Standard size of a sandcrete block in Nigeria is approximately:
A230×100×450 mm (9-inch)CORRECT
B100×100×100 mm
C300×300×300 mm
D500×500×500 mm
NABTEBBlock-laying & Concreting
AI
Toaster Teacher
Why the answer is A, and why the others tempt you.
Standard Nigerian sandcrete block: 9-inch (~230×100×450 mm).
Want this in Pidgin, Yoruba, Igbo or Hausa? Sign up free →
Practice more Block-laying & Concreting questions
NABTEB Block-laying & Concreting has thousands more questions like this — with Worked answers on every one.