PUNJAB PUBLIC SERVICE COMMISSION

COMBINED COMPETITIVE EXAMINATION FOR
RECRUITMENT TO THE POSTS OF
PROVINCIAL MANAGEMENT SERVICE, ETC. – 2015

SUBJECT: GEOLOGY (OPTIONAL) (PAPER-I)

TIME ALLOWED: THREE HOURS
MAXIMUM MARKS: 100

Note: Attempt any FIVE question. Please use only English language.

Q.1. Discuss the phase diagram for Silica(SiO2).
Q.2. Discuss the LFS,LIL and GFS elements and the criteria for their categorization.
Q.3. Draw and discuss the Metamorphic Facies Diagram and explain the High Pressure Metamorphic Rocks.
Q.4. Differentiate between Fracture and Joint.Describe the Geometric and genetic Classification of joints.
Q.5. Describe the Mesozoic Stratigraphic sequence of the Salt Range.
Q.6. Describe the Mode of Fossilization and its Importance.
Q.7. Describe different processes for Transporting the sediments by Fluids.
Q.8. Write notes on:

a). Geomorphic Cycle
b). Similar Fold and Parallel Folds
c). Earth Crust
d). Shapes of Igneous Bodies