Verbal Ability - Closet Test - Discussion

Discussion Forum : Closet Test - Section 2 (Q.No. 2)
Directions to Solve
As a rule of thumb, a manned mission costs from fifty to a hundred times more than a comparable unmanned mission. Thus, for scientific exploration alone, ...(1)... missions, employing machine intelligence, are ...(2)... However, there may well be ...(3)... other than scientific for exploring ...(4)... social, economic, political, cultural or ...(5)...


(solve as per the direction given above)

Answer: Option
No answer description is available. Let's discuss.
6 comments Page 1 of 1.

Shobhit said:   4 years ago
Prefer is always follow by to not than.

Roby said:   8 years ago
For unmanned mission and employing machine intelligence we used preferred because it is has high preference than other.

Aarushi said:   8 years ago
Why preferred used? Please specify.

Ranjeet said:   8 years ago
Please tell us a reason why specific answer fit their?

Amrita said:   9 years ago
Why preferred and not used?

Divya said:   1 decade ago
How can we know that please explain this?

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