Advertisement

Electronics and Electrical Engineering Quizzes

Read the latest electronics engineering product design quizzes.

Category: RF Design

All Quizzes

Quiz:Energy Harvesting Wireless Technology for Building Automation

There are a lot of wireless technologies used today for a wide range of industries and applications. One of these wireless technologies is used mainly in building automation systems...

Quiz:Wireless Endoscopic Monitoring System

Israel-based Given Imaging and the researchers at the University of Buffalo in New York have developed a wireless type electronic device for biomedical measurement that can easily diagnose gastrointestinal system...

Quiz:Automated Braking System

Trains have been a vital part of a person’s life going from one place to another. They have become popular due to their fast, cheap, and convenient way of transportation...

Quiz:Battery-Free Wireless System

Anyone with a mobile device has likely experienced the frustration of having to be reliant on a battery. The charge never lasts long enough, and finding a source of electricity...

Quiz:Keyless Entry System

Currently, car manufacturers use keyless entry systems to lock and unlock car doors. What is the encryption system used by industries to remotely unlock cars and to highly secure them...

Quiz:NFC Technology

Near Field Communication (NFC) Technology is a standards-based short-range radio communication technology that allows data to be exchanged between devices and operates at 13.56 MHz with a transfer data at...

Quiz:Li-Fi Technology

A new era of wireless data communication sharing has been a highlight nowadays. Li-Fi, known as "Light Fidelity‟  is a very advanced version of Wi-Fi that transmits high-speed data using visible light. It has...

Quiz:IEEE 802.11ad Microwave Wi-Fi

When using mobile devices to stream content, the most important things for consumers are battery life, signal strength, and avoiding the dreaded "spinning wheel". With the migration of the 802.11ad protocol...

Quiz:Signal and Chassis Ground in Audio Devices

In audio equipment with two-conductor line cord, the chassis is normally connected to the signal ground in both unbalanced and balanced systems, either directly or using passive schemes. Which of the following...

Quiz:The Log-Periodic Antenna

What type of log-periodic antenna is shown above? a.) Log-Periodic Toothed Trapezoidal Antenna b.) Log-Periodic Toothed Planar Antenna c.) Log-Periodic Dipole Antenna d.) Log-Periodic Zig-zag / Triangular Antenna ...