These TS 7th Class Science Important Questions 6th Lesson Weather and Climate will help the students to improve their time and approach.
TS 7th Class Science Important Questions 6th Lesson Weather and Climate
Question 1.
What is the difference between weather forecast and weather report ?
Answer:
| Weather forecast | Weather report |
| The report that explains future conditions. | The report that explains about past conditions. |
Question 2.
What are the components to measure weather?
Answer:
The components to measure weather are temperature, rainfall, wind speed, humidity etc.
Question 3.
How can you measure maximum and minimum temperatures of a day?
Answer:
Maximum and minimum temperatures of a day can be measured by mine “minirnurï thermometer.
Question 4.
Write the discription of MMT.
Answer:
Maximum minimum thermometer consists of ola cylindrical bulb ‘A’, connected through a U-shaped tube to spherical bulb ‘B’ that consists of alcohol. Two indicators I1 and I2 which move up and indicate maximum and minimum temperatures of a day.
Question 5.
Observe the given pictures and write about them.
Answer:
A = Raingauge: It is used to measure rainfall at a particular place.
B, C, and D : Anemometers : They are used to measure wind speed and direction.
Question 6.
Why is Karimnagar generally more humid?
Answer:
The city Karimnagar is located near the bank of Maneru river. So during summer Karimnagar atmosphere is more humid.
Question 7.
What is humidity? How can be it measured?
Answer:
The quantity of moisture in the air is called humidity of the place. It can be measured by the instrument ‘Hydrometer’
Question 8.
What is the effect of humidity on the atmosphere?
Answer:
If the humidity is high, then the atmosphere will be so sweaty.
Question 9.
What is meant by climate?
Answer:
The average weather pattern taken over a long time, say 25 years is called climate of that place.
Question 10.
How the tribals of Andaman and Nicobar islands predict the danger during tsunami 2004.
Answer:
The tribals observed the ocean moving back and by hearing birds making sounds predicted the danger and moved away from the tsunami.
Question 11.
Ravi is telling that the rain will come. How can he guess like that?
Answer:
- Ravi predicted the weather by observing the movement of dark clouds.
- Predicted by finding humidity and sweating.
- Finally, he saw cool breezing air.
Question 12.
1. What you can find by using this instrument?
2. What are the materials required?
3. Write the procedure.
Answer:
1. We can measure wind speed and direction this anemometer.
2. Material required for anemometer : –
Two card board pieces, needle or iron wire, etc.
3. Procedure :-
- Two card board pieces are taken
- They are cut into the shape of an arrow and are pasted together.
- A thin needle or iron wire is inserted in the middle of the arrow.
- The needle fixed on a strong base.
- So the arrow will move along the direction of the wind.
Choose the correct answer:
I. Conceptual Understanding
Question 1.
In the following which one is not a component of weather ( )
A) Water
B) Temperature
C) Rainfall
D) Humidity
Answer:
A) Water
Question 2.
The liquids present in maximum minimum thermometers are ( )
A) Mercury
B) Alcohol
C) Mercury and alcohol
D) Water
Answer:
C) Mercury and alcohol
Question 3.
Climate of a place can be defined after years of weather observations.
A) 5
B) 10
C) 25
D) 50
Answer:
C) 25
Question 4.
The people living in hot and humid region prefer to wear clothes. ( )
A) Woolen
B) Cotton
C) Silk
D) Nylon
Answer:
B) Cotton
Question 5.
Raingauge is also called as ( )
A) Udometer
B) Pulvnometer
C) Ornhrometer
D) All
Answer:
D) All
Question 6.
Which region in our state the humidity is more ( )
A) Kostha
B) Telangana
C) Rayalaseema
D) All
Answer:
A) Kostha
Question 7.
Maximum Minimum Thermometer (MMT) was invented by ( )
A) Farheriheit
B) Celsius
C) Six
D) Donald
Answer:
C) Six
Question 8.
The quantity of water vapour in air is called ( )
A) Humidity
B) Water scarce
C) Dry condition
D) Weather water
Answer:
A) Humidity
Question 9.
The instrument used to measure wind speed is ( )
A) Speedo meter
B) Anemo meter
C) Odometer
D) None
Answer:
B) Anemo meter
Question 10.
The report that explains future condition is called ( )
A) future path
B) precaust
C) weather forecast
D) climate detection
Answer:
C) weather forecast
Question 11.
The report that explains about past condition is called ( )
A) weather report
B) rain report.
C) sun report
D) water cast
Answer:
A) weather report
Question 12.
If same weather reoccurs periodically at a place is called 01 that place. ( )
A) rain
B) wind
C) humid
D) climate
Answer:
D) climate
Question 13.
Expand I.M.D ( )
A) International climate Department
B) Indian metro Department
C) Indian meterological Department
D) Indian metre Department
Answer:
B) Indian metro Department
Question 14.
Expand M.M.T ( )
A) Minimum meter thermometer
B) Minimum maximum thermometer
C) Minimum thermometer
D) All the above
Answer:
B) Minimum maximum thermometer
II. Asking Questions and Making Hypothesis
Question 15.
Predict the city where the humidity is more. ( )
A) Karimnagar
B) Warangal
C) Nizamabad
D) Khammam
Answer:
A) Karimnagar
Question 16.
Rain : Rainguage:: Wind: ? ( )
A) Water meter
B) Speedometer
C) Anemometer
D) Thermometer
Answer:
C) Anemometer
Question 17.
Find out the odd one ( )
A) Anemometer
B) Language
C) Minimum maximum thermometer
D) Clinical thermometer
Answer:
D) Clinical thermometer
II. Experimentation and Field Investigation
Question 18.
Wind speed can be found by using.. ( )
A) Thermometer
B) Barometer
C) Anemometer
D) Hyarometer
Answer:
B) Barometer
Question 19.
The instrument used to find humidity
A) Thermometer
B) Anemometer
C) Barometer
D) Hydrometer
Answer:
D) Hydrometer
Question 20.
The rainfall at a given place is measured with … ( )
A) Rainguage
B) Rainmeter
C) Odometer
D) Ariaemometer
Answer:
A) Rainguage
IV. Information Skills and Projects
Question 21.
The climate of our country was studied by Department. ( )
A) Agri – department
B) Meteorological
C) Economic
D) Finance
Answer:
B) Meteorological
Question 22.
The department which gives the information about weather. ( )
A) Police
B) Education
C) Meteorological
D) Anthropological
Answer:
C) Meteorological
Question 23.
The place where the temperature is very less ( )
A) Delhi
B) Mumbai
C) Hyderabad
D) Jaminu
Answer:
D) Jaminu
Question 24.
The place where the weather to be hot and dry is ( )
A) Kolkata
B) Bangalore
C) Kashmir
D) Rajasthan
Answer:
D) Rajasthan
Question 25.
The season in which quantity of moisture in the air is high. ( )
A) Summer
B) Winter
C) Rainy
D) None
Answer:
A) Summer
Question 26.
In our State the maximum temperature is recorded in the month of ( )
A) June
B) August
C) May
D) December
Answer:
C) May
Question 27.
In our State the minimum temperature is recorded in the month of ….
A) May
B) January
C) August
D) July
Answer:
B) January
Question 28.
Rainfall of a particular place is expressed in units. ( )
A) cm (mm)
B) Metres
C) km
D) miles
Answer:
A) cm (mm)
Question 29.
At the places near a river or ocean the weather in summer is generally. ()
A) cool
B) hot
C) dry
D) humid
Answer:
D) humid
V. Communication through Drawing and Model Making
Question 30.
The given device is used on ( )
A) raingauge
B) water filter
C) water container
D) none
Answer:
A) raingauge
Question 31.
The device in the picture is used for knowing. ( )
A) rainfall
B) direction of wind
C) direction of rain
D) direction of sun
Answer:
B) direction of wind
Question 32.
Name the device ( )
A) Rain guage
B) Water guage
C) Sun meter
D) Anemo meter
Answer:
D) Anemo meter
VI. Application to Daily Life and Concern to Bio Diversity
Question 33.
In holidays, you are going to visit Kashmir, which type of dresses do you prefer to take ( )
A) Cotton
B) Woollen
C) Silk
D) None
Answer:
B) Woollen
Question 34.
In 2010, many areas were flooded and submerged in Kurnool due to the reason ( )
A) Heavy rains
B) Urbanisation
C) Poor drainage
D) All the above
Answer:
D) All the above
Question 35.
Farmers estimate the rainfall based on the wetness of the soil after rain. They call it as ( )
A) Padugu
B) Parna
C) Padunu
D) Path
Answer:
C) Padunu
Question 36.
Rain: Rain gauge : : Wind ? ( )
A) Water meter
B) Speedometer
C) Anemometer
D) Thermometer
Answer:
C) Anemometer
Question 37.
Find out the odd one: ( )
A) Anemometer
B) Rain gauge
C) Minimum maximum thermometer
D) Clinical thermometer
Answer:
D) Clinical thermometer
Question 38.
We know that there are some reasons and conditions for hot and sweaty atmosphere. ( )
Choose the correct conditions from below.
A) High temperature
B) More humidity
C) Atmospheric pressure
D) All of these
Answer:
D) All of these