A drawing of an area on a flat surface

What does a physical map primarily show?

Natural features like mountains and rivers

What is the primary purpose of symbols on a map?

To represent features in a limited space

Which body fixes symbols for maps of India?

Indian Space Research Organisation (ISRO)

National Atlas and Thematic Mapping Organisation (NATMO)

Why is it difficult to represent the Earth accurately on a flat map?

Because the Earth is spherical and cannot be flattened without distortion

Because there are too many details on Earth

Because maps are always drawn inaccurately

Assertion (A): A globe is a more accurate representation of the Earth than a flat map. Reason (R): The Earth is spherical, and a globe also has a spherical shape.

A and R both correct, R explains A

Assertion (A): Countries like Russia and the USA have multiple time zones. Reason (R): These countries are too large to have a single standard time.

A and R both correct, R explains A

Assertion (A): If you cross the International Date Line travelling eastward, you subtract a day. Reason (R): The International Date Line is located approximately at 180° longitude.

A and R both correct, R does not explain A

Imagine you are planning a trip from a city at 20°N latitude to a city at 60°N latitude. Which of the following changes would you expect in terms of climate?

The climate would become colder and potentially experience distinct seasons.

The climate would become hotter and drier.

The climate would become colder and potentially experience distinct seasons.

The climate would remain largely the same.

The climate would become tropical with heavy rainfall.

A map shows a river flowing from point X to point Y. If point X is at a higher elevation than point Y, and the map uses standard symbols, what would you expect to see?

Contour lines indicating decreasing elevation from X to Y.

A symbol for a dam near point X.

Contour lines indicating decreasing elevation from X to Y.

A symbol for a bridge near point Y.

A symbol for a lake at point X.

Which of the following lines are represented by 'A' and 'B' respectively?

A: Parallel of Latitude, B: Meridian of Longitude

A: Meridian of Longitude, B: Parallel of Latitude

A: Parallel of Latitude, B: Meridian of Longitude

A: Tropic of Cancer, B: Tropic of Capricorn

Which of the following statements about the Ujjayinī meridian are correct? (Select two correct options)

It was India's own prime meridian used in ancient astronomy.

It passed through the city of Ujjayinī.

It was adopted as the international standard for the Prime Meridian in 1884.

It is exactly the same as the Greenwich Meridian.

Is this quiz for CBSE Class 6 English Chapter 1 free?

Yes, this quiz on 'Locating Places on the Earth' is completely free for all students. No hidden charges or subscriptions are required.

How many questions are in this quiz?

The quiz contains 40 questions in game mode, covering easy, medium, and hard difficulty levels. There are also solved NCERT book questions and a monthly test.

Is this quiz based on the NCERT syllabus?

Absolutely! All questions are strictly aligned with the NCERT Class 6 English syllabus and the 2024 edition textbook for 'Locating Places on the Earth'.

Can I access this quiz offline?

Currently, the quiz requires an internet connection to play. We are working on an offline mode for future updates.

What topics does this chapter quiz cover?

This quiz covers all key topics from Chapter 1, including maps, scale, directions, symbols, latitudes, longitudes, the Equator, Prime Meridian, time zones, and the International Date Line.

What is the passing score for this quiz?

There is no fixed 'passing score'. The goal is to help you learn and revise. We encourage you to try to answer as many questions correctly as possible and review the explanations for incorrect answers.

Home › CBSE › Class 6 › English › Locating Places on the Earth

CBSE · Class 6 · 📘 English · Chapter 1

Locating Places on the Earth

Maps and their componentsCardinal and intermediate directionsScale of a mapLatitudes and longitudesPrime Meridian and EquatorTime zones

This chapter introduces students to the fundamental concepts of geography, focusing on how to locate places on Earth. It covers the definition and components of maps, including distance, direction, and symbols. Students learn about different types of maps (physical, political, thematic) and the importance of scale. The chapter also delves into the Earth's spherical shape and the coordinate system of latitudes and longitudes, explaining their role in precise location and understanding climate zones. Finally, it explores the concept of time zones and the International Date Line, highlighting their practical applications in daily life. Mastering these concepts is crucial for building a strong foundation in geography.

Introduction to Maps and Their Utility

Maps humari daily life mein bahut useful hote hain. Imagine karo, tum kisi naye shehar mein ho aur tumhe bank jaana hai. Kaise jaoge? Ya toh kisi local se poochoge, ya phir map use karoge. Map ek treasure guide jaisa hota hai, jo batata hai ki cheezein kahan hain aur wahan tak kaise pahunchna hai.

Map kya hai?
Map ek representation ya drawing hai kisi area ki, jaise ek chhota gaon, shehar, ya poora desh ya duniya.
Map ko hum upar se dekhte hain, jaise ek bird's eye view ho.
Atlas kya hai?
Atlas maps ka ek collection ya book hoti hai.
Maps ki utility:
Places locate karne mein help karta hai.
Directions provide karta hai.
Travel planning mein useful hai.
Geographical features ko samajhne mein madad karta hai.

❗Important

Maps humein kisi bhi jagah ki visual representation dete hain, jisse hum us jagah ko easily samajh paate hain aur navigate kar paate hain.

Types of Maps and Map Scale

Maps kayi tarah ke hote hain, har ek ka apna specific purpose hota hai. Aur ek bade area ko chhote paper par dikhane ke liye scale ka use hota hai.

Types of Maps:
Physical Maps: Ye natural features dikhate hain, jaise mountains, oceans, rivers. Example: India ka physical map jisme Himalayas aur Ganga River dikhegi.
Political Maps: Ye countries, states, boundaries, aur cities dikhate hain. Example: India ka political map jisme saare states aur unki capitals dikhayi dengi.
Thematic Maps: Ye specific information provide karte hain, jaise rainfall distribution, population density, forest areas, road networks. Example: India ka map jo rainfall zones dikhata hai.

Map Scale:
Scale ek ratio hota hai jo map par dikhayi gayi distance aur ground par actual distance ke beech hota hai.
Isse hum ek bade area ko chhote paper par represent kar paate hain without losing proportion.
Example: Agar ek map par 1 cm = 500 m likha hai, toh iska matlab hai ki map par 1 cm ki distance ground par 500 meters ke barabar hai.
Scale ko ruler ya bar scale ke through bhi represent kiya jaata hai, jahan ek chhoti line par distance likhi hoti hai (e.g., 2.5 cm = 500 km).

📖Definition

Scale: Map par do points ke beech ki distance aur ground par unhi do points ke beech ki actual distance ka ratio.

⭐Remember

Bade area ko chhote paper par dikhane ke liye scale bahut zaroori hai.

Map Components: Directions and Symbols

Maps ko samajhne ke liye directions aur symbols bahut important hain. Ye humein batate hain ki kahan jaana hai aur wahan kya hai.

Directions (Dishaayein):
Cardinal Directions: Ye four main directions hain: North (N), South (S), East (E), West (W).
Usually, maps par North direction upar ki taraf hoti hai, aur ek arrow 'N' mark ke saath North ko point karta hai.
Intermediate Directions: Ye cardinal directions ke beech ki directions hain:
Northeast (NE) - North aur East ke beech.
Southeast (SE) - South aur East ke beech.
Southwest (SW) - South aur West ke beech.
Northwest (NW) - North aur West ke beech.
Ye directions humein kisi bhi location ki relative position batane mein help karti hain.

Symbols (Prateek):
Maps par real buildings ya features draw karna mushkil hota hai, especially bade areas ke liye.
Isliye, symbols ka use kiya jaata hai features ko represent karne ke liye.
Examples: Railway station, school, post office, roads, railway lines, rivers, ponds, forests ke liye specific symbols hote hain.
Standard Symbols: Map makers specific symbols use karte hain taaki maps sabhi users ke liye easily understandable hon.
India mein, Survey of India ne maps ke liye standard symbols set kiye hain.
Symbols se limited space mein bahut saari details dikhayi ja sakti hain.

💡Tip

Cardinal aur intermediate directions ko yaad rakhna bahut zaroori hai. Exam mein directions locate karne wale questions aa sakte hain.

❗Important

Symbols maps ki universal language hote hain, jo alag-alag desh ke logon ko bhi map samajhne mein madad karte hain.

Globes and the Concept of Coordinates

Earth ek sphere jaisa shape hai (thoda poles par flattened). Is spherical shape ko flat paper par accurately represent karna impossible hai. Isliye, hum globes ka use karte hain.

Globe kya hai?
Globe Earth ka true model hai, jo uski spherical shape ko represent karta hai.
Ye metal, plastic ya cardboard se bana hota hai aur is par Earth ka map draw kiya hota hai.
Globe Earth ki geography ko flat map se better represent karta hai, kyunki iska shape Earth jaisa hi hai.

Coordinates ka Concept:
Kisi bhi cheez ki exact location batane ke liye hum coordinates ka use karte hain.
Example 1: Market mein shop number aur row number bata kar friend ko milna (7th shop in 5th row).
Example 2: Chessboard par squares ko letters (a-h) aur numbers (1-8) se identify karna (e.g., d2 to d4).
Maps mein bhi similar coordinate system use hota hai Earth par kisi bhi place ki exact location determine karne ke liye. Ye system latitudes aur longitudes par based hai.

📖Definition

Globe: Earth ka ek spherical model jo uski shape aur geographical features ko accurately represent karta hai.

❗Important

Earth perfect sphere nahi hai, poles par thoda flattened hai. Lekin hum studies ke liye ise spherical hi consider karte hain.

Latitudes: Parallels and Climate Zones

Globe par kisi bhi jagah ki location batane ke liye sabse pehle hum latitudes ko samajhte hain.

Poles aur Equator:
Globe par North Pole aur South Pole fixed points hote hain jahan se Earth rotate karti hai.
Equator ek imaginary line hai jo North Pole aur South Pole ke theek beech mein hoti hai. Ye Earth ko do equal halves (Northern Hemisphere aur Southern Hemisphere) mein divide karti hai.

Parallels of Latitude:
Ye imaginary circles hain jo Equator ke parallel east se west tak run karte hain.
Ye circles poles ki taraf jaate hue chhote hote jaate hain.
Equator sabse bada parallel of latitude hai, jo 0° latitude par hota hai.
Latitudes ko degrees mein express kiya jaata hai.
North Pole 90°N aur South Pole 90°S par hota hai.

Latitude aur Climate Zones:
Latitude ka climate se direct connection hai.
Equator ke aas-paas (0°): Climate generally hot (Torrid Zone) hota hai, kyunki yahan suraj ki rays direct padti hain.
Equator se poles ki taraf jaane par (latitude badhne par): Climate moderate (Temperate Zone) hota jaata hai.
Poles ke paas (90°N/S): Climate cold (Frigid Zone) hota hai, kyunki yahan suraj ki rays slanting padti hain.
Ye climate zones Earth ke tilt aur suraj ki rays ke angle par depend karte hain.

📖Definition

Latitude: Equator se North ya South ki taraf kisi bhi point ki angular distance, jo degrees mein measure ki jaati hai.

⭐Remember

Equator (0°), Tropic of Cancer (23.5°N), Tropic of Capricorn (23.5°S), Arctic Circle (66.5°N), Antarctic Circle (66.5°S), North Pole (90°N), South Pole (90°S) ye main parallels of latitude hain.

Longitudes and the Earth's Grid System

Latitudes ke saath-saath, longitudes bhi Earth par kisi bhi jagah ki exact location batane ke liye zaroori hain.

Meridians of Longitude:
Ye imaginary semi-circles hain jo North Pole se South Pole tak run karte hain.
Latitudes ki tarah, ye parallel nahi hote, balki poles par milte hain aur Equator par sabse zyada door hote hain.
Longitudes bhi degrees mein measure kiye jaate hain.

Prime Meridian:
Longitudes ko measure karne ke liye ek reference point chahiye hota hai.
Prime Meridian ko 0° longitude mana jaata hai.
Ye Greenwich, London, England se pass karti hai, isliye ise Greenwich Meridian bhi kehte hain.
1884 mein nations ne ise international standard banaya tha.

Longitude ka Measurement:
Longitude Prime Meridian se east ya west ki taraf ki distance measure karta hai.
Ye 0° se 180° tak measure kiya jaata hai, jiske saath 'E' (East) ya 'W' (West) lagaya jaata hai.
Example: New York 74°W, Delhi 77°E, Tokyo 140°E.
180°W aur 180°E same longitude hain, isliye ise sirf 180° likhte hain.

Latitude aur Longitude ka Grid System:
Jab latitudes aur longitudes ko ek saath dekhte hain, toh ye Earth par ek grid system banate hain.
Ye grid lines kisi bhi place ki exact location (coordinates) batane mein help karti hain.
Example: Delhi 29°N latitude aur 77°E longitude par hai (approximate values).

Ancient Indian Astronomy:
Europe se kayi centuries pehle, India mein bhi apna prime meridian tha, jise madhya rekhā kehte the.
Ye Ujjayinī (modern Ujjain) se pass karta tha, jo astronomy ka ek important center tha.
Indian astronomers ko latitude aur longitude ka concept pata tha, aur Ujjayinī meridian unke calculations ke liye reference point tha.

📖Definition

Longitude: Prime Meridian se East ya West ki taraf kisi bhi point ki angular distance, jo degrees mein measure ki jaati hai.

❗Important

Latitudes aur Longitudes milkar Earth par ek unique address system banate hain.

⭐Remember

Prime Meridian 0° longitude hai. Iske East mein Eastern Hemisphere aur West mein Western Hemisphere hota hai.

Understanding Time Zones and Calculations

Earth apni axis par west se east ki taraf rotate karti hai, aur ek full rotation 24 ghante mein complete karti hai. Is rotation ki wajah se alag-alag longitudes par alag-alag time hota hai.

Earth's Rotation aur Time:
Earth 24 hours mein 360° rotate karti hai.
Iska matlab hai ki Earth 15° per hour rotate karti hai (360° / 24 hours = 15°/hour).
Jab hum eastward move karte hain (Prime Meridian se), toh har 15° longitude par 1 ghanta time badh jaata hai.
Jab hum westward move karte hain, toh har 15° longitude par 1 ghanta time kam ho jaata hai.
Example: Agar Greenwich (0°) par 12 pm hai, toh 15°E par 1 pm hoga aur 15°W par 11 am hoga.

Local Time vs. Standard Time:
Har longitude ka apna local time hota hai. Agar har jagah local time use kiya jaaye toh bahut confusion hogi, especially ek bade desh mein.
Isliye, most countries ek Standard Time adopt karte hain, jo unke beech se guzarne wale kisi central meridian par based hota hai.
Indian Standard Time (IST): India ka standard time 82.5°E longitude par based hai.
IST Greenwich Mean Time (GMT) se 5 hours 30 minutes aage hai.
Calculation: 82.5° / 15° per hour = 5.5 hours. Toh GMT se 5.5 hours aage.

Time Zones:
World ko time zones mein divide kiya gaya hai, jo broadly 15° longitude ke zones follow karte hain.
Lekin time zone ki lines fully straight nahi hoti, kyunki unhein countries ki borders aur standard time ko respect karna hota hai.
Multiple Time Zones: Kuch bade countries, jaise Russia (11 time zones), Canada, aur USA (6 time zones), mein ek se zyada time zones hote hain.
Ye time zones GMT se hours add ya subtract karke bataye jaate hain (e.g., +5, -3).

🧮Formula

Earth's Rotation Speed: 15° longitude = 1 hour (or 1° longitude = 4 minutes)

❗Important

IST (Indian Standard Time) GMT se 5.5 hours aage hai.

🚧Misconception

Students aksar local time aur standard time mein confuse ho jaate hain. Local time har longitude ka apna hota hai, jabki standard time ek desh ke liye common hota hai.

The International Date Line

Prime Meridian ke opposite, approximately 180° longitude par ek aur important imaginary line hai, jise International Date Line (IDL) kehte hain.

Location:
IDL 180° longitude ke paas hai, lekin ye bilkul straight nahi hai.
Ye ocean ke upar se pass karti hai aur kuch places par deviate karti hai taaki kisi country ko do alag-alag dates mein divide na kare.

Function:
IDL ko cross karne par date change hoti hai.
Agar aap eastward travel karte hue IDL cross karte hain, toh aapko ek din subtract karna padta hai (e.g., Monday se Sunday).
Agar aap westward travel karte hue IDL cross karte hain, toh aapko ek din add karna padta hai (e.g., Sunday se Monday).
Ye isliye hota hai kyunki +12 aur -12 time zones is line par milte hain, jiske karan ek taraf ek din aage hota hai aur doosri taraf ek din peeche.

📖Definition

International Date Line (IDL): Approximately 180° longitude par ek imaginary line jise cross karne par date change hoti hai.

⭐Remember

IDL straight nahi hai, ye countries ko avoid karne ke liye zig-zag hai.

Easy (15)

What is a map?
- A book of stories
- A drawing of an area on a flat surface (correct)
- A type of globe
- A list of cities
Why: A map is a representation or a drawing of an area on a flat surface.
Which of these is NOT a cardinal direction?
- North
- East
- Northeast (correct)
- South
Why: Northeast is an intermediate direction, not a cardinal direction.
What is an atlas?
- A type of telescope
- A book or collection of maps (correct)
- A tool for measuring distance
- A navigational instrument
Why: An atlas is a book that contains a collection of maps.
What does a physical map primarily show?
- Boundaries of countries
- Distribution of rainfall
- Natural features like mountains and rivers (correct)
- Population density
Why: Physical maps display natural features such as mountains, oceans, and rivers.
What is the latitude of the Equator?
- 90°N
- 90°S
- 0° (correct)
- 180°
Why: By convention, the Equator is designated as 0° latitude.
Which imaginary line runs from pole to pole?
- Equator
- Parallel of latitude
- Meridian of longitude (correct)
- Tropic of Cancer
Why: Meridians of longitude are imaginary lines that run from the North Pole to the South Pole.
What is the primary purpose of symbols on a map?
- To make the map look colourful
- To represent features in a limited space (correct)
- To hide information from users
- To show the map's age
Why: Symbols allow numerous details to be shown on a map within a limited space.
Which body fixes symbols for maps of India?
- Indian Space Research Organisation (ISRO)
- Geological Survey of India
- Survey of India (correct)
- National Atlas and Thematic Mapping Organisation (NATMO)
Why: The Survey of India is the government body responsible for fixing map symbols in India.
The Earth is a perfect sphere.
Why: The Earth is not a perfect sphere; it is slightly flattened at the poles.
The Prime Meridian passes through Greenwich in London.
Why: The Prime Meridian is also known as the Greenwich Meridian.
All parallels of latitude have the same length.
Why: Parallels of latitude decrease in length as they move away from the Equator.
The climate around the Equator is generally _________.
Why: The region around the Equator is known for its hot climate.
A globe is a spherical model of the __________.
Why: A globe is a spherical representation of the Earth.
Identify the symbol for a railway station.
- A
- B (correct)
- C
- D
Why: The symbol 'B' typically represents a railway station on maps.
Which of these symbols represents a church?
- A (correct)
- B
- C
- D
Why: Symbol 'A' is commonly used to denote a church on maps.

Medium (15)

If the scale of a map is 1 cm = 500 m, and two points are 3 cm apart on the map, what is the actual distance between them?
- 500 m
- 1000 m
- 1500 m (correct)
- 2000 m
Why: Multiply the map distance by the scale factor: 3 cm * 500 m/cm = 1500 m.
Why is it difficult to represent the Earth accurately on a flat map?
- Because the Earth is too large
- Because the Earth is spherical and cannot be flattened without distortion (correct)
- Because there are too many details on Earth
- Because maps are always drawn inaccurately
Why: The Earth's spherical shape causes distortions when projected onto a flat surface.
What happens to the climate as you travel from the Equator towards the poles?
- It becomes hotter
- It becomes colder (correct)
- It remains the same
- It becomes wetter
Why: As latitude increases (moving towards poles), the climate generally becomes colder.
How many degrees does the Earth rotate in one hour?
- 10°
- 15° (correct)
- 20°
- 30°
Why: The Earth completes a 360° rotation in 24 hours, meaning 15° per hour.
Match the type of map with its primary function.
Why: Each map type serves a distinct purpose in representing geographical information.
Match the direction with its abbreviation.
Why: These are standard abbreviations for cardinal and intermediate directions.
Match the geographical concept with its definition.
Why: Latitude and longitude are coordinates measured from the Equator and Prime Meridian, respectively.
Match the time zone concept with its characteristic.
Why: These terms define how time is organized globally based on longitude.
The system of lines used to precisely locate any place on Earth is called a __________.
Why: The combination of latitudes and longitudes forms a grid system.
The imaginary line that divides the Earth into Northern and Southern Hemispheres is the __________.
Why: The Equator is the fundamental reference line for dividing the Earth horizontally.
The 180° longitude line, where the date changes, is called the __________.
Why: The International Date Line is where the calendar date shifts.
Arrange the following steps for using a map to find a location in a city:
Why: Effective map navigation involves identifying start and end points, then planning the route.
Arrange the climate zones from the Equator towards the poles.
Why: Climate zones transition from hot near the Equator to cold near the poles.
Identify the North Pole on the globe.
- A (correct)
- B
- C
- D
Why: The North Pole is the fixed point at the top of the Earth's axis.
Which line represents the Equator in the given diagram?
- A
- B (correct)
- C
- D
Why: The Equator is the central horizontal line (0° latitude) on a globe.

Hard (10)

Assertion (A): A globe is a more accurate representation of the Earth than a flat map. Reason (R): The Earth is spherical, and a globe also has a spherical shape.
Why: Globes accurately represent the Earth's spherical shape, unlike flat maps which introduce distortion.
Assertion (A): Countries like Russia and the USA have multiple time zones. Reason (R): These countries are too large to have a single standard time.
Why: Large countries span many longitudes, necessitating multiple time zones for practical reasons.
Assertion (A): If you cross the International Date Line travelling eastward, you subtract a day. Reason (R): The International Date Line is located approximately at 180° longitude.
Why: Both statements are true, but the location of the IDL doesn't explain the day subtraction rule.
A ship captain is navigating in an area where the local time is 3 hours ahead of GMT. What is the approximate longitude of the ship's location?
- 30°W
- 45°E (correct)
- 45°W
- 30°E
Why: Each hour difference from GMT corresponds to 15° longitude. Ahead of GMT means East.
Imagine you are planning a trip from a city at 20°N latitude to a city at 60°N latitude. Which of the following changes would you expect in terms of climate?
- The climate would become hotter and drier.
- The climate would become colder and potentially experience distinct seasons. (correct)
- The climate would remain largely the same.
- The climate would become tropical with heavy rainfall.
Why: Moving from lower to higher latitudes generally results in a colder and more temperate climate.
A map shows a river flowing from point X to point Y. If point X is at a higher elevation than point Y, and the map uses standard symbols, what would you expect to see?
- A symbol for a dam near point X.
- Contour lines indicating decreasing elevation from X to Y. (correct)
- A symbol for a bridge near point Y.
- A symbol for a lake at point X.
Why: Contour lines are used on maps to show elevation changes, with lines closer together indicating steeper slopes.
Which of the following lines are represented by 'A' and 'B' respectively?
- A: Meridian of Longitude, B: Parallel of Latitude
- A: Parallel of Latitude, B: Meridian of Longitude (correct)
- A: Equator, B: Prime Meridian
- A: Tropic of Cancer, B: Tropic of Capricorn
Why: Horizontal lines are parallels of latitude, and vertical lines are meridians of longitude.
Identify the Prime Meridian in the given diagram.
- A (correct)
- B
- C
- D
Why: The Prime Meridian is the 0° longitude line, running vertically through Greenwich.
Which of the following statements about the Ujjayinī meridian are correct? (Select two correct options)
- It was India's own prime meridian used in ancient astronomy. (correct)
- It passed through the city of Ujjayinī. (correct)
- It was adopted as the international standard for the Prime Meridian in 1884.
- It is exactly the same as the Greenwich Meridian.
Why: The Ujjayinī meridian was an ancient Indian reference for astronomy, passing through Ujjayinī.
Which two of the following are essential components of maps?
- Distance (correct)
- Symbols (correct)
- Colours of buildings
- Types of trees
Why: Distance, direction, and symbols are the three crucial components of maps.