SSB OIR Test Set 03 of 50 MCQs
In this test, there are 50 mcqs, which i have added for SSB Aspirants as I am also an Aspirant. Keep sharing and attempting questions.
- Total Question: 50
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- Published by : on 03-Oct-2026 12:04 pm
MCQ Questions on SSB OIR Test Set 03 of 50 MCQs
Q. Choose the odd one out.
A. Tiger
B. Lion
C. Leopard
D. Cow
Correct: Option (D)
Explanation: Tiger, lion and leopard are wild carnivorous animals, whereas cow is a domestic herbivorous animal.
Q. Complete the analogy: Hand : Finger :: Foot : ?
A. Toe
B. Knee
C. Leg
D. Heel
Correct: Option (A)
Explanation: A finger is a part of the hand, just as a toe is a part of the foot.
Q. If CAT is coded as DBU, how is LION coded?
A. MJPO
B. MJQN
C. KHNM
D. MIPO
Correct: Option (A)
Explanation: Each letter is shifted one position forward: L→M, I→J, O→P and N→O. Therefore, LION becomes MJPO.
Q. Find the missing number: 4, 9, 19, 39, ?
A. 69
B. 79
C. 89
D. 99
Correct: Option (B)
Explanation: Each term is multiplied by 2 and then 1 is added: 4×2+1=9, 9×2+1=19. Therefore, 39×2+1=79.
Q. A man walks 5 km north and then turns right and walks 4 km. In which direction is he from his starting point?
A. North-East
B. North-West
C. South-East
D. South-West
Correct: Option (A)
Explanation: He first moves north and then east. Therefore, his position is north-east of the starting point.
Q. Which word is opposite in meaning to 'Victory'?
A. Success
B. Triumph
C. Defeat
D. Achievement
Correct: Option (C)
Explanation: Victory means success in a contest or conflict, while defeat means failure or loss.
Q. Find the next letter in the series: A, D, G, J, ?
A. L
B. M
C. N
D. O
Correct: Option (B)
Explanation: Each letter is three positions ahead of the previous one: A, D, G, J, M.
Q. If 5 books cost ₹250, what will 8 books cost at the same rate?
A. ₹350
B. ₹375
C. ₹400
D. ₹450
Correct: Option (C)
Explanation: One book costs ₹250 ÷ 5 = ₹50. Therefore, 8 books cost 8 × ₹50 = ₹400.
Q. A is taller than B. C is taller than A. D is shorter than B. Who is the tallest?
A. A
B. B
C. C
D. D
Correct: Option (C)
Explanation: Since C is taller than A and A is taller than B, C is the tallest.
Q. Find the next number: 1, 4, 9, 16, 25, ?
A. 30
B. 36
C. 42
D. 49
Correct: Option (B)
Explanation: The numbers are consecutive squares: 1², 2², 3², 4² and 5². The next is 6² = 36.
Q. Pointing to a boy, Ravi said, 'He is the son of my father's only daughter.' How is the boy related to Ravi?
A. Brother
B. Nephew
C. Cousin
D. Uncle
Correct: Option (B)
Explanation: Ravi's father's only daughter is Ravi's sister. Her son is Ravi's nephew.
Q. Find the odd one out.
A. January
B. March
C. May
D. September
Correct: Option (D)
Explanation: January, March and May have 31 days, whereas September has 30 days.
Q. Complete the series: 2, 6, 12, 20, 30, ?
A. 40
B. 42
C. 44
D. 46
Correct: Option (B)
Explanation: The differences are 4, 6, 8, 10. The next difference is 12, so 30 + 12 = 42.
Q. If DELHI is coded as EFMIJ, how is AGRA coded?
A. BHSA
B. BHSB
C. BHSC
D. BGRB
Correct: Option (B)
Explanation: Each letter is shifted one position forward: A→B, G→H, R→S and A→B. Therefore, AGRA becomes BHSB.
Q. A clock shows 3:00. What is the angle between the hour hand and the minute hand?
A. 60°
B. 90°
C. 120°
D. 180°
Correct: Option (B)
Explanation: At 3:00, the hour hand is at 3 and the minute hand is at 12, forming an angle of 90°.
Q. Choose the pair with the same relationship: Bird : Fly :: Fish : ?
A. Run
B. Swim
C. Walk
D. Jump
Correct: Option (B)
Explanation: A bird moves through the air by flying, while a fish moves through water by swimming.
Q. A person is facing east. He turns 90° anticlockwise. Which direction is he facing?
A. North
B. South
C. East
D. West
Correct: Option (A)
Explanation: A 90° anticlockwise turn from east points north.
Q. Find the missing number: 10, 20, 40, 80, ?
A. 120
B. 140
C. 160
D. 180
Correct: Option (C)
Explanation: Each number is doubled. Therefore, 80 × 2 = 160.
Q. Which one is different from the others?
A. Gold
B. Silver
C. Copper
D. Wood
Correct: Option (D)
Explanation: Gold, silver and copper are metals, whereas wood is not a metal.
Q. If 12 workers complete a task in 15 days, how many days will 20 workers take at the same rate?
A. 7 days
B. 8 days
C. 9 days
D. 10 days
Correct: Option (C)
Explanation: Total work = 12 × 15 = 180 worker-days. Therefore, 20 workers will take 180 ÷ 20 = 9 days.
Q. Complete the series: Z, W, T, Q, ?
A. N
B. O
C. P
D. M
Correct: Option (A)
Explanation: Each letter moves three positions backward: Z, W, T, Q, N.
Q. In a row, Amit is 7th from the left and 12th from the right. How many people are in the row?
A. 17
B. 18
C. 19
D. 20
Correct: Option (B)
Explanation: Total people = 7 + 12 − 1 = 18.
Q. Which number is different from the others?
A. 16
B. 25
C. 36
D. 45
Correct: Option (D)
Explanation: 16, 25 and 36 are perfect squares, whereas 45 is not a perfect square.
Q. Complete the analogy: 5 : 25 :: 8 : ?
A. 48
B. 56
C. 64
D. 72
Correct: Option (C)
Explanation: 5² = 25. Therefore, 8² = 64.
Q. If yesterday was Sunday, what day will it be three days after tomorrow?
A. Wednesday
B. Thursday
C. Friday
D. Saturday
Correct: Option (C)
Explanation: If yesterday was Sunday, today is Monday. Tomorrow is Tuesday, and three days after tomorrow is Friday.
Q. A father is 24 years older than his son. If the son is 14 years old, what is the father's age?
A. 36 years
B. 38 years
C. 40 years
D. 42 years
Correct: Option (B)
Explanation: Father's age = 14 + 24 = 38 years.
Q. Find the next number: 3, 8, 15, 24, 35, ?
A. 46
B. 48
C. 50
D. 52
Correct: Option (B)
Explanation: The differences are 5, 7, 9 and 11. The next difference is 13, so 35 + 13 = 48.
Q. Which word is closest in meaning to 'Rapid'?
A. Slow
B. Quick
C. Weak
D. Late
Correct: Option (B)
Explanation: Rapid means very fast or quick.
Q. A person walks 10 km south and then 10 km west. In which direction is he from his starting point?
A. North-East
B. North-West
C. South-East
D. South-West
Correct: Option (D)
Explanation: He moves south and then west, so his final position is south-west of the starting point.
Q. Find the missing number: 5, 11, 23, 47, ?
A. 93
B. 94
C. 95
D. 96
Correct: Option (C)
Explanation: Each term is multiplied by 2 and then 1 is added: 5×2+1=11, 11×2+1=23. Therefore, 47×2+1=95.
Q. If PEN is coded as 123 and BOK is coded as 456, how is POK coded?
A. 145
B. 156
C. 146
D. 154
Correct: Option (B)
Explanation: From PEN, P=1. From BOK, O=5 and K=6. Therefore, POK is coded as 156.
Q. A is the brother of B. B is the mother of C. How is A related to C?
A. Father
B. Uncle
C. Brother
D. Grandfather
Correct: Option (B)
Explanation: B is C's mother and A is B's brother. Therefore, A is C's maternal uncle.
Q. Find the odd one out.
A. Triangle
B. Square
C. Rectangle
D. Sphere
Correct: Option (D)
Explanation: Triangle, square and rectangle are two-dimensional shapes, whereas a sphere is a three-dimensional solid.
Q. A train travels 180 km in 3 hours. What is its average speed?
A. 50 km/h
B. 60 km/h
C. 70 km/h
D. 80 km/h
Correct: Option (B)
Explanation: Speed = Distance ÷ Time = 180 ÷ 3 = 60 km/h.
Q. Complete the series: AB, DE, GH, JK, ?
A. LM
B. MN
C. NO
D. OP
Correct: Option (B)
Explanation: The pairs are consecutive letters with one pair advancing by three positions each time: AB, DE, GH, JK, MN.
Q. If all doctors are educated and Ravi is a doctor, which conclusion is definitely true?
A. Ravi is educated
B. Ravi is a teacher
C. All educated people are doctors
D. Ravi is not educated
Correct: Option (A)
Explanation: Since Ravi is a doctor and all doctors are educated, Ravi must be educated.
Q. Find the next number: 2, 4, 8, 16, 32, ?
A. 48
B. 56
C. 64
D. 72
Correct: Option (C)
Explanation: Each number is multiplied by 2. Therefore, 32 × 2 = 64.
Q. Which word is opposite in meaning to 'Generous'?
A. Kind
B. Helpful
C. Selfish
D. Charitable
Correct: Option (C)
Explanation: Generous means willing to give or share, while selfish means primarily concerned with oneself.
Q. A man faces south. He turns left and then turns left again. Which direction is he facing?
A. North
B. South
C. East
D. West
Correct: Option (A)
Explanation: Facing south, a left turn gives east. Another left turn gives north.
Q. Find the missing number: 9, 18, 36, 72, ?
A. 108
B. 126
C. 144
D. 162
Correct: Option (C)
Explanation: Each number is doubled. Therefore, 72 × 2 = 144.
Q. Choose the pair that has the same relationship as Eye : See.
A. Ear : Hear
B. Nose : Walk
C. Hand : Speak
D. Leg : Think
Correct: Option (A)
Explanation: The eye is used for seeing, just as the ear is used for hearing.
Q. In a class of 50 students, Ravi ranks 18th from the top. What is his rank from the bottom?
A. 31st
B. 32nd
C. 33rd
D. 34th
Correct: Option (C)
Explanation: Rank from bottom = 50 − 18 + 1 = 33.
Q. Complete the series: 100, 90, 81, 73, 66, ?
A. 58
B. 59
C. 60
D. 61
Correct: Option (C)
Explanation: The differences are −10, −9, −8 and −7. The next difference is −6, so 66 − 6 = 60.
Q. If 25% of a number is 50, what is the number?
A. 100
B. 150
C. 200
D. 250
Correct: Option (C)
Explanation: 25% is one-fourth. If one-fourth is 50, the number is 50 × 4 = 200.
Q. Which one is different from the others?
A. Rose
B. Lotus
C. Lily
D. Carrot
Correct: Option (D)
Explanation: Rose, lotus and lily are flowers, whereas carrot is a vegetable.
Q. Find the next letter: C, F, I, L, O, ?
A. Q
B. R
C. S
D. T
Correct: Option (B)
Explanation: Each letter is three positions ahead of the previous one. O + 3 = R.
Q. A shopkeeper buys an item for ₹500 and sells it for ₹600. What is the profit?
A. ₹50
B. ₹75
C. ₹100
D. ₹125
Correct: Option (C)
Explanation: Profit = Selling Price − Cost Price = ₹600 − ₹500 = ₹100.
Q. A person walks 3 km east, then 3 km north, then 3 km west. How far is he from his starting point?
A. 0 km
B. 3 km
C. 6 km
D. 9 km
Correct: Option (B)
Explanation: The 3 km east and 3 km west movements cancel each other. He remains 3 km north of the starting point.
Q. Find the next number: 7, 14, 28, 56, ?
A. 84
B. 98
C. 112
D. 120
Correct: Option (C)
Explanation: Each number is multiplied by 2. Therefore, 56 × 2 = 112.
Q. If MANGO is arranged alphabetically, which letter will be third?
A. A
B. G
C. M
D. N
Correct: Option (C)
Explanation: The letters in alphabetical order are A, G, M, N, O. Therefore, M is third.