General Science - Comprehensive Mock Test 5

Question 41 Medium

Name the communication satellite launched by GSLV MKIII-D2 from SDSC, Sriharikota ?

A) G-SAT30 B) G-SAT99 C) G-SAT29 D) G-SAT27

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Question 42 Hard

Scientists from which university have built and flown first ever silent airplane with no moving propellers or jet turbines ?

A) Harvard University B) Stanford University C) University of Pennsylvania D) Massachusetts Institute of Technology

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Question 43 Medium

what should be percentage gain on a product when it is sold for Rs 120 with a gain of Rs 20?

A) 20% B) 25% C) 22% D) 16.25%

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Question 44 Medium

What time period is taken when interest is calculated half yearly?

A) twice as much as the number of given years B) half as much as the number of given years C) same as the number of given years D) none of these

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Question 45 Medium

What should be the rate of interest per annum if interest is calculated quarterly?

A) reduced to half B) reduced to one fourth C) is doubled D) becomes four times

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Question 46 Medium

If MP of a box is Rs 10 and a discount of 10% is allowed then what should be the sale price?

A) Rs 10 B) rs 9 C) Rs 11 D) none of these

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Question 47 Medium

A building worth Rs a is depreciated by R% per annum. Which of the following is true?

A) P[1- 5/100] B) P [1+5/100] C) P[(1+5/100)-1] D) P[1-(1-5/100)]

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Question 48 Medium

An article is at 10% more than the CP. If discount of 10% is allowed then which of the following is right?

A) 1% gain B) 1% loss C) no gain no loss D) 1.1% loss

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Question 49 Medium

If an article sold for Rs 100 then there is a gain of Rs 20, which of the following is the gain percent?

A) 25% B) 22% C) 20% D) 16 . %

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Question 50 Medium

On which of the following percent profit or profit loss is calculated?

A) s p B) c p C) market price D) none of these

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