ENGINEERING MECHANICS DYNAMICS
ACTUAL CERTIFICATION TEST 2026
QUESTIONS WITH SOLUTIONS GRADED A+
● motion. Answer: is a progressive change of position of the body
● Kinematics. Answer: is the branch of dynamics which describes the
motion of bodies without reference to the forces the either cause the
motion or are generated as a result of motion
● geometry of motion. Answer: it is often referred to kinematics
● rectilinear motion. Answer: motion in which the body moves in a
straight line or is moving in the direction parallel to its displacement
● rectilinear motion. Answer: kinematics in one dimension
● uniform motion. Answer: motion at a constant speed
● uniformly accelerated motion. Answer: a motion with constant change
in velocity or of uniform acceleration
● projectile. Answer: kinematics in two dimensions
, ● projectile. Answer: a body which after being given an initial velocity
(with an initial angle of release), is allowed to travel under the action of
gravity alone
● angular displacement. Answer: is the angle through which a rigid
object rotates about a fixed axis
● radian. Answer: the SI unit for angular measurement
● 360. Answer: how many degrees are there in 2pi rad
● average angular velocity. Answer: angular displacement divided by
the time elapse
● rad/s. Answer: units for angular velocity
● instantaneous angular velocity. Answer: The angular velocity that
exists at any given instant.
● angular acceleration. Answer: the change in angular velocity divided
by the time needed to make the change
● rad/s^2. Answer: units for angular acceleration
ACTUAL CERTIFICATION TEST 2026
QUESTIONS WITH SOLUTIONS GRADED A+
● motion. Answer: is a progressive change of position of the body
● Kinematics. Answer: is the branch of dynamics which describes the
motion of bodies without reference to the forces the either cause the
motion or are generated as a result of motion
● geometry of motion. Answer: it is often referred to kinematics
● rectilinear motion. Answer: motion in which the body moves in a
straight line or is moving in the direction parallel to its displacement
● rectilinear motion. Answer: kinematics in one dimension
● uniform motion. Answer: motion at a constant speed
● uniformly accelerated motion. Answer: a motion with constant change
in velocity or of uniform acceleration
● projectile. Answer: kinematics in two dimensions
, ● projectile. Answer: a body which after being given an initial velocity
(with an initial angle of release), is allowed to travel under the action of
gravity alone
● angular displacement. Answer: is the angle through which a rigid
object rotates about a fixed axis
● radian. Answer: the SI unit for angular measurement
● 360. Answer: how many degrees are there in 2pi rad
● average angular velocity. Answer: angular displacement divided by
the time elapse
● rad/s. Answer: units for angular velocity
● instantaneous angular velocity. Answer: The angular velocity that
exists at any given instant.
● angular acceleration. Answer: the change in angular velocity divided
by the time needed to make the change
● rad/s^2. Answer: units for angular acceleration
