RRB Group D 2025 Practice Set 1 – Moderate Level Questions for CBT

Welcome to the RRB Group D 2025 Practice Set 1 – Moderate Level Questions for CBT, carefully crafted to assist you in preparing for the Computer-Based Test (CBT) conducted by the Railway Recruitment Board (RRB). This practice set includes a well-structured mix of questions covering key subjects like Mathematics, General Intelligence & Reasoning, General Science, and General Awareness, ensuring alignment with the latest exam syllabus and difficulty level.

Whether you’re looking to enhance your problem-solving skills, boost your accuracy, or build confidence for the actual exam, this set provides an excellent platform to evaluate your strengths and pinpoint areas that need improvement.

1. The period from the fall of the Mauryas to the rise of the Guptas (2nd century BCE to 3rd century CE) in Indian history is known as:
   a) Pre-Maurya
   b) Post-Maurya
   c) Industrialization
   d) Pre-British

2. Who among the following invented the musical instruments Bamhum and Tikzik?
a) Takur Nabam
b) Moa Subong
c) Lili Adrilin
d) Lu Majao

3. Which of the following is a dance form of Assam?
   a) Ghumar
   b) Kathakali
   c) Garba
   d) Bihu
4. Which sector of the economy requires the highest workforce?
   a) Agriculture
   b) Service
   c) Industry
   d) Banking
5. Most of Ashoka’s inscriptions are written in which language and script?
   a) Sanskrit, Kharosthi
   b) Prakrit, Brahmi
   c) Sanskrit, Brahmi
   d) Pali, Kharosthi
6. If p:q = 1:3 and rs = 2p:3q, then what is the value of pr:qs?
   a) 2:27
   b) 27:2
   c) 2:29
   d) 2:25
7. What is the ratio of the Least Common Multiple (LCM) to the Greatest Common Divisor (GCD) of 22, 11, and 44?
   a) 8:1
   b) 6:1
   c) 2:1
   d) 4:1
8. If the total surface area of a cube is 726 cm², what is its volume?
   a) 1331 cm³
   b) 1000 cm³
   c) 729 cm³
   d) 1728 cm³
9. A, B, and C can complete a work in 16 days, 24 days, and 32 days, respectively. How many days will they take to complete the work together?
   a) 99/8 days
   b) 1/96 days
   c) 4/336 days
   d) 96/13 days
10. Simplify: 18 – (3/2) × (4+1)
    a) 10.5
    b) 11.5
    c) 16.4
    d) 12.4
11. A principal amount of Rs. 12,000 earns compound interest (annually) in 2 years, which is Rs. 4,320 more than the simple interest earned on the same principal over the same period. What is the annual interest rate?
    a) 72%
    b) 60%
    c) 68%
    d) 55%
12. Choose the correct option that follows the same pattern as the given words:
    PIRATE: PEITRA :: SYSTEM: SMYEST :: PHYSIQUE : ?
    a) UEIQPHYS
    b) YSPHUEIQ
    c) PEHUYQSI
    d) SYHPQIEU
13. Five friends—P, B, C, G, and H—are seated around a circular table facing the center. B is immediately to the left of C. Neither G nor H is sitting next to C. H is seated second to the right of P. Who is sitting immediately to the right of G?
    a) H
    b) P
    c) C
    d) B
14. If the numbers 4 and 9 are interchanged in the given equations, which equation will be incorrect?
    a) 8 + 4 × 3 – 9 = 31
    b) 9 – 4 + 3 + 1 = 2
    c) 4 – 9 + 8 = 15
    d) 9 × 1 – 4 + 6 = 1
15. Given the statements:
    I. No brush is a bed.
    II. Some tables are brushes.
    III. All beds are tables.
    IV. Some tables are not beds.

Which of the following conclusions logically follow?
a) No conclusion follows
b) Only conclusion I follows
c) Only conclusion II follows
d) Both I and II follow

Answers to the RRB Group D Moderate Level Practice Set 1 for CBT Exam
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