GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
46. | The AIDS virus is called : | ||
A. | AIB | ||
B. | VIH | ||
C. | BIH | ||
D. | HIV | ||
47. | The largest latitude on the earth is | ||
A. | The equator | ||
B. | Tropic of capricon | ||
C. | Arctic circle | ||
D. | Tropic of cancer | ||
48. | What is the meant by equlnox? | ||
A. | The longest night | ||
B. | Day and night are equal | ||
C. | The longest day | ||
D. | None of these | ||
49. | Which of the folllwing can be used to focus sunlight? | ||
A. | Convex lens | ||
B. | Plane mirror | ||
C. | Convex mirror | ||
D. | Concave mirror | ||
50. | How many plants in Solar System have rings around them? | ||
A. | 2 | ||
B. | 1 | ||
C. | 4 | ||
D. | 3 | ||