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Exercise :: Science - Latest Current Affairs

  • Science - Latest Current Affairs
71. 

Which one advanced digital imaging solution has secured Guinness World Record for developing the smallest commercially available image sensor?

A. Omni Vision
B. Mini Vision
C. Ultra Vision
D. Infra Vision

Answer: Option A

Explanation:

OmniVision, an advanced digital imaging solution, has secured the Guinness World Record for developing the smallest commercially available image sensor.

72. 

What is the name of a robot created by India and UK to encourage children to wash their hands?

A. Chichi
B. Meme
C. Pepe
D. Miko

Answer: Option C

Explanation:

India-UK research collaboration creates robot named Pepe which encourages children to wash their hands.

73. 

Which astronauts have set history by performing an all-female spacewalk on 18 October?

A. Sunita Williams
B. Christina Koch
C. Jessica Meir
D. Both B and C

Answer: Option D

Explanation:

Two NASA astronauts, Christina Koch and Jessica Meir, set history by performing an all-female spacewalk on 18 October.

74. 

Which of the following companies is developing an Artificial intelligence (AI)-based tool for analysis of terrorist activities?

A. TCS
B. L&T
C. BEL
D. HUL

Answer: Option C

Explanation:

The public-sector giant Bharat Electronics Limited (BEL) has announced that it is developing an Artificial intelligence (AI)-based tool for analysis of terrorist activities.

75. 

Who among the following persons invented 'Phenakistoscope' and Google celebrated his 218th birthday with a Doodle recently?

A. John Plateau
B. Joseph Antoine Ferdinand Plateau
C. Dracker Ontario
D. Richard Brown Williamson

Answer: Option B

Explanation:

Joseph Antoine Ferdinand Plateau invented the Phenakistoscope in 1832. The device has a spinning disk with images drawn on the sides in a series of movements.

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