Chapter 8: Measurements — Online MCQ Test
MATHS · Samacheer Kalvi 6th · Tamil Nadu State Board
Practice Chapter 8: Measurements with a free chapter-wise online MCQ test.
This chapter covers: Metric units, Length, Weight, Capacity, Time conversions.
AI-generated questions from basic to board-exam level, with instant results and explanations.
Chapter 8: Measurements — Important Questions & Answers
How many millimeters are there in 1 centimeter?
- A. 10 mm
- B. 100 mm
- C. 1000 mm
- D. 0.1 mm
Answer: A. 10 mm
1 cm = 10 mm. This is a basic metric unit conversion.
1 cm = 10 mm. This is a basic metric unit conversion.
What is the standard unit of length in the metric system?
- A. Centimeter
- B. Meter
- C. Kilometer
- D. Millimeter
Answer: B. Meter
The meter (m) is the fundamental unit of length in the International System of Units (SI).
The meter (m) is the fundamental unit of length in the International System of Units (SI).
Convert 2500 milliliters to liters.
- A. 0.25 L
- B. 2.5 L
- C. 25 L
- D. 250 L
Answer: B. 2.5 L
1 L = 1000 mL, so 2500 mL = 2500 ÷ 1000 = 2.5 L.
1 L = 1000 mL, so 2500 mL = 2500 ÷ 1000 = 2.5 L.
Which of the following measurements is the smallest?
- A. 1 kilometer
- B. 100 meters
- C. 1000 centimeters
- D. 50,000 millimeters
Answer: C. 1000 centimeters
1000 cm = 10 m, which is the smallest. 1 km = 1000 m, 100 m = 100 m, and 50,000 mm = 50 m.
1000 cm = 10 m, which is the smallest. 1 km = 1000 m, 100 m = 100 m, and 50,000 mm = 50 m.
Three water tanks have capacities: Tank A = 1500 L, Tank B = 1.5 kL, Tank C = 15,00,000 mL. Which tank has the largest capacity?
- A. Tank A
- B. Tank B
- C. Tank C
- D. All are equal
Answer: D. All are equal
Tank A = 1500 L, Tank B = 1.5 kL = 1500 L, Tank C = 15,00,000 mL = 1500 L. All have equal capacity.
Tank A = 1500 L, Tank B = 1.5 kL = 1500 L, Tank C = 15,00,000 mL = 1500 L. All have equal capacity.