191) What is the chemical formula of Teflon?
A) (C2F6)n
B) (C2F8)n
C) (C2F5)n
D) (C2F4)n
192) Defense Secretary Giridhar Aramane has released a Rs 250 coin to commemorate which of the following organization which celebrated its 250th anniversary recently?
A) HSL
B) MDL
C) GRSE
D) DRDO
193) Which of the following countries will form “Alliance of Sahel States (AES)” together?
(1).Mali
(2).Burkina Faso
(3).Niger
A) 1,2
B) 2,3
C) 1,3
D) All
194) Which of the following is correct about “Zero Debris Charter”?
(1).It was launched by ESA/EU Space Council.
(2).It was started with the intention of eradicating space debris by 2030.
(3).Recently 12 countries have signed this chapter.
A) 1,2
B) 2,3
C) 1,3
D) All
195) When was “Green Credit Initiative” launched?
A) COP – 26
B) COP – 25
C) COP – 27
D) COP – 28