Welcome to your RRB NTPC Set:-4
Date:- 30/04/2026
1. What is an interstellar cloud of dust. hydrogen, helium and other ionized gases called?
3. The HCF of two numbers is 4 and the two other factors of LCM are 5 and 7. Find the smaller of the two numbers.
4. The mean of the marks scored by 12 students of a class is 67.4. If the mean of another class consisting of 15 students is ' 72.3, fmd their combined mean
5. A statement followed by some conclusions are given below.
Statement: The price of pulses has increased steeply. Conclusions:
I. People cannot buy pulses.
II. Pulses have become a rare commodity.
Find which of the given conclusions logically follow from the given statement.
6. The area of a rectangle is 42sq.cm and its length is 7cm. Find its perimeter.
7. +91 is the country calling code for which nation?
8. Consider the following information and answer questions based on it. Five pickles - mango, lime, tomato, gooseberry and garlic are kept in five jars, in a row, in a random order, from left to right.
1. Gooseberry is not on either extremes.
2. There is one jar between mango and garlic.
3. Tomato is placed on the left side of lisme.
4. The second jar from the left contains garlic.
There are two jars between which of the following
9. Contemporary : Historic : : : Ancient
10. Which one is not a good conductor of electricity?
11. Who was the founder of Swaraj Party?
12. Which signs should be interchanged if the equation below needs to be true?
13. What was recently discovered hidden under ice in Antarctica?
14. Jane won a lottery and gets 1/3rd of the winning amount and donates Rs.6000 which is 1/6th , find how much the lottery was worth.
15. Select the alternative that shows a similar relationship as the given pair -Truthful : Honest
16. E and F can do a work in 10 days. If E alone can do it in 30 days, F alone can do it in days.
17. How many litres of water can be stored in a tank of lm length, 1/2 m breadth, and 1/2 m tall?
18. If INSECT = @&*!#$ and OR = %?, then CISTERN =
19. A politician distributed 285 kg of sugar among the people of a village counting 1487. Find out how much sugar does each person get.
21. Read the following and answer the question based on it.
Proteins are used by the body for energy, metabolism, gene growth and maintenance. 10 to 35 percent of the daily calorie intake should ideally consist of proteins. They are found in all cells of the body. Hair and nail are made up of a protein called keratin, having sulphur bonds. Curlier hair has more sulphur links. Too much intake of proteins can sometimes lead to body weight. Proteins ............
22. Find the difference between the place value and face value of the digit 9 in the number 229301?
23. What is the official language in Bhutan?
24. If GUITAR = HTJSBQ, then VIOLIN =
25. The sum of two numbers is 437 and their product is 21982. Find the numbers.
26. What plant has the scientific name Solanum Tuberosum?
27. Who has never been a Vice President of India?
28. Who is called India's Child Surgeon?
29. Looking at a photo, Anand said, "This man is the eldest son of my father's mother-in-law". How is Anand's mother related to this man?
32. What is the gravitational force exerted on a mass, called?
33. What is India's famous comic series started by Anant Pai called?
34. If the mathematical operator '+' means 'x' , '÷' means '—' ,'-'means '÷' and 'x' means '+', find the value of 1 + 2 x 6 - 2 ÷ 7
35. What is "Binary Electronic Sequence Calculator" (BESK), created in 1953?
36. The communication satellite launched by India in November 2015 is
37. A man walks at a certain speed and reaches his destination which is 6 km away in 1hr 40 minutes. If he runs the same distance in 1 hour 20 minutes, what is the difference in speed?
38. A bank agrees to lend a loan to Arvind of Rs.2,38,75,697 which falls short by 17% for starting his business. How much more loan would he need?
39. If x is an even number, what is the consecutive odd number?
40. Name the inter-governmental organization to promote international co-operation?
41. Project Loon is a search engine project by ....... for providing internet access to rural and remote areas using high-altitude helium filled balloons.
42. Consider the following information and answer questions based on it. Five pickles - mango, lime, tomato, gooseberry and garlic are kept in five jars, in a row, in a random order, from left to right.
1. Gooseberry is not on either extremes.
2. There is one jar between mango and garlic.
3. Tomato is placed on the left side of lisme.
4. The second jar from the left contains garlic.
Lime is in the ...... jar from left.
43. Four pairs of words are given. Find the odd one out.
44. Banaras Hindu University which completed 100 years in February 2016 was founded by
46. When did Sikkim become a state of India?
47. Consider the following information and answer questions based on it. Five pickles - mango, lime, tomato, gooseberry and garlic are kept in five jars, in a row, in a random order, from left to right.
1. Gooseberry is not on either extremes.
2. There is one jar between mango and garlic.
3. Tomato is placed on the left side of lisme.
4. The second jar from the left contains garlic.
The middle jar contains
48. Where is the mosque, Adhai din ka Jhonpra located?
49. What is the opposite of Dharma?
50. Yash sells vegetables at 40 per kg and incurs a loss of 10%. If the total loss incurred is 144, what is the weight of vegetables sold? (Rounded off)
