VERTICAL MOVEMENT - Practice Mode

1) What is the range of angle for stair?
Correct Answer: 30 Degree to 40 Degree
Explanation:

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2) What is one end or both ends corners cut in plan of a step?
Correct Answer: Splayed
3) What is the combined framework of handrail and baluster in a stair?
Correct Answer: Barrister
4) What is an ordinary step of rectangular shape in plan?
Correct Answer: Flier
5) Which type of stair with the steps are radiated from one point to upper floor?
Correct Answer: Helical stair