Geology and Geophysics
GATE GG-1 format:mcq PYQs
Build your understanding with focused practice from past exam papers.
Questions 321–330 of 422. Imported answers require independent review unless marked reviewed.
Question 46
Open questionPART-B SECTION-1MCQ2 marksNeeds review
Match the economic deposits in Group I with their occurrence in stratigraphic units in Group II.
Group I
P. Phosphate
Q. Manganese
R. Chrome
S. Barite
Group II
Sargur Group
Nallamalai Group
Udaipur Formation
Mansar Formation
Your answerChoose one option.
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Open questionPART-B SECTION-1MCQ2 marksNeeds review
Match the basin type in Group I with Indian example provided in Group II.
Group I
P. Foreland basin
Q. Passive margin
R. Fore-arc
S. Failed rift
Group II
Kerala-Konkan
Cambay
Ganga
Andaman
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Open questionPART-B SECTION-1MCQ2 marksNeeds review
Choose the CORRECT set of statements.
Statement I: The hydrocarbon source rock in Cambay basin is of Jurassic age.
Statement II: Boholla field is in Assam basin.
Statement III: Toluene is an aromatic hydrocarbon.
Statement IV: Porosity of a reservoir rock increases with increase in sorting.
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Open questionPART-B SECTION-1MCQ2 marksNeeds review
The figure given below represents a scatter plot of Digital Numbers (DN) of Band 4 and Band 5 of a satellite imagery. The fields of Class A and Class B are denoted by the rectangular boxes along with their class means (open circles). Class assignment for the point P by Minimum Distance to Mean (MDM) and Nearest Neighbor (NN) algorithms are ________.
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 1
Open questionGAMCQ1 markNeeds review
“When she fell down the ______, she received many ______ but little help.” The words that best fill the blanks in the above sentence are
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Open questionGAMCQ1 markNeeds review
“In spite of being warned repeatedly, he failed to correct his ________ behaviour.” The word that best fills the blank in the above sentence is
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Open questionGAMCQ1 markNeeds review
For
,
and
are both decreasing functions in the interval ________.Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
The area of an equilateral triangle is
. What is the perimeter of the triangle?Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
Arrange the following three-dimensional objects in the descending order of their volumes:
(i) A cuboid with dimensions 10 cm, 8 cm and 6 cm
(ii) A cube of side 8 cm
(iii) A cylinder with base radius 7 cm and height 7 cm
(iv) A sphere of radius 7 cm
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Open questionGAMCQ2 marksNeeds review
An automobile travels from city A to city B and returns to city A by the same route. The speed of the vehicle during the onward and return journeys were constant at 60 km/h and 90 km/h, respectively. What is the average speed in km/h for the entire journey?
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