Allied & ICAR Exam Bank • ALLIED_1649 MCQ • 1 Mark

Section 8: General Aptitude

Analytical & Spatial Aptitude

Subtopic: Spatial Reasoning & 3D Representations

Question Statement:

A sphere of radius R is intersected by a straight line passing through its center. How many distinct piercing points (points of intersection) exist on the sphere's surface?

Options:

  • (A) 2
  • (B) 1
  • (C) 4
  • (D) 0

Answer Key:

A

Step-by-Step Solution & Explanation

A straight secant line passing through the interior of a sphere intersects the spherical surface at exactly two diametrically opposite points.
← Previous (ALLIED_1648) Next (ALLIED_1650) →

Practice In Authentic CBT Exam Interface

Test your skills under authentic timed conditions with live scoring and AIR percentile ranking.

Launch CBT Mock Test