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Coal and Petroleum Test - 35

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Coal and Petroleum Test - 35
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Weekly Quiz Competition
  • Question 1
    1 / -0
    ___________ is added to LPG to detect leakage .
    Solution
    A foul smelling chemical (mercaptan) is added to LPG to detect leakage.
  • Question 2
    1 / -0
    The second largest market for coal is:
    Solution
    Coal has four major markets
    (i) Electric utilities
    (ii) Industrial/ Retail user
    (iii) Steel industry
    (iv) Exports
    Electric utilities use more than $$86$$% of the coal.
    Coal's second-largest market is industrial and retail users, among industries using coal, the largest consumers are chemical manufacturers.
  • Question 3
    1 / -0
    Petroleum is a/an ________natural resource.
    Solution
    Petroleum is an exhaustible natural resource because it gets consumed over time. It cannot be replenished.
  • Question 4
    1 / -0
    Vaseline is made from:
    Solution
    Vaseline is a petroleum jelly made from paraffin wax. It is a brand of petroleum-jelly based products. Many people use the term 'Vaseline' as a generic name for petroleum jelly. However, it is actually the brand name.
  • Question 5
    1 / -0
    What is the full form of PCRA?
    Solution
    Petroleum Conservation Research Association is a registered society set up under the aegis of the Ministry of Petroleum & Natural Gas, Government of India (MoP&NG). PCRA is a national government agency engaged in promoting the conservation of petroleum products & energy efficiency in various sectors of the economy.
  • Question 6
    1 / -0
    P.C.R.A stands for:
    Solution
    PCRA stands for Petroleum Conservation Research Association. It advises people how to save petrol/diesel while driving.
  • Question 7
    1 / -0
    Which two transportation means move nearly two-thirds of all U.S. coal shipments?
    Solution
    Most coal sent from mine to market travels either by railroad or by barge. Railroads handle the most coal, which is the largest single commodity carried by the rail industry.  Barges operating along inland waterways and intercoastal and lake routes handle about 20 percent of domestic coal movements. Railroads and barges combined move nearly two-thirds of all U.S. coal shipments.
  • Question 8
    1 / -0
    Coal can be used as a:
    Solution
    Coal is an exhaustible natural resource. As it is formed from the dead remains of living organisms so they are called fossil fuels. Some other fossil fuels are petroleum and natural gas.
    coal is used as fuel in electricity generation, steel production, cement manufacturing, etc.
  • Question 9
    1 / -0
    Petroleum is mixture of:
    Solution
    Petroleum is a mixture of kerosene, home heating oil, petrol, petroleum gas, diesel fuel, and gasoline. Petroleum products are complex mixtures derived from crude oil and have similar chemical and physical properties.
  • Question 10
    1 / -0
    Coke is used in the manufacturing of :
    Solution
    Coke is used as a fuel and as a reducing agent in smelting iron ore in a blast furnace. The carbon monoxide produced by its combustion reduces iron oxide in the production of steel.
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