The thickness of laminate boards vary from? Mark as favorite Copy Link 12 to 15 mm 25 to 30 mm 5 to 12 mm 12 to 25 mm Check Answer
Bituminous paint consists of bitumen dissolved in? Mark as favorite Copy Link spirit naptha linseed oil either (a) or (b) Check Answer
The compressive strength of perforated bricks should not be less than? Mark as favorite Copy Link 6 MN/m² 4 MN/m² 7 MN/m² 5 MN/m² Check Answer
The expansion of cement should not exceed ………… for any type of Portland cement? Mark as favorite Copy Link 20 mm 15 mm 10 mm 5 mm Check Answer
The moisture content in timber for framework should not exceed? Mark as favorite Copy Link 15% 5% 20% 10% Check Answer
The drier in an oil paint should not be more than ………… (by volume)? Mark as favorite Copy Link 20% 15% 10% 5% Check Answer
For the construction of retaining walls, a ……….. stone must be used? Mark as favorite Copy Link heavy hard soft any Check Answer
Vicat’s apparatus is used to determine the? Mark as favorite Copy Link normal consistency of cement initial setting time of cement final setting time of cement all of these Check Answer
The compressive strength of a good Portland cement and standard sand mortar after 3 days of curing should not be less than? Mark as favorite Copy Link 11.5 MN/m² 17.5 MN/m² 7 MN/m² 21 MN/m² Check Answer
The time required for air seasoning of soft wood is? Mark as favorite Copy Link 60 to 90 days 15 to 30 days 90 to 120 days 30 to 60 days Check Answer