PMC QUESTIONS AND ANSWERS
1:200 - Answers :General lay out plan for each floor drawn to scale not less than_____
,in heavy lines the equipment w/ super imposed building outline in light or suppressed
lines.
mm - Answers :Dimensions such as machines or locomotives and large elect'l
apparatus are given exclusively in.
12cu.m. - Answers :The maximum number of persons working or will be working shall
not exceed one per person per_______.
3000 - Answers :Working rooms shall be at least______ mm in height from floor to
ceiling.
Non slip strip - Answers :In the case of concrete stairs,it should have a rough finish and
for steel stairs,checkered plate or standard metals and_______ shall be used.
1000mm - Answers :Standard railing shall be at least______ mm from the upper case
surface of the top rail to floor level.
1000mm - Answers :Standard railings shall have posts not more than_______ mm
apart.
150mm - Answers :Toeboards shall at be least________ mm in height.
4 - Answers :All stairs,platforms, and landings shall be of sufficient streght to sustain
safely a live load of not less 500kg w/ factor of safety of_____
Solid foundations - Answers :All heavy machinery should be supported
on______________ of suficient mass and base area to prevent or minimize the transmi-
ssion of vibrations
3 to 5 - Answers :Foundations mass should be from_______ times the weight of the
machinery it is supposed to support.
10 to 20 - Answers :If the unbalanced inertia forces produced by the machine can be
calculated, a mass weight equal to________ times the forces should be used to
dampen vibration.
Below - Answers :For the stability,the total combined engine, driven equipment,and
foundation center of gravity must be kept_______ the foundation top.
5 - Answers :The machine foundation must have a factor of safety of______.
1:200 - Answers :General lay out plan for each floor drawn to scale not less than_____
,in heavy lines the equipment w/ super imposed building outline in light or suppressed
lines.
mm - Answers :Dimensions such as machines or locomotives and large elect'l
apparatus are given exclusively in.
12cu.m. - Answers :The maximum number of persons working or will be working shall
not exceed one per person per_______.
3000 - Answers :Working rooms shall be at least______ mm in height from floor to
ceiling.
Non slip strip - Answers :In the case of concrete stairs,it should have a rough finish and
for steel stairs,checkered plate or standard metals and_______ shall be used.
1000mm - Answers :Standard railing shall be at least______ mm from the upper case
surface of the top rail to floor level.
1000mm - Answers :Standard railings shall have posts not more than_______ mm
apart.
150mm - Answers :Toeboards shall at be least________ mm in height.
4 - Answers :All stairs,platforms, and landings shall be of sufficient streght to sustain
safely a live load of not less 500kg w/ factor of safety of_____
Solid foundations - Answers :All heavy machinery should be supported
on______________ of suficient mass and base area to prevent or minimize the transmi-
ssion of vibrations
3 to 5 - Answers :Foundations mass should be from_______ times the weight of the
machinery it is supposed to support.
10 to 20 - Answers :If the unbalanced inertia forces produced by the machine can be
calculated, a mass weight equal to________ times the forces should be used to
dampen vibration.
Below - Answers :For the stability,the total combined engine, driven equipment,and
foundation center of gravity must be kept_______ the foundation top.
5 - Answers :The machine foundation must have a factor of safety of______.
