GOLD MULTIPLE CHOICE
Quiz
Which of the following are not properties of gold?
- It is a good conductor of electricity
- It reacts quickly with other elements
- It is easy to bend and shape
- It is ductile
Which of the following is the reason gold is so expensive?
- It is so useful for many things
- It is an attractive metal so is very popular
- It is in demand but rare
- It is used to make jewellry
Which of the following is not a use for gold?
- Satellites
- Window reflectors
- Treatment for arthritis
- Cooking utensils
Which of the following is not true of gold mining today?
- Most mining today is for alluvial deposits
- Mining today requires the latest technology
- There are very few gold mines operating today
- Mining today considers the environment more
Which of the following mines is not operating today?
- Golden Cross
- Grey River Dredge
- Martha Mine
- Macraes mine
Which of the following is the most important reason to mine gold?
- The depth of the gold
- Who owns the land
- The price of gold at the time
- The capital available to mine
Gold leaves the mine in the form of:
- Nuggets
- Bars
- Coins
- Ore
When it leaves the mine site, the gold:
- Has to undergo more refining to separate it from the silver present
- Has to be remelted in a furnace and then shaped as required
- Needs no more processing and is ready for use
- The gold is still only partially dissolved and needs more processing
Gold is usually found in close proximity to:
- Silver
- Copper
- Lead
- All of these
Gold was first discovered in NZ in:
- 1838
- 1852
- 1874
- 1886