253 Construction Materials Chapter Wise McQ Test of 25 Question #1 Construction Materials Chapter Wise McQ Test of 25 Question for PSC, NEC, UPSC, SSC and Many more. 1 / 25 1. Rock is formed by A. Solidification of molten mass B. Gradual deposition of disintegration of rock C. Transformation of physical structure D. All of the above 2 / 25 2. Rock is obtained from A. Quarry B. Mine C. Store D. River 3 / 25 3. Process of taking out stone from quarry is known as A. Blasting B. Mining C. Quarrying D. Digging 4 / 25 4. Process of taking out stones of various sizes from natural rocks is known as A. Dressing B. Seasoning C. Quarrying D. None of above 5 / 25 5. Which method is used for quarrying? A. Digging/wedging B. Blasting C. Heating D. All of the above 6 / 25 6. The group of tools used for quarrying of stone is A. Jumper and crow bar B. Crow bar and trowel C. Trowel and wedge D. Wedge and scutch 7 / 25 7. The tool used for quarrying of stones is A. Dipper B. Spalling hammer C. Jumper D. Priming needle 8 / 25 8. Jumper is a tool used for A. testing of stones B. quarrying of stones C. dressing of stones D. none of the above 9 / 25 9. Dynamite is exploded by A. Detonation B. Electric fuse C. Both of above D. None of above 10 / 25 10. Gun powder is exploded by A. Detonation B. Electric fuse C. Both of above D. None of above 11 / 25 11. The explosive not used for blasting under water is A. Gun powder B. Gun cotton C. Dynamite D. cordite 12 / 25 12. The proportion of charcoal saltpeter and sulphur in gun powder by weight are A. 15, 75, 10 B. 75, 10, 15 C. 10, 15, 75 D. 10, 75, 75 13 / 25 13. Find the one which is not used in quarrying. A. Gun powder B. Gun cotton C. Marble powder D. dynamite 14 / 25 14. Moisture content in fresh stone taken from quarry is called A. Stone moisture B. Quarry moisture C. Stone sap D. Quarry sap 15 / 25 15. It takes ……. Months for seasoning of stone A. 0 to 6 months B. 6 to 12 months C. 12 to 18 months D. 18 to 24 months 16 / 25 16. Quarry sap is found in A. Fresh wood B. Fresh stone C. Fresh brick D. Fresh lime 17 / 25 17. Generally natural stone is in shaped as A. regular shaped B. irregular shaped C. cubical cone shaped D. pentagonal cone shaped 18 / 25 18. Dressing of stone is A. Process of giving regular shape and size to stone B. Process of taking out stone from quarry C. Wrapping stone with cloth D. All of the above 19 / 25 19. Preparation of surface of stone to obtain plain edges or to obtain stone of required shape and size is known as A. Blasting of stone B. Quarrying of stone C. Seasoning of stone D. Dressing of stone 20 / 25 20. The process of giving definite and regular shape with smooth faces is known as A. pitching B. seasoning C. dressing D. quarrying 21 / 25 21. Tool used for dressing of stone is A. Chisel B. Hammer C. Both A and B D. Spalling hammer 22 / 25 22. Spalling hammer is used for A. Smooth dressing B. Rough dressing C. Cutting of hard rock D. Cutting of soft rock 23 / 25 23. Spalling hammer is used for A. Rough dressing of stones B. Quarrying of stones C. Carving of stones D. All of the above 24 / 25 24. Spalling hammer is used for A. driving wooden headed chisels B. rough dressing of stones C. carving of stones D. breaking small projection of stones 25 / 25 25. The building stone can be dressed very easily A. Just after quarrying B. After seasoning C. After some month of quarrying D. Any time Your score is The average score is 67% 0% Restart quiz Exit civil engineerconstruction materialsmcqcivilmock testnecpscupsc
