Theory Quiz

5G Cross Dipole Antenna Array — Theory Quiz

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1 / 10

Which of the following is considered as the ideal path for point to point communication?

Line of sight

Scattered path

Diffracted path

Reflected path

2 / 10

Which polarization type maintains a constant magnitude of the electric field?

Eliptical

Circular

Linear

All the options are correct

3 / 10

For spatial diversity, what is the distance between two antennas?

Any arbitrary distance

No separation needed

Multiple number of wavelength

Odd multiple of half wavelength

4 / 10

Which of the following is not a type of polarization?

Circular

Elliptical

Rectangular

Linear

5 / 10

Which method is used in newer generation of mobile communication to achieve diversity?

All the options are correct

Spatial diversity

MIMO

Polarization

6 / 10

Which of the following solution type is used to analyze the multi-conductor transmission lines in Ansys Electronics Desktop?

Both modal network and terminal network

Eigen mode

Modal network

Terminal network

7 / 10

Which of the following solution type provides excitation values in terms of voltage and current in Ansys Electronics Desktop?

Terminal network

Modal network

Eigen mode

Both modal network and terminal network

8 / 10

What is needed when using a waveport internal to a model geometry?

Using perfect electric conductor backing to the waveport

Can not assigned

Using dielectric backing to the waveport

Using Lumped RLC backing to the waveport

9 / 10

How do you access the Create Array command in Ansys Electronics Desktop?

Right mouse click on design name in History Tree > Create Array

Modeler > Model > Create Array

HFSS > Toolkit > Create Array

Right mouse click on Model in Project Manager window > Create Array

10 / 10

What steps are necessary to create a 3D Component from HFSS design in Ansys Electronics Desktop?

Right mouse click in 3D Modeler window > Create 3D Component

All the options are correct

Go to Draw menu > 3D Component Library > Create 3D Component

Go to Model tab > Create 3D Component

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5G Cross Dipole Antenna Array

Total time - 20 mins.

Total number of Questions - 10