regulatoryBody NABARD Grade A Prelims Mock Test 2024 General Knowledge Science Technology and Inventions
Which of the following discoveries/inventions are correctly matched with their discoverers/inventors?
- Rubella Vaccine - Maurice Hilleman
- Java Computing Language - Robert Kahn
- Magnetic Tape - Fritz Pfluemer
- Nuclear Reactor- Enrico - Fermi
1
All are correct
2
A, C and D
3
B and C
4
C and D
5
A , B and D