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Question : What is the name of the app launched by the Union Ministry of Power to provide real-time information sharing on power supply?
Option 1: Urja Mitra
Option 2: BHIM
Option 3: Urja
Option 4: UMANG
Correct Answer: Urja Mitra
Solution : The correct option is Urja Mitra.
The Union Ministry of Power has introduced the Urja Mitra app. This comprehensive platform includes a mobile application, a web portal, and a central hub for state power distribution utilities. It provides real-time updates on the power supply.
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.
Colonialism had a great impact on the lives of the Aboriginal Australians who were eventually (1) _____ by the whites with all power and privilege. The colonisers turned their land into rubbish pits and (2) _____ sites for their own betterment. The Aborigines were often (3) _____ as sub-humans with low status and dirty habits. The whites not only displaced the tribes of their homeland but also (4) _____ the beauty and balance of the natural world. An increase in deforestation and destruction of traditional land led (5) _____ like emu, eagle, and kangaroo, among many others to dwindle over time.
Select the most appropriate option to fill in the blank number 3.
Option 1: created
Option 2: perceived
Option 3: received
Option 4: led
Correct Answer: perceived
Solution : The correct choice is the second option.
Perceive means to interpret or regard someone in a particular way, which correctly fits according to the context of the sentence that the Aborigines were looked at as sub-humans with low standards.
Question : The volume of a solid sphere is $4500 \pi \;cm^3$. The surface area of the solid sphere is:
Option 1: $700 \pi\; \text{cm}^2$
Option 2: $850 \pi\; \text{cm}^2$
Option 3: $900 \pi\; \text{cm}^2$
Option 4: $810 \pi\; \text{cm}^2$
Correct Answer: $900 \pi\; \text{cm}^2$
Solution : Volume of a solid sphere = $4500 \pi$ cm$^3$ $⇒\frac{4}{3}×\pi×r^3$ = $4500 \pi$ cm$^3$ $⇒r^3$ = $\frac{4500×3}{4}$ = 3375 $\therefore r$ = 15 cm The Surface area of the solid sphere = $4\pi r^2$ = 4 × $\pi$ × 15$^2$ cm$^2$ = 900$
Question : Directions: Select the Venn diagram that best illustrates the relationship between the following classes. Cereal, Wheat, Asafoetida
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Wheat falls in the category of cereal. However, asafoetida is a spice and has an entirely different category. So the Venn diagram is –
Hence, the third option is correct.
Question : Directions: By interchanging which two signs the equation will be correct? 15 + 5 ÷ 2 – 9 × 3 = 22
Option 1: + and –
Option 2: × and ÷
Option 3: × and –
Option 4: ÷ and +
Correct Answer: × and ÷
Solution : Given: 15 + 5 ÷ 2 – 9 × 3 = 22
Let's check the options – First option: + and – On interchanging the mathematical signs, we get – = 15 – 5 ÷ 2 + 9 × 3 = 15 –
Question : Which of the following is represented by "The Lorenz Curve"?
Option 1: Employment
Option 2: Inflation
Option 3: Deflation
Option 4: Income Distribution
Correct Answer: Income Distribution
Solution : The correct option is Income Distribution.
The Lorenz curve illustrates how income or wealth is distributed among different segments of a population. It visually represents the cumulative share of the total income or wealth held by these segments, typically arranged in ascending order
Question : Directions: If A stands for ÷, B stands for ×, C stands for + and D stands for –, what will come in place of the question mark (?) in the following equation? 23 C 13 B 841 A 29 D 91 = ?
Option 1: 329
Option 2: 319
Option 3: 289
Option 4: 309
Correct Answer: 309
Solution : Given: 23 C 13 B 841 A 29 D 91 = ?
After replacing the letters with the mathematical signs, the equation becomes – = 23 + 13 × 841 ÷ 29 – 91 = 23 + 13 × 29 – 91 = 23 +
Question : The sides of a triangle are in the ratio $\frac{1}{3}: \frac{1}{5}: \frac{1}{6}$. If the perimeter is 147 cm, then the length of the smallest side is_____.
Option 1: 12 cm
Option 2: 25 cm
Option 3: 30 cm
Option 4: 35 cm
Correct Answer: 35 cm
Solution : Given that the sides of a triangle are in the ratio $\frac{1}{3}: \frac{1}{5}: \frac{1}{6}$ And Perimeter = 147 cm Let the sides be $\frac{x}{3},$ $\frac{x}{5},$ and $\frac{x}{6}$ According to the question, $\frac{x}{3}+\frac{x}{5}+\frac{x}{6}=147$ ⇒ $\frac{10x+6x+5x}{30}=147$ ⇒ $21x=147\times 30$ ⇒ $x=7\times 30 $ ⇒ $x=210$ cm
Question : Direction: Which of the following jumbled words is not an animal or an insect?
Option 1: LATHPEEN
Option 2: TAR
Option 3: FEFEOC
Option 4: TICRECK
Correct Answer: FEFEOC
Solution : Option first:
LATHPEEN → ELEPHANT. Here, the elephant is an animal.
Option second:
TAR → RAT. Here, the rat is an animal.
Option third:
FEFEOC → COFFEE. Here, coffee is one of the beverages. So, coffee is the wrong option.
Question : One of the ______, the giant redwood tree Sequoia, is one of the tallest tree species.
Option 1: mosses
Option 2: pteridophytes
Option 3: liverworts
Option 4: gymnosperms
Correct Answer: gymnosperms
Solution : The correct answer is gymnosperms.
One of the gymnosperms, the giant redwood tree Sequoia, is one of the tallest tree species. Gymnosperms are a group of seed-producing plants that include conifers like the Sequoia. Renowned for their immense height, these trees exemplify the grandeur
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