Technology Pt2 - (29-09-2022)
1. Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?

2. Who developed Yahoo?

3. Made from a variety of materials, such as carbon, which inhibits the flow of current...?

4. The most common format for a home video recorder is VHS. VHS stands for...?

5. What does VVVF stand for?

6. What frequency range is the High Frequency band?

7. The first step to getting output from a laser is to excite an active medium. What is this process called?

8. What is the relationship between resistivity r and conductivity s?

9. Which motor is NOT suitable for use as a DC machine?

10. A given signal's second harmonic is twice the given signal's __________ frequency...?