 
			 
			MCQOPTIONS
 Saved Bookmarks
				This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering Drawing knowledge and support exam preparation. Choose a topic below to get started.
| 1. | The reinforcement in an RC structure, such as a steel bar, has to undergo the same strain or deformation as the surrounding concrete in order to prevent discontinuity, slip or separation of the two materials under load. | 
| A. | True | 
| B. | False | 
| Answer» B. False | |
| 2. | Reinforced concrete can be classified as precast or postcast concrete. | 
| A. | True | 
| B. | False | 
| Answer» C. | |
| 3. | Reinforced concrete (RC) is a composite material in which concrete s relatively low tensile strength and ductility are counteracted by the inclusion of reinforcement having higher tensile strength or ductility. | 
| A. | True | 
| B. | False | 
| Answer» B. False | |
| 4. | Concrete can be formulated with high tensile strength, but always has lower compressive strength. | 
| A. | True | 
| B. | False | 
| Answer» C. | |
| 5. | Chemical admixture may accelerate or slow down the rate at which the concrete hardens. | 
| A. | True | 
| B. | False | 
| Answer» B. False | |
| 6. | Manure slurry, a mixture of animal waste, organic matter, and sometimes water often known simply as slurry in agricultural use, used as fertilizer after ageing in a slurry pit. | 
| A. | True | 
| B. | False | 
| Answer» B. False | |
| 7. | In the past, earthwork excavating calculations were done by hand using a slide rule and with methods such as Simpson s rule. | 
| A. | True | 
| B. | False | 
| Answer» B. False | |
| 8. | Heavy construction equipment is usually used due to the amounts of material to be moved up to millions of cubic metres. | 
| A. | True | 
| B. | False | 
| Answer» B. False | |
| 9. | Excavation may be classified by type of material- Earth excavation ________ excavation, rock excavation, muck excavation, unclassified excavation. | 
| A. | bottom soil | 
| B. | sub-soil | 
| C. | topsoil | 
| D. | surface soil | 
| Answer» D. surface soil | |
| 10. | When aggregate is mixed together with dry Portland cement and water, the mixture forms a fluid _________ that is easily poured and moulded into shape. | 
| A. | curry | 
| B. | furry | 
| C. | slurry | 
| D. | gel | 
| Answer» D. gel | |
| 11. | An ___________________ beam is one in which the tension capacity of the tensile reinforcement is smaller than the combined compression capacity of the concrete and the compression steel (under-reinforced at tensile face). | 
| A. | extra-reinforced | 
| B. | less-reinforced | 
| C. | under-reinforced | 
| D. | over-reinforced | 
| Answer» D. over-reinforced | |
| 12. | _______________ are engineering works created through the processing of parts of the earth s surface involving quantities of soil or unformed rock. | 
| A. | Surfacework | 
| B. | Landwork | 
| C. | Earthworks | 
| D. | Hosework | 
| Answer» D. Hosework | |