Related Questions

There are two types of crusts - the continental and the oceanic. The continental crust is
A Thicker below the plains than below mountains
B Thicker below the mountains than below the plains
C Almost same all over
D Thicker under the oceans than under the seas
Who proposed Continental drift theory?
A Alfred Wegener
B Alfred Worwick
C Alfred Hanks
D Alfred Mane
The highest mountains in Africa, which is not part of any mountains chain, is
A Mount Aconcagua
B Mount Kilimanjaro
C Mount Kosciusco
D Mount Blanc
He started at day-break. Here the word "day-break" means
A evening
B morning
C mid-day
D night
The main mineral constituents of the continental mass water ________ and alumina.
A Iron Oxide
B Silica
C Water
D Oxygen
A company owns some land and buildings for which the following details are relevant : Cost of land Taka 50,000; cost of building Taka 100,000, estimated life of building 20 years, estimated residual value of building Taka 2000; estimated residual value of land Taka 50,000. The company uses the straight line depreciation method. Which is the correct annual depreciation charge for this asset?
A Taka 4000
B Taka 4900
C Taka 7400
D Taka 7500
A farmer's land is in the shape of a trapezium which has its parallel sides measuring 2.56 yards and 3.44 yards and the distance between the parallelsides in 1.44 yards. The cost of ploughing the land is Rs 1800 per square yard. What amount will (in Rs) have to be spent in order to plough the entire land?
A 3672
B 6732
C 7776
D 8214
The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure, is called
A Humidity ratio
B Relative humidity
C Absolute humidity
D Degree of saturation
Jony has 30 pages to read for history class tonight. He decided that he would take a break when he finished reading 70% of the pages assigned. How many pages assigned. How many pages must he read before he takes a break?
A 7
B 9
C 18
D 21
Jony has 30 pages to read for history class tonight. He decided that he would take a break when he finished reading 70% of the pages assigned. How many pages must he read before he takes a break?
A 7
B 9
C 18
D 21

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