Petrology MCQs

1. Which process is responsible for the formation of igneous rocks? a) Weatheringb) Erosionc) Melting and solidificationd) Compaction and cementation Answer: c) Melting and solidification … Read more

Tunnels MCQS

1. Which of the following is NOT a consideration in the selection of tunnel alignment?a) Geological surveysb) Traffic flowc) Alignment convenienced) Population density Explanation: The … Read more