The lowest part of the earth is ..?

A) Mariana Trench

B) Dead Sea

C) Death valley

D) lake Eyre

Total area of the earth is ..?

A) 492.1 million km²

B) 510.1 million km²

C) 500.1 million km²

D) 388 million km²


IBM Stands for ….?

A) International Business Machine

B) Integrated Business Machine

C) Information Business Machine

D) International Business Model