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Question : The World Ozone Day is celebrated on
Option 1: September 18th
Option 2: March 12th
Option 3: September 16th
Option 4: March 10th
Correct Answer: September 16th
Solution : The correct answer is September 16th.
World Ozone Day is celebrated every year on September 16th. It is a landmark agreement in the preservation of the ozone layer and was signed in 1987. It was aimed at controlling the substances which deplete the ozone
Question : Directions: Which of the following interchange of numbers and mathematical signs would make the given equation correct? 28 + 7 × 10 ÷ 5 − 20 = 5
Option 1: 10 and 20; × and +
Option 2: 5 and 20; − and ÷
Option 3: 7 and 28; × and ÷
Option 4: 5 and 10; + and ÷
Correct Answer: 5 and 10; + and ÷
Solution : Given: 28 + 7 × 10 ÷ 5 − 20 = 5
Interchanging of numbers and mathematical signs given in the options, First option: 10 and 20; × and + 28 + 7 × 10 ÷ 5 − 20 =
Question : In which of the following states are Aus, Boro and Aman paddy crops grown in a year?
Option 1: Punjab
Option 2: Odisha
Option 3: Haryana
Option 4: Uttarakhand
Correct Answer: Odisha
Solution : The correct answer is Odisha.
Rice serves as the primary staple food for the majority of the Indian population. India, ranking second globally after China, is a significant producer of rice. In states like Assam, West Bengal, and Odisha, three annual crops of paddy—Aus,
Question : Directions: Select the option in which the numbers share the same relationship in the set as that shared by the numbers in the given sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g.13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (8, 6, 50) (24, 4, 98)
Option 1: (2, 48, 100)
Option 2: (12, 8, 100)
Option 3: (32, 3, 144)
Option 4: (18, 6, 110)
Correct Answer: (18, 6, 110)
Solution : Given: (8, 6, 50); (24, 4, 98)
Here, (8, 6, 50)→(8 × 6) + 2 = 48 + 2 = 50 (24, 4, 98)→(24 × 4) + 2 = 96 + 2 = 98
Let's check the options – First option: (2, 48,
Question : Ustad Bismillah Khan was one of the greatest exponents of the ______.
Option 1: flute
Option 2: tabla
Option 3: sitar
Option 4: shehnai
Correct Answer: shehnai
Solution : The correct answer is shehnai.
Ustad Bismillah Khan was a celebrated Indian musician renowned for popularising the shehnai. Through his expressive virtuosity, he emerged as a leading artist in Hindustani classical music. Khan's exceptional skill and artistry elevated the shehnai from its traditional role
Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
The (1)______ of birds is one of the most fascinating aspects of the natural world. From the soaring flight of eagles to the colourful plumage of parrots, birds have evolved a wide range of (2)______ to survive and thrive in their environments. One of the most remarkable adaptations is the ability of some birds to migrate over vast distances, often crossing oceans and continents to reach their breeding or wintering grounds. However, many species of birds are facing threats to their survival, such as habitat loss, climate change and (3)______ by humans. In response, conservation efforts have been put in place to protect these birds and their habitats. This might involve creating protected areas, restoring degraded habitats or reducing the use of pesticides and other harmful chemicals. Another important aspect of bird conservation is (4)_______ populations to track changes over time and identify emerging threats. This can be done through citizen science programmes or through more intensive efforts led by conservation organisations. Ultimately, protecting birds and their habitats is not only important for the birds themselves but also for the broader ecosystems they are a part of, and the many benefits these ecosystems provide to humans, such as clean air and water, and (5)________ opportunities.
Select the most appropriate option to fill in blank no. 4.
Option 1: neglecting
Option 2: monitoring
Option 3: overlooking
Option 4: forgetting
Correct Answer: monitoring
Solution : The most appropriate choice is the second option.
In the context of bird conservation, it's crucial to monitor bird populations to assess their status and any emerging threats. The word "monitoring" means keeping an eye on or observing something over time, which is a
Question : Directions: Select the figure that will replace the question mark (?) in the following figure series.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : In the given figure, follow the directions to find the next term –
Hence, the first option is correct.
Question : A photographer is allowed a discount of 10% on the advertised price of a camera. The price (in Rs.) that must be marked on the camera, which cost him Rs. 600, to make a profit of 20% would be:
Option 1: 650
Option 2: 800
Option 3: 700
Option 4: 850
Correct Answer: 800
Solution : Let the marked price of the camera be Rs. $x$. According to the question, (100 – 10)% of $x$ = 120% of 600 (Since Selling price = Cost price + Profit = Marked price – Discount) ⇒ $x$ × 90 = 600 × 120 ⇒
Question : Directions: In a certain code language, SPEEDS is coded as URGGFU. What is the code for SPOKEN in that code language?
Option 1: URQNGP
Option 2: URPNGP
Option 3: URQNGQ
Option 4: URQMGP
Correct Answer: URQMGP
Solution : Given: SPEEDS is coded as URGGFU.
Add 2 to the place value of each letter to obtain the code – S + 2 = U; P + 2 = R; E + 2 = G; E + 2 = G; D + 2 = F;
Question : Intercalary meristems are found in:
Option 1: Node
Option 2: Lateral bud
Option 3: Terminal bud
Option 4: Internode
Correct Answer: Internode
Solution : The correct option is Internode.
Intercalary meristems are often found in internodes, which are the regions of the stem between nodes (points on the stem where leaves or branches join). These meristems are vital in plants such as grasses and certain other herbaceous species because
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