Class 5 Olympiad Sample Paper

Subjects: Mathematics, Science & Logical Reasoning
Duration: 60 Minutes
Total Questions: 40
All questions carry 1 mark each

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🧠 Section A – Logical Reasoning (10 Questions)

1. What comes next in the series?
5, 11, 23, 47, ?
A) 91
B) 95
C) 96
D) 99

2. Find the odd one out:
A) 121
B) 144
C) 169
D) 196
E) 225
F) 250

3. If COLD is written as DPME, how is WARM written?
A) XBSN
B) XBRN
C) XBQM
D) YBSN

4. Mirror image of 4:25 will be:
A) 7:35
B) 8:35
C) 7:25
D) 8:25

5. How many triangles are there in a square divided by both diagonals?
A) 4
B) 6
C) 8
D) 10

6. If all pens are stationery and some stationery are books, then:
A) All pens are books
B) Some pens may be books
C) No pen is a book
D) All books are pens

7. Complete the analogy:
Doctor : Hospital :: Teacher : ?
A) Market
B) School
C) Office
D) Library

8. 3, 6, 12, 24, ?
A) 36
B) 42
C) 48
D) 60

9. If North becomes South and East becomes West, then North-East becomes:
A) South-East
B) South-West
C) North-West
D) East

10. Count the number of factors of 12.
A) 4
B) 5
C) 6
D) 8

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🔢 Section B – Mathematics (15 Questions)

11. 789 + 654 =
A) 1433
B) 1443
C) 1343
D) 1453

12. 1200 ÷ 15 =
A) 60
B) 70
C) 80
D) 90

13. 3/5 of 200 =
A) 100
B) 120
C) 140
D) 150

14. Perimeter of square with side 12 cm =
A) 24 cm
B) 36 cm
C) 48 cm
D) 144 cm

15. Area of rectangle (length 15 cm, breadth 8 cm) =
A) 120 cm²
B) 130 cm²
C) 110 cm²
D) 100 cm²

16. LCM of 6 and 8 =
A) 24
B) 12
C) 48
D) 16

17. 25% of 400 =
A) 50
B) 75
C) 100
D) 125

18. A train travels 60 km in 2 hours. Speed =
A) 30 km/h
B) 20 km/h
C) 40 km/h
D) 35 km/h

19. Value of 5³ =
A) 15
B) 25
C) 125
D) 75

20. Convert 0.75 into fraction:
A) 3/4
B) 1/4
C) 2/3
D) 4/5

21. If CP = 200 and SP = 240, profit % =
A) 10%
B) 15%
C) 20%
D) 25%

22. 504 ÷ 7 =
A) 70
B) 72
C) 74
D) 76

23. The smallest prime number greater than 10:
A) 11
B) 12
C) 13
D) 15

24. Average of 10, 20, 30 =
A) 15
B) 20
C) 25
D) 30

25. A triangle with base 14 cm and height 10 cm has area:
A) 70 cm²
B) 140 cm²
C) 60 cm²
D) 75 cm²

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🔬 Section C – Science (15 Questions)

26. The process of plants making food is called:
A) Respiration
B) Transpiration
C) Photosynthesis
D) Digestion

27. Which part of human body controls all activities?
A) Heart
B) Brain
C) Lungs
D) Kidney

28. Water boils at:
A) 90°C
B) 100°C
C) 80°C
D) 120°C

29. The largest planet in the solar system:
A) Earth
B) Mars
C) Jupiter
D) Saturn

30. Which vitamin helps in good eyesight?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D

31. Animals that eat both plants and animals are:
A) Herbivores
B) Carnivores
C) Omnivores
D) Insectivores

32. SI unit of force:
A) Joule
B) Watt
C) Newton
D) Volt

33. Which gas is essential for breathing?
A) Nitrogen
B) Carbon dioxide
C) Oxygen
D) Helium

34. The Earth revolves around:
A) Moon
B) Sun
C) Mars
D) Jupiter

35. Electric current is measured in:
A) Ampere
B) Volt
C) Ohm
D) Watt

36. The hardest natural substance is:
A) Iron
B) Gold
C) Diamond
D) Silver

37. Rain is part of the:
A) Food chain
B) Solar system
C) Water cycle
D) Respiration

38. Which organ pumps blood?
A) Brain
B) Liver
C) Heart
D) Lungs

39. Plants absorb water through:
A) Stem
B) Leaves
C) Roots
D) Flower

40. A lever is a type of:
A) Machine
B) Planet
C) Animal
D) Energy

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Disclaimer: This is an independently created practice paper for educational use only and is not affiliated with any official Olympiad organization.

Answer

Q. No.	Ans	Q. No.	Ans	Q. No.	Ans	Q. No.	Ans
1	B	11	B	21	C	31	C
2	F	12	C	22	B	32	C
3	A	13	B	23	A	33	C
4	A	14	C	24	B	34	B
5	C	15	A	25	A	35	A
6	B	16	A	26	C	36	C
7	B	17	C	27	B	37	C
8	C	18	A	28	B	38	C
9	B	19	C	29	C	39	C
10	C	20	A	30	A	40	A