2. Fossil groups which have good biostratigraphic utility are
characterized by - . (NET- JUNE2017)
1. Rapid evolutionary rate and wide geographical range
2. Slow evolutionary rate and wide geographical range
3. Slow evolutionary rate and small geographical range
4. Rapid evolutionary rate and small geographical range
Question no. 1
Ans. 1
3. Pull-apart basin is associated with-
1. Transtension fault
2. Transpression fault
3. Transform fault
4. None of the above
Question no. 2
Ans. 1
4. The correct sequence of increasing caolification is-
. (NET- DEC
2016)
1. Peat, lignite, graphite, bitumen
2. Lignite, anthracite, bitumin, peat
3. Peat, lignite, bitumin, anthracite
4. Peat, bitumin, lignite, anthracite
Question no. 3
Ans. 3
5. Which among the following is a
metamorphic texture-
1. Perthite
2. Clastic
3. Ophitic
4. Porphyroblastic
Question no. 4
Ans. 4
6. In which of the following environment do sediments
show the poorest shorting ? (NET- DEC 2014)
1. Eolian
2. Coastal
3. Fluvial
4. Glacial
Question no. 5
Ans. 4