GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
6. | Pick�out�the�wrong�statement�? | |
A. | Alloys are harder than their component elements | |
B. | Presence of silicon in steel decreases its electrical resistance | |
C. | Karbate is an acid resistant material of construction | |
D. | Nichrome, a steel alloyed with 10% Ni and 20% Cr can be used upto a temperature of 1100�C | |