Score 1 for correct (a) answers and 2 for correct (b) answers.
Question 1
(a) The lowest note on a standard grand piano is an A. What is its fundamental frequency?
(b) And what is its wavelength?
Question 2
(a) What company made the original 'Ball & Biscuit' microphone (later copied by STC)?
(b) What was its model number?
Question 3
(a) Which British feature producer had tobacco connections?
(b) And what was his producer son's name?
Question 4
(a) What is the sampling rate of an audio CD?
(b) Its rotation rate varies to give a constant track velocity of what?
Question 5
(a) How many bits in a byte?
(b) How many bytes in a terabyte?
Question 6
What is the velocity of sound in feet per second:
(a) In dry air at 16 degrees Centigrade?
(b) In water?
Question 7
(a) What were the forenames of the Warner Brothers?
(b) Write them in order of birth
Question 8
(a) How long is the full term of a UK patent?
(b) And of a UK trade mark registration?
Question 9
(a) Name the actors. in chronological order of first appearance, who have played James Bond.
(b) And how many films each?
Question 10
(a) When did Concorde make its first commercial flight?
(b) What do you get if you cross a centipede with a parrot?