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Question : Directions: Which letter cluster should come in place of (?) in the given series based on the English alphabetical order? GBW, EZX, CXY, AVZ, ?
Option 1: ZTB
Option 2: YTA
Option 3: XSB
Option 4: XRC
Correct Answer: YTA
Solution : Given: GBW, EZX, CXY, AVZ, ?
Here, subtract 2 from the place value of the first and the second letters and add 1 to the place value of the third letter to the previous term to get the next term – GBW→G – 2 =
Question : Comprehension: Read the following passage and answer the questions that follow. The strain, Tropical Race 4 (TR4), was first identified in Taiwan and has jumped from Asia to the Middle East and Africa, reaching as far as Latin America. Scientists are describing it as the equivalent of Covid-19 in bananas. As the coronavirus disease outbreak rages on, 'fusarium wilt TR4', a novel fungus strain that has devastated plantations across the globe this year, is setting up new hotspots and threatening output in India, the world's largest producer of bananas. It cripples plantations by first attacking the leaves, which turn yellow from their trailing edges before wilting away. There is no effective remedy yet. "One could say it is the Covid-19 of the plant world. Hotspots have been found in Bihar and Uttar Pradesh, which we are trying to contain," said S. Uma, the director of National Research Centre for Bananas (NRCB), Trichy.
According to the Food and Agriculture Organization (FAO) of the United Nations, TR4 is one of the 'the most destructive of all plant diseases'. As with Covid-19, there is no treatment yet. So, scientists recommend biosecurity measures including 'plant quarantine' to slow its spread. The spreading disease has jeopardised the $26 billion global banana trade.
A healthy snack, banana is the world's most globally exported fruit, according to the FAO. That's a reason for worry as the disease is breaching borders through imports.
India produces 27 million tonnes of bananas annually and grows about 100 varieties. TR4 has infected the most commonly sold variety, the one you mostly likely have for breakfast: Grand Nain a curvy yellow fruit.
inability to contain TR4 could jolt farm incomes and push up banana prices. One medium banana (126 gms) provides about 110 calories, 0 gram fat, 1 gram protein, 28 grams carbohydrate, 15 grams sugar (naturally occurring), 3 grams fibre 450 mg potassium and trace quantities of vitamin C and B6, according to the Hyderabad-based National Institute of Nutrition.
Most of India's bananas are consumed domestically. Equador, the largest exporter, is currently the epicentre and scientists haven't been able to ascertain how TR4 entered India. Fusarium wilt is not new. It entirely wiped out Gros Michel, the dominant export variety of bananas in 1950s. It was in response to this that a new resistant variety, Grand Nain, came up. That has now fallen to TR4. The challenge is to now identify or develop new resistant varieties. That's the only way to manage it, according to Uma, until an effective agent is found.
The Indian Council of Agricultural Research is advocating a set of measures, known as 'biopriming'. It has asked farmers whose plantations have been affected to abandon them. They must grow rice for a year or two before returning to banana. "That way the chain is broken," said R Selvarajan, a scientist with the NRCB.
Question: 'Biopriming', a measure suggested by the Indian Council of Agricultural Research, requires:
Option 1: identifying hotspots and quarantining them
Option 2: trimming the diseased banana plants
Option 3: quarantining banana plants
Option 4: abandoning banana plantations and growing rice for a year
Correct Answer: abandoning banana plantations and growing rice for a year
Solution : The correct choice is the fourth option.
Explanation: Biopriming, as suggested by the Indian Council of Agricultural Research, requires farmers with affected plantations to abandon them and grow rice for a year or two
Question : ______ was elected as President of the Indian National Congress in December 1929 at its annual session in the city of Lahore.
Option 1: Subhas Chandra Bose
Option 2: Sardar Vallabhbhai Patel
Option 3: Jawaharlal Nehru
Option 4: Lal Bahadur Shastri
Correct Answer: Jawaharlal Nehru
Solution : The correct answer is Jawaharlal Nehru
In December 1929, Jawaharlal Nehru was elected as the President of the Indian National Congress at its annual session in the city of Lahore. This session is particularly notable for the historic decision to demand "Purna Swaraj" or
Question : Yogesh Gaur, who died in May 2020, is known for his contribution in the field of:
Option 1: dance
Option 2: science
Option 3: astrology
Option 4: music
Correct Answer: music
Solution : The correct option is music.
Yogesh Gaur, renowned as a writer and lyricist, hailed from Lucknow, Uttar Pradesh, before relocating to Delhi at the age of 16 in pursuit of career opportunities. His journey in the world of cinema commenced in 1962 when he
Question : Anshu, Swati, and Rajni can finish a work in 4 days if they work together. However, Anshu alone will take 9 days to complete the work, and Swati alone will complete the work in 12 days. How many days will Rajni alone take to complete the work?
Option 1: 18
Option 2: 12
Option 3: 24
Option 4: 16
Correct Answer: 18
Solution : Time taken by Anshu to complete the work = 9 days Work done by Anshu in a day = $\frac{1}{9}$ Time taken by Swati to complete the work = 12 days Work done by Swati in a day = $\frac{1}{12}$ Time taken by them to
Question : Which endocrine gland is found in the chest cavity?
Option 1: Pineal gland
Option 2: Thymus gland
Option 3: Adrenal gland
Option 4: Thyroid gland
Correct Answer: Thymus gland
Solution : The correct option is the Thymus gland.
The endocrine glands are widely scattered throughout the body. The pituitary, pineal and hypothalamus glands are located in the skull. The thyroid and parathyroid glands are found in the neck, while the thymus gland is situated
Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
The man was absorbed __________his work.
Option 1: at
Option 2: into
Option 3: with
Option 4: in
Correct Answer: in
It expresses the situation of something that is or appears to be enclosed or surrounded by something else. "In" is the correct choice, as it conveys the sense of being deeply engaged or absorbed in a particular activity.
Question : Directions: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: Some mangoes are oranges. Some kiwis are guavas. All oranges are kiwis. Conclusions: (I) Some kiwis are mangoes. (II) Some guavas are oranges.
Option 1: Only conclusion (I) follows
Option 2: Neither conclusion (I) nor (II) follows
Option 3: Only conclusion (II) follows
Option 4: Both conclusions (I) and (II) follow
Correct Answer: Only conclusion (I) follows
Solution : The possible Venn diagram, according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some kiwis are mangoes – From the diagram, it is evident that the circles representing mangoes and kiwis overlap and have a
Question : Sentences of a paragraph are given below. While the first and the last sentences (S1 and S6) are in the correct order, the sentences in between are jumbled up. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
S1. Sariska National Park is a wildlife sanctuary which is located at a distance of around 107 km from Jaipur.
A. The park has historical monuments and temples. B. These depict the legacy of the Kings of Alwar. C. Both carnivores and herbivores are found in the place. D. The park is bigger than Ranthambore National Park.
S6. The Tad Vriksh (palm tree) is usually found at this place.
Option 1: DCAB
Option 2: CBAD
Option 3: BDAC
Option 4: ADBC
Correct Answer: DCAB
Solution : The correct choice is the first option.
Sentence S1 tells us Sariska National Park is a wildlife sanctuary that is located at a distance of around 107 km from Jaipur, followed by sentence D, which follows S1 as it provides additional information about Sariska National
Question : Directions: In the following question below are given some statements followed by some conclusions based on those statements Taking the given statements to be true even if they seem to be at variance from commonly known facts, Read all the conclusions and then decide which of the given conclusions logically follows the given statements. Statements: I. Some toys are small. II. Some tall are toys. Conclusions: I. Some small are toys. II. All small are tall.
Option 1: Only conclusion I follows
Option 2: Only conclusion II follows
Option 3: Both conclusions I and II follow
Option 4: Neither conclusion follows
Correct Answer: Only conclusion I follows
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some small are toys – From the Venn diagram, we can see that the two circles representing small and toys overlap and
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