1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
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 and 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: The main theme of the passage is:
Option 1: the measures for containing the banana disease
Option 2: the nutritious value of bananas
Option 3: the impact of disease on banana plantations
Option 4: the outbreak of a COVID-19-like disease in bananas
Correct Answer: the outbreak of a COVID-19-like disease in bananas
Solution : The correct choice is the fourth option.
Explanation: The passage discusses the spread of a devastating fungus, Tropical Race 4 (TR4), in banana plantations worldwide, likened to the COVID-19 pandemic due to its rapid spread and
Question : Directions: Which word will appear third when arranged in order of dictionary? 1. Crumble 2. Crop 3. Croatia 4. Crow 5. Crown
Option 1: Crow
Option 2: Crown
Option 3: Crop
Option 4: Croatia
Correct Answer: Crow
Solution : Given: 1. Crumble 2. Crop 3. Croatia 4. Crow 5. Crown
Step 1: Compare the first letter of each word. Since all the words start with the same letter C, move to the next letter. Step 2: Compare the second letter of each word.
Question : A and B together can complete a piece of work in 12 days. They worked together for 5 days and then A alone finished the rest of the work in 14 days. A single person can complete the work in:
Option 1: 24 days
Option 2: 22 days
Option 3: 20 days
Option 4: 18 days
Correct Answer: 24 days
Solution : A and B together can complete the work in 12 days. They work for 5 days. So, (12 – 5) = 7 days of work of A + B is left, which is done by A in 14 days. Let, A alone complete the
Question : Comprehension: In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. Gaming in the banking sector seems virtually (1) _____ to eliminate. The only effective measure to end it would be to (2) _____ bankers personally liable for losses, to remove the sense that their actions—their games—have (3) ______ personal financial or legal consequences. It is this, rather (4) ______ removing the cap on bankers' bonuses, that has the best chance of preventing the financial system from blowing (5) ____ again. Question: Select the most appropriate option to fill in the blank number 3.
Option 1: never
Option 2: none
Option 3: not
Option 4: no
Correct Answer: no
Solution : The fourth option is the correct choice.
The passage recommends making bankers personally liable for losses to curb gaming in the banking sector. The word no is appropriate in this context to emphasise the absence or lack of personal consequences for bankers, aligning with the
Question : A sentence has been given with a blank to be filled with an appropriate option. Choose the correct alternative.
We are getting support from a ________ number of textile traders.
Option 1: larging
Option 2: largest
Option 3: largely
Option 4: large
Correct Answer: large
The appropriate option is large, which functions as an adjective describing the size or quantity of the number of textile traders providing support.
The meanings of the other options are as follows:
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error. The boy had run away / because he couldn’t stand / his father beat him / for one more day.
Option 1: his father beat him
Option 2: because he couldn't stand
Option 3: The boy had run away
Option 4: for one more day.
Correct Answer: his father beat him
Solution : The error lies in the first option.
Explanation: The error lies in the segment, marked by the first option. However, "his father beat him" should be replaced with "his father beating him", as it indicates an ongoing action that the boy could
Question : Ramesh, on his way to his hometown, travelled the first 250 km at a speed of 75 km/hr and the next 250 km at a speed of 85 km/hr. Find the average speed for the whole journey (correct to 2 decimal places).
Option 1: 80.55 km/hr
Option 2: 79.69 km/hr
Option 3: 79.20 km/hr
Option 4: 80.69 km/hr
Correct Answer: 79.69 km/hr
Solution : Given: Ramesh travelled the first $250$ km at $75$ km/hr. So, the time taken was $\frac{250}{75}=\frac{10}{3}$ hr The next $250$ km were covered at the speed of $85$ km/hr. So, the time taken was $\frac{250}{85}=\frac{50}{17}$ hr Average speed for the whole journey $=\frac{\text{Total distance}}{\text{Total
Question : Directions: Find the missing figure of the series from the given responses. Question Figures:
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : According to the given figures – 1. The top figure is rotated by 180° and becomes the outer figure for the bottom figure. 2. All the top figure's straight lines now become the surrounding lines. So, following the above pattern, the required figure will be as
Question : Directions: Select the letter cluster that will replace the question mark (?) in the following series. FIL, KMO, PQR, UUU, ?
Option 1: XXZ
Option 2: ZYW
Option 3: ZYX
Option 4: ZXY
Correct Answer: ZYX
Solution : Given: FIL, KMO, PQR, UUU, ?
Add 5, 4, and 3 to the first, second, and third letters of the previous term to obtain the next term in the series – FIL→F + 5 = K; I + 4 = M; L + 3 =
Question : The salaries of A, B, and C are in the ratio of $\frac{3}{2}: \frac{6}{5}: \frac{4}{3}$. The salary of A and B together is Rs. 40,500. By what percentage is the salary of A more than that of C?
Option 1: 12%
Option 2: 13%
Option 3: 11.5%
Option 4: 12.5%
Correct Answer: 12.5%
Solution : The ratio of the salaries of A, B, and C is given as $\frac{3}{2}: \frac{6}{5}: \frac{4}{3}$. We can simplify this ratio by multiplying all terms by 30 to get the ratio as 45 : 36 : 40. Let the salary of A and C are
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update