A.Type IIa

B.Type IIx

C.Type I

D.Type III

A.30-60 seconds

B.2-5 minutes

C.60-90 seconds

D.5-10 minutes

A.It tells you your working hours

B.It tells you how to do a job safely

C.It tells you where to locate the first aid kit

D.It tells you how to keep your working environment clean

A.III, IV, V only

B.III, V only

C.I, II only

D.I, II, IV only

A.Increase mitochondrial density

B.Increased respiratory capacity

C.Increased capillary density

D.Increased blood lactate concentrations