International News-Scientific and Technological Developments [Current Affairs]: Questions 378 - 380 of 402

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Question 378

Scientific and Technological Developments
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Question

MCQ▾

First Earth Sized Alien World Discovered by ________?

Choices

Choice (4)Response
a.European Space Agency (ESA)
b.ISRO
c.SpaceX
d.NASA

Question 379

Scientific and Technological Developments
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Question

MCQ▾

Consider the following statements about artificial atoms

1. These artificial atoms does not work in air and at room temperature

2. The researchers are looking forward to pattern these single photon emitters into circuits or networks on a microchip so that they can talk to each other.

3. The artificial atoms will enable lots of new and powerful technologies.

Which of the above statements are correct?

Choices

Choice (4)Response
a.1 and 2
b.2 and 3
c.1 and 3
d.Question does not provide sufficient data or is vague

Question 380

Scientific and Technological Developments
Edit

Question

MCQ▾

Consider the following statements about 5G Network Benefits& Its Impact on China.

1.5G technology also guarantees the clarity and continuity of transmitted videos and photos.

2.5G opens up new possibilities for existing technologies like augmented and virtual reality.

3. More than 500 5G base stations has been built by Hubei

Which of the following statements are correct?

Choices

Choice (4)Response
a.1 and 2
b.2 and 3
c.1 and 3
d.Question does not provide sufficient data or is vague