Project & Materials Engineer Review

What is the minimum flexural strength for center point loading test?

A) 450 psi
B) 550 psi
C) 650 psi
D) 850 psi

The boundary between sand and gravel is

A) 0.425 mm ( #40)
B) 4.750 mm ( #4)
C) 2.00 mm ( #10)
D) 0.075 mm ( #200)

Amendment to Department Order No. 21 series of 2017 "Revised Guidelines on the Installation of Project Billboards"

What is the minimum % field density or degree of compaction for Item 104?

A) 75%
B) 85%
C) 95%
D) 100%

The liquid limit is expressed as the moisture content corresponding to what number of blows?

A) 15 blows
B) 25 blows
C) 35 blows
D) 45 blows

What is Item 506 in a DPWH specification?

A) Embankment
B) Stone Masonry
C) Portland Cement Concrete Pavement
D) Structural Concrete