Plant Physiology - Section 3 Multiple Questions and Answers.




11.A disadvantage with clayey subsoils is that in long periods of dry weather they tend to:
A. lift
B. shrink
C. explode
D. collapse

12.The type of material suitable for a flexible d.p.c. is:
A. blue slate
B. bituminous felt
C. engineering bricks
D. mastic asphalt

13. Honeycombs in sleeper walls:
A. improve speed of construction
B. increase underfloor warmth
C. provide underfloor ventilation
D. reduce the brickwork cost

14.The use of wall plates on the top of sleeper walls is to:
A. provide equal distribution of load
B. increase the floor strength
C. reduce. the number of floor joists
D. form a level bedding surface

15.The maximum thickness for hardcore when used below oversite concrete is normally:
A. 300 mm
B. 500 mm
C. 400 mm
D. 600 mm

«»



Date to Date Current Affairs 2022

PakMCQs.net

Quick Links

GAT Subject



   Computer Science    English Mcqs    Agriculture    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC Papers