Basic General Knowledge
World's busiest airports by passenger traffic is

Hartsfield-Jackson Atlanta International Airport, USA
Chicago O' Hare International Airport, USA
Lhasa Airport, Tibet
King Abdul Aziz International Airport, Saudi Arabia

ANSWER DOWNLOAD EXAMIANS APP

Basic General Knowledge
Modvat is

a term used in excise which is a new scheme of indirect taxes
modified value added
scheme which allows a manufacturer to claim instant reimbursement of the excise duty paid on the raw
All of these

ANSWER DOWNLOAD EXAMIANS APP