International News-Scientific and Technological Developments [Current Affairs]: Questions 348 - 351 of 402

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Question 348

Scientific and Technological Developments
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Question

MCQ▾

Consider the following statement about discovery of oldest colour:

i) Pigments taken from rocks deep beneath Sahara desert in Africa.

ii) Fossils range from deep purple to blood red in their concentrated form and bright pink diluted.

Choose the correct statement

Choices

Choice (4)Response
a.i only
b.ii only
c.i and ii only
d.None of the above

Question 349

Scientific and Technological Developments
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Question

MCQ▾

Consider the following statement about CIMON:

i) W/CIMON, crew members can do more than just work thru schematic view of prescribed checklists & procedures

ii) CIMON is English-speaking droid roughly size of basketball

iii) Entire structure of CIMON is made up of plastic & metal, created using 2D printing.

Choose the incorrect statement:

Choices

Choice (4)Response
a.ii only
b.iii only
c.i only
d.All of the above

Question 350

Scientific and Technological Developments
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Question

MCQ▾

Planetary objects are known as ________

Choices

Choice (4)Response
a.Simulator
b.Trans-Neptune objects
c.Planet Nine
d.Resonant

Question 351

Scientific and Technological Developments
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Question

MCQ▾

Consider the following statement about Casini Orbiter:

i) Cassini-Huygens mission is cooperative project of NASA, ESA (European Space Agency) & Italian Space Agency.

ii) JPL designed, developed & assembled Cassini orbiter.

iii) Cassini spacecraft deliberately plunged into Saturn on 15th Sept. , 2017.

Choose the incorrect statement

Choices

Choice (4)Response
a.i only
b.ii only
c.iii only
d.None of the above