Highway Engineering
When the width of car parking space and width of street are limited, generally preferred parking system is

Parallel parking
90° angle parking
45° angle parking
65° angle parking

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Highway Engineering
For the construction of water bound macadam roads, the correct sequence of operations after spreading coarse aggregates is

dry rolling, application of filler, wet rolling and application of screening
dry rolling, application of screening, application of filler and wet rolling
dry rolling, application of screening, wet rolling and application of filler
dry rolling, wet rolling, application of screening and application of filler

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