Ques : Indian-American business executive Arvind Krishna became the CEO of which American multinational technology company in 2020?

Indian-American business executive Arvind Krishna became the CEO of which American multinational technology company in 2020?Ques : Indian-American business executive Arvind Krishna became the CEO of which American multinational technology company in 2020?

A. Oracle

B. Microsoft

C. Amazon

D. IBM

Ans : D. IBM