Match the following: List I List II A. Television 1. Either AM or FM used B. Radio 2. Both AM and FM are used C. Radar 3. PCM is used D. Data Communication 4. Digital system

• A-4, B-3, C-1, D-2
• A-2, B-1, C-3, D-4
• A-4, B-1, C-3, D-2
• A-2, B-3, C-1, D-4