851Civil EngineeringMedium
In an internal focussing type of telescope, the lens provided is________?
Aconvex
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. concave
Explanation
The correct answer is concave.
Correct answer
B. to prevent the purlins from tilting
Explanation
The correct answer is to prevent the purlins from tilting.
Correct answer
C. All the above
Explanation
The correct answer is All the above.
Correct answer
C. none of the above
Explanation
The correct answer is none of the above.
Correct answer
B. Consol
Explanation
The correct answer is Consol.
Correct answer
D. meandering type
Explanation
The correct answer is meandering type.
Correct answer
B. both (A) and (B)
Explanation
The correct answer is both (A) and (B).
Correct answer
A. grading of the aggregate
Explanation
The correct answer is grading of the aggregate.
Correct answer
B. there is no discontinuity such as hinges within the span
Explanation
The correct answer is there is no discontinuity such as hinges within the span.
Correct answer
B. (i) and (ii) are correct
Explanation
The correct answer is (i) and (ii) are correct.