Class 7 Science MCQ Weather, Climate and Adaptations of Animals to Climate

Question : The tropical climate is such that __________________________.

(a) Duration of daysand nights are almost equal
b. Duration of day is more than that of night
(c) Duration of day is less than that of the night
(d) Duration of day and night both is less

Question : Which option best describes a tropical region?

(a) Hot and humid

c.b. Moderate temperature, heavy rainfall
c. cold and humid
(d) hot and dry

Question : A carnivore with stripes on its body moves very fast while catching its prey. It is likely to be found in

(a) Polar regions
(b) Deserts
(c) Oceans
(d) tropical rainforests

Question : Which of the following is not an adaptive feature in polar bear?

(a) White fur
(b) Strong sense of smell
(c) Long curved and sharp claws
(d) Long tail

Question : The maximum and minimum temperatures of a day are recorded by using __________________________.

(a) Celsius Thermometer
(b) Fahrenheit Thermometer
c. Maximumminimum
(c)Thermometer
d. Hydrogen Thermometer

Question : At what time do you feel comparatively comfortable in a day during summer seasons? __________________________./

(a) Early in the morning
b. In the afternoon
(c) In the evening
(d) At mid night

Question : All changes taking place in the atmosphere are caused by the ____________ __________________________.

(a) Moon
b. Sun
c. Earth
(d) Stars

Question : The average weather pattern taken over a long time is called the ___________

(a) Climate of the place
b. Temperature of the place
c. Humidity of the place
(d) rainfall of the place

Question : The placeswhere the sun does not rise for six months and does not set for the other six months are __________________________.

(a) Polar regions
(b) Equator Regions
(c) Northern regions
(d) Southern Regions

Question : The Department which prepares weather report is __________________________.

(a) Telecom Department
(b) Electrical Department
(c) Meteorological Department
(d) Civil Department

Question : The amount of humidity in the atmosphere is a measure of ___________in air __________________________.

(a) Heat
(b) Temperature
(c) Chemicals

d. Moisture

Question : The instrument used to measure rainfall is called __________________________.

(a) Barometer

c.b. Rain Gauge
(c) Thermometer
(d) maximumminimum thermometer

Question : The temperature, humidity, rainfall wind speed etc., are called the _________of weather. __________________________.

(a) Elements
(b) Compounds
(c) Indicators
(d) Chemicals

Question : The temperature in Polar Regions in winter will be as low as __________________________.

(a) -40˚C
(b) 34 ˚C
(c) 45 ˚C

d. -37 ˚C

Question : .Find the animal living in polar regions from the following __________________________.

(a) Monkey
(b) Donkey
(c) Polar bear
(d) Gorilla

Question : How does the polar bear keep itself warm in cold weather __________________________.

(a) It has two thick layers of fur
b. It has a coat of wool
c. It covers its body with a woollen coat
(d) It sits by the side of the fire

Question : The tropieal rain-forest has a large population of animals because of continuous:

(a) cold and rain
(b) hot and dry
(c) warmth and rain
(d) all of these

Question : The tropical region temperature is in the range of:

(a) 15°C – 40°C
(b) 10°C – 30°C
(c) 25°C – 40°C
(d) 15°C – 30°C

Question : The temperature, humidity and other factors are called:

(a) elements of weather
(b) weather
(c) climate
(d) none of these

Question : Rainfall is measured by an instrument called:

(a) rain guage
(b) barometer
(c) thermometer
(d) lactometer

Question : Which of the following statement is incorrect for penguins?

(a) They huddle together
(b) They cannot swim
(c) They have webbed feet
(d) They have streamlined body

Question : The hump of the camel is a reservoir of

(a) fatty tissue
(b) water
(c) milk
(d) all of the above

Question : A carnivore with strips on its body moves very fast while catching its prey. It is likely to be found in:

(a) polar regions
(b) deserts
(c) oceans
(d) tropical rain-forest

Question : Birds migrate to warmer regions because they cannot live in:

(a) wet region
(b) dry region
(c) cold region
(d) hot region

Question : Which bird huddled together ?

(a) Penguin
(b) Elephant
(c) Polar bear
(d) Duck

Question : Which of the following statement is incorrect for penguins?

(a) They huddle together
(b) They cannot swim
(c) They have webbed feet
(d) They have streamlined body

Question : Water vapours present in the atmosphere is called

(a) humidity
(b) precipitation
(c) climate
(d) rain fall

Question : An organism’s body is streamlined, the habitat of organism should be

(a) Mountain
(b) Water
(c) Land
(d) Desert

Question : The sun rises early and sets late during:

(a) summer season
(b) winter season
(c) rainy season
(d) all of these

Question : Animal called ‘ship of desert’ is

(a) Dog
(b) Camel
(c) Cat
(d) Butterfly

Question : Tropical rain-forests are found in:

(a) India, Malaysia
(b) Brazil, Kenya, Republic of Congo
(c) Indonesia, Nigeria and Uganda
(d) All of these

Question : To reduce loss of water in desert areas the leaves of cactus are modified into _____.

(a) branches
(b) Adventitious roots above the ground
(c) spines
(d) rounded shaped leaves

Question : The climate of the north east is:

(a) wet
(b) hot
(c) dry
(d) cold

Question : Weather related to atmospheric condition of how much duration?

(a) 12 hours
(b) 72 hours
(c) 24 hours
(d) 48 hours

Question : Birds are adapted to fly because of

(a) Streamlined body
(b) light bones
(c) feathers and wings
(d) all of these