2 - Unit 202- principles of construction

What is the highest source of heat loss in a house?

• Floor

• Windows

• Roof

• Walls

Which are 2 types of communication?

• Verbal & written
• Telephones & email
• Meetings & memos
• Plans & Faxes

How do you measure area?

• Length x width

• Length + width

• Length x width x height

• 3.142 x 2

Which documents tells you how much you owe for materials?

• Work programme

• Purchase order

• Invoice

• Job specification

What is an estimate?

• 
   An approximate price
•  A fixed price
• A bid
•  A quotation

What is concrete made of?

• Blinding sand

  Cement

• Fine aggregate

  Lime

  cement

• Fine aggregate

  Course aggregate

  cement

• Hardcore

  Sand

  Cement

What angle does the load of a structure push through the foundation?

• 30 degrees

• 45 degrees

• 90 degrees

• 37 degrees

What does LEV stand for?

• Local Exhaust Ventilation

•  Local Exhaust Vapour

• Local Emmisions

  Ventilation

•  Local Emission

  Verification

In a concrete mix ratio of 1:2:4, What does the 4 represent?

•  Course aggregate

• Sand

• Cement

Which is piece of information is not required when taking a message?

•  Date
•  Name of person calling
•  The weather conditions on the site
•  Name of the person the message is for.