SSC Mensurations 3D | |||||||
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Surface Area & Volume Questions Sets | |||||||

Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | |||

Set 6 | Set 7 | Set 8 | Set 9 | Set 10 |

**SSC CHSL Surface Area and Volume Questions Answers Set 2: Ques No 1**

The base of a right prism whose height is 2cm is a square. If he total surface area of the prism is 10 cm^{2}. Then, its volume is

**Options:**

A. 2 cm^{3}

B. 1 cm^{3}

C. 4 cm^{3}

D. 3 cm^{3}

**Answer: A**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answers Set 2: Ques No 2**

The diameter of a garden roller is 1.4 m and it is 2 m long. How much area will it cover in 5 revolutions?

**Options:**

A. 40 m^{2}

B. 41.40 m^{2}

C. 44 m^{2}

D. 42.40 m^{2}

**Answer: C**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answers Set 2: Ques No 3**

The curved surface area of a cylinder with its height equal to the radius, is equal to the curved surface area of a sphere. The ratio of volume of the cylinder to that sphere is

**Options:**

A. 3 : 2√2

B. √2 : 3

C. 2√2 : 3

D. 3 : √2

**Answer: D**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answers Set 2: Ques No 4**

An iron pipe 20 cm long has exterior diameter equal to 25 cm. If the thickness of the pipe is 1 cm, find the whole surface area of the pipe.

**Options:**

A. 3168 cm^{2}

B. 3160 cm^{2}

C. 3068 cm^{2}

D. 3268 cm^{2}

**Answer: A**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answers Set 2: Ques No 5**

The radii of the base of a cylinder and a cone are equal and their volumes are also equal. Then the ratio of their heights is

**Options:**

A. 1 : 2

B. 2 : 1

C. 1 : 4

D. 1 : 3

**Answer: D**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answer Set 2: Ques No 6**

The ratio of the radii of two cylinders is 2: 1 and their heights are in the ratio 3: 2. Then their volumes are in the ratio.

**Options:**

A. 4 : 3

B. 6 : 5

C. 3 : 1

D. 6 : 1

**Answer: D**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answer Set 2: Ques No 7**

A cylindrical rod of radius 30 cm and length 40 cm is melted and made into spherical balls of radius 1 cm. The number of spherical balls is.

**Options:**

A. 40000

B. 90000

C. 27000

D. 36000

**Answer: C**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answer Set 2: Ques No 8**

Height of a prism shaped part of a machine is 8 cm and its base is an isosceles triangle, whose each of the equal sides is 5 cm and remaining side is 6 cm. the volume of part is

**Options:**

A. 90 cm^{3}

B. 96 cm^{3}

C. 120 cm^{3}

D. 86 cm^{3}

**Answer: D**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answer Set 2: Ques No 9**

Savitri had to make a model of a cylinder kaleidoscope for her science project. She wanted to use chart paper to make the curved surface of the kaleidoscope. What would be the area of the chart paper required by her, if she wanted to make a kaleidoscope of length 25 cm with a 3.5 cm radius?

**Options:**

A. 540 cm^{2}

B. 520 cm^{2}

C. 550 cm^{2}

D. 560 cm^{2}

**Answer: C**

**Solution:**

**SSC CHSL Surface Area and Volume Questions Answer Set 2: Ques No 10**

The radius and height of a cone are in the ratio 4 : 3. The area of the base is 154 cm^{2}. Find the area of the curved surface.

**Options:**

A. 192.5 cm^{2}

B. 195 cm^{2}

C. 190.5 cm^{2}

D. 185.5 cm^{2}

**Answer: A**

**Solution:**

SSC Mensurations 3D | |||||||
---|---|---|---|---|---|---|---|

Surface Area & Volume Questions Sets | |||||||

Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | |||

Set 6 | Set 7 | Set 8 | Set 9 | Set 10 |