state gov Maharashtra Adivasi Vikas Vibhag Bharti Mock Test Series 2024-25 (Common for All Posts) English Vocabulary Fill in the Blanks
Fill in the blanks to complete the given sentence by choosing the appropriate words from the given options.
Lithium-ion batteries were first ______ by Sony in 1991 and have come to be the most ______ rechargeable battery in vehicles.
1
marketed, prevalent
2
monitored, comprehensive
3
invested, streamlined
4
developed, orderly