Volume Using Calculus Assessment Test
Take our intelligent assessment test to evaluate your knowledge of how we can use calculus and integrals to find volumes like areas and lengths.
Questions and Answers
- 1.
An integral over a 3-dimensional domain is referred to as?
- A.
Slope
- B.
Volume integral
- C.
Space
- D.
Function
Correct Answer
B. Volume integralExplanation
A volume integral refers to an integral over a 3-dimensional domain. It is used to calculate the total volume of a region in space. By integrating a function over the domain, the volume integral takes into account the contribution of each infinitesimally small volume element within the region, resulting in the total volume. Therefore, the correct answer is volume integral.Rate this question:
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- 2.
The amount of space taken up by a three-dimensional object is?
- A.
Volume
- B.
Time
- C.
Length
- D.
Option
Correct Answer
A. VolumeExplanation
The amount of space taken up by a three-dimensional object is called its volume. Volume is a measurement of the total amount of space that an object occupies in three dimensions - length, width, and height. It is commonly expressed in cubic units such as cubic meters or cubic centimeters. The volume of an object helps us understand its capacity or how much it can hold.Rate this question:
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- 3.
How do you find the volume of a solid?
- A.
Length×length
- B.
Length×width×height
- C.
Breadth×height
- D.
Length×height
Correct Answer
B. Length×width×heightExplanation
To find the volume of a solid, you need to multiply its length, width, and height together. This is because volume is a measure of the amount of space occupied by an object in three dimensions. By multiplying these three dimensions, you can determine the total amount of space the solid occupies. Therefore, the correct answer is length × width × height.Rate this question:
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- 4.
The quantity of three-dimensional space enclosed by a closed surface is?
- A.
Term
- B.
Vacuum
- C.
Volume
- D.
Area
Correct Answer
C. VolumeExplanation
The quantity of three-dimensional space enclosed by a closed surface is referred to as volume. Volume is a measure of the amount of space occupied by an object or a region in three-dimensional space. It is typically measured in cubic units, such as cubic meters or cubic feet. In the context of this question, the correct answer is volume because it directly relates to the quantity of three-dimensional space enclosed by a closed surface.Rate this question:
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- 5.
What is the unit of volume?
- A.
Time
- B.
Second
- C.
Cubic metre
- D.
Metre
Correct Answer
C. Cubic metreExplanation
The unit of volume is cubic metre. Volume is a measure of the amount of space occupied by an object or substance, and it is typically measured in three dimensions - length, width, and height. The cubic metre is the SI unit for volume and represents the volume of a cube with sides of one metre in length. It is commonly used in scientific and engineering calculations to measure the capacity or size of objects or spaces.Rate this question:
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- 6.
The amount that something can hold is termed?
- A.
Figure
- B.
Capacity
- C.
Power
- D.
Number
Correct Answer
B. CapacityExplanation
Capacity refers to the amount that something can hold. It is a measure of the maximum volume or quantity that an object, container, or space can accommodate. In this context, the term "capacity" is the most appropriate answer as it directly relates to the amount that something can hold.Rate this question:
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- 7.
Which is an important parameter in calculating the volume of an object with density?
- A.
Mass
- B.
Time
- C.
Height
- D.
Figure
Correct Answer
A. MassExplanation
Mass is an important parameter in calculating the volume of an object with density because density is defined as the mass of an object divided by its volume. In order to calculate the volume, we need to know the mass of the object. Therefore, mass is a crucial factor in determining the volume of an object with density.Rate this question:
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- 8.
Which is an important parameter in finding the volume of a pyramid?
- A.
Level
- B.
Height
- C.
Time
- D.
Space
Correct Answer
B. HeightExplanation
The height of a pyramid is an important parameter in finding its volume. The volume of a pyramid is calculated by multiplying the area of its base by its height and dividing it by 3. Without knowing the height, it would not be possible to accurately calculate the volume of the pyramid. Therefore, height is a crucial factor in determining the volume of a pyramid.Rate this question:
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- 9.
How do you find the volume of a triangular pyramid?
- A.
1/3AH
- B.
1/2B
- C.
3AB
- D.
2BC
Correct Answer
A. 1/3AHExplanation
To find the volume of a triangular pyramid, you can use the formula 1/3 times the area of the base (A) multiplied by the height (H). This is because a triangular pyramid has a base that is a triangle, and the volume is calculated by taking one-third of the product of the base area and the height. Therefore, the correct answer is 1/3AH.Rate this question:
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- 10.
How do you calculate the volume of a cylinder?
- A.
πr
- B.
πr2
- C.
πr^2
- D.
πr2h
Correct Answer
D. πr2hExplanation
To calculate the volume of a cylinder, you need to multiply the area of the base (which is a circle) by the height of the cylinder. The formula for the area of a circle is πr^2, where r is the radius of the circle. Therefore, the correct formula to calculate the volume of a cylinder is πr^2h, where r is the radius of the base and h is the height of the cylinder.Rate this question:
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Mar 20, 2023Quiz Edited by
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Dec 29, 2017Quiz Created by
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