Mocks don't measure how much you know. They measure how you behave under pressure. Use them for that.

Vectors — quick quiz

1 CUET UG-pattern questions on Vectors. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Easy

If a = 2i + 3j - k and b = i - 2j + 4k, then the dot product a · b is: