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

471. The reaction between sodium hydroxide (NaOH) and carbon dioxide (CO₂) produces which substance?

     कSodium carbonate (Na₂CO₃), Sodium bicarbonate(NaHCO₃) and water (H₂O) खSodium chloride (NaCl), Water (H₂O) and Carbon Monoxide (CO) गSodium acetate (CH₃COO⁻Na⁺), Water (H₂O) and Carbon Dioxide (CO₂) घSodium hydrogen carbonate(NaHCO₃), Water (H₂O) and Carbon Dioxide (CO₂)
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

472. Which of the following statements accurately describes the difference between a strong acid and a weak acid?

     कStrong acids completely dissociate in water; weak acids partially dissociate in water खWeak acids have a higher Ka value than strong acids; both are fully ionized in solution गStrong acids release hydronium ions (H₃O⁺) in large quantities in water; weak acids release hydronium ions (H₃O⁺) in small quantities in water घBoth strong and weak acids completely dissociate in water
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

473. The oxidation number of chromium (Cr) in K₂Cr₂O₇ (potassium dichromate) is:

     क+2 ख+3 ग+6 घ+7
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

474. Which of the following solutions would exhibit the highest pH value?

     क1 M NaCl ख1 M HCl ग1 M H₂SO₄ घ1 M NH₃
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

475. Select the appropriate synonym for 'robust' as used in the context of a resilient agricultural system: ‘The region boasts a robust agricultural system capable of weathering prolonged droughts.’?

     कfragile खweak गstrong घvulnerable
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

476. Which of the following best completes the sentence: ‘The government announced a new initiative to ______ agricultural productivity.’?

     कdecrease खenhance गnegate घsuppress
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

477. Choose the word that best replaces 'precocious' in the sentence: ‘The child was remarkably precocious, demonstrating an understanding of complex concepts beyond his age.’?

     कordinary खadvanced गlate घslow
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

478. Select the most appropriate question tag for the following statement: ‘The local farmers are implementing new irrigation techniques.’?

     कisn’t it? खare they not? गaren’t they? घwill they?
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

479. Which of the following best completes the sentence: ‘Despite his dedication to the cause, he remained remarkably ______ about its potential impact.’?

     कimpassive खpassionate गindifferent घapathetic
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

480. 'Despite her hard work, she failed to achieve success.' Which part of the sentence contains an error?

     कDespite her hard work, she failed to achieve success. खDespite of her hard work, she failed to achieve success. गAlthough her hard work, she failed to achieve success. घThough her hard work she failed to achieve success.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।