Welcome to your RRB NTPC Set:-15
Date:- 30/07/2026
1. If '÷' means '+', '+' means '÷', and '-'means '×', then 25 ÷ 25 + 5 ÷ 2 - 15 =?
2. The process of optimizing fat content in milk is called
4. The famous forbidden city is in
5. Find the value of 335 * 335 - 165 * 165?
6. ........ is used in refrigeration.
7. The shadow of a standing tower of height 25 the measure of X?
8. In 1955,........ was renamed as State Bank of India.
9. Taxonomy is basically related to
10. If TABLE = RYZJC, then CHAIR =
11. K and L are brother and sister. M is the father of K. N and O are brothers. L is the mother of O. How is K related to N?
12. Triangle PQR is such that PR=7.5 cm and triangle PQR is similar to triangle XYZ. if XY=18 and YZ=12 cm then find the ratio of PQ:QR
13. Freezing point of water is
14. ......... does not belong to the twelve zodiac signs.
15. 12 men finished 1/4 part of whole work in 6 days. Find the number of additional men required to complete the job in next 6 days.
16. Find the missing (?) in the series 3, 7, 13, 21, 31, ?
17. Two numbers are in the ratio 3:5. If each number is increased by 10, the ratio becomes 5:7. The smaller number is :
18. Who was appointed as the Defense Minister when the 16th Lok Sabha was formed in 2014?
19. Evaluate (35/2)% of 800gm — (45/2)% of 400gm
20. An investor invested 1/2 of his capital at 5%, 1/4 at 10% and rest at 8%. If his income after 2 years is Rs. 2800, find the capital amount.
21. An assertion (A) and a reason (R) are given below.
Assertion (A): Perennial rivers mostly originate from the Himalayas.
Reason (R): The fountains in the Himalayas feed the rivers.
Choose the correct option.
22. ...... was the theme for World Wetland Day in 2016.
23. If VOTER = 41352, HEATER = 743654, TEASER = 645834, which number represents S?
24. The planet Pluto was discovered in the year...
25. The distance between the two poles of length 16 m and 9 m, is X m. If two angles of elevation of their respective top from the bottom of the other ate complementary to each other then the value X is
26. B is the brother of C, D is the sister of B. F is the sister of E who is the son of C. K is the husband of C. How is D related to F ?
27. Rate of heat conduction in solids does not depend on
29. Which one is not generally used as a fruit?
30. If Chennai : Tamil Nadu, then .......... : Jharkhand
31. As per tiger census of 2014, tiger population in India was estimated at
32. 30 persons can finish a job in 20 days. After 6 days how many persons should leave the job so that work is completed in a total of 26 days?
33. Rearrange the jumbled letters to make meaningful words and then select the one which is different.
35. ........ was the first Geographical Indication (GI) tagged product in India.
36. If the rate of interest is 8% per annum and Rs. 10000 lent at the compound interest half yearly then calculate the equivalent simple rate of interest for the first year?
37. Asymmetric Digital Subscriber Line (ADSL) is technology.
38. Bird : Wings : : Fish : ?
39. If SMART = 31524, MARBLE = 428376 and EAT = 537. then STABLE =?
40. ADGJ, CFIL, EHKN, ...................
41. Read the given statements carefully and answer the question.
Most people get their own cars to office. The number of vehicles on road is increasing day by day. It leads to traffic congestion and
adds to the ever-increasing air pollution issues. As a result, respiratory problems are on a rise. People should, as far as possible, take
public transport or do carpooling.
Which of the following situations better fits the above statement?
42. Pointing to a man. a woman said "he is the brother of the daughter of my husband's wife". What is the woman to the man?
43. '.docx' file is created with
44. Halley's comet is expected to return to the vicinity of earth in the year...
45. ..... is not a constituent of tooth paste.
46. Two vessels contain milk and water in the ratio 2:3 and 7:3. Find the ratio in which the contents of the two vessels have to be mixed so that the ratio of milk and water in the new mixture is equal.
48. 'Make in India Week' was launched in ........ from 13th to 18th February 2016.
49. Which state has the second highest number of seats in the Lok Sabha?
50. Ramesh purchased a memory card at a price of Rs. 625 including the sales tax. The rate of sales tax is 25%. If the seller has made a gain of 50%, then the cost price of the memory card is :
