GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
36. | The commonly used base for iron and steel work, is | ||
A. | red lead | ||
B. | zinc white | ||
C. | white lead | ||
D. | titanium white. | ||
37. | Laterite is found in | ||
A. | U.P. | ||
B. | Punjab | ||
C. | West Bengal | ||
D. | Kerala. | ||
38. | Lacquer is | ||
A. | oil paint | ||
B. | distemper | ||
C. | spirit varnish | ||
D. | none to these. | ||
39. | Upto a maximum of 72% of iron, is available in | ||
A. | Magnetite | ||
B. | Red haemetite | ||
C. | Limonite | ||
D. | Siderite | ||
40. | For lime concrete, | ||
A. | slump is 50 to 75 mm | ||
B. | flexural strength at 90 days is 0.2 N/mm2 | ||
C. | compressive strength at 90 days is 1.5 N/mm2 | ||
D. | all the above. | ||