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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
Question : From a point on a bridge across the river, the angles of depression of the banks on opposite sides of the river are $30^{\circ}$ and $45^{\circ}$, respectively. If the bridge is at a height of 2.5 m from the banks, then the width of the river is: Take ($\sqrt{3}$ = 1.732).
Option 1: 5.83 metres
Option 2: 6.83 metres
Option 3: 5.76 metres
Option 4: 6.87 metres
Correct Answer: 6.83 metres
Solution : Given, The height of the bridge PD = 2.5 metres. Taking one side of the river In $\triangle$ PAD, tan 30° = $\frac{\text{PD}}{\text{AD}}$ $\frac{1}{\sqrt{3}}$ = $\frac{2.5}{\text{AD}}$ ⇒ AD = 2.5$\sqrt{3}$ Taking another side of the river In $\Delta$ PBD, tan 45° = $\frac{\text{PD}}{\text{BD}}$ 1
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at MN as shown.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear
Question : Directions: A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.
Solution : When the given folded paper is unfolded, it will look like –
Hence, the first option is correct.
Question : The following table shows the number of songs sung by 6 different singers and uploaded on a streaming website.
The average number of views per song for S1, S2, and S3 is 100. The average number of views per song for S4, S5 and S6 is 50. What is the total number of views for all the songs sung by all of the 6 different singers taken together?
Option 1: 8500
Option 2: 9000
Option 3: 9500
Option 4: 8000
Correct Answer: 9000
Solution : As, the average number of views per song for S1, S2, and S3 = 100 Number of songs of S1 = 20 ⇒ Sum of S1 = 100 × 20 = 2000 Number of songs of S2 = 25 ⇒ Sum of S2 = 100
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