27/11/2024, 14:02 Exam Automation
Oda class
oda class Indiqube Alpha Plot No.19/4 27 Outer Ring Rd, Kadubeesanahalli, Panathur, Kadubeesanahalli,
Marathahalli, Bengaluru, Karnataka 560103.
Test / Exam Name: Mensuration Standard: 8th Subject: Mathematics
Student Name: Section: Roll No.:
Questions: 10 Time: 01:00 hh:mm Marks: 37
Q1. Find the volume, curved surface area and total surface area of the cylinders whose dimensions are: 4 Marks
Radius of the base = 7cm and height = 50cm.
Q2. The curved surface area of a cylinder is 4400cm2 and the circumference of its base is 110cm. Find the volume of the cylinder. 4 Marks
Q3. The radius and height of a cylinder are in the ratio 7 : 2. If the volume of the cylinder is 8316cm3, find the total surface area of the 4 Marks
cylinder.
Q4. Find the volume, curved surface area and total surface area of the cylinders whose dimensions are: 4 Marks
Radius of the base = 14dm and height = 15m
Q5. Find the volume, curved surface area and total surface area of the cylinders whose dimensions are: 4 Marks
Radius of the base = 5.6m and height = 1.25m.
Q6. A milk tank is in the form of a cylinder whose radius is 1.5m and height is 10.5m. Find the quantity of milk in litres that can be 4 Marks
stored in the tank.
Q7. The volume of a cylinder of height 8cm is 1232cm3. Find its curved surface area and the total surface area. 4 Marks
Q8. The radius and height of a cylinder are in the ratio 5 : 7 and its volume is 550cm3. Find its radius and height. 3 Marks
Q9. Find the height of the cylinder whose volume is 1.54m3 and diameter of the base is 140cm? 3 Marks
Q10. Find the cost of painting 15 cylindrical pillars of a building at Rs. 2.50 per square metre if the diameter and height of each pillar 3 Marks
are 48cm and 7 metres respectively.
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