SECURITY +
ET History
Amplifiers
Formulas
2M
100

What are unskilled hackers also known as 

"Script Kiddies"

100

When was the rate of ET officially founded

1945

100

What happens to the gain of an amplifier if its input impedance increases

Gain increases

100

Radar mile is 

12.36 picaseconds

100

What is the MTRA

Module Test and Repair Authority

200

What is SMiShing

Phishing over text 

200

What test was created to screen candidates for ET program

The "Eddy" Test

200

What type of amplifier feedback will provide the fidelity 

Negative Feedback

200

1 nautical mile equals

2027 yards

200

How long does a bench have to assess a CCA 

allowed a minimum of 72 hours to troubleshoot and repair.

300

What are the Message-based Vectors

Email

SMS/IM

Social Media 

Calls

300

What was the original rate that converted to ET as we know now

Radio Technician 

300

What are the 2 inputs to an operational amplifier

Inverting and Non-Inverting

300

speed of light is 

162,000 nmiles per second 

300

What is thin film

depositing passive circuit elements on an insulating substrate with coating to a thickness of 0.0001 cm.

400

What is the purpose of layer 4 firewall

TCP Handshake

400

The first operational RADAR was placed on what ship

USS New York

400

What is the typical gain of a Parametric amplifier

Approx. 20 dB

400

What is one of the formulas to find bandwidth 

BW= 2x fM

400

The 3 types of ICs are

Monolithic

Film

Hybrid

500

How would hackers attack a DNS 

Typosquatting

DRDoS

Hijacking

500

What year was the first radio set installed in the White House 

1921

500

Where is the pump signal applied to in a Parametric amplifier

Varactor

500

The formula for PEAK is

PK=1.572xAVG

500

Packaging level 0 refers to 

Nonrepairable Parts (Resistors, Diodes, etc.)