Which of the following is true of a constant? Choose all that apply. It cannot be changed by the program as it runs

It is a data type

It is a procedure in a block of code

It can be changed by the program as it runs

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above