TISS-NET (PG) Surface Areas and Volumes — practice questions
13 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice TISS-NET (PG) Surface Areas and Volumes in the app →The distance between two points P(x₁, y₁, z₁) and Q(x₂, y₂, z₂) in 3-D isIn 3-D Cartesian space, the three coordinate planes are theHow many OCTANTS does 3-D space have, formed by the three coordinate planes?The coordinates of the ORIGIN in 3-D Cartesian space areThe distance of the point (3, 4, 12) from the origin isThe distance between P(1, −3, 4) and Q(−4, 1, 2) isPoints P(−2, 3, 5), Q(1, 2, 3) and R(7, 0, −1) areThe signs of the coordinates (x, y, z) of the point (−3, 2, −1) areThe y-coordinate of every point on the xz-plane isThe midpoint of the segment joining (2, 4, 6) and (−2, 0, 4) isThe point on the x-axis equidistant from (1, 2, 3) and (3, 2, −1) isAre A(3, 6, 9), B(10, 20, 30) and C(25, −41, 5) the vertices of a right-angled triangle?Set of points P(x, y, z) such that PA² + PB² = 2k², with A = (3, 4, 5), B = (−1, 3, −7), traces