What does the path of an object look like when it is in uniform motion?

Which of the following is true for displacement?

Distinguish between the terms distance and displacement.

State whether the following statement is true or false:
$A$ quantity which can be completely specified by magnitude as well as direction is called a scalar quantity.

$(a)$ Differentiate between distance and displacement.
$(b)$ Under what conditions is the magnitude of average velocity of an object equal to its average speed?

State whether the following statement is true or false:
Motion along a curved line is called translatory or rectilinear motion.