An ordinary Portland cement when tested for its fineness, should not leave any residue on I.S. sieve No. 9, more than

Related MCQs

• As compared to ordinary Portland cement, high alumina cement has
• As compared to ordinary Portland cement, use of pozzolana cement
• If aggregates completely pass through a sieve of size 75 mm and are retained on a sieve of size 60 mm, the particular aggregate will be flaky if its minimum dimension is less than
• An aggregate which passes through 25 mm I.S. sieve and is retained on 20 mm sieve, is said to be flaky if its least dimension is less than
• If a grading curve is horizontal between the portions of 20 mm I.S. Sieve and 4.75 mm I.S. Sieve, the graded aggregates do not contain
• Ordinary Portland cement is manufactured from
• For an ordinary Portland cement
• The process of mixing, transporting, placing and compacting concrete using Ordinary Port land Cement should not take more than
• The cement whose strength is a little lower than the ordinary cement during the first three months but attains afterwards the same strength, is known as
• For quality control of Portland cement, the test essentially done is