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Question : Directions: Choose the correct sequence of signs for balancing the following equation. 8 _ 4 _ 2 _ 6 _ 3 = 19
Option 1: +, ×, –, ÷
Option 2: ÷, +, –, ×
Option 3: ×, ÷, –, +
Option 4: ×, ÷, +, –
Correct Answer: ×, ÷, +, –
Solution : Given: 8 _ 4 _ 2 _ 6 _ 3 = 19
Replace the given symbols in the options one by one with the original symbols in the given equation. First option: +, ×, –, ÷ 8 + 4 × 2 –
Question : If $a - b = 2$ and $a^3 - b^3 = 80$, then what will be the value of $ab$?
Option 1: 12
Option 2: –24
Option 3: 24
Option 4: –12
Correct Answer: 12
Solution : Given: $a - b = 2$ and $a^3 - b^3 = 80$ Consider $a - b = 2$ Cubing both sides we get, $⇒a^3-b^3-3ab(a-b)=8$ $⇒80-3ab(2)=8$ $⇒6ab=72$ $\therefore ab = 12$ Hence, the correct answer is 12.
Question : Which one of the following animals is called farmer's friend?
Option 1: Ant
Option 2: Earthworm
Option 3: Bee
Option 4: Fungi
Correct Answer: Earthworm
Solution : The correct option is Earthworm
The animal often referred to as the "farmer's friend" is the earthworm (earthworms belong to the class Oligochaeta). Earthworms are considered beneficial to farmers because they play a crucial role in improving soil quality and fertility. They burrow through the
Question :
Which one of the following is an insectivorous plant?
Option 1:
Utricularia
Option 2:
Sequoia gigantea
Option 3: Nostoc
Option 4: Bryophyta
Correct Answer:
Solution : The correct option is Utricularia
Utricularia, commonly known as bladderworts, belongs to a genus of carnivorous plants. They can be found in terrestrial and aquatic forms, thriving in freshwater and damp soil environments. These plants' fragile, feather-like stems and leaves have tiny bladders called
Question : In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
To have an itching palm
Option 1: To have no mercy
Option 2: To gain strength
Option 3: To have an urge to slap
Option 4: To be greedy for money
Correct Answer: To be greedy for money
Solution : The correct choice is the fourth option.
Explanation:
The idiom to have an itching palm means to be eager or greedy for money, especially with a desire for personal gain or financial advantage. The alternative to be greedy for money accurately
Question : Directions: In the following question, out of the four alternatives, select the alternative that will improve the bracketed part of the sentence. In case no improvement is needed, select "No Improvement."
The man who has committed such a serious crime must (get the mostly severe) punishment.
(1) got the mostly severely
(2) get the most severe
(3) have got the most severly
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The sentence can be improved using the second option "get the most severe".
"Mostly" should be replaced with "most" as it is the correct word to be used with an adjective to form a superlative in the sentence, whereas "mostly" is used as an adverb,
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option for each blank. The Amazon rainforest is an awe-inspiring natural wonder that (1)_________ across several South American countries, including Brazil, Peru, Colombia, and Ecuador. Covering an (2)_____ area of 5.5 million square kilometres, it is the largest tropical rainforest on Earth. The Amazon jungle is (3)_______ for its remarkable biodiversity, harbouring an astonishing array of plant and animal species that are still being discovered and studied. The dense vegetation of the jungle creates a (4)________ and complex ecosystem, supporting countless species and providing crucial ecosystem services such as carbon sequestration and climate regulation. It is also home to (5)_______ communities that have thrived within its rich confines for centuries, preserving their traditions and deep connection to the land. Question: Select the most appropriate option to fill in the blank number 5.
Option 1: late
Option 2: ancient
Option 3: indigenous
Option 4: organic
Correct Answer: indigenous
Solution : The third option is the correct choice.
The word indigenous fits in this context as it refers to communities that are native to the region, having lived there for a long time and often maintaining a close relationship with the land.
Therefore, the correct answer
Question : A cyclist, after cycling a distance of 70 km on the second day, finds that the ratio of distance covered by him on the first two days is 4 : 5. If he travels a distance of 42 km on the third day, then the ratio of distance travelled on the third day and the first day is:
Option 1: 4 : 3
Option 2: 3 : 2
Option 3: 3 : 4
Option 4: 2 : 3
Correct Answer: 3 : 4
Solution : Let $x$ km be the distance travelled on the first day. Distance travelled on the second day = 70 km The ratio of distances covered by him on the first two days is 4 : 5. $⇒\frac{x}{70}=\frac{4}{5}$ $\therefore x=\frac{4}{5}×70$ = 56 km If
Question : Identify the single letter, which when removed from the following words form new words.
MINK, LAMP, TEAM, WARM
Option 1: R
Option 2: A
Option 3: L
Option 4: M
Correct Answer: M
Solution : Given: MINK, LAMP, TEAM, WARM
Here,
If we remove M from all the words, then the new words will be:
INK- Ink is a colored liquid used for writing or printing.
LAP- Lap refers to the flat area formed by the top of your thighs
Question : Where were the Commonwealth games held in the year 2022?
Option 1: Gold Coast
Option 2: New Delhi
Option 3: Birmingham
Option 4: Glasgow
Correct Answer: Birmingham
Solution : The correct option is Birmingham.
The 2022 Commonwealth Games were held in Birmingham. So, it is commonly known as Birmingham 2022. It was held between 28 July and 8 August. The motto of the game is Games for everyone. 5,054 participants participated across 72 Commonwealth
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