Transportation and Communication NDA Questions

Transportation and Communication MCQ Questions

13.
Which of the following is a modern means of communication?
A.
Internet
B.
Postal services
C.
Road signs
D.
Teleprinter
ANSWER :
A. Internet
14.
The ________ system has revolutionized the exchange of information globally.
A.
Road
B.
Telecommunication
C.
Water
D.
Railway
ANSWER :
B. Telecommunication
15.
Which of the following is the largest railway network in the world?
A.
Indian Railways
B.
Russian Railways
C.
Chinese Railways
D.
American Railways
ANSWER :
A. Indian Railways
16.
Which mode of transportation is the most flexible and widely accessible?
A.
Railways
B.
Airways
C.
Roadways
D.
Waterways
ANSWER :
C. Roadways
17.
Inland ________ are vital for the movement of goods and people in large rivers.
A.
Roads
B.
Waterways
C.
Airways
D.
Railways
ANSWER :
B. Waterways
18.
What is the key disadvantage of air transportation?
A.
Speed
B.
Safety
C.
High cost
D.
Flexibility
ANSWER :
C. High cost