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Free Practice Questions for RRB Section Controller Written Test

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Key Facts: RRB Section Controller Written Test Exam

100 Qs

Total questions in CBT

RRB CEN 03/2026, page 25

120 Min

Exam duration

RRB CEN 03/2026, page 25

1/3 Mark

Negative marking penalty

RRB CEN 03/2026, page 25

A-2

Required medical standard

RRB CEN 03/2026, page 10

UR 40%

Minimum CBT qualifying marks (EWS 40%, OBC-NCL/SC 30%, ST 25%)

RRB CEN 03/2026, page 27

Written CBT: 100 questions in 120 minutes, with a 1/3-mark deduction per wrong answer. The indicative section counts are 60/20/20. A separate CBAT follows shortlisting and contributes 30% to final merit among CBAT qualifiers.

Sample RRB Section Controller Written Test Practice Questions

Try these sample questions to review concepts for the RRB Section Controller Written Test exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the unit digit of 3^47?
A.3
B.9
C.7
D.1
Explanation: To find the unit digit of 3^47, we examine the cyclicity of the unit digits of powers of 3. The powers of 3 follow a repeating pattern of four: 3, 9, 7, and 1. Dividing the exponent 47 by 4 gives a remainder of 3, which corresponds to the third number in the cycle, which is 7.
2Which of the following numbers is divisible by 9?
A.457813
B.563218
C.981243
D.234568
Explanation: A number is divisible by 9 if the sum of its digits is divisible by 9. Summing the digits of 981243 gives 9 + 8 + 1 + 2 + 4 + 3 = 27, which is divisible by 9. Therefore, 981243 is divisible by 9.
3What is the greatest common divisor (GCD) of 48 and 72?
A.12
B.24
C.16
D.36
Explanation: The greatest common divisor (GCD) of 48 and 72 is the largest positive integer that divides both numbers. The prime factorization of 48 is 2^4 * 3, and for 72 it is 2^3 * 3^2. The common factors are 2^3 * 3 = 24.
4Find the sum of the first 25 natural numbers.
A.300
B.325
C.350
D.275
Explanation: The sum of the first n natural numbers is given by the formula S = n(n + 1)/2. For n = 25, the sum is S = 25 * 26 / 2 = 325.
5What is the remainder when 7^103 is divided by 6?
A.1
B.2
C.5
D.3
Explanation: Since 7 is congruent to 1 modulo 6, we can write 7^103 is congruent to 1^103 modulo 6. Since 1^103 = 1, the remainder when 7^103 is divided by 6 is 1.
6Express 0.373737... as a fraction in its simplest form.
A.37/100
B.37/99
C.37/90
D.37/10
Explanation: Let x = 0.373737... Multiplying both sides by 100 gives 100x = 37.373737... Subtracting the first equation from the second yields 99x = 37, which simplifies to x = 37/99.
7What is the least number that must be added to 1056 to make it completely divisible by 23?
A.2
B.3
C.18
D.21
Explanation: First, divide 1056 by 23 to find the remainder. 1056 = 23 * 45 + 21, leaving a remainder of 21. To find the least number to add, subtract the remainder from the divisor: 23 - 21 = 2.
8Which of the following is a prime number?
A.119
B.161
C.127
D.133
Explanation: A prime number is a number greater than 1 that has no positive divisors other than 1 and itself. Testing divisors up to the square root of 127 (approx 11.27), we find that 127 is not divisible by 2, 3, 5, 7, or 11, so it is prime.
9If A's salary is 25% more than B's salary, by how much percentage is B's salary less than A's salary?
A.25%
B.20%
C.15%
D.30%
Explanation: Let B's salary be Rs. 100. Then A's salary is Rs. 125. The difference is Rs. 25. The percentage by which B's salary is less than A's is (25 / 125) * 100 = 20%.
10An agent gets a commission of 5% on sales up to Rs. 10,000 and 4% on sales exceeding this amount. What is his commission on a total sale of Rs. 15,000?
A.Rs. 700
B.Rs. 650
C.Rs. 750
D.Rs. 600
Explanation: The commission on the first Rs. 10,000 is 5%, which is 10,000 * 0.05 = Rs. 500. The remaining sales amount is 15,000 - 10,000 = Rs. 5,000. The commission on this remainder is 4%, which is 5,000 * 0.04 = Rs. 200. Total commission = 500 + 200 = Rs. 700.

About the RRB Section Controller Written Test Exam

The written Section Controller CBT under CEN 03/2026 screens candidates for Indian Railways recruitment. Its syllabus covers Analytical & Mathematical Capability, Logical Capability, and Mental Reasoning; the official section distribution is indicative. OpenExamPrep provides 100 independent practice questions for this written stage.

Exam sponsor: Railway Recruitment Board (RRB). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Questions

100 questions

Time Limit

120 minutes

Passing Score

CBT minimum: UR/EWS 40%, OBC-NCL/SC 30%, ST 25% (selection cutoffs vary by RRB)

Exam / Certification Fees

₹500 for non-concession categories (₹400 refunded less bank charges after CBT attendance); ₹250 for listed concession categories (refunded less bank charges after CBT attendance)

Exam sponsor website

Reported exam pass rate: Not published by Railway Recruitment Boards. CBT eligibility minimums are separate from merit-based selection. Among CBAT qualifiers, final merit uses 70% CBT and 30% CBAT; each CBAT battery requires a T-score of at least 42. Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

60%

Analytical & Mathematical Capability

Covers arithmetic, algebra, number system, statistics, and data interpretation.

20%

Logical Capability

Covers logical reasoning, blood relations, clocks, calendars, and reading comprehension.

20%

Mental Reasoning

Covers series completion, analogies, coding-decoding, and arrangements.

Preparing for the RRB Section Controller Written Test Exam

What You Need to Know

  • Passing score: CBT minimum: UR/EWS 40%, OBC-NCL/SC 30%, ST 25% (selection cutoffs vary by RRB)
  • Exam length: 100 questions
  • Time limit: 120 minutes
  • Exam / certification fees: ₹500 for non-concession categories (₹400 refunded less bank charges after CBT attendance); ₹250 for listed concession categories (refunded less bank charges after CBT attendance) Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

RRB Section Controller Written Test: Suggested Study Strategy

1Spend substantial study time on mathematical capability: the official indicative CBT table gives it 60 of 100 questions.
2Practice data interpretation and graphical representation questions daily to build speed.
3Track accuracy under the 1/3-mark wrong-answer penalty and practise making timely, confidence-based decisions.
4Improve your reasoning speed by solving puzzles, coding-decoding, and coding series daily.
5Take timed mock tests to adapt to the 120-minute time limit and manage your sections effectively.

Frequently Asked Questions

What is the exam pattern for the RRB Section Controller CBT?

CEN 03/2026 specifies 100 objective multiple-choice questions in 120 minutes. The indicative section counts are Analytical & Mathematical Capability 60, Logical Capability 20, and Mental Reasoning 20; actual papers may vary.

Does the RRB Section Controller CBT include General Awareness?

The published CEN 03/2026 written CBT syllabus lists three sections—Analytical & Mathematical Capability, Logical Capability, and Mental Reasoning—and no separate General Awareness section. This is distinct from RRB NTPC.

Is there a negative marking in the RRB Section Controller exam?

Yes, there is negative marking in the CBT. One-third (1/3rd) of the marks assigned to a question will be deducted for each incorrect answer. There is no negative marking in the CBAT.

What are the minimum qualifying marks in the RRB Section Controller CBT?

CEN 03/2026 sets CBT eligibility minimums of UR/EWS 40%, OBC-NCL/SC 30%, and ST 25%, including Ex-servicemen according to community. A conditional relaxation of 2 marks is stated for PwBD shortages against reserved vacancies. These eligibility minimums do not guarantee merit-based shortlisting.

What is the Computer-Based Aptitude Test (CBAT)?

CBAT is a separate mandatory aptitude test for shortlisted candidates. Each test battery requires a T-score of at least 42, with no category relaxation. There is no negative marking in CBAT. Only CBAT qualifiers enter final merit, using 70% CBT and 30% CBAT marks.

What is the education qualification and age limit for the exam?

CEN 03/2026 requires a graduate degree from a recognized university or equivalent by the application closing date; candidates awaiting final results are ineligible. Standard age is 20 to 33 years as of July 1, 2026, with category-specific age relaxations.

What are the medical standards required for the Section Controller post?

Candidates must meet the A-2 medical standard, which is mandatory for operational roles. This includes specific standards for visual acuity, colour vision, and general physical fitness.