@alphabravocharlie1... easy on the expletives. If you don't know the answer instead of resorting to verbally abusing a newbie, it's better not to say anything at all, you being new to the forum yourself.
@Acepilot 47, I heard for the air india selection last year flight computers and scientific calculators were not allowed, so you have to know certain values like cos 60 etc.
I am not sure about the rules in the cae-indigo recruitment, perhaps someone else can shed the light.