What is the azimuth a - Study guides, Class notes & Summaries

Which of the following is true of the occlusion effect observed during pure tone audiometry? A.It results in artificially poorer thresholds at all frequencies. B.It can affect the measurement of air-conduction thresholds at low frequencies. C.It can affect the measurement of air-conduction thresholds at high frequencies. D.It can affect the measurement of bone-conduction thresholds at low frequencies. E.It can affect the measurement of bone-conduction thresholds at high frequencies. : Co...

DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING 2 and 16 MARK QUESTIONS AND ANSWERS SUBJECT NAME : RADAR AND NAVIGATIONAL AIDS Prepared by S.M.RAMLEE (Lect/ECE) M.SUCHARITHA(Lect/ECE) www.V www.V 2 Marks 1. What is a radar? Radar is an electromagnetic system for the detection and location of reflecting objects such as aircraft, ships, spacecraft, vehicles, people, and the natural environment. It operates by radiating energy into space and detecing the echo sign...

Ham Radio Level 1 Exam Questions & Answers 2024/2025 Which of the following electronic components can amplify signals? - ANSWERSTransistor Which of the following is an accepted practice for an amateur operator who has checked into a net? - ANSWERSRemain on frequency without transmitting until asked to do so by the net control station. What property of radio waves is often used to identify the different frequency bands? - ANSWERSThe approximate wavelength What is component 9 in figu...

____ is the real time accurate knowledge of one's own location and orientation as well as the locations of friendly forces, enemy forces, and non combatants _____ includes awareness of the METT-T conditions that affect the operation. correct answers Situational Awareness (SA) After a NO-FIRE event on a M439 fuze the rocket should be removed and not used for _________ days correct answers 10 days Neutralization requires _________ to hit the target and __________ neutralizing damage to a ta...

What is a map? a portion of earths surface as seen from above and drawn to scale How do you read coordinates on a map? right and up What is a scale on the map? Shows the relationship between map distance and ground distance What are the 7 types of major terrain features? Hill, valley, depression, ridge, saddle, spur, and draw What is the color blue on a map? Water such as lakes, rivers, and swamps What is the color black on a map? Man-made objects such a...

What is bird song, and why is it important to a bird? - -complex vocalization typically produced by a male in possession of a breeding territory -used to defend territory and attract females What kinds of birds learn to sing, and which species are commonly used in studies of bird song learning? - -songbirds, hummingbirds, and parrots -white-crowned sparrows and zebra finches are commonly studied Why study bird song? What are the features of song learning that make it an appropriate model...

Which of the following electronic components can amplify signals? CORRECT ANSWER Transistor Which of the following is an accepted practice for an amateur operator who has checked into a net? CORRECT ANSWER Remain on frequency without transmitting until asked to do so by the net control station. What property of radio waves is often used to identify the different frequency bands? CORRECT ANSWER The approximate wavelength What is component 9 in figure T2? CORRECT ANSWER variable resistor ...

Land Navigation/Map Reading (Army Board Study Guide) 100% Pass What is the Field Manual for map reading and land navigation? FM 3-25.26 What are the basic colors of a map, and what does each color represent? Black - Indicates cultural (man-made) features such as buildings and roads, surveyed spot elevations, and all labels. Red-Brown - The colors red and brown are combined to identify cultural features, all relief features, non-surveyed spot elevations, and elevation, such as contour lines on ...

ATSEP BASIC - All in one Quizzes And Answers What type of surveillance is regarded Non-cooperative, independent surveillance? PSR radar What surveillance technique is ADS-B? Cooperative, dependent surveillance What is an example of Cooperative, Independent surveillance? SSR radar How is an aircraft detected by the PSR? By reflected electromagnetic energy transmitted from the radar What is radar clutter on an ATM radar? Unwanted targets What is a limitation to the P...

Audiology Praxis Practice Test Questions and Answers 100% Pass The caloric test is designed to stimulate which of the following structures? · Utricle · Saccule · SSC · Posterior SSC · Lateral SSC - Correct Answer ️️ -lateral SSC An audiologist fits a young woman with binaural BTE hearing aids three weeks ago. The patient reports that the devices have provided suitable amplification in most environments, but she complains that low level ambient noise has been distracting. In a...