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Comprehension
As the weather changes, everyone is prone to colds and coughs. While we have all heard about the benefits of vitamin C for colds, few of us are aware of a secret solution– Zinc! Zinc is helpful as it can reduce the severity and duration of respiratory tract infections. It soothes sore throats with its anti-inflammatory properties. It plays a pivotal role in supporting various functions of the body like the immune system, wound healing and maintaining overall health. It prevents viruses from growing in the body. Zinc is also known to boost the immune system and fight infections. Notably, zinc is a vital mineral found in a variety of plant and animal foods. When consuming zinc-rich foods during a cough and cold, prioritise moderation and diversity in your diet. Include lean meats, poultry, sea food, dairy, nuts and seeds. Combine zinc-rich foods with vitamin C sources for enhanced immune support. Phytates, a substance found in unprocessed whole grains hinder the absorption of zinc, thereby making it less avail able for the body to utilise. Hence, vegetarians should follow some cooking techniques such as soaking them for 5-6 hours to reduce the phytate content and increase the bioavailability of zinc. Organic acids in fermented foods aid in higher absorption, so always include foods in your diet like buttermilk and yogurt along with some zinc-rich vegetarian sources. It is important to remember that a higher dosage of zinc supplement inhibits the absorption of other minerals. Therefore, it is always good to check with the healthcare professionals while taking supplements. Stay hydrated, choose cooking methods that preserve zinc, and be aware of factors like phytates affecting absorption.
Question: 1
According to the passage, combining zinc-rich foods with vitamin C will result in:
According to the passage, combining zinc-rich foods with vitamin C will result in:
Updated On: Nov 6, 2024
- Reduced immunity.
- Increased immunity.
- Food allergy.
- A sore throat.
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The Correct Option is B
Solution and Explanation
The passage states, "Combine zinc-rich foods with vitamin C sources for enhanced immune support.” This indicates that the combination of zinc-rich foods and vitamin C will result in increased immunity. Hence, the correct answer is option 2.
• Reduced immunity (1): This is incorrect as the passage suggests the opposite effect.
• Increased immunity (2): This is correct; combining these foods enhances immune support.
• Food allergy (3): This is unrelated to the passage content.
• A sore throat (4): This is incorrect; the passage discusses soothing sore throats with zinc but does not imply a connection with food combinations.
• Reduced immunity (1): This is incorrect as the passage suggests the opposite effect.
• Increased immunity (2): This is correct; combining these foods enhances immune support.
• Food allergy (3): This is unrelated to the passage content.
• A sore throat (4): This is incorrect; the passage discusses soothing sore throats with zinc but does not imply a connection with food combinations.
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Question: 2
What does the word ‘solution’ signify in ‘a secret solution’?
What does the word ‘solution’ signify in ‘a secret solution’?
Updated On: Nov 6, 2024
- Remedy.
- Drink.
- Function.
- Food.
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The Correct Option is A
Solution and Explanation
In the context of the passage, the word "solution" refers to something that addresses a problem or provides relief. Here, it signifies a remedy for colds and coughs, which is zinc. Therefore, the correct answer is option 1.
• Remedy (1): This is correct as it denotes a means of counteracting a condition.
• Drink (2): This is incorrect; the passage does not suggest that "solution" refers to a beverage.
• Function (3): This is incorrect; "solution" does not indicate a function in this context.
• Food (4): This is incorrect; while zinc is found in food, the term "solution" here does not mean food.
• Remedy (1): This is correct as it denotes a means of counteracting a condition.
• Drink (2): This is incorrect; the passage does not suggest that "solution" refers to a beverage.
• Function (3): This is incorrect; "solution" does not indicate a function in this context.
• Food (4): This is incorrect; while zinc is found in food, the term "solution" here does not mean food.
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Top Questions on Reading Comprehension
- Read the passage carefully and answer the question given below by selecting the correct option:
On September 30, 2001, I (Dr APJ Abdul Kalam) found myself on a journey from Ranchi to Bokaro in Jharkhand. The helicopter carrying me crashed just before landing, its engine failing with a thud upon impact. Miraculously, all on board escaped unharmed. Grateful to God, I proceeded with my scheduled programme in Bokaro, unfazed by the incident. That night, doctors suggested a tranquilliser to ease perceived shock, leading to an early and disturbed sleep, filled with contemplation.
Amidst this intense dream, I stood in a moonlit desert with five revered figures: Mahatma Gandhi, Albert Einstein, Emperor Asoka, Abraham Lincoln, and Caliph Omar. Asoka’s reflection on the Kalinga war symbolised a shift from conquest to compassion, inspiring a doctrine of non-violence, Ahimsa Dharma.
In this profound dream-conversation, these figures shared wisdom on humanity’s deep divisions caused by violence. They emphasised peace, equality, and the significance of ethical values in human consciousness. Asoka, having witnessed the consequences of his victories, highlighted the futility of causing suffering and the triumph of a peaceful kingdom.
Awakening from this vivid dream, I contemplated the contrasting forces of good and destruction in the world. The challenges faced by humanity, from conflicts to natural disasters and terrorism, prompted deep reflection. Yet, despite these challenges, I held a determined belief
in finding an everlasting solution.
Motivated by this dream and a desire to contribute to the greater good, I made a significant decision. Shifting focus from my scientific career, awards, and teams, I aimed to discover India’s true essence in its children. This marked a transcendence of personal achievements, emphasising the importance of nurturing enlightened individuals and fostering the inner, higher self in the youth. My commitment was to contribute to the enduring intelligence of India through meaningful interaction with joyous, young minds.
APJ Abdul Kalam ’Ignited Minds’- CUET (UG) - 2024
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Five a Day
A new study backs up the long-standing nutritional guideline that consuming five daily servings of a variety of fruits and vegetables is linked to longevity. People who daily consumed specifically two fruits and three vegetables had a 12 per cent lower risk of death from car- diovascular disease, a 10 per cent lower risk from cancer, and a 35 per cent lower risk from respiratory disease, compared with people who ate just two daily servings.
One ’serving’ is 125 millilitres of any vegetables or fruits, or 250 millilitres of salad greens. You get the same beneficial vitamins, minerals and fibre in both, but vegetables are lower in calories and sugar, which is why the guidelines recommend higher consumption levels for them. The findings included two studies of more than 1,00,000 American men and women who were followed for up to 30 years. Those studies were then added to 24 other studies from across the globe to conduct one large meta-analysis on more than 1.8 million participants. Variety is the key, because different fruits and vegetables contain different beneficial nutrients and antioxidants. Almost all fruits and vegetables were associated with lower mortality, but there were exceptions. Fruit juices and starchy vegetables such as peas, corn, and potatoes were not associated with reduced risk of death or chronic diseases. It may be due to their higher glycaemic load.
Your five daily servings can be met from a variety of fresh, frozen or canned fruits and vegetables, whether conventional or organic. Whichever options are available, affordable, and appealing are good choices.
Studies show that freezing and canning preserves nutrients, which makes these foods even more nutrient-dense than their fresh counterparts. They are good options for people whose barriers to consuming enough servings per day include the high cost, low access, poor quality and lack of variety of fresh fruits and vegetables.- CUET (UG) - 2024
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A recent study by researchers from Basel University and Munich Technical University challenges prior beliefs about the influence of different light colours on the human body’s internal clock and sleep-wake rhythm. Unlike a previous study conducted on mice, this one suggests,
that light colour may be less critical for the internal clock than originally thought.
Vision involves a complex process of perceiving various light wavelengths as colours and brightness in the brain. Photoreceptors in the retina convert light into electrical impulses, transmitted to ganglion cells in the retina and to the visual cortex in the brain. Specialised ganglion cells play a significant role in the internal clock, being sensitive to short-wavelength light at around 490 nanometers, perceived as blue. When activated by short-wavelength light, these cells signal “it’s daytime” to the internal clock.
To explore the influence of light colour on the internal clock, the researchers exposed 16 healthy volunteers to blueish or yellowish light stimuli for one hour in late evening with a white light stimulus as a control condition. The light stimuli were designed to selectively activate the colour-sensitive cones in the retina, while maintaining consistent stimulation of the light-sensitive ganglion cells in all conditions. This allowed the researchers to directly check effects of light on the respective cone stimulation and, the colour of the light.
Contrary to the findings in mice, the study suggests that the colour of light, as encoded by the cones, may not significantly influence the human internal clock and sleep-wake rhythm. The current research contradicts the earlier finding that yellowish light had a stronger influence on the internal clock than blueish light. The results, published in “Nature Human Behaviour”, imply that while light intensity and exposure duration remain crucial factors, the colour of light may not play as significant a role in influencing sleep and circadian rhythms as previously believed.- CUET (UG) - 2024
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- Read the following passage and answer the question that follows by selecting the correct
option:
In the quaint village of Malgudi, nestled between lush green fields and swaying palm trees, lived a man named Raghavan. He was known for his peculiar habit of collecting colourful pebbles from the riverbank every morning. The villagers, initially perplexed by this ritual, soon came to see it as a unique aspect of Raghavan’s character.
One day, as the Sun painted the sky in hues of orange and pink, Raghavan discovered a pebble
unlike any he had seen before. It shimmered with an iridescent glow, casting a magical aura around it. Intrigued, he decided to keep this special pebble in a small wooden box on his windowsill.
As days passed, rumours of the enchanted pebble spread across Malgudi, attracting visitors from neighbouring villages. They sought Raghavan’s wisdom, believing that the mystical pebble held the answers to life’s mysteries. Raghavan, a humble man, shared his insights with those who came, emphasising the beauty of simplicity and the magic within everyday moments.
Raghavan’s neighbour, Murrku, jealous of his success, decided to rob him off the pebble and sell it off to a bidder at a good price. This was important as he would be able to buy the most expensive doll for his daughter Rae on her birthday. He spent days and nights planning for the robbery and was successful in fulfilling his target. But this did not make any difference in Rae’s birthday celebration which had been complete with the simple toy made out of house- hold stuff presented to her by Raghavan. Murrku understood Raghavan’s simple philosophy of life. In the bid to get the most precious gift for his daughter, Murrku had forgotten Rae’s
birthday.- CUET (UG) - 2024
- English
- Reading Comprehension
- Read the given passage and answer the six questions that follow.
When I was in my late teens and still undecided about which language I should write in, he told me that the language one is born into, one’s mother tongue, can be the only possible medium of creative expression. For most of his life, my father, Sripat Rai, had been a Hindi editor and critic. Off and on, he translated writings into English from Hindi. He was fond of saying that a failed writer becomes a critic. The weight of his literary expectation came, eventually, to rest on me. He seemed happy that I was showing an inclination for writing. ‘‘She will go far,’’ he told my mother after reading the first story that I sent him from Melbourne. My father’s pronouncement on the mother tongue stayed with me when I later started writing fiction in Hindi. Another thing that I barely acknowledged even to myself was that I felt something like shame whenever I thought of writing in English. It seemed wrong for a granddaughter of Premchand even to be thinking so. Our family had a certain linguistic pride. I knew that Premchand was famous, but I had not at that time realised the extent of his popularity. The fact that I was the granddaughter of Premchand, followed me everywhere. Everyone had a story to tell about their personal engagement with his fiction — the shopkeeper, the long time cook in my father’s Delhi house, a tea vendor, etc. The list was long, for there was practically no one who had not read something by him that had moved them. However, it was this very ubiquity, the reverence and love that he inspired in people, that made of him something too large for me to comprehend in the early years of my life. It led also to the strange feeling that, without having read him and just by being related to him, I had somehow inhaled his writing. The reading happened much later.- CUET (UG) - 2024
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Aldehydes are generally more reactive than ketones in nucleophilic addition reactions due to steric and electronic reasons. Sterically, the presence of two large groups in ketones hinders the attack of nucleophile to carbonyl carbon than in aldehydes. Electronically, aldehydes are more reactive than ketones because two alkyl groups reduce the electrophilicity of the carbonyl carbon more effectively than in the former- CUET (UG) - 2024
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The transition metals are very hard and have low volatility. Their melting and boiling points are high. In any row, the melting points of these metals rise to a maximum at d5 and fall regularly as atomic number increases. The high melting points of these metals are attributed to the involvement of greater number of electrons from (n– 1)d in addition to ns electrons in the interatomic metallic bonding.- CUET (UG) - 2024
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