1. |
How many kilograms of carbon are |
emitted for every kilowatt-hour used in | |
water heating? | |
a. |
2kg |
b. |
1kg |
c. |
3kg |
7. |
Which is the world’ s leading trade fair for |
bathrooms, building services, energy, HVAC and | |
renewable energy? | |
a. |
Plumbdrain |
b. |
Chillventa |
c. |
ISH |
8. |
Which hospital is featured in this issue? |
a. |
Thabo Mbeki Hospital |
b. |
Christiaan Barnard Memorial Hospital |
c. |
Nelson Mandela Children’ s Hospital PA |
2. |
PHACT represents which pipe material used |
in plumbing and in buildings? | |
a. |
Hot and cold steel |
b. |
Plastic |
c. |
Polymer |
3. |
What does NAMB stand for? |
a. |
National Area Matric Board |
b. |
National Artisan Moderation Board |
c. |
Natal Agricultural Moderation Body |
4. |
Which contributor referred to plumbing |
as‘ art’? | |
a. |
Mike Muller |
b. |
Sam Dubazana |
c. |
Russ Chaney |
5. |
Which contributor writes in Zulu? |
a. |
Vollie Brink |
b. |
Sam Dubazana |
c. |
Russ Chaney |
6. |
Premise plumbing systems have been |
identified as a source of infection | |
( disease). | |
a. |
Measles |
b. |
Cholera |
c. |
Legionella |