E. LearndmvDMV PRACTICE
Find your state Exam types Practice tests Sign in Create account ↗
Practice quizzes / NCAA Air Traffic Controller Licence Practice Questions - NCAA Air Traffic Controller Licence Examination (Nigeria) Exam / Question 138974
Practice question

ATC CALCULATION: An aircraft maintains a constant groundspeed of 420 knots. What distance in Nautical Miles (NM) will it cover in 20 minutes?

  1. 120 NM
  2. 140 NM
  3. 160 NM
  4. 180 NM

Answer: B — 140 NM

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: NCAA Air Traffic Controller Licence Practice Questions - NCAA Air Traffic Controller Licence Examination (Nigeria) Exam →
Learndmv.

Thoughtful practice for the road ahead. Find permit, road signs and CDL preparation by state.

Explore

Practice by stateAll practice testsExam types

Your account

My profilePractice historyAccount security

Get started

Create accountSign inSitemap
© 2026 LearndmvIndependent practice resource · Not affiliated with any state DMV.