Consider the following statements regarding ICAO recommendation for correction to basic runway length of these statements<br>1. The basic runway length should be increased at the rate of 7 percent per 300 m rise in elevation above the mean sea level.<br>2. The basic runway length after having been corrected for elevation should be further increased at the rate of 1 percent for every 1°C rise in airport reference temperature above the standard atmospheric temperature at that elevation.<br>3. The runway length after having been corrected for elevation and temperature should be further increased at the rate of 20% for every 1 percent of effective gradient.

The length of runway under standard conditions is 2000 m. The elevation of airport site is 300 m. Its reference temperature is 33.05°C. If the runway is to be constructed with an effective gradient of 0.25 percent, the corrected runway length will be

A

2500 m

B

2600 m

C

2700 m

D

2800 m

The runway length after correcting for elevation and temperature is 2845 m. If the effective gradient on runway is 0.5 percent then the revised runway length will be

A

2845 m

B

2910 m

C

3030 m

D

3130 m

Seven people A, B, C, D, E, F and G live on separate floors of a 7-floor building. Ground floor is numbered 1, first floor is numbered. 2 and so on until the topmost floor is numbered 7. Each one of these having a different cars-Cadillac, Ambassador, Fiat, Maruti, Mercedes, Bedford and Fargo but not necessarily in the same order. Only three people live above the floor on which A lives. Only one person lives between A and the one having a car Cadillac. F lives immediately below the one having a car Bedford. The one having a car Bedford lives on an even-numbered floor. Only three people live between the ones having a car Cadillac and Maruti. E lives immediately above C. E is not having a car Maruti. Only two people live between B and the one having a car Fargo. The one having a car Fargo lives below the floor on which B lives. The one having a car Fiat does not live immediately above D or immediately below B. D does not live immediately above or immediately below A. G does not have a car Ambassador. Question : How many people live between the floors on which D and the one having a car Bedford ?

A

One

B

Two

C

Three

D

Four

As per ICAO recommendation, the rate of change of longitudinal gradient per 30 m length of vertical curve for A and B type of airports is limited to a maximum of

A

0.1 %

B

0.2 %

C

0.3 %

D

0.4 %

Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer :

I. The staff of Airport Authorities called off the strike they were observing in protest against privatization.
II. The staff of Airport Authorities went on strike anticipating a threat to their jobs.

A

Statement I is the cause and statement II is its effect.

B

Statement II is the cause and statement I is its effect.

C

Both the statements I and II are independent causes.

D

Both the statements I and II are effects of independent causes.

E

Both the statements I and II are effects of some common cause.

The number of flights leaving a certain airport doubles during every one-hour period between its 9 am opening and noon; afternoon, the number of flights leaving from the airport doubles during every two-hour period. If 4 flights left from the airport between 9 am and 10 am, how many flights left the airport between 2 pm and 4 pm?

A

128

B

32

C

48

D

64

Consider the following statements.
1. SI unit of atmospheric pressure is Nm^-2 or pascal and CGS unit is dyne/cm².
2. The barometer is a device by which the atmospheric pressure is measured.
3. The standard atmospheric pressure is the pressure required of 76 cm of Hg column or 760 mm of Hg column, which is equivalent to 1 atm.
Which of the statements given above is/are correct?

A

1 and 2

B

Only 1

C

2 and 3

D

1, 2 and 3

As per ICAO, the minimum basic runway length for A and E type of airport will be

A

1500 m and 600 m

B

2100 m and 750 m

C

1500 m and 750 m

D

2100 m and 600 m

Consider the following about Chandigarh International Airport.
1. There is heavy traffic throughout the year.
2. Almost every important place in India is connected through flight to this airport.
3. Domestic airport has flight to limited city.
Which of the above statements is/are true?

A

1 and 2

B

Only 1

C

1 and 3

D

All of these

As per ICAO recommendation, minimum width of safety area for instrumental runway should be

A

78 m

B

150 m

C

300 m

D

450 m