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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
Correct Answer:
3030 m
Consider the following statements regarding ICAO recommendation for correction to basic runway length of these statements
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.
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.
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.
A
1 and 2 are correct
B
2 and 3 are correct
C
1 and 3 are correct
D
1, 2 and 3 are correct
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 total length of a runway is 1000 m. The elevation at distance 0,200 m, 400 m, 600 m, 800 m and 1000 m are 100.0 m, 99.2 m, 101.0 m, 101.8 m, 101.4 m and 101.0 m respectively. The effective gradient of runway will be.
A
0.10 %
B
0.26 %
C
0.43 %
D
0.65 %
Total correction for elevation, temperature and gradient for a runway should not be more than
A
15 %
B
20 %
C
25 %
D
35 %
You install and run a third-party 32-bit application named Application on your Windows 2000 Server computer. After several days, the application stops responding. You open Task Manager and find that the CPU usage is at 100 percent. The normal range of CPU usage on the server is from 20 percent to 30 percent You end the application. However, you see that the CPU on the server is still at 100 percent. Task Manager shows no other applications running. You then examine the Processes page in Task Manager and confirm that the Application.exe process is no longer running. You want to return the CPU usage to its normal range. What should you do?
A
Use Computer Management to stop and restart the Server service
B
Use Computer Management to stop and restart the Workstation service
C
Use Task Manager to end any related child processes
D
Use Task Manager to end and automatically restart the Explorer.exe process
E
None of above
Statement: The Chairman stressed the need for making education system more flexible and regretted that the curriculum has not been revised in keeping with the pace of the changes taking place.
Course of action:
a. Curriculum should be reviewed and revised periodically.
b. System of education should be made more flexible.
A
Only a follows
B
Only b follows
C
Both a & b follows
D
Neither a nor b follows
Statement :
The Chairman stressed the need for making education system more flexible and regretted that the curriculum has not been revised in keeping with the pace of the changes taking place.
Courses of Action :
I. Curriculum should be reviewed and revised periodically.
II. System of education should be made more flexible.
A
Only I follows
B
Only II follows
C
Either I or II follows
D
Neither I nor II follows
E
Both I and II follow
The ______ the error correcting capability used, the _____ will be the erasure correcting capability.
A
Larger, smaller
B
Smaller, larger
C
Smaller, smaller
D
Larger, larger
A department store receives a shipment of 1,000 shirts, for which it pays $9,000. The store sells the shirts at a price 80 percent above cost for one month, after which it reduces the price of the shirts to 20 percent above cost. The store sells 75 percent of the shirts during the first month and 50 percent of the remaining shirts afterward. How much gross income did sales of the shirts generate?
A
Tk. 10800
B
Tk 12150
C
Tk 13500
D
Tk 14800
For the proposed runway stated in if the aerodrome reference temperature is 17.2°, the net designed length of the runway is
A
2716 m
B
2816 m
C
2916 m
D
3016 m