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4 Views

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

Team Careers360 12th Jan, 2024

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

10 Views

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

Team Careers360 19th Jan, 2024

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.

22 Views

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

Team Careers360 14th Jan, 2024

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

6 Views

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

Team Careers360 13th Jan, 2024

Correct Answer: large


Solution : The correct choice is the fourth option.

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:

  • Larging is not a
103 Views

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.

Team Careers360 13th Jan, 2024

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

164 Views

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

Team Careers360 15th Jan, 2024

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

11 Views

Question : Directions: Find the missing figure of the series from the given responses.
Question Figures:

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 24th Jan, 2024

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

6 Views

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

Team Careers360 10th Jan, 2024

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 =

33 Views

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%

Team Careers360 14th Jan, 2024

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

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