GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
1. | Pick�out�the�wrong�statement? | |
A. | The toughness of a material decreases, when it is heated | |
B. | Crane hooks are normally made of wrought iron | |
C. | Cold working of a metal decreases its fatigue strength | |
D. | The temperature at which new grains are formed in a metal is known as the recrystallisation temperature | |