Communications Class 9 GK MCQ Question and Answers. Important MCQ on Communications Subject.
Communications Class 9 GK MCQ
(01) What is the lifestyle of people in the desert?
(a) Stabilized
(b) Often nomadic
(c) Simple and poor
(d) Group communities
Ans.: – (b) Often nomadic
(02) How many types of deserts?
(a) 2
(b) 3
(c) 4
(d) 6
Ans.: – (c) 4
(03) Which of the following is type of desert?
(a) Hot and dry desert
(b) Semi-arid deserts
(c) Costal, and cold desert
(d) All the above
Ans.: – (d) All the above
(04) Which is the biggest desert in the world?
(a) Atacama Desert
(b) Austrian Desert
(c) Sahara Desert
(d) Thar Desert
Ans.: – (c) Sahara Desert
(05) Why the roots of the cactus plants lie close to the surface of the ground?
(a) To take Sunlight
(b) To receive the air
(c) To receive atmospheria moisture
(d) To absorb the moisture from the light rains
Ans.: – (d) To absorb the moisture from the light rains
(06) Sahara Desert covers a large land part of which continent?
(a) North Africa
(b) North America
(c) South Africa
(d) South America
Ans.: – (a) North Africa
(07) Total land area of Sahara Desert acquired?
(a) 7.55 million sq.km.
(b) 9.55 million sq.km.
(c) 6.54 million sq.km.
(d) 8.54 million sq.km.
Ans.: – (d) 8.54 million sq.km.
(08) How many countries Sahara Desert affected?
(a) 10 countries
(b) 11 countries
(c) 12 countries
(d) 13 countries
Ans.: -(b) 11 countries
(09) Why the deserts heat up rapidly during the day time?
(a) Less water resources and rainfall
(b) Because of sand surface
(c) Dryness in the air rather than moisture
(d) Because of direct sunlight
Ans.: – (c) Dryness in the air rather than moisture
(10) Which is the cold desert in the world?
(a) Atacama Desert
(b) Thar Desert
(c) Sahara Desert
(d) Ladakh Desert
Ans.: – (d) Ladakh Desert
(11) Approximately what percentage of the word deserts are covered with sand?
(a) 15%
(b) 20%
(c) 25%
(d) 30%
Ans.: – (b) 20%
(12) Which of the following are Polar desert?
(a) Arctic
(b) Sahara
(c) Antarctica
(d) Antarctica and Arctic
Ans.: – (d) Antarctica and Arctic
(13) The thar desert found in which continent?
(a) Africa
(b) Asia
(c) Europe
(d) North America
Ans.: – (b) Asia
(14) Due to high altitude the climate of Ladakh is?
(a) Cold and dry
(b) Cold and wet
(c) Hot and dry
(d) Hot and wet
Ans.:- (a) Cold and dry
(15) Chose the correct statement of the following about Sahara Desert?
(a) If the change in climate has changed it to a very hot and dry region.
(b) Cave paintings in Sahara Desert show that there used to be rivers with Crocodiles, and other animals also.
(c) Sahara once used to be a lush green plain.
(d) All the above statements are correct about Sahara Desert.
Ans.: – (d) All the above statements are correct about Sahara Desert.
(16) In which year, Al Aziziya in the Sahara Desert, south of Tripoli, Libya recorded the highest temperature of 57.70C?
(a) 1922
(b) 1923
(c) 1925
(d) 1927
Ans.: – (a) 1922
(17) Which of the following oasis in Morocco is a large oasis with an area of about 13,000 sq.km.?
(a) Khirane oasis
(b) Chebla oasis
(c) Tafilalet oasis
(d) EI Ouldja oasis
Ans.: – (c) Tafilalet oasis
(18) Which river is most important among them instead of several rivers flow through Ladakh?
(a) Satluj
(b) Indus
(c) Beas
(d) Ganga
Ans.: – (b) Indus
(19) Drass, one of the coldest inhabited places on earth is in India are?
(a) Manali
(b) Shimla
(c) Ladakh
(d) Ooty
Ans.: – (c) Ladakh
(20) Which of these trees is not found in Shara Deserts?
(a) Acacia
(b) Mango
(c) Date palm
(d) All of these
Ans.: – (b) Mango