The minimum compressive strength of 2nd class bricks should be

Related MCQs

• Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength The correct answer is
• The minimum compressive strength of 1st class bricks should be
• The compressive strength of perforated bricks should not be less than
• The compressive strength of second elass bricks should bot be less than
• The compressive strength of paving bricks should not be less than
• The compressive strength of ordinary cement is less than its tensile strength.
• According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than
• The compressive strength of a good Portland cement and standard sand mortar after 3 days of curing should not be less than
• A first class brick should have a minimum crushing strength of
• For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of