Kerala PSC Previous Years Question Paper & Answer

Title : LECTURER IN GEOLOGY COLLEGIATE EDUCATION
Question Code : A

Page:12


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LECTURER IN GEOLOGY COLLEGIATE EDUCATION' And exam conducted in the year 2017. And Question paper code was '088/2017/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 12 out of 12
Excerpt of Question Code: 088/2017/OL

B:-Reverse circulation rotary method
C:-Cable tool method
D:-Jetted well method
Correct Answer:- Option-A
Question93:-The type of ore dressing or mineral processing that refers to particle size reduction
A:-Sizing
B:-Concentration
C:-Dewatering
D:-Communition
Correct Answer:- Option-D
Question94:-A medium grained metamorphic rock consisting mainly of omphacite and pyrope
A:-Khondalite
B:-Eclogite
C:-Homfels
D:-Amphibolite
Correct Answer:- Option-B
Question95:-Which of the following pairs is comectly matched?
A:-Warkalli Beds : Palaeocene
B:-Niniyur Beds : Early Cretaceous
C:-Bagh Beds : Late Cretaceous
D:-Lameta Beds : Late Jurassic
Correct Answer:- Option-C
Question96:-The sediment filled troughs formed by normal faulting in the early stages of spreading of a Mid-Oceanic Ridge
A:-Sinks
B:-Triple junctions
C:-Aulacogens
D:-Arc-Trenches
Correct Answer:- Option-C
Question97:-One of the best methods for the accurate determination of the degree of hardness of minerals is by the use of
an instrument called
A:-Pycnometer
B:-Sclerometer
C:-Pyrometer
D:-Lysimeter
Correct Answer:- Option-B
Question98:-The equivalents of Wayanad Group of rocks of Kerala stratigraphy in the Dharwar craton
A:-Chitradurga group
B:-Sargur group
C:-Bababudan group
D:-Peninsular Gneissic complex
Correct Answer:- Option-B
Question99:-Which of the following statements related to the Bowen's Reaction Series is CORRECT?
A:-Reactions between crystals and melt occur only during certain portions of the cooling sequence in the series
B:-The minerals that occur at the upper portions of the series are characteristic of granites
C:-The left branch of the series consist of a variety of mineral types that form a continuous reactions series
D:-The minerals that occur lower in the series crystallize at higher temperatures and are characteristic of basalts
Correct Answer:- Option-A
Question100:-In an unconfined coastal aquifer with a hydrostatic balance or equilibrium between fresh water and saline
water under typical water conditions, the Ghyben-Herzberg relation shows that
A:-the elevation of the water table above MSL is 40 times the depth of freshwater-saline water interface below MSL
B:-the freshwater-saline water interface lies above MSL at a height of 40 times the elevation of water table above MSL
C:-the depth of the freshwater-saline water interface below MSL is equal to the elevation of water table above MSL
D:-the freshwater-saline water interface lies below MSL at a depth of 40 times the elevation of water table above MSL
Correct Answer:- Option-D

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