“Plasticizers are used for increase the setting time of concrete.” Is it true or false?

Related MCQs

• Super plasticizers reduce a water requirement in concrete up to………..
• Higher dose of the super plasticizers causes…………
• “Chutes are used for transferring the concrete from low level to high level.” Is it true or false ?
• Admixtures which cause early setting and hardening of concrete are called………
• Admixtures which reduce setting and hardening of concrete are called………
• The pre-stressed concrete piles as compared to pre-cast and reinforced concrete piles
• The piles which are driven in the type of soil whose strength does not increase with depth or where the rate of increase in strength with depth is very slow, are known as
• Accelerators are used in concrete for_________
• How much calcium chloride is used in the concrete as admixture?
• Normally………….. gypsum is used in concrete.