Radio Theory N1 Question Papers and Memos

This page holds 11 Radio Theory N1 files for download, free and in PDF. That is 6 question papers and 5 memorandums. They are the October/November, May/June and August/September 2018 to 2022 papers, written in Terms 2, 3 and 4 of the school year.

Mark your own attempt against the memorandum rather than reading it first: the marks are awarded for method, and the memo shows where each one is given.

• 11 files
• 2018–2022
• Memos included

Radio Theory N1 Question papers focus on direct-current and alternating-current basics, Ohm’s Law, series and parallel circuits, resistor colour code, basic magnetism and electromagnetic induction, capacitors and inductors, reactance, resonance in simple RLC circuits, frequency, wavelength and velocity, and safe use of instruments like multimeters and signal generators. Questions often combine a small circuit sketch with a calculation and a reason.

Below you will find "Radio Theory N1 Question papers" together with the memos containing answers. These papers are for exams which were written in the past. You can use them to revise:

Study approach: write formulas first, substitute values with units, show each step, and round at the end. For AC topics remember Xₗ = 2πfL and X꜀ = 1/(2πfC), and use the correct unit symbols. Label circuit diagrams neatly and state whether components are in series or parallel before you calculate. Expect short theory items on modulation concepts, antenna basics at a high level, and safe soldering and ESD practice.

Consistent practice with Radio Theory N1 Question papers improves speed, reduces errors with units, and makes circuit reasoning natural.

More N1 Papers For Free Download

Find even more N1 papers and memos per subject below: