GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
31. | Cesium coated oxidized silver emits electrons for __________ light. | ||
A. | Infrared. | ||
B. | Ultraviolet. | ||
C. | Visible. | ||
D. | Green | ||
32. | The cobalt is absorbed by | ||
A. | Bones. | ||
B. | Skin. | ||
C. | Liver. | ||
D. | Thyroid gland. | ||
33. | In a step-down transformer the output current __________ | ||
A. | is reduced. | ||
B. | Is increased. | ||
C. | Remains same. | ||
D. | None of these | ||
34. | Force in terms of base units is expressed as | ||
A. | kg ms-2 | ||
B. | kg m2s-2 . | ||
C. | kg m2 s-3 . | ||
D. | None of these | ||
35. | 100 joules work has been done by an agency in 10 seconds. What is power of agency? | ||
A. | 1000 watt. | ||
B. | 100 watt. | ||
C. | 10 watt. | ||
D. | 0.10 watt. | ||