Discussions
Select Date
Tags:
Abhishek

· started a discussion

· 1 Months ago

Ye SSC ka question hai ya IIT ka?

Question:

Directions: Out of the four alternatives, choose the one which can be substituted for the given words/sentences.

A part of aeroplane wing that is used to control the plane’s balance. 

Options:
A)

cowling

B)

ballast

C)

gangway

D)

aileron 

Solution:

Ans: (d) ‘Aileron’ is the required one word for the given sentence. 

Meaning of other words:

• Cowling – A metal cover for the engine of an aircraft

• Ballast – A substance such as water, sand or metal that is carried in ships or large balloons to help them remain study

• Gangway – A space between two sets of seats, for example in a bus, plane, or hall

All Rights Reserved Top Rankers