Our 1000+ Antennas questions and answers focuses on all areas of Antennas subject covering 100+ topics in Antennas. These topics are chosen from a collection of most authoritative and best reference books on Antennas. One should spend 1 hour daily for 2-3 months to learn and assimilate Antennas comprehensively. This way of systematic learning will prepare anyone easily towards Antennas interviews, online tests, examinations and certifications.
– 1000+ Multiple Choice Questions & Answers in Antennas with explanations
– Every MCQ set focuses on a specific topic in Antennas Subject
Who should Practice these Antennas Questions?
– Anyone wishing to sharpen their knowledge of Antennas Subject
– Anyone preparing for aptitude test in Antennas
– Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews)
– Anyone preparing for entrance examinations and other competitive examinations
– All – Experienced, Freshers and Students
Here’s list of Questions & Answers on Antennas Subject covering 100+ topics:
1. Questions & Answers on Antenna Parameters
The section contains questions and answers on antenna parameters basics and characteristics, radiation pattern, isotropic radiators, directive and power gain, directivity, effective aperture, radiation resistance, antenna bandwidth and friis transmission equation.
2. Questions on Antenna Parameters – II
The section contains questions on antenna noise temperature, half power beam width and oscillating dipole radiation.
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Antenna Noise Temperature Power Radiation From Half Wave Dipole |
Radiation from Oscillating Dipole |
3. Questions & Answers on Antenna Beam Width & Input Impedance
The section contains questions and answers on half power and first null beam width, transmission and receiving mode.
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Half Power Beam Width First Null Beam Width |
Transmission Mode Receiving Mode |
4. Questions on Radiation, Baluns & Polarization
The section contains questions on basic maxwell equations, hertzian dipole, baluns and its types, choke balun types, polarization types and mismatch.
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Basic Maxwell Equations Hertzian Dipole Baluns Types of Baluns |
Types of Polarization Polarization Mismatch Types of Choke Balun |
5. Questions & Answers on Folded Dipole & Yagi – Uda Antenna
The section contains questions and answers on folded dipole antenna types and modifications, yagi-uda antenna and its construction.
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Different Types of Folded Dipole Antenna Yagi – Uda Antenna |
Construction of Yagi – Uda Modification of Folded Dipole Antenna |
6. Questions on Aperture Antenna
The section contains questions on rectangular aperture radiation, uniform aperture field and beamwidths.
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Radiation from Rectangular Aperture Uniform Aperture Field |
Beamwidths |
7. Questions & Answers on Horn Antenna
The section contains questions and answers on horn antenna principles, types and design. This section also contains questions on horn antenna advantages and application.
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Horn Antenna Principles Horn Antenna Types Horn Antenna Design – 1 |
Horn Antenna Design – 2 Advantages and Application of Horn Antenna |
8. Questions on Reflector Antenna
The section contains questions on reflector antenna basics, flat sheet and corner reflector, parabolic reflector antenna, feeding systems, aperture blockage and parabolic reflector application.
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Reflector Antenna Basics Flat Sheet Reflector Corner Reflector Parabolic Reflector Antenna |
Feeding Systems Aperture Blockage Application of Parabolic Reflector |
9. Questions & Answers on Slot & Microstrip Antenna
The section contains questions and answers on slot antenna types, patch types and feed methods of microstrip antenna, microstrip antenna application, slot antenna various shpes and application, antenna analysis numerical tools, rectangular microstrip antenna and radiation pattern of microstrip antenna.
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Types of Slot Antennas Types of Patch in Microstrip Antenna Feed Methods of Microstrip Antenna Application of Microstrip Antenna Numerical Tool for Antenna Analysis |
Various Shapes of Slot Antenna Application of Slot Antenna Rectangular Microstrip Antenna Radiation Pattern of Microstrip Antenna |
10. Questions on Antenna Array
The section contains questions on antenna array basics, n-element linear array, antenna array factor, pattern multiplications, radiation pattern for 4 & 8 isotropic elements, n-isotropic sources array, broadside and fire end arrays.
11. Questions & Answers on Phased, Adaptive and Binomial Arrays
The section contains questions and answers on phased array basics, fed types, adaptive array, antenna synthesis, dolph pattern method, chebyshev and binomial arrays, chebyshev polynomials fundamentals and properties.
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Phased Array Basics Different Types of Fed Adaptive Array Antenna Synthesis Chebyshev Arrays |
Chebyshev Polynomials Fundamentals Chebyshev Polynomials Properties Dolph Pattern Method Binomial Array |
12. Questions on Frequency Independent Antenna
The section contains questions on rumsey principle, helical antenna, radiation and its modes, log periodic antenna and its basics, lpda working and designs, spiral and reconfigurable antenna.
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Rumsey Principle Helical Antenna Modes of Radiation Normal Mode of Radiation Log Periodic Antenna |
Introduction to Log Periodic Antenna Working of LPDA Design of LPDA Spiral Antenna Reconfigurable Antenna |
13. Questions & Answers on Modern Antennas & Antenna Measurements
The section contains questions and answers on antenna ranges, measurement gain, standing wave ratio method, spectrum analyzer, near and far fields, active antenna, dielectric resonator antenna, radiation pattern, polarization and directivity measurement.
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Antenna Ranges Measurement of Gain Standing Wave Ratio Method Spectrum Analyzer Near Field and Far Field |
Active Antenna Dielectric Resonator Antenna Measurement of Radiation Pattern Measurement of Polarization Measurement of Directivity |
14. Questions on Radio Wave Propagation
The sections covers questions on propagation modes, atmosphere, troposphere and ionosphere structures, ground wave propagation, field strength and parallel propagation reflection factors.
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Modes of Propagation Structure of Atmosphere Structure of Troposphere Structure of Ionosphere |
Ground Wave Propagation Field strength Reflection Factor for Parallel Propagation |
15. Questions & Answers on Space Wave Propagation
The section contains questions and answers on sight distance line, duct propagation, refractivity, tropospheric scatter and tropospheric propagation field strength.
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Line of Sight Distance Duct Propagation Refractivity |
Tropospheric Scatter Field Strength of Tropospheric Propagation |
16. Questions on Virtual Height, Critical Frequency and Muf
The section contains questions on virtual height, critical frequency, maximum usable frequency and multi hop propagation.
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Virtual Height Critical Frequency |
Maximum Usable Frequency Multi Hop Propagation |
17. Questions & Answers on Smart Antennas
The section contains questions and answers on smart antennas benefits and drawbacks.
| Smart Antennas Benefits | Smart Antennas Drawbacks |
Here’s the list of Best Reference Books in Antennas.
Wish you the best in your endeavor to learn and master Antennas!
