The first signal comes under
Manual signal
Electronic signal
Unmanned level crossings
Circular disc
The colour lights used in the electronic signals are
Red, White, Yellow
Red, Orange, Green
Blue, Red, Brown
Green, Violet, Yellow
The carelessness of the drivers causes
Traffic jams
Road signals
Manned signals
Road junctions
Which one of the following is useful for controlling the flow of traffic on the roads?
Accidents
Assertion: In big cities electronic signals are used.
Reason: The trafiic is regulated very easily with the help of red, orange and green lights in these signals.
Assertion is wrong, Reason is correct.
Assertion is correct, Reason is wrong
Both Assertion and Reason are correct
Both Assertion and Reason are wrong.
The traffic is regulated in some places with the help of a circular disc painted on it with the word
START
STOP
GO
NO PARKING
The signal used with a view to beckoning vehicles approaching from the left is
Seventh Signal
First Signal
Second Signal
Ninth Signal
Railway level crossing consists of
Unmanned railway level crossing
Road accidents
For beckoning vehicles approaching from the front, the signal which is used is
Eighth Signal
Fifth Signal
Match the following
1) Road Signals - (i) Manned railway level crossing
2) Railway Level Crossings - (ii) Manual Signals
3) Ninth Signal - (iii) Red, Orange and Green lights
4) Elecctronic Signals - (iv) Vehicles approaching from front
(1-ii, 2-i, 3-iv, 4-iii)
(1-iv, 2-ii, 3-iii, 4-i)
(1-iii, 2-ii, 3-iv, 4-i)
(1-i, 2-iv, 3-ii, 4-iii)
