Match the items in Group-I with their corresponding items in Group–IIGroup I Group II (P) Floating floor (1) Overflow control (Q) Float valve (2) Delay not affecting a project (R) Metal float (3) Acoustical buffer (S) Free float (4) Plastering equipment (5) Traffic flow control
| Group I | Group II |
| (P) Floating floor | (1) Overflow control |
| (Q) Float valve | (2) Delay not affecting a project |
| (R) Metal float | (3) Acoustical buffer |
| (S) Free float | (4) Plastering equipment |
| (5) Traffic flow control |
- P-3, Q-2, R - 4, S - 1
- P-5, Q-1, R-3, S-4
- P-3, Q-1, R-4, S − 2
- P-1, Q-2, R-5, S - 4
Top Questions on Traffic survey methods, Traffic flow Analysis
A four-arm uncontrolled un-signaled urban intersection of both-way traffic is illustrated in the figure. Vehicles approaching the intersection from the directions A, B, C, and D can move to either left, right, or continue in straight direction. No U-turn is allowed. In the given situation, the maximum number of vehicular crossing conflict points for this intersection is _________ (answer in integer)
- GATE AR - 2025
- Infrastructure Planning
- Traffic survey methods, Traffic flow Analysis
- The spot speeds (in km/h) of eight vehicles in a traffic stream are 42, 52, 56, X, 53, 62, 65, and 48. X is the spot speed of the fourth vehicle. The Time Mean Speed of the traffic stream is 56.25 km/h. After determining the value of X, the calculated Space Mean Speed of the traffic stream is _________ km/h. (rounded off to two decimal places)
- GATE AR - 2025
- Infrastructure Planning
- Traffic survey methods, Traffic flow Analysis
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Questions Asked in GATE AR exam
An individual chooses a transport mode for a particular trip based on three attributes i.e., cost of journey (X), In-vehicle travel time to reach destination (Y), and Out-of-vehicle time taken to access mode at respective stops (Z). The values for these attributes for three modes Rail, Bus and Para-transit are given in the table. If the general utility (U) equation is \( U = - 0.5 \times X - 0.3 \times Y - 0.4 \times Z \), using the Logit model, the estimated probability of choosing Bus is _________ (rounded off to two decimal places).
- GATE AR - 2025
- Transportation