ADF Navigation A Practice Test

These questions are part of the practice quiz. Start practicing

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