ADF Navigation A Practice Test

These questions are part of the practice quiz. Start practicing

• Which chart is designed as a common base graphic for combined air-ground operations?
• How is the Class C and D Control Zone depicted on the map legend?
• Where on the globe do the standard parallels lie in a map projection?
• What is Magnetic Variation?
• Which of the following represents the time offset used by AWST/WST?
• Which statement about lines of longitude and latitude on a Mercator chart is true?
• Which statement about the Great Circle is correct?
• Which action is part of the fix verification process after obtaining two independent fixes?
• Which statement correctly describes how a DME aid helps determine position relative to a VOR station?
• NDB provides what?
• In a Mercator chart, which projection explains why rhumb lines appear as straight lines?
• What is the role of a VOR in fixes and intercepts?
• Which navigation concept maintains a constant bearing relative to the desired course?
• What is true airspeed?
• What does GPA stand for and what is its purpose?
• What aeronautical document contains instrument departure and approach procedures for civil and joint user aerodromes within Australia?
• What is the effect of magnetic dip on compass readings near the equator?
• Grid bearing is the bearing measured relative to which reference?
• Does an Aeronautical Information Circular warrant a NOTAM?
• Which document would you consult for information related to Avalon Airshow?
• Which chart would you consult for both visual en-route navigation and pre-flight planning?
• Which chart provides worldwide coverage for high-altitude navigation with secondary considerations for mission planning and general briefings?
• What is the scale of the Joint Operations Graphic - A (JOG(A))?
• What would be the recommended techniques used for map reading?
• What is the agonic line and why is it significant for navigators?
• Which statement describes the basic GNSS navigation concepts a navigator should understand?
• When would you use the JNC, Jet Navigation Chart?
• When verifying your fix, which pair would qualify as independent fix sources?
• What is pilotage?
• Which document would provide operational information of a temporary nature and requires advanced notification?
• What is the scale of the Tactical Pilotage Chart?
• Which chart is used for high-detail terminal-area information including airspace and routes?
• What is NOTAM?
• Explain the steps to intercept a VOR radial using a standard intercept technique.
• To verify your position using two fixes, what should you do with the lines of position?
• In still air, which should you set to maintain a given course?
• FIHA stands for which AIS-AF publication?
• Which statement is true about longitude?
• Which of the following is NOT an independent fix source?
• Is the Earth's magnetic field fixed or variable?
• What are the common charting symbols for elevations, obstacles, and terrain?
• On a 1:50,000 map, how far does one centimeter on the map represent on the ground?
• A speed of 1 knot is equivalent to which?
• What are the main properties of a Mercator Chart?
• AIP Supplements contain information of what nature and require what action?
• The Prime Meridian passes through which city?
• What aeronautical document provides both aeronautical and hypsometric tints for VFR operations in and near terminal areas?
• Which publication is the En Route Supplement Australia?
• To triangulate your position using two visible landmarks of known location, what is the method?
• Lambert's Conic Conformal Projection features what standard parallels?
• Which publication contains instrument procedures authorised for state aircraft and other approved users in Australia?
• Which publication is NOT provided by AIS-AF?
• Which chart is the universal chart for the visual pilot, aiding en route navigation and pre-flight planning?
• When planning a simple nav log entry for a leg with known distance and airspeed, which items are typically recorded?
• The grid formed by lines of Latitude and Longitude is called the what?
• The earth rotates in which direction?
• On a Mercator chart, Rhumb lines are...... and Great Circles are......?
• Which statement best describes the three common radio navigation aids VOR, NDB, and DME?
• Which navigation method is most appropriate when visibility is excellent and you are flying near familiar terrain?
• What does the Compulsory reporting point symbol look like on a map?
• What is the arc rate of rotation of the Earth in one hour?
• What does ERQ LOW stand for and which level is it associated with?
• How does wind direction relate to bearing and heading?
• What is Compass Deviation?
• What is the PCA, and what type of information does it provide?
• Which statement correctly describes the difference between rhumb line and great circle tracks?
• What is a compass rose on a map and how is it used?
• What is the meaning of conformal in the context of map projections?
• What is the distance in nautical miles from the North Pole to the South Pole?
• ERC LOW provides information about which items, and when is it used?
• What is the correct sequence when verifying a fix and preparing to change course?
• What does longitude measure?
• How many metres are in one nautical mile?
• Which statement best describes chart scale and distance measurement?
• What is NAIPS, and who provides it?
• For planning across a large region, which type of chart scale is typically used?
• In navigation, what is the term for the actual path over the ground?
• When crossing the International Date Line from West to East, which action should you take with your watch?
• Which chart would you use for operations 500 feet and below?
• Which chart is intended for worldwide high-altitude navigation with emphasis on mission planning?
• 2000 Hrs EST is what UTC?
• Which symbol is used to denote a compulsory reporting point?
• FIHA stands for Flight Information Handbook Australia. What does it provide?
• Which statement describes true north?
• What document provides details of authorised instrument procedures within Australia for state aircraft and other approved users?
• How many nautical miles are in one degree of latitude?
• How do you measure distance between two points on a chart using the scale?
• If intercepting a VOR radial, what does the radial represent?
• What reference point is used for Altitude, Height and Elevation?
• What chart fulfils en route navigation requirements of aircraft capable of high-speed, high-altitude and/or long-range performance?
• Which chart provides airspace, air routes, prohibited, restricted and danger areas, navigation aids and radio frequencies in terminal areas where the complexity of detail is not able to be included in the relevant ERC(L)?
• What military aeronautical chart is like the WAC chart with different terrain representation?
• What does combining two lines of position from different fixes provide?
• Which chart is designed to provide a common base graphic for use in combined operations between air and ground forces?
• Date Time Groups (DTG) formats include several lengths. Which of the following options reflects that range?
• What is cross-track error and how is it corrected?
• Which color and line represents the Class G Frequency Boundary on the chart?
• Morning and Evening Civil Twilight are defined as when the centre of the sun is displaced 6 degrees below which horizons?
• What is a benefit of larger scale charts for navigation?
• You are crossing the International Date Line from West to East. What should you do to your watch?
• Which item would NOT be considered an independent fix source?
• What is the purpose of a nav log and which columns are essential?
• What is the purpose of check bearings along a route?
• Which chart projection uses two standard parallels?
• Which chart is used to translate cultural features for low-level navigation?
• What is grid convergence?
• How do you maintain a course in a crosswind?
• What mnemonic do we use to calculate magnetic tracks?
• Which publication would you use to access the Pearce ILS-Z approach chart?
• When using a chart with a smaller scale, you should expect:
• If you fail to apply wind correction angle, what is the likely result?
• Which information is included in ERC LOW and when is it used?
• One degree of latitude equals how many nautical miles?
• What is a rhumb line?
• How many feet are in one nautical mile?
• How would you check your position using two fixes?
• Why is it important to know that the agonic line shifts over time?
• Which navigation aid provides bearing information to a radio station used on routes?
• DME provides which type of distance to the station?
• Which time zones exist in Australia?
• The equator is which of the following?
• When would you use a Terminal Area Chart, TAC?
• Which symbol marks a power line on the map?
• Which statement is true about RA3 restrictions?
• Which statement correctly describes the restrictions for RA1-RA3 airspace?
• Which two AIS-AF publications provide information on Prohibited, Restricted and Danger areas?
• Which description matches an unlit obstacle as shown in the legend?
• What does LST stand for?
• What is the shape of the Earth?
• Which symbol represents power lines on the map?
• Which location on a map yields the least distortion?
• In intercepting a VOR radial, after setting the OBS to the desired radial, what is the fundamental flight path to achieve the intercept?
• Which organization provides NAIPS?
• Which chart type provides airspace, air routes, and danger areas specifically in terminal areas and is commonly abbreviated TAC?
• What is WGS 84?
• What is a fix and how do you obtain one?
• What type of map projection is used on a Tactical Pilotage Chart (TPC) chart?
• Which of the following are common GNSS limitations?
• Besides cross-checking, what else should you verify as part of fix verification before changing course?
• What aeronautical publication would be used to access the RNAV-Z RWY 27 East Sale approach chart?
• What is latitude?
• How should a pilot respond to a GNSS outage during a flight?
• What is the angle of inclination of the Earth's polar axis?
• On a Mercator projection map, which track appears as a straight line?
• Which of the following is another way to express Local Standard Time concept?
• When does Morning Civil Twilight start?
• How do you balance altitude and terrain in navigation planning to maintain obstacle clearance?
• What is the nautical mile distance for 90 degrees of latitude?
• A Mercator chart is based on which projection?
• Grid north on a map is defined as:
• When converting a true bearing to grid bearing, what must be applied after converting to true?
• A six-figure grid reference identifies a position within a 100 m grid square. What do the digits represent?
• Ground distance is best described as?
• Local Standard Time is the time used in a geographic region to ensure that the population uses the same reference datum for time.
• Before any flight, what is important to do to prepare for the brief?
• Which statement best describes how great circles and rhumb lines appear on a Mercator chart?
• Variation 10 E, True track is 080. What is the M Track?
• What map projection and scale does the Visual Navigation Chart have?
• What is an Agonic line?
• Which symbol denotes an unlit obstacle as described in the legend?
• Which term is an AIC?
• The six-figure Date Time Group (DTG) format DDHHMM represents which component?
• TERMA stands for which AIS-AF publication?
• Altitude and Elevation share the same reference point, while Height uses a different reference.
• On a Lambert Conic Conformal chart, parallels of latitude are ...... and great circles are ......?
• Which statement about rhumb line distance versus great circle distance is correct?
• What is the formula to calculate time en route for a leg?
• What is the source of the Earth's magnetic field?
• What aeronautical publication would be used to access the Pearce ILS-Z or LOC-Z RWY 18L approach chart?
• How does elevation affect actual first light and last light?
• A line of equal magnetic variation is called what?
• What is wind drift, and how would you compensate when navigating?
• What is the difference between airspeed and ground speed, and how does wind affect them?
• Which term describes a line of constant bearing that crosses all meridians at the same angle?
• How do you obtain a magnetic bearing from a true bearing if the variation is known?
• How is an isogonal depicted on a chart?
• What is the purpose of a compass deviation table, and how is it used?
• What is a DME arc and when would you use it?
• What is an AIP Supplement?
• What does the Class G Frequency Boundary look like?
• What is the TERMA, and what does it provide?
• If your heading must be adjusted due to wind to maintain a desired course, what is this adjustment called?
• DAH stands for which term?
• Which aeronautical chart provides an intermediate scale translation of cultural and terrain features for very low altitude and high-speed operations?
• Define 'easting' and 'northing' in grid coordinates.
• Which statement is true about RA2 restrictions?
• What is the acronym for the Australian publication that details instrument procedures for state aircraft and other approved users?
• Which statement is true about the relationship between chart scale and the area shown?
• The Prime Meridian is located at which longitude?
• Which statement correctly describes the effect of larger scale charts on route planning?
• How would you describe the difference between a great circle route and a rhumb line?
• Which chart provides all necessary information found on Operational Navigation Charts (ONC) or WAC, as well as other relevant aeronautical information at twice the scale of those charts?
• What map instrument would you use to measure a bearing between two points on a chart?
• VOR provides what?
• Which type of chart uses the Lambert conical conformal projection?
• Which chart is designed for en-route navigation needs of high-speed, high-altitude aircraft?
• Dead reckoning navigation is used when?
• Which type of route is typically used for long-distance flights to minimize distance traveled?
• How is the Class C/D Control Zone depicted on the map legend?
• The ratio between distance on a map and distance on the ground is called?
• Magnetic variation is:
• How would you write March 20 at 2:30pm in a six-figure group code?
• Isogonal or isogonic line describes what phenomenon?
• What is the purpose of a wind triangle in navigation?
• What is the purpose of wind correction angle (WCA) in navigation?
• What is the difference between Zulu (UTC) time and local time?
• A Great Circle arc is which of the following?
• Which term describes the ratio of map distance to ground distance?
• Under what circumstances would you deviate from an ATC clearance without prior approval?