Top 150+ Solved Engineering Graphics MCQ Questions Answer
Q. A tetrahedron is made to place on V.P that is with its axis perpendicular to it and one of the edges of base parallel to H.P and then the tetrahedron is made to rotate w.r.t to V.P up to an acute angle. The top view of previous and later one is
a. isosceles triangle, isosceles triangle
b. equilateral triangle, isosceles triangle
c. equilateral triangle, square
d. square, irregular polygon of 4 sides
Q. The mosquito coil we generally see in house hold purposes and heating coils in electrical heater etc are generally which spiral.
a. logarithmic spiral
b. equiangular spiral
c. fibonacci spiral
d. archemedian spiral
Q. The sections cut by a plane on a right circular cone are called as
a. parabolic sections
b. conic sections
c. elliptical sections
d. hyperbolic sections
Q. In conics, the is revolving to form two anti-parallel cones joined at the apex.
a. ellipse
b. circle
c. generator
d. parabola
Q. While cutting, if the plane is at an angle and it cuts all the generators, then the conic formed is called as
a. circle
b. ellipse
c. parabola
d. hyperbola
Q. When the plane cuts the cone at angle parallel to the axis of the cone, then is formed.
a. hyperbola
b. parabola
c. circle
d. ellipse
Q. The locus of point moving in a plane such that the distance between a fixed point and a fixed straight line is constant is called as
a. conic
b. rectangle
c. square
d. polygon
Q. Which of the following conics has an eccentricity of unity?
a. circle
b. parabola
c. hyperbola
d. ellipse
Q. Which of the following has an eccentricity less than one?
a. circle
b. parabola
c. hyperbola
d. ellipse
Q. If the distance from the focus is 10 units and the distance from the directrix is 30 units, then what is the eccentricity?
a. 0.3333
b. 0.8333
c. 1.6667
d. 0.0333