Basic 1

Question 1

What is the meaning of Ecliptic:

Answer 1

The yearly apparent path of the sun around the Earth

Question 2

Movement of the Erarth

Answer 2

Real

Question 3

Movement of the Sun

Answer 3

Apparent

Question 4

-Direct Mercator

Answer 4

–> Is referd to the Equator

Question 5

solstices الانقلاب

Answer 5

Sun is in its northern/southern most position

Question 6

Equinox الاعتدال

Answer 6

Sun is overhead the equator

Question 7

Ecliptic

Answer 7

The yealy apparent path of the Sun arround the Earth

Question 8

Small Scale

Answer 8

small amount of details- large Area

Question 9

Large scale

Answer 9

lage amount of details- small Area

Question 10

What is the Definition of Magnetic Track Angle?

Answer 10

The direction of line referenced to the Magnetic North

Question 11

Wind

Answer 11

• Wind Angle 10, 30, 45, 60
  % Wind-Sp 25%,50%,75%,100%

Question 12

The Mental Dead Rocking

Answer 12

• Wind Angle 10/20/30/40/50/60
• Sine 0,2/0,3/0,5/0,6/0,8/0,9

Question 13

IAS to CAS
CAS to EAS
EAS to TAS

Answer 13

• IAS:
  Instrument/position
• CAS:
  Compressibility
• EAS:
  Density
• TAS:

Question 14

Civil twilight, Nautical twilight, Astronomical twilight.

Answer 14

6 grad
12 grad
18 grad

Question 15

Convergency at Equarter is

Answer 15

0

Question 16

Convergency at the Pole

Answer 16

1

Question 17

Hypsometric refers to

Answer 17

Altitude

Question 18

The convergency factor on a mercartor chart is

Answer 18

0

Question 19

Check the TIME flying HDG 360 grad

Answer 19

A railway in east-west orientation

Question 20

Check the TRACK flying HDG 360 grad

Answer 20

A large River in North-South orientation

Question 21

Rhumb line at Mercartor chart

Answer 21

straight lines always & everywhere

Question 22

Relief is usually portrayed by combinations of:

Answer 22

CSDS, can sit ddo shit
- Counterl line
- Shading
- Different colours
- Spot heights

Question 23

The point where the Sun is furthest from the Earth is

Answer 23

Aphelion

Question 24

The point where the Sun is closest to the Sun is

Answer 24

Perihelion

Question 25

Perihelion occurs at

Answer 25

the beginning of January

Question 26

Aphelion occurs at

Answer 26

the beginning of July.

Question 27

A negative (westerly) magnetic variation signifies that

Answer 27

The True north is east of magnetic north

Question 28

Geodetic Latitude =

Answer 28

plane of the Equator and the normal (90) to the meridian at the point on the spheroid.

Question 29

Geocentric Latitude =

Answer 29

plane of the Equator and the line from the ((centre)) of the Earth to the position.

Question 30

variation constant: height constant: pressure constant: latitude constant: longitude constant:

Answer 30

variation constant = isogonic line height constant = contour line pressure constant = isobar latitude constant = parallels longitude constant = meridian

Question 31

In the Vertex, the true track

Answer 31

is 090 or 270

Question 32

In the Vertex, the Great circle

Answer 32

will reach it's highest latitude

Question 33

* difference between initial or final GC track and RL track is represented

Answer 33

by the value of conversion angle

Question 34

* difference between initial and final GC track is represented by

Answer 34

the value of convergency

Question 35

The Date line

Answer 35

Westerly - Add a day Easterly - Subtract a day

Question 36

Direct Mercator Chart

Answer 36

Lat = Unequally Meridians = Equally

Question 37

Transverse Mercator - PUST

Answer 37

(parallel, unequal spacing, straight, transverse)

Question 38

Direct Mercator - PEVD

Answer 38

(parallel, equal spacing, vertical, direct)

Question 39

SCALE =

Answer 39

STANDARD PARALLELS

Question 40

CONVERGENCY =

Answer 40

PARALLEL OF ORIGINS

Question 41

Mercator-

Answer 41

Equator

Question 42

Polar stereographic -

Answer 42

Polar

Question 43

Lambert-

Answer 43

Parallel of origin

Question 44

On the Direct Meracrtor Chart: the GC is

Answer 44

Convace to the Eqaurtor

Question 45

On the Direct Meracrtor Chart: The Rhumb lines

Answer 45

Straight lines

Question 46

Scale correct

Answer 46

on Standard parallels

Question 47

Convergency correct

Answer 47

on Prallel of origin

Question 48

Great Circle is always concave:

Answer 48

Mercator---> to Equator Polar Stereographic---> to Pole Lambert---> to Parallel of Origin

Question 49

The Scale on a Lambert Confromal conic chart:

Answer 49

is constant along a parallel of latitude

Question 50

The quote scale on a Lambert Confromal conic chart is correct:

Answer 50

along a parallel of latitude