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This set of Basics of Civil Engineering Multiple Choice Questions & Answers (MCQs) focuses on Stones Set 1

Q1 | The rocks formed due to solidification of molten mass are called.
Q2 | Granite is an example of
Q3 | Solidification of molten magma at the surface of the earth results in the formation of
Q4 | .Solidification of molten magma within the earth’s crust results in the formation of
Q5 | Sedimentary rocks are formed due to
Q6 | Under metamorphism, which of the following changes is correct?
Q7 | Granite has
Q8 | The principal constituent of argillaceous rock is
Q9 | Laterite is chemically classified as
Q10 | Which of the following is an example of siliceous rock?
Q11 | Marble is an example of
Q12 | Slate is used for
Q13 | Which one of the following takes polish very well?
Q14 | The colour of granite is
Q15 | A fine grained granite
Q16 | Siliceous sand subjected to metamorphic action is known as
Q17 | When quarrying is to be done in hard and compact rocks, the usual method employed is
Q18 | Quarrying by using channeling machine is employed for quarrying in
Q19 | Heating technique of breaking rocks is suitable if the aim is to get
Q20 | The process of taking out stones of various sizes from natural rock is known as
Q21 | The process of giving required shape and size to stones is known as
Q22 | Boasted finish of dressing stone is
Q23 | Dressing of the stone is made
Q24 | The most powerful explosive used in blasting is.
Q25 | Moisture absorption of a good stone should be less than