Question 4
Question 4 of 40

Question image for Q4
You can solve this MCQ to see its answer, but your attempt won't be logged unless you login
No letter options?
Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct

Topics Tested

understand that all physical quantities consist of a numerical magnitude and a unit

define and use distance, displacement, speed, velocity and acceleration

recall the following SI base quantities and their units: mass (kg), length (m), time (s), current (A), temperature (K)