The International Standard Atmosphere (ISA) states that temperature decreases at approximately 2°C (1.98°C) every 1,000ft and that temperature is 15°C at sea level.

Solution:
Find the ISA temperature at 3,000ft

2 (°C per 1000ft) x 3 (thousand feet) = 6°C

Therefore it is 6°C colder at 3,000ft than at 0ft

15°C (ISA Sea Level Temp) + 2 (Reported ISA Deviation) = 17°C

17°C – 6°C = 11°C

Carbon monoxide (CO) is a by-product of combustion which, if inhaled, attaches itself to haemoglobin much more readily than oxygen (O2) and it's because of this that the brain is starved of oxygen and eventually death occurs.

CO is especially dangerous because it is an odourless and colourless gas. It can be introduced to the cockpit either through a leak in the aircraft's heater or cigarette smoke.

After exposure to CO poisoning it may take a number of days to fully recover.
Symptoms Headaches, dizziness and nausea

Ensure you know your symbols and codes. They may not always be in colour.

The coldest time of day is said to be just after sunrise.

This is because during the night the earth is continuously losing heat energy.

It does this until the sun reaches a point in the sky where the Suns radiation exceeds the heat radiation lost from night cooling.

Sea breezes are caused by the diurnal temperature cycle and the difference in temperature changes between land and sea.

Windshear & Microbursts
Wind shear can be defined as a sudden change in wind velocity and/or direction over a short distance. These changes in wind speed and direction can create significant turbulence and pose a threat to aircraft.

Virga, Thunderstorms, Fronts, roll cloud and inversions are all signs of possible windshear which is usually associated with: jet streams, mountain waves or inversion layers, frontal surfaces, thunderstorms and convective clouds or microbursts, occurring close to the ground.

Virga refers to precipitation that falls from clouds but evaporates before it reaches the ground. While virga itself does not necessarily indicate the presence of wind shear, it can be a sign of atmospheric instability, which can create conditions conducive to wind shear.

This question is solved using the 1-in-60 Rule.

After 20 nautical miles, we determine that we are 4nm off track.

(4 x 60) ÷ 20 = 12  *or 4 in 20 is equivalent to 12 in 60

Therefore our track error (TE) is 12°.

We wish to correct the error in 10 nautical miles.

(4 x 60) ÷ 10 = 24  *or 4 in 10 is equivalent to 24 in 60

Therefore our correction angle (CA) is 24°.

12° (TE) + 24° (CA) = 36°

As the question states that we are to the right of the desired track our correction must be to the left.

The question states that the magnetic heading is 130°.

130° - 36° = 94°

Your senses may be deceiving you, you may feel you are in a bank, climb or descent, should you encounter disorientation, you should use and trust your instruments.

(OCNL Severe icing NE)

TORA + Clearway = TODA

Light signals from a ground ATSU differ depending on whether they are to an aircraft on the ground or an aircraft in flight.

Anabatic winds are winds blowing uphill.
Katabatic winds are winds blowing downhill e.g. behind a mountain range.

Land at this aerodrome. DAY or NIGHT — Lowering landing gear, (if fitted), showing steady landing lights and following the intercepting aircraft and, if, after overflying the runway in use or helicopter landing area, landing is considered safe, proceeding to land.

1° = 60 nautical miles
1' = 1 nautical mile

25° 00' - 15° 30' = 9° 30' 

The aircraft has travelled 9°30'

9° x 60 = 540nm
30' = 30nm
540nm + 30nm = 570nm

(or 9DMS 30DMS x 60 = 570nm)

I had to rush my checks and did not feel ready, so i decided to release the rope..

We believe this question, which was submitted with ambiguous language is asking you to identify the fact that in class D airspace separation is not the responsibility of ATC between VFR and IFR Aircraft, (only traffic information is provided, not separation) it does not indicate which aircraft would be responsible, we would go with VFR.

Class D.
IFR and VFR flights are permitted and all flights are provided with air traffic control service, IFR flights are separated from other IFR flights and receive traffic information in respect of VFR flights, VFR flights receive traffic information in respect of all other flights.