Metamaterials Basics Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The natural resonant frequency of a plasma oscillation, equal to the minimum frequency of electromagnetic waves that can travel through the plasma without attenuation is called

1. plasma frequency
2. radio frequency
3. amplitude frequency
4. microwave frequency

MCQ 2: A material engineered to have a property that is not found in nature is

1. insulator
2. semiconductor
3. superconductor
4. metamaterial

MCQ 3: Metamaterials literally stand for

1. materials beyond conduction ones
2. non referential material
3. materials beyond artificial ones
4. materials beyond natural ones

MCQ 4: In electromagnetism, the two fundamental parameter are

1. µ and ρ
2. ∊ and ρ
3. µ and σ
4. µ and ∊

MCQ 5: The magnetic responses of ferrite materials quickly fade away above

1. plasma frequency
2. radio frequency
3. amplitude frequency
4. microwave frequency