Welcome to your RRB NTPC Set:-21
Date:- 02/05/2026
2. Most of the .......... are formed by sand and silt deposited by rivers and sea waves.
3. If LIGER is coded as GIRLE, then TEPAL will be coded as
4. Objects float on water based on .........
5. ........ is known as a disease mostly caused by occupational health hazards.
6. ............. is used in yellow lamp street lights.
8. What was the name of Maharana Pratap's horse?
10. Name the first civilian president of Myanmar.
11. The cost price of 5 kg of wheat and 10 kg of sugar was at Rs. 70 and Rs. 80 per kg respectively. On selling, he gained 10% on wheat and 20% on sugar. What was the total sale price?
12. The maximum interval between two sessions of state assembly can be
13. M borrowed some money for 1 year at certain simple interest. But the interest rate was increased to 2% which amounted to Rs. 120. Find the principal amount.
14. What is the measure of the two equal angles of a right isosceles triangle?
18. There are 3 numbers. The 2nd number is 3 times the 1st . The 3rd is twice the 2nd. If their average is 70, find the smallest of the 3 numbers.
19. The age difference between M and R is the same as that between P and M. M is elder to P but younger to R If the sum of the ages of R and P is 66, how old is M?
20. In BRICS, which country is denoted by 'B'?
22. How many full member teams were in ICC Cricket World Cup T20 - 2016 other than the host country?
23. The official language of Goa is
24. Mohan is taller than Rohan but shorter than Farhan. Kannan is shorter than Mohan but taller than Rohan. Shankar is taller than Rohan and Farhan. Who is the tallest?
25. Salarjung Museum is located in
26. Find the range of the data 9, 5, 9, 3, 4, 7, 8, 4, 8, 9, 5, 9.
27. How much is one decalitre?
28. Who is thought to have invented the thermo scope?
29. Rajaji National Park is in
30. .......... is used in periscope.
31. Curd contains mainly ........... acid.
32. Statement followed by sonic conclusions are given below.
Statement: The search team believes that the plane debris recovered in 2016, near Mozambique was highly likely to be from ME
1370- Malaysian aircraft which disappeared after take-off in 2014.
Conclusions:
I. The debris found near Mozambique definitely belonged to MH370 aircraft.
II. The search team is mistaken about the findings.
Find which of the given conclusions logically follows from the given statements.
33. Which one of the following names is associated with golf?
34. In a running race, if you overtake the last but one contestant, which position are you in?
35. Bollywood actress Priyanka Chopra won the Favourite Actress award at the People's Choice awards 2016, for her leading role in the American TV thriller series ..........
36. Xis the brother of Y. Z is the wife of Y. F is the father of X. E is son of Z. How is E related to F?
37. If the radius (r) of a circle is increased by 'x' units, what is the number of units by which the circumference of the circle is increased?
38. Mrinalini Sarabhai passed away recently. Who was she?
39. Which of the following is not true in regard to exchange rate of Indian Rupee?
42. Rearrange the jumbled letters to make a meaningful word and then select the one which is different.
43. Which river used to be called the 'Sorrow of Bengal'?
44. A man starts walking at 6.30a.m. and wants to cover a distance of 30km. His initial speed is 6 kmph and after covering three-fifth distance, he reduces his speed by 2 kmph. At what time will he complete his walk?
45. If A means ' - ', C means ' + ', B means ' ÷ ', E means ' × ' then the value of 6 C 78 B 3 A 4 E 6 = ?
46. Find the missing (?) in the series.
48. (0.2 × 0.2 ×0.2)(0.06 × 0.06 × 0.06) ÷ (0.12 × 0.12 × 0.12)
49. If TEACHER: BOOKS, DOCTOR: ?