Agriculture - Mock Test 135

Question 1341

In sugarcane breeding the initial selection after hybridisation is done in the generation?

A) F0 B) F1 C) F2 D) F6

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Question 1342

In some plants, particularly tropical plants the predominant compounds formed after very short period of photosynthesis in the presence of CO2 are malic and aspartic acids, these plants are called?

A) C3 plants B) C4 plants C) CAM plants D) None of above

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Question 1343

In some plants organic acids accumulate during the night and disappear during the day. Such plants are called ?

A) Hydrophytes B) Halophytes C) CAM plants D) Indicator plants

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Question 1344

In sheep, oestrus cycle is repeat every?

A) 10 days B) 16 days C) 21 days D) 28 days

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Question 1345

In personal contact most effective approach is?

A) Personal letter B) Telephone calls C) Farm and home visit D) Office call

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Question 1346

Which of the following statements represent true concept of extension evaluation?

A) Extension evaluation begins before the start of an extension programme B) Extension evaluation begins at the mid step of the programme C) Extension evaluation begins at the last step of the programme D) Extension evaluation is inbuilt in each step of the programme

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Question 1347

In normal production of hybrid maize seed which class of seed is produced?

A) Inbred B) Single cross C) Double cross D) All of the above

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Question 1348

In non-pregnant cows heat cycle (estrous cycle) is repeated every?

A) 21 days B) 29 days C) 34 days D) 30 days

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Question 1349

In Munsell notation 10 YR 6/4-10 YR is?

A) Hue B) Value C) Chroma D) None of these

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Question 1350

Which of the following you connect with Mycorales?

A) Phytopthora B) Clamp connection C) Albugo D) Zygospore

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