1- Which of the following weather reports could be, in accordance with the regulations, abbreviated to "CAVOK"?
METAR LEGA 040700Z 00000KT 5000 1000NW BCFG OVC025 13/12 Q1019
METAR LERT 040700Z 00000KT 9000 NSC 17/15 Q1018 NOSIG
METAR LEGT 040700Z 00000KT 9999 NSC 14/09 Q1018
METAR COR LERI 040700Z 00000KT 9999 FEW030 SCT100 17/14 Q1017 NOSIG
2- What does the expression "Broken (BKN)" mean?
Nil significant cloud cover
3-5 Eights of the sky is cloud covered
3-4 Eights of the sky is cloud covered
5-7 Eights of the sky is cloud covered
3- In which of the following 18:50 UTC METAR reports, is the probability of fog formation, in the coming night, the highest?
040700Z VRB01KT 7000 BKN020 15/14 Q1019 NOSIG
040700Z 00000KT 9999 FEW030 SCT100 17/14 Q1017 NOSIG
00000KT 6000 NSC 13/12 Q1019 BECMG 3000 BR
040700Z 00000KT 9999 FEW030 SCT100 17/14 Q1017 NOSI
4- What does the abbreviation "NOSIG" mean?
No weather related problems
No report received
No significant changes
Not signed by the meteorologist
5- You receive the following METAR: LSGG 120730Z 00000KT 0300 R05/0700N FG VV001 M02/M02 Q1014 NOSIG = What will be the RVR at 0900 UTC?
900 m
700 m
The RVR is unknown, because the "NOSIG" does not refer to RVR
300 m
6- What does this mean in a weather chart
severe icing between levels 280 and 360
light turbulence from ground to a level between levels 280 and 360
moderate turbulence between levels 280 and 360
Mountain waves between levels 280 and 360
7- Refer to the following TAF extract: TAF LELC 050500Z 0506/0606 VRB04KT 9999 FEW040 TX24/0512Z TN14/0506Z BECMG 0508/0511 11010KT BECMG 0518/0521 VRB02KT TEMPO 0521/0523 27003G13KT= What wind is forecast for 2400 UTC?
VRB04KT
11010KT
VRB02KT
27003G13KT
8- In Refer to the following TAF extract: BECMG 0218/0221 2000 BR BKN004 PROB30 TEMPO 0221/0224 0500 FG VV001
What does the abbreviation "PROB30" mean?
Conditions will last for at least 30 minutes
Probability of 30%
The cloud ceiling should lift to 3000 FT
Change expected in less than 30 minutes
9- What does the expression "Scattered (SCT)" mean?
10- Which of the following weather reports is a warning of conditions that could be potentially hazardous to aircraft in flight?
SIGMET
SPECI
TAF
TREND
11- In which weather report would you expect to find information about icing conditions on the runway?
AIRMET
METAR
12- What does the term METAR signify?
A METAR is a warning of dangerous meteorological conditions within a FIR.
A METAR signifies the actual weather report at an aerodrome and is generally issued in half-hourly intervals.
A METAR is a flight forecast, issued by the meteorological station several times daily.
A METAR is a landing forecast added to the actual weather report as a brief prognostic report.
13- The term PROB as used in a TAF message, indicates the probability in percentage, of phenomena described during a specific period. The numerical values immediately following the term PROB, are:
35 or 50
30 or 40
30 or 50
40 or 50
14. What does this mean in a weather chart
moderate icing and severe turbulence between levels 140 and 180
severe icing and turbulence between levels 140 and 180
moderate icing and turbulence between levels 140 and 180
severe icing and moderate turbulence between levels 140 and 180
15- Refer to the following TAF extract: BECMG 0118/0121 2000 BR BKN004 BECMG 0121/0124 0500 FG VV001 What does the abbreviation "VV001" mean?
Vertical visibility 100 m.
Vertical visibility 100 FT.
RVR greater than 100 m.
RVR less than 100 m.
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