NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1257 - 1261 of 2028
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Question 1257
Question Match List-Ⅰ List-Ⅱ▾
Match the following with following answers.
List-Ⅰ (Group I) | List-Ⅱ (Group II) |
---|---|
(A) Cotton seeds | (i) Basal feed |
(B) Oil cakes | (ii) Commercial supplements |
(C) Napier grass | (iii) Protein sources |
(D) Rice polish | (iv) Energy sources |
Choices
Choice (4) | Response | |
---|---|---|
| ||
a. |
| |
b. |
| |
c. |
| |
d. |
|
Question 1258
Question MCQ▾
Which of the following crops would not enrich the soil with nitrogen?
Choices
Choice (4) | Response | |
---|---|---|
a. | Chickpeas | |
b. | Alfalfa | |
c. | Paddy | |
d. | Soyabeans |
Question 1259
Question MCQ▾
Which of the natural process can cause the salinization of soil?
Choices
Choice (4) | Response | |
---|---|---|
a. | Irrigation | |
b. | Broadcasting | |
c. | Fossil fuel Emissions | |
d. | Mineral weathering |
Question 1260
Question MCQ▾
Animal husbandry deals with:
I. Proper feeding of animals
II. Proper shelter of animals
III. Proper care of animals against diseases
IV. Proper breeding of animals
Find out the correct statement?
Choices
Choice (4) | Response | |
---|---|---|
a. | I, II, III and IV only | |
b. | II and V only | |
c. | I, II and III only | |
d. | I and II only |
Question 1261
Question MCQ▾
Identify the image and name its process?
Choices
Choice (4) | Response | |
---|---|---|
a. | Soil fertility | |
b. | Soil conservation | |
c. | Soil erosion | |
d. | Soil salinity |