Consider the following statements regarding the general symptoms of diseases and choose the correct answer:<br>1. The charges in the host which serve to recognise the disease are called the signs and symptoms of the disease<br>2. The sign of a disease is the external appearance of some portion of the pathogen of the host<br>3. The symptoms are the visible effects which the host plant induces on the parasites<br>4. Any visible deviation on the host plant from the normal structure and function is called a symptom

Which of the following symptoms occur due to the external appearance of the pathogen or some portion of the pathogen on the host?

A

NecrosiIs

B

White blisters

C

Hypoplasia

D

Hypertrophy

The charges for a five-day trip by a tourist bus for one full ticket and a half-ticket are Rs. 1440 inclusive of boarding charges which are same for a full ticket and a half-ticket. The charges for the same trip for 2 full tickets and one half-ticket inclusive of boarding charges are Rs. 2220. The fare for a half-ticket is 75% of the full ticket. Find the fare and the boarding charges separately for one full ticket.

A

Rs. 580, Rs. 400

B

Rs. 280, Rs. 200

C

Rs. 480, Rs. 300

D

Rs. 380, Rs. 400

Which of the following statement(s) is/are correct, regarding the duties and rights of the Attorney-General for India in performance of his duties?
1. The Attorney-General for India shall give advice to the Government of India upon legal matters.
2. The Attorney-General for India shall have a right to audience in all Courts in India.
3. The Attorney-General for India shall have the right to speak in the proceedings of either House.
4. The Attorney-General for India shall not be liable to any proceedings in any court in respect of anything said by him in Parliament or any committee thereof.

A

1 and 2 only

B

1, 2 and 3 only

C

All of these statements are correct

D

1 only

Consider the following statements.
1. Dengue is a protozoan disease transmitted by mosquitoes.
2. Retro-orbital pain is not a symptom of dengue.
3. Skin rash and bleeding from nose and gums are some of the symptoms of dengue.
Which of the statements given above is/are correct?

A

Only 1 and 2

B

Only 3

C

Only 2

D

Only 1 and 3

Consider the following statements regarding com smut disease and choose the correct answer:
1. No symptoms appear on the host plant before the formation of smut ball
2. The smut balls appear on the ears or stems
3. The galls at an early stage are dark coloured and inedible
4. Towards maturity the tumours tum sooty due to spore formation inside

A

Only 1, 2 and 3 are true

B

Only 1, 2 and 4 are true

C

Only 3 and 4 are true

D

1, 2, 3 and 4 are true

Consider the following statements regarding the symptoms of rugose mosaic of potato and choose the correct answer:
1. The disease occurs in a sporadic manner, hence causes less damage to the affected plants
2. It makes its appearance as small chlorotic spots
3. The leaves and branches may become rough and rugose due to the abnormal growth of hair
4. The young leaves usually remain unaffected

A

Only 1 and 4 are true

B

Only 1, 2 and 4 are true

C

Only 2, 3 and 4 are true

D

Only 2 and 3 are true

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if theyseem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. Some cups are plates.
II. All spoons are blue.
III. No plates are spoon.
Conclusions:
I. Some cups are not spoon.
II. Some plates are not blue.
III. Some cups are not blue.
IV. Some blue are not plates.

A

Only conclusion (I), (III) and (IV) follow.

B

Only conclusion (II) and (IV) follow.

C

Only conclusion (II), (III) and (IV) follow.

D

Only conclusion (I) and (IV) follow.

Consider the following statements:
1. Parliament shall, while a proclamation of Emergency is in operation, have the power to make laws of the whole or any part of territory of India with respect to any of the matters enumerated in the list
2. Parliament has exclusive power to make any law with respect to any matter not enumerated in the Concurrent List or State List
3. Parliament has power to make any law for the whole or any part of the territory of India for implementing any treaty, agreement, or convention with any other country
4. Parliament has power to legislate with respect to a matter in the State List in the national interest subject to the resolution passed by the Council of States by two-thirds majority
Which of these statements are correct?

A

1, 2 and 3

B

1, 2, 3, and 4

C

1, 3 and 4

D

2 and 4

Consider the following statements relating to online marketing.
Statement I Online communities and forums come in only one shape and size.
Statement II In paid search, marketers bid in a continuous, auction on search items that serve as a proxy for the consumer's product or consumption interest.
Statement III Marketers must recognise that only some consumers want to engage with some brands.

A

Both Statements I and II are correct

B

Both Statements II and III are correct

C

Both Statements I and III are correct

D

All the statements are correct

Consider the following statements regarding the symptoms of wilt of arhar and choose the correct answer:
1. The susceptible plants are attacked when young - about five to six weeks old
2. The first symptom is the premature yellowing of the leaves
3. The leaves appear to be affected progressively from the bottom towards the top
4. Sudden wilting is rare

A

Only 2 and 3 are true

B

Only 2, 3 and 4 are true

C

Only 1 and 3 are true

D

1, 2, 3 and 4 are true