutes.
Answer: (1) West, East (2) same (3) equal (4) longitude (5) four
C. Match the following:
Answer: (1) c, (2) d, (3) a, (4) e, (5) b
D. Answer the following questions in brief.
1. Which two basic points on the earth serve as the reference points?
Answer: (i) North Pole (ii) South Pole
2. Mention the latitudinal location of the heat zones of the earth.
Answer: the latitudinal location of the heat zones of the earth are:
(i) Torrid Zone – 23½°N to 23½°S.
(ii) Temperate Zone – 66½°% N to 23½°% N and 66½°% S to 23½°S.
(iii)Frigid Zone – 66½°N to North Pole and 66½°% S to South Pole.
3. Why does the Torrid zone have the maximum temperature?
Answer: In Torrid zone, the rays of the sun are exactly overhead once a year except on the equator, where the mid-day sun is overhead twice a year. So, it has the maximum temperature.
4. What is the significance of Greenwich Mean Time?
Answer: Greenwich Mean Time helps to know the international time and local time of a country.
5. Why is the Standard Meridian selected by a country a multiple of 7.5°?
Answer: The Standard Meridian selected by a country is a multiple of 7.5° so that the difference between it and the GMT is expressed in the multiple of half an hour.
E. Answer the following questions.
1. State three main characteristics of parallels of latitudes.
Answer: Three main characteristics of parallels of latitude are:
- The latitude of a place on the Earth’s surface is the angular distance in the north or in the south of the equator.
- The latitudes are always expressed in degrees.
- Each degree of latitude is divided into 60 minutes and a minute is further sub-divided into 60 seconds.
2. Why do we use standard time? Explain with an example from India.
Answer: We know that places located on different meridians have different local time. It would create a lot of difficulties, if a country adopts different local time.
For example, India lies between 68° 7’E and 97° 25’E longitudes. Thus, the people of India have to face problems of different local times. So, to avoid this problem and maintain its uniformity all over. a country, the standard time is used.
3. Which heat zone is most suitable for us to live and why?
Answer: Temperate zone is most suitable for us to live because the sun rays in this zone are never directly overhead. The angle of the sunrays decreases as we go towards the poles. That is why this zone is neither very hot nor very cold. They have moderate temperature.
4. Why is the time difference between each meridian of longitude 4 minutes? Explain.
Answer: The earth completes one rotation in 24 hours. It means that 360 longitudes face mid-day sun one after the other in 24 hours. Thus 15 longitudes pass before the sun in one hour or 60 minutes. So, it takes 4 minutes for one longitude to cross before the sun. That is why, the time difference between each meridian of longitude is 4 minutes.
5. Distinguish between Equator and Prime Meridian.
|Equator is the parallel of 0° latitude.||Prime Meridian is 0º longitude runs through Greenwich England.|
|Equator divides the earth into Northern & Southern hemisphere.||Prime Meridian divides the earth into Eastern & Western hemisphere.|
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