A stair in which all the steps are winders is
ABifurcating
BHelical
CSpiral
DCircular
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
' Forensic audit ' refers to examination of :
The type of irrigation in which water is available for irrigation throughout the year:
Which one of the following is an enlarged scale
The valve is an automatic device which allows water to go one direction only
The equivalent length of a column, with one end fixed, and the other end free is