Lakshya Education MCQs

Question: 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
Options:
A. 2845 m
B. 2910 m
C. 3030 m
D. 3130 m
Answer: Option C

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Question 1. 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
  1.     2500 m
  2.     2600 m
  3.     2700 m
  4.     2800 m
Answer: Option C
Question 2. According to the international civil aviation organization (i.c.a.o.) the strength of runway pavements, have been coded by
  1.     Seven English alphabets
  2.     Last Seven English alphabets
  3.     First Seven English alphabets
  4.     First seven numbers
Answer: Option D
Question 3. According to the international civil aviation organization (i.c.a.o.), the runway lengths of aerodromes, have been coded by
  1.     Seven English alphabets
  2.     Last Seven English alphabets
  3.     First Seven English alphabets
  4.     First seven natural numbers
Answer: Option C
Question 4. According to the international civil aviation organization (i.c.a.o.) the strength of runway pavements, have been coded by
  1.     Seven English alphabets
  2.     Last Seven English alphabets
  3.     First Seven English alphabets
  4.     First seven numbers
Answer: Option D
Question 5. The bearing of the longest line of a wind rose is s 45° e, the bearing of the runway will be numbered
  1.     135°
  2.     31
  3.     13
  4.     Both (C) and (D)
Answer: Option D
Question 6. The depressions and undulations in the pavement, are caused due to
  1.     Improper compaction of sub-grade
  2.     Impact of heavy wheel loads
  3.     Punching effect
  4.     All the above
Answer: Option D

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