Considering the alarming importance of CSAT in UPSC CSE Prelims exam and with enormous requests we received recently, InsightsIAS has started Daily CSAT Test to ensure students practice CSAT Questions on a daily basis. Regular Practice would help one overcome the fear of CSAT too.We are naming this initiative as Insta– DART – Daily Aptitude and Reasoning Test. We hope you will be able to use DART to hit bull’s eye in CSAT paper and comfortably score 100+ even in the most difficult question paper that UPSC can give you in CSP-2021. Your peace of mind after every step of this exam is very important for us.
Looking forward to your enthusiastic participation (both in sending us questions and solving them on daily basis on this portal).
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Question 1 of 5
1. Question
If ACTIVE is coded as GHXLXF, then BELONG will be coded as:
Correct
Answer: C
Explanation
The underlying logic of the given coding is as follows:
Option (c) is the correct answer.
Incorrect
Answer: C
Explanation
The underlying logic of the given coding is as follows:
Option (c) is the correct answer.
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Question 2 of 5
2. Question
A 60 ml mixture, which consists of Sugarcane juice and Lemonade, contains 70% Sugarcane juice. How much Lemonade is required to increase the percentage of Lemonade to 50% in that mixture?
Correct
Answer: B
Explanation
The given mixture, which is a mixture of Sugarcane juice and Lemonade, contains 70% Sugarcane juice, i.e. the mixture contains 30% Lemonade.
We will solve it by focusing on the percentage of Lemonade only. Using allegation technique:
Hence, 24 ml. of Lemonade is required to increase the percentage of Lemonade to 50% in 60 ml of that mixture.
Incorrect
Answer: B
Explanation
The given mixture, which is a mixture of Sugarcane juice and Lemonade, contains 70% Sugarcane juice, i.e. the mixture contains 30% Lemonade.
We will solve it by focusing on the percentage of Lemonade only. Using allegation technique:
Hence, 24 ml. of Lemonade is required to increase the percentage of Lemonade to 50% in 60 ml of that mixture.
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Question 3 of 5
3. Question
Find the missing term in the following series.
912, 600, 444, 366, ?
Correct
Answer: A
Explanation
Let the missing number be x.
912 – 600 = 312
600 – 444 = 156
444 – 366 = 78
So, 366 – x = 39
Or x = 366 – 39 = 327
Incorrect
Answer: A
Explanation
Let the missing number be x.
912 – 600 = 312
600 – 444 = 156
444 – 366 = 78
So, 366 – x = 39
Or x = 366 – 39 = 327
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Question 4 of 5
4. Question
In a fair, four friends P, Q, R and S participated in a game and won some toys. P got one less toy than Q, R got 5 more toys than S, and S got 3 more toys than Q. Who got the highest number of toys?
Correct
Answer: C
Explanation
Let the number of toys with P be p, with Q be q, with R be r, and with S be s.
Given, p = q – 1; r = s + 5; s = q +3
So, r = q + 8 (using, s = q + 3)
And, r = p + 9 (using, p = q – 1)
Hence, it is clear that R has the maximum number of toys.
Incorrect
Answer: C
Explanation
Let the number of toys with P be p, with Q be q, with R be r, and with S be s.
Given, p = q – 1; r = s + 5; s = q +3
So, r = q + 8 (using, s = q + 3)
And, r = p + 9 (using, p = q – 1)
Hence, it is clear that R has the maximum number of toys.
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Question 5 of 5
5. Question
Consider the following statements regarding the recently introduced ‘bank.in’ domain.
Statement-I: The ‘bank.in’ domain ensures that only RBI-regulated financial institutions can operate verified banking websites in India.
Statement-II: The ‘bank.in’ initiative completely eliminates the risk of cyber fraud in Indian banking.Select the correct answer code:
Correct
Solution: c)
The ‘bank.in’ domain has been introduced to enhance security in India’s banking sector by ensuring that only RBI-regulated financial institutions can operate websites under this domain. This measure aims to protect consumers from fraudulent banking websites.
Statement-I is correct because it establishes domain authenticity, making it harder for scammers to impersonate legitimate banks.
Incorrect
Solution: c)
The ‘bank.in’ domain has been introduced to enhance security in India’s banking sector by ensuring that only RBI-regulated financial institutions can operate websites under this domain. This measure aims to protect consumers from fraudulent banking websites.
Statement-I is correct because it establishes domain authenticity, making it harder for scammers to impersonate legitimate banks.
