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Question : Match the animals in column A with the phylum they belong to in column B
Option 1: i-a, ii-c, iii-b, iv-d
Option 2: i-d, ii-a, iii-b, iv-c
Option 3: i-a, ii-b, iii-c, iv-d
Option 4: i-d, ii-c, iii-b, iv-a
Correct Answer: i-d, ii-c, iii-b, iv-a
Solution : The correct option is i-d, ii-c, iii-b, iv-a.
Jellyfish belong to the phylum Cnidaria (Coelenterate), Crayfish belong to the phylum Arthropoda, Whales belong to the phylum Chordata (Mammal), and Devil Fish or Giant Squid belong to the phylum Mollusca.
Question : Directions: A, B, C, D, and E are five books kept on top of each other. C is kept between A and B. D and E are kept together. E is kept above B. Which book is in the middle?
Option 1: B or E
Option 2: E
Option 3: C
Option 4: B
Correct Answer: B
Solution : Given: C is kept between A and B.
D and E are kept together. E is kept above B.
So, the order becomes →
Book B is in the middle. Hence, the fourth option
Question : The ratio of the radii of the two cones is 5 : 6 and their volumes are in the ratio of 8 : 9. The ratio of their heights is:
Option 1: 32 : 25
Option 2: 25 : 32
Option 3: 27 : 20
Option 4: 20 : 27
Correct Answer: 32 : 25
Solution : The volume of the cone = $\frac{1}{3}$πr2h, where r is the radius and h is the height. Let the radius of one cone be 5r and 6r. height is h1 and h2 ⇒ $\frac{1}{3}$(π × 25r × h1
Question : Select the option that can be used as a one-word substitute for the given group of words.
One who takes a dark view of things
Option 1: Pedant
Option 2: Periscope
Option 3: Polyglot
Option 4: Pessimist
Correct Answer: Pessimist
Solution : The fourth option is correct.
Pessimist: A person who tends to see the negative side of things, expecting the worst possible outcome.
In this context, a pessimist is someone who habitually looks at the darker or more negative aspects of situations, expecting unfavourable outcomes.
The
Question : NABARD is an apex finance institution set up by the Indian government in 1982. What does "R" in NABARD stand for?
Option 1: Rural
Option 2: Rank
Option 3: Regulatory
Option 4: Right
Correct Answer: Rural
Solution : The correct answer is Rural.
The "R" in NABARD stands for "rural." NABARD, which stands for the National Bank for Agriculture and Rural Development, is an apex financial institution in India that focuses on providing credit and other facilities for the development of agriculture
Question : The average of 10 consecutive integers is $\frac{33}{2}$. What is the average of the first three integers?
Option 1: 12
Option 2: 13
Option 3: 15
Option 4: 11
Correct Answer: 13
Solution : Denote the first integer, so the next consecutive integers would be $(x + 1), (x + 2), (x + 3),$, and so on up to $(x + 9)$. Average = $\frac{(x + (x + 1) + (x + 2) + ... + (x + 9))}{10}$
Question : Given below are four jumbled sentences. Pick the option that gives their correct order.
P. Amongst all the cities of Japan, Hiroshima is the one that experiences earliest mornings. Q. It experiences the earliest sun rise amongst all the countries. R. According to the words of the Japanese envoy himself, that name was chosen because the country was so close to where the sun rises. S. Japan is also known as the land of the rising sun.
Option 1: SRQP
Option 2: PSQR
Option 3: QPRS
Option 4: SQRP
Correct Answer: SQRP
Solution : The correct choice is the fourth option.
Explanation:
The paragraph starts with the sentence (S), which gives the introduction to the paragraph with the general fact that Japan is also known as the land of the rising sun. The sentence (Q) further gives the reasoning
Question : Select the most appropriate synonym of the given word.
CONDESCENDING
Option 1: Accusing
Option 2: Patronising
Option 3: Creating
Option 4: Stimulating
Correct Answer: Patronising
Solution : The second option is the correct choice.
When someone is condescending, they often adopt a tone or behaviour that suggests they feel intellectually or socially superior. Similarly, when someone is patronising, they also convey a sense of superiority, often manifesting as an apparent
Question : Directions: Which number will replace the question mark (?) in the following series? 24, 25, 33, 60, ?, 249
Option 1: 121
Option 2: 147
Option 3: 124
Option 4: 133
Correct Answer: 124
Solution : Given: 24, 25, 33, 60, ?, 249
Add the cube of natural numbers starting from 1 to get the required missing number – 24 + 13 = 25; 25 + 23 = 33; 33 + 33 = 60; 60 + 43
Question : The number of lead balls, each 3 cm in diameter, that can be made from a solid lead sphere of diameter 42 cm is:
Option 1: 2744
Option 2: 4722
Option 3: 7244
Option 4: 2742
Correct Answer: 2744
Solution : Given: A solid lead sphere of diametre 42 cm. The radius of a solid sphere is 21 cm. The radius of a small sphere = $\frac{3}{2}$ = 1.5 cm. The volume of the sphere of radius $r$ is $\frac{4}{3}\pi r^3$. Let $x$ be the total
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