Welcome to your RRB NTPC Set:-12
Date:- 30/10/2026
1. If a=2b/3 , b=2c/3, and c=2d/3 , then find the ratio of b and d :
2. Replace # sign with the mathematical operators ' + ',' ÷ ', ' - ' or ' = ' to get a balanced equation out of 186 # 31 # 36 # 30.
3. Which of the following is called 'The queen of Arabian sea'?
4. International Women's day is celebrated on March every year.
5. Find the LCM of 3.2, 2.72, 1.28 and 1.44
6. Bollywood actor ........ has been selected for the 47th Dadasaheb Phalke Award for 2015.
7. Retinol is mainly related to .........
8. Sita starts to calculate sum of all odd natural numbersi less than 72. What result does she get'?
9. The major ingredient of sweetened soft drink is
10. Rs. 10000 is being compounded at 20% per annum. Calculate the amount after 2 years if rate of interest is charged half yearly.
11. In March 2016 Election Commission of India declared assembly elections in ..... states scheduled for April May 2016.
12. Based on the analogy given, find the missing pair from the given options. 32 : 13 : : -----: ------
13. Which of the following is a bad conductor of heat?
14. P can do a piece of work in 60 days & Q can do the same work in 50 days. Find the ratio of working efficiencies of P to Q.
15. A lady said that father of Rahul's father is my father. How is the lady related to Rahul?
16. How do you know Yarlung Tsangpo better?
17. If 'how are you' is written as 'ne ki se' and 'where are you' as 'ne bl se' and 'you were here' as 'ke ne jo', then 'how you here' is written as
18. Pointing to a woman, I said that her brother's only son is the brother of my wife. How is the woman related to me?
19. Choose the pair which is related in the same way as the words in the first pair from the given choices Mosquito : Malaria : : ....... : ........
20. What denotes offering several products for sale as one combined product?
21. On an average how many times does lightning strike the Earth?
22. ........ is used as a stabilizer in ice cream.
23. Triangle PQR is such that PQ = 9cm, QR = 6cm, PR = 7.5cm and triangle PQR is similar to triangle XYL. If XY= l8cm, Find the value of YZ
24. Pakistani film industry is known as
25. A kite is flying at a height of 50m. If the length of string is 100m then the inclination of string to the horizontal ground in degree measures is:
26. Evaporation of water from leaves of a plant is called
27. Read the given statement carefully and answer the question.
A group of people getting together casually without prior planning and in a relaxed manner is called informal gathering.
Which of the following situations better Ills the above statement?
28. If 15 persons can do a job in 30 clays, then 30 persons with twice the efficiency can do the same job in how many days?
29. Which of the following states does not share a border with Myanmar?
30. An Assertion (A) and a Reason (R) are given below.
Assertion (A): We feel comfortable in hot and humid climate.
Reason (R): Sweat evaporates faster in humid climate.
Choose the correct option.
31. One of four words is a class to which the other three belong. Identify the class.
32. Rearrange the jumbled up letters in their natural sequence and find the odd one out.
33. If two complementary angles are in the ratio of 2:3. find the ratio of square of smaller angle to square of greater
34. Select the correct set of symbols which will fit in the given equation?
35. The mean of a distribution is 18 and the standard deviation is 4.5. What is the value of the coefficient of variation?
36. Which was the capital of the first Sri Lankan kingdom?
37. ........ is not a type of heat transfer.
38. Which is the form of market where there is lack of competition?
39. How long will Ramesh take to run round a square park of edge 50 metres, if he runs at the rate of 18 km/hr?
40. What is the name of the castle that was built in honour of world renowned composer Richard Wagner?
41. Sleep apnea is related to ...... while sleeping.
42. Who conferred the title of `Gurudeiz' on Rabindranath Tagore?
43. Ramesh sold a phone at a loss of 5%. Had he sold it for Rs. 200 more, he would have gained 15%. To gain 25%, he should sell it for :
44. Rearrange the jumbled up letters in their natural sequence and find the odd one out.
45. 10 persons can do a job in X days. If 20 persons with twice the efficiency can do the saint job in 5 days, then find the value of X?
46. Where will the 2022 Commonwealth Games be played?
47. Geographical indication (GI) is related to ........ having unique geographic origin and evolution over centuries.
48. If (sin A+cos A) / (sin A−cos A )= 5/4, the value of (tan2A+1) (tan2A−1) = ?
49. If NCLAGJ stands for PENCIL, then AMJMSP stands for
50. The famous Sanchi Stupa was commissioned by
