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Question : Directions: In the question, a sentence is given with a blank to be filled in with an appropriate word. Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
We must ____ help to the people hit by the cyclone.
Option 1: contribute
Option 2: summon
Option 3: impart
Option 4: render
Correct Answer: render
Solution : The correct word to fill in the blank is the fourth option.
It means to give help or assistance to somebody, which makes it the most suitable choice in the context of the sentence. It directly conveys the idea of providing aid to the
Question : Which of the given responses would be a meaningful order of the following?
1.Rivulet 2.Ocean 3.Tributary 4.River 5.Sea 6.Rain
Option 1: 6 5 3 1 2 4
Option 2: 6 4 1 3 5 2
Option 3: 6 1 3 4 5 2
Option 4: 5 6 1 3 2 4
Correct Answer: 6 1 3 4 5 2
Solution : Given: 1.Rivulet 2.Ocean 3.Tributary 4.River 5.Sea 6.Rain
Here,
A meaningful order for the given responses could be:
6. Rain, 1. Rivulet, 3. Tributary, 4. River, 5. Sea, 2. Ocean
This order represents the typical flow of water from the smallest
Question : Chemobyl disaster is the result of pollution by
Option 1: Oil spill
Option 2: Acid rain
Option 3: Carbon dioxide
Option 4: Radioactive waste
Correct Answer: Radioactive waste
Solution : The correct option is - Radioactive waste
Due to a steam explosion that spilled a dangerous reactor core into the environment, the Chernobyl accident in 1986 caused the deposition of radioactive materials in several nations around Europe. A large number of radioactive particles containing
Question : A person bought some rice and wheat for Rs 380. The ratio of the weight of rice and wheat is 4 : 3 and the price of an equal amount of rice and wheat is in the ratio 5 : 6. The rice was bought of worth
Option 1: Rs. 380
Option 2: Rs. 300
Option 3: Rs. 200
Option 4: Rs. 180
Correct Answer: Rs. 200
Solution : The ratio of the quantity of Rice : Wheat = 4 : 3 Price of an equal quantity of Rice : Wheat = 5 : 6 Total cost of Rice : Total cost of Wheat = 4 × 5 : 3 × 6 =
Question : Select the most appropriate idiom or phrase to fill in the blank in the given sentence. He is rich and famous and expects everyone to _____ on him.
Option 1: tap dance like mad
Option 2: dead duck
Option 3: give a song and dance
Option 4: dance attendance
Correct Answer: dance attendance
Solution : The correct choice is the fourth option.
Dance attendance is an idiom that means to serve or attend to someone's needs, desires, or demands, often in a very attentive or obsequious manner. In this context, the rich person expects others to be at his
Question : The data on the production (in million) of three types of medicines by three different companies is given below.
Which of the following gives the minimum production of a medicine by any company?
Option 1: Medicine P, Company A
Option 2: Medicine Q, Company C
Option 3: Medicine P, Company C
Option 4: Medicine Q, Company B
Correct Answer: Medicine P, Company A
Solution :
As per the given table, The minimum production of medicine by any company is 1.125 million units of Medicine P by Company A. Hence,
Question : A kite is flying at a height of 123 m. The thread attached to it is assumed to be stretched straight and makes an angle of 60° with the level ground. The length of the string is (nearest to a whole number):
Option 1: 142 m
Option 2: 140 m
Option 3: 139 m
Option 4: 138 m
Correct Answer: 142 m
Solution : $\sin\theta = \frac{\text{Perpendicular}}{\text{Hypotenuse}}$ ⇒ Hypotenuse = $\frac{\text{Height}}{\text{sin(60°)}}$ = $\frac{\text{123 }}{\text{sin(60°)}}$ = $\frac{\text{123}}{\frac{\sqrt{3}}{2}}$ = $\frac{\text{123 × 2}}{\sqrt{3}}$ = $\frac{425.112}{3}$ = 142 m Hence, the correct answer is 142 m.
Question : A man spends 75% of his income. If his income increases by 28% and his expenditure increases by 20%, then what is the increase or decrease percentage in his savings?
Option 1: 52% decrease
Option 2: 52% increase
Option 3: 13% decrease
Option 4: 13% increase
Correct Answer: 52% increase
Solution : Man spends 75% of his income. Income increases by 28% Expenditure increases by 20% Let the Income of a man be 100. Expenditure = 75% of 100 = $(\frac{75}{100}) × 100$ = 75 Saving = Income – Expenditure Initial saving = 100 – 75
Question : Directions: Select the option that represents the letters that when placed from left to right in the blanks below will complete the letter series. D_C_FE_CC_ _E_C_EF_D_CE_E
Option 1: ECDEFDCECF
Option 2: CEDEFCDECE
Option 3: CEDFEDCECE
Option 4: CEDEFDCECF
Correct Answer: CEDEFDCECF
Solution : Given: D_C_FE_CC_ _E_C_EF_D_CE_E
To fill the series, we have to divide the series – D_C_FE / _CC_ _E / _C_EF_ / D_CE_E Let's check each option – First option: ECDEFDCECF; DECCFE / DCCEFE / DCC
Question : Directions: Read the given statements and conclusions carefully. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. You have to decide which conclusion/s logically follow/s from the given statements. Statements: (I) Some books are horse. (II) All horses are animals. (III) Some animals are oceans. Conclusions: (I) Some horses are oceans. (II) Some animals are books.
Option 1: Both conclusions (I) and (II) are true
Option 2: Only conclusion (I) is true
Option 3: Only conclusion (II) is true
Option 4: Neither conclusion (I) nor (II) is true
Correct Answer: Only conclusion (II) is true
Solution : The possible Venn diagram as per the given statements is as follows – Let's analyse the conclusions – Conclusion (I): Some horses are oceans – From the Venn diagram, there is no definite relation between horses and oceans. So, this conclusion
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