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Which one of the following is an air binding material?

AGypsum

BAcid-resistant cement

CQuick lime

DAll of these

Answer:

D. All of these


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The unit of relative permeability is :

The statements below are followed by two conclusions labelled I and II. Without resolving anything yourself, choose the conclusion(s) that logically follow(s) from the given statements.

Statements:

Irregularity is a cause for punishment in jobs.

Some irregular employees were fired from jobs.

Conclusions:

I: All fired employees are regular

II. Those employees who have not been punished are regular.

The total cost of whole project including all building structures
സംസ്ഥാന സർക്കാരുകളെ പിരിച്ചുവിട്ട് രാഷ്ട്രപതി ഭരണം ഏർപ്പെടുത്തുന്നത് ഭരണഘടനയുടെ ഏത് അനുച്ഛേദം പ്രകാരമാണ്?
The maximum permissible stress in axial tension