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MCQs

Total Questions : 108 | Page 10 of 11 pages
Question 91. The correct sequence of metamorphic facies with increasing depth in a subduction zone is
  1.    greenschist, blueschist, eclogite
  2.    greenschist, eclogite, blueschist
  3.    blueschist, greenschist, eclogite
  4.    blueschist, eclogite, greenschist
 Discuss Question
Answer: Option A. -> greenschist, blueschist, eclogite


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Question 92. A major thrust in the Himalayas has resulted in intense shearing of a zone about 0.5 km wide on
either side of the thrust leading to landslides. Which GIS function can be used to display the shear
zone?
  1.    Contiguity (adjacency)
  2.    Spread
  3.    Proximity (buffer)
  4.    Search
 Discuss Question
Answer: Option C. -> Proximity (buffer)


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Question 93. Vertical exaggeration commonly occurs during stereo-viewing of aerial photographs. Where does it
occur?
  1.    In the photographs
  2.    In the terrain
  3.    In the stereoscope
  4.    In the perceptor's mind
 Discuss Question
Answer: Option D. -> In the perceptor's mind


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Question 94. Which one of the following basins is producing petroleum from the coal-rich reservoir rocks?
  1.    Rajasthan Basin
  2.    Cambay Basin
  3.    Cauvery Basin
  4.    Krishna"“Godavari Basin
 Discuss Question
Answer: Option B. -> Cambay Basin


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Question 95. A potassic ultrabasic hybrid igneous rock containing macrocrysts of olivine, Cr-rich diopside,
phlogopite and pyrope in a groundmass of serpentine, carbonate and perovskite can be named as
  1.    kimberlite
  2.    ijolite
  3.    melilitolite
  4.    harzburgite
 Discuss Question
Answer: Option A. -> kimberlite


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Question 96. Sedimentary structures are useful for determining the younging direction of a bed.Which one of the following sedimentary structure represents the bottom of a bed?
  1.    Current crescent
  2.    Desiccation crack
  3.    Rain print
  4.    Load cast
 Discuss Question
Answer: Option D. -> Load cast


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Question 97. A firm is selling its product at Rs. 60 per unit. The total cost of production is Rs. 100 and firm is
earning total profit of Rs. 500. Later, the total cost increased by 30%. By what percentage the price
should be increased to maintained the same profit level.
  1.    5
  2.    10
  3.    15
  4.    30
 Discuss Question
Answer: Option A. -> 5


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Question 98. Abhishek is elder to Savar.Savar is younger to Anshul. Which of the given conclusions is logically valid and is inferred from the above
statements?
  1.    Abhishek is elder to Anshul
  2.    Anshul is elder to Abhishek
  3.    Abhishek and Anshul are of the same age
  4.    No conclusion follows
 Discuss Question
Answer: Option D. -> No conclusion follows


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Question 99. Which of the following is NOT an inverse square law?
  1.    Newton's law of gravitation
  2.    Coulomb's law of electrostatics
  3.    Coulomb's law of magnetostatics
  4.    Hooke's law
 Discuss Question
Answer: Option D. -> Hooke's law


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Question 100. An active trench is present in the vicinity of
  1.    Andaman & Nicobar Islands
  2.    Gulf of Cambay
  3.    Lakshadweep
  4.    Krishna-Godavari delta
 Discuss Question
Answer: Option A. -> Andaman & Nicobar Islands


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