1 What is the fundamental oath usually associated with doctors?

2 Dendrology is the scientific study of what?

3 From which flower does the expensive spice saffron come from?

4 Which planet is nearest the Sun?

5 What simple sugar is present in milk, to which some people are allergic/intolerant?

6 Which caste, or type, of bees are the ones that fertilise the queen's eggs?

7 Which company, starting with X, produced the first one-piece plain paper photocopier in 1959?

8 How many bends does a standard office paperclip have?

9 On March 30, 1858 Hyman Lipman obtained a patent for attaching what to the end of a pencil?

10 What method of transmission was first used in March 1955 to send a message across the USA?