A. Kristalina Georgieva
B. Roberto Azevedo
C. Dr Tedros Adhanom Ghebreyesus
D. None of these

A. Roberta Metsola
B. Dan Houser
C. George Vella
D. None of these

A. Peter Maurer
B. Francis Gurry
C. Daren Tang
D. None of these

A. Marshall Billingslea
B. T Raja Kumar
C. David Hil
D. Dr. Marcus Pleyer

A. Sundar Pichai
B. Arvind Krishna
C. Andy Jassy
D. Satya Nedella

A. Haitham Al Ghais
B. William Ruto
C. Volkar Turk
D. Tenzin Lekphel

A. Robbins
B. Sandy Lerner
C. Leonard Bosack
D. Chuck Robbins

A. Antonio Guterres
B. Abdulla Shahid
C. Csaba Kőrösi
D. None of these

A. Greg Barclay
B. Shashank Manohar
C. Manu Sawhney
D. None of these

A. Sundar Pichai
B. Parag Agrawal
C. Susan Wojcicki
D. Neal Mohan