https://ibccdigitalarchive.lincoln.ac.uk/files/original/1008/10929/MHudsonJD173116-151001-020008.2.jpg 39ae9f7ac452c9e11d6caed790ae055c https://ibccdigitalarchive.lincoln.ac.uk/files/original/1008/10929/MHudsonJD173116-151001-020007.2.jpg d5260dd388c027f2534b46af65e6ef67 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Hudson, Douglas. Navigation school examinations Description An account of the resource Contains six examinations on different subjects at air observers school Publisher An entity responsible for making the resource available IBCC Digital Archive Date A point or period of time associated with an event in the lifecycle of the resource 2015-06-16 Rights Information about rights held in and over the resource This content is available under a CC BY-NC 4.0 International license (Creative Commons Attribution-NonCommercial 4.0). It has been published ‘as is’ and may contain inaccuracies or culturally inappropriate references that do not necessarily reflect the official policy or position of the University of Lincoln or the International Bomber Command Centre. For more information, visit https://creativecommons.org/licenses/by-nc/4.0/ and https://ibccdigitalarchive.lincoln.ac.uk/omeka/legal. Identifier An unambiguous reference to the resource within a given context Hudson, JD Transcribed document A resource consisting primarily of words for reading. Transcription Text transcribed from audio recording or document CENTRAL EXAMINATION BOARD, ROYAL AIR FORCE. AIR OBSERVERS’ EXAMINATION. (MID-TERM). 22nd. December, 1939. AIR OBSERVERS’ NAVIGATION SCHOOL, PRESTWICK A. [underlined] MATHEMATICS. [/underlined] READ all QUESTIONS and INSTRUCTIONS CAREFULLY before commencing to answer, and give concise answers, tabulated where possible. Total Marks – 100. Time allowed – 1 hour. (FOUR questions ONLY to be answered. All questions carry equal marks) 1. If a = 1, b = -2, c = 3, d = -4, find the value of [equation] 2. Plot the graph of [equation] , and [equation], obtaining at least five points on each graph. Find the coordinates of the point where they meet. 3. Solve the following equations:- (i) [equation] (ii) [equation] 4. [deleted] A and B are two points in the same horizontal plane and in the same straight line with the foot of a tower, CD. From B, the elevation of the top, C, of the tower is 230; from A it is 390. Find the height of the tower, and its distance from A. [/deleted] 5. Under a head H feet of water, a pipe L yards long and d inches in diameter will deliver g gallons of water per minute. [equation] Find the supply delivered by a pipe 152 yards long, and 1 1/4 inch in diameter, under a head of 8 feet. [page break] CENTRAL EXAMINATION BOARD, ROYAL AIR FORCE. AIR OBSERVERS’ MID-TERM EXAMINATION. 22nd. December, 1939. AIR OBSERVERS’ NAVIGATION SCHOOL, PRESTWICK A. [underlined] MATHEMATICS. [/underlined] [underlined] AMENDMENT. [/underlined] DELETE QUESTION NO 4 AND SUBSTITUTE THE FOLLOWING:- 4. A and B are two points in the same horizontal plane and in the same straight line with the foot of a tower, CD. The distance between A and B is 100 feet. From B, the elevation of the top, C, of the tower is 230; from A it is 390. Find the height of the tower, and its distance from A. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Air observers' navigation school mathematics examination Description An account of the resource Time allowed one hour. Contains five mathematics questions with question 4 deleted and substituted. Date A point or period of time associated with an event in the lifecycle of the resource 1939-12-22 Format The file format, physical medium, or dimensions of the resource Two printed documents Language A language of the resource eng Type The nature or genre of the resource Text Text. Service material Text. Training material Identifier An unambiguous reference to the resource within a given context MHudsonJD173116-151001-020008, MHudsonJD173116-151001-020007 Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Royal Air Force Temporal Coverage Temporal characteristics of the resource. 1939-12-22 Publisher An entity responsible for making the resource available IBCC Digital Archive Rights Information about rights held in and over the resource This content is available under a CC BY-NC 4.0 International license (Creative Commons Attribution-NonCommercial 4.0). It has been published ‘as is’ and may contain inaccuracies or culturally inappropriate references that do not necessarily reflect the official policy or position of the University of Lincoln or the International Bomber Command Centre. For more information, visit https://creativecommons.org/licenses/by-nc/4.0/ and https://ibccdigitalarchive.lincoln.ac.uk/omeka/legal. Creator An entity primarily responsible for making the resource Great Britain. Royal Air Force Contributor An entity responsible for making contributions to the resource Roger Dunsford Air Observers School aircrew navigator training