Mathematics-Mensuration [NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension]: Questions 5 - 8 of 8
Choose Programs:
🎯 1056 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 450.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 5
Question MCQ▾
If P (4, k) be any point on the line and the vertical segment PQ is rotated about y-axis, then the volume of the resulting cylinder is
Choices
Choice (4) | Response | |
---|---|---|
a. | π | |
b. | 16 π | |
c. | 8 π | |
d. | 32 π |
Question 6
Question MCQ▾
The perimeter of a rectangle is 35 cm. If its breadth is 7 cm, its length will be
Choices
Choice (4) | Response | |
---|---|---|
a. | 11.5 cm | |
b. | 12.5 cm | |
c. | 10.5 cm | |
d. | 9.5 cm |
Question 7
Question MCQ▾
A hollow sphere of internal and external diameters 4 cm and 8 cm, respectively is melted into a cone of base diameter 8 cm. The height of the cone is
Choices
Choice (4) | Response | |
---|---|---|
a. | 14 cm | |
b. | 12 cm | |
c. | 11 cm | |
d. | 16 cm |
Question 8
Question MCQ▾
The internal and external diameters of a hollow hemispherical vessel are 24 cm and 25 cm, respectively. The total area to be painted is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |