Reading (short passages) – Reading MCQ
Reading (short passages) – IELTS / PTE
Reading · English Test – IELTS / PTE · १,३०० प्रश्न
१,३०० प्रश्न उपलब्ध। मोड छान्नुहोस्:
Reading (short passages): प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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Read the passage and answer the question. On a clear night, stars appear to twinkle, but the stars themselves are not flickering. Their light travels through the Earth's atmosphere, where layers of moving air at different temperatures bend it slightly in changing directions. Because stars are so far away, each one appears as a tiny point, and these small changes make it seem to jump and shimmer. Planets are much closer and appear as tiny discs rather than points, so they usually shine with a steadier light. This is one reason why astronomers build telescopes on high mountains or launch them into space. Why do planets usually twinkle less than stars?
सही उत्तर: ख) They are closer and appear as small discs rather than points.
Planets 'appear as tiny discs rather than points, so they usually shine with a steadier light'.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. On a clear night, stars appear to twinkle, but the stars themselves are not flickering. Their light travels through the Earth's atmosphere, where layers of moving air at different temperatures bend it slightly in changing directions. Because stars are so far away, each one appears as a tiny point, and these small changes make it seem to jump and shimmer. Planets are much closer and appear as tiny discs rather than points, so they usually shine with a steadier light. This is one reason why astronomers build telescopes on high mountains or launch them into space. What causes stars to twinkle, according to the passage?
सही उत्तर: घ) moving layers of air in the Earth's atmosphere
Moving air at different temperatures bends starlight 'slightly in changing directions'; the stars themselves are not flickering.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Why is the sea salty while most rivers are not? As rain falls and flows over rocks, it dissolves tiny amounts of minerals, including salts. Rivers carry these dissolved minerals to the sea. When sea water evaporates in the heat of the sun, the water rises into the air but the salts are left behind. Over millions of years, this process has slowly increased the amount of salt in the oceans. River water also contains salts, but in amounts far too small for us to taste. Why does the sea remain salty even though water evaporates from it?
सही उत्तर: ख) The salts are left behind when the water evaporates.
When sea water evaporates, 'the water rises into the air but the salts are left behind'.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Why is the sea salty while most rivers are not? As rain falls and flows over rocks, it dissolves tiny amounts of minerals, including salts. Rivers carry these dissolved minerals to the sea. When sea water evaporates in the heat of the sun, the water rises into the air but the salts are left behind. Over millions of years, this process has slowly increased the amount of salt in the oceans. River water also contains salts, but in amounts far too small for us to taste. According to the passage, where does the salt in the sea originally come from?
सही उत्तर: क) minerals dissolved from rocks on land
Rain flowing over rocks 'dissolves tiny amounts of minerals, including salts', which rivers carry to the sea.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Why do zebras have stripes? Scientists have proposed many explanations, including camouflage, confusing predators and keeping cool. In recent years, the explanation with the strongest experimental support is that stripes discourage biting flies. In one study, flies landed far less often on horses wearing striped coats than on horses in plain coats. Flies seem to find it hard to slow down and land accurately on striped surfaces. Even so, researchers admit that stripes may serve more than one purpose. What is the writer's final position?
सही उत्तर: ग) The fly explanation is well supported, but stripes may have several functions.
The last sentence says 'researchers admit that stripes may serve more than one purpose'.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Why do zebras have stripes? Scientists have proposed many explanations, including camouflage, confusing predators and keeping cool. In recent years, the explanation with the strongest experimental support is that stripes discourage biting flies. In one study, flies landed far less often on horses wearing striped coats than on horses in plain coats. Flies seem to find it hard to slow down and land accurately on striped surfaces. Even so, researchers admit that stripes may serve more than one purpose. Why does the passage mention horses wearing striped coats?
सही उत्तर: ग) as evidence from an experiment that supports one explanation
The horse study showed flies landed less often on striped coats, which supports the fly explanation.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Why do zebras have stripes? Scientists have proposed many explanations, including camouflage, confusing predators and keeping cool. In recent years, the explanation with the strongest experimental support is that stripes discourage biting flies. In one study, flies landed far less often on horses wearing striped coats than on horses in plain coats. Flies seem to find it hard to slow down and land accurately on striped surfaces. Even so, researchers admit that stripes may serve more than one purpose. Which explanation of zebra stripes does the passage say has the strongest experimental support?
सही उत्तर: क) They discourage biting flies.
The passage says 'the explanation with the strongest experimental support is that stripes discourage biting flies'.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Clownfish live among the stinging tentacles of sea anemones, which would kill most other small fish. A layer of mucus on the clownfish's skin protects it from the stings. The partnership benefits both animals: the anemone gives the clownfish a safe home, while the clownfish chases away fish that eat anemones and may provide the anemone with nutrients from its waste. Biologists call a relationship of this kind, in which both partners gain, mutualism. Which of the following is a benefit that the anemone receives?
सही उत्तर: क) protection from fish that eat anemones
The clownfish 'chases away fish that eat anemones'; the safe home is what the clownfish receives.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. Clownfish live among the stinging tentacles of sea anemones, which would kill most other small fish. A layer of mucus on the clownfish's skin protects it from the stings. The partnership benefits both animals: the anemone gives the clownfish a safe home, while the clownfish chases away fish that eat anemones and may provide the anemone with nutrients from its waste. Biologists call a relationship of this kind, in which both partners gain, mutualism. What protects the clownfish from the anemone's stings?
सही उत्तर: ग) a layer of mucus on its skin
The passage says 'A layer of mucus on the clownfish's skin protects it from the stings.'
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Read the passage and answer the question. The kakapo of New Zealand is the world's heaviest parrot and one of its strangest. It cannot fly; instead it climbs trees and walks long distances at night. With no land mammals to fear for millions of years, the kakapo developed a simple defence: when danger approaches, it freezes and relies on its green feathers to blend in with the forest. This worked well against birds of prey that hunt by sight, but it was useless against the cats, rats and stoats brought by humans, which hunt by smell. By the 1990s only about fifty birds survived. In the passage, the word 'freezes' means ___.
सही उत्तर: ख) stays completely still
When danger approaches it 'freezes and relies on its green feathers to blend in', i.e. it stops moving.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
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