Slope of stair is _______ degree
A. 20 to 30
B. 15 to 45
C. 25 to 40
C. 25 to 40
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All civil engineering PPSC mcqs which were come in previous year are listed here. These are all important mcqs for ppsc written test preparation. I am a civil engineer and and have listed all mcqs to relevant category.
A. 20 to 30
B. 15 to 45
C. 25 to 40
A. Silica
B. Silicon
C. Clay
A. Silicon
B. Zinc
C. Alumina
A. One
B. five
C. three
D. four