कृषि, पशु र वन विज्ञान B.Sc. Forestry प्रवेश तयारी

कृषि, पशु र वन विज्ञान प्रवेश: प्रश्न र उत्तर

सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।

सही: ० / ०

1301. Read the passage and answer the question. "Bees play a vital role in agriculture. While collecting nectar, they carry pollen from one flower to another and thus help many crops produce fruits and seeds. Studies have shown that crops such as mustard and many fruit trees give higher yields when bee colonies are kept nearby. Excessive use of pesticides, however, can kill bees and reduce pollination." According to the passage, how do bees help crops?

      कby carrying pollen from one flower to another खby eating harmful insects गby adding nutrients to the soil घby protecting plants from pesticides
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1302. Read the passage and answer the question. "Terrace farming is widely practised in the hills of Nepal. Farmers cut the slopes into a series of flat steps so that rainwater does not rush down the hill and carry away the fertile topsoil. The steps also hold water for crops such as paddy. However, building and maintaining terraces requires a great deal of labour, and many young people have left the villages in search of work, leaving some terraces abandoned." The word 'abandoned' in the passage means:

      कnewly built खwell irrigated गleft unused घsold to others
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1303. Read the passage and answer the question. "Terrace farming is widely practised in the hills of Nepal. Farmers cut the slopes into a series of flat steps so that rainwater does not rush down the hill and carry away the fertile topsoil. The steps also hold water for crops such as paddy. However, building and maintaining terraces requires a great deal of labour, and many young people have left the villages in search of work, leaving some terraces abandoned." Which problem facing terrace farming is mentioned in the passage?

      कtoo much fertile soil on the steps खa lack of rainfall in the hills गthe high price of paddy seeds घa shortage of labour as young people leave the villages
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1304. Read the passage and answer the question. "Terrace farming is widely practised in the hills of Nepal. Farmers cut the slopes into a series of flat steps so that rainwater does not rush down the hill and carry away the fertile topsoil. The steps also hold water for crops such as paddy. However, building and maintaining terraces requires a great deal of labour, and many young people have left the villages in search of work, leaving some terraces abandoned." Why do farmers cut the slopes into flat steps?

      कto make the hills look attractive खto grow only wheat गto build roads for tractors घto stop rainwater from washing away the topsoil
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1305. Choose the correctly spelt word meaning 'relating to the medical treatment of animals':

      कvetenary खveterinery गveterinary घvetrinary
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1306. Choose the correctly spelt word meaning 'a chemical used to kill unwanted weeds':

      कherbiside खherbecide गherbicide घherbacide
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1307. Which part of the sentence contains an error? "The leafs of this tree turn yellow in autumn."

      कleafs खThe गof this tree घturn yellow in autumn
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1308. Which part of the sentence contains an error? "She is one of the best student in the agriculture college."

      कShe is खbest student गone of the घin the agriculture college
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1309. Which part of the sentence contains an error? "The farmer bought five gooses at the fair."

      कThe farmer खbought five गgooses घat the fair
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1310. What does 'boil down to' mean in: "The problem of low yield boils down to poor seed quality."

      कis basically caused by खis cooked with गis increased by घis unrelated to
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।