The full form of ACI method for mix design proportion is _______

The atomic hydrogen is liberated as a result of the action of _______

The ultimate strength of high tensile steel is _______

The high tensile steel is obtained by increasing content of _______

The developments in the field of concrete mix design gave compressive strength ranging between _______

The nominal cover provided for moderate steel is _______

The nominal cover provided for steel to obtain most effective fire resistance is according to _______

Which of the following is the Indian code used for high strength concrete mixes?