GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
6. | Radioisotope which is used to combat cancer of thyroid gland is: | ||
A. | Iodine-131 | ||
B. | Phosphorous-32 | ||
C. | Strontium-90 | ||
D. | Cobalt-60 | ||
7. | Sodium-24 is used for: | ||
A. | Sterilization | ||
B. | Study of circulation of blood | ||
C. | Skin Cancer | ||
D. | Thyroid Cancer | ||
8. | Energy radiation absorbed at the rate of one joule per kilogram is called: | ||
A. | 1 Rad | ||
B. | 1 Sievert | ||
C. | 1 Yellow | ||
D. | 1 Gray | ||
9. | The unit for electric charge is Coulomb and one Coulomb in terms of base unit is equivalent to: | ||
A. | Am | ||
B. | Js-1 | ||
C. | As | ||
D. | C | ||
10. | A man in elevator ascending with an acceleration will conclude that his weight is: | ||
A. | Increased | ||
B. | Decreased | ||
C. | Reduced to zero | ||
D. | Remain Constant | ||