Description : Pitch describes how high or low a sound is. The pitch of a sound is most dependent upon the of the sound wave.?
Last Answer : frequency
Description : A low frequency audible periodic variation in pitch of sound output in high fidelity sound reproduction system? A. Flutter B. Wow C. String vibration D. Radio sound
Last Answer : B. Wow
Description : Why do those old bubble TVs make a high pitch sound?
Last Answer : Because they used a flyback transformer. Those were only found in cathode ray tube TVs; flat screen TVs don’t use them.
Description : Is the high pitch sound in my trees from a beetle?
Last Answer : Is it like this? (recording of a cicada)
Description : So, what sound does your morning alarm make?
Last Answer : Radio news.
Description : Designates the sensation of low or high in the sense of the base and treble. A. Frequency B. Intensity C. Pitch D. SPL
Last Answer : C. Pitch
Description : A teacher in the class should keep the pitch of his voice (a) High enough (b) low (c) Moderate (d) sometime low and sometime high
Last Answer : (d) sometime low and sometime high
Description : The visual and aural indications obtained when overflying an ILS middle marker are: a. Continuous low pitched dashes with synchronized blue light b. Continuous high pitched dots with synchronized amber ... dots and dashes with amber light d. One letter in Morse with synchronized white light
Last Answer : c. Alternating medium pitch dots and dashes with amber light
Description : A teacher in the class should keep the pitch of his voice Options: A) high enough B) low C) moderate D) sometime low and sometime high
Last Answer : A) high enough
Description : If both the 'high level' and 'low level' alarms come on for the same address of a centralized control console, the most likely problem is a/an ____________. A. sensor failure B. failed alarm C. low level D. extremely high level
Last Answer : Answer: A
Description : If you were in a pitch-black dark room with your S/O and some of your closest friends, how could you locate your S/O without using sound or your hands?
Last Answer : My wife has lots of hair, so I guess I’d trip the various people down, take off my shoe, and feel their hair with my foot.
Description : which of the following would lower the pitch of a string instrument's sound? -General Knowledge
Last Answer : Increasing the thickness of the string used would lower the pitch of a string instrument's sound.
Description : Which part of the ear determines the pitch of a sound? -Biology
Last Answer : answer:
Description : Which part of the ear determines the pitch of a sound ?
Last Answer : Which part of the ear determines the pitch of a sound ?
Description : What The characteristics of a sound wave that we hear as pitch is the?
Last Answer : Frequency
Description : Is a pitch of a sound its wavelength?
Last Answer : 1
Description : The ambulance is moving toward you and your sound technology measures the pitch at 645 hertz. The speed of the ambulance is therefore ______ m/s.?
Last Answer : *this is the full question not the answer* Suppose you’re standing on a sidewalk and down the street is an ambulance parked; it’s siren is a 600 Hz sound like it louder, Quieter, louder, quieter ... do use the facts given above to answer this:The ambulance is moving toward you and your sound te
Description : The quality of sound depends upon its (a) Waveform (b) Frequency (c) Loudness (d) Pitch
Last Answer : Ans:(a)
Description : The pitch of sound is measured by its (a) Intensity (b) Waveform (c) Frequency (d) Loudness
Last Answer : Ans:(c)
Description : Loudness of sound depends on – (1) Frequency (2) Wavelength (3) Amplitude (4) Pitch
Last Answer : (3) Amplitude Explanation: Loudness depends on the amplitude of the sound wave. The larger the amplitude the more energy the sound wave contains therefore the louder the sound. The pitch of a note depends on the frequency of the source of the sound.
Description : Speed of sound in air depends on the - (1) Chemical conditions (2) Physical conditions (3) Pitch (4) None of these
Last Answer : (2) Physical conditions Explanation: Wind can increase or decrease the speed, and can even push sound waves sideways. Air density affects it. Temperature, pressure, humidity and gas mixture can each affect the density.
Description : Which among the following determines the pitch of a sound? (1) Amplitude (2) Frequency (3) Loudness (4) Wavelength
Last Answer : (2) Frequency Explanation: The pitch of a sound is determined by the frequency of vibration of the sound waves So higher the frequency the higher is the pitch.
Description : The pitch of the sound is measured by its: (1) Intensity (2) waveform (3) Frequency (4) Loudness
Last Answer : (3) Frequency Explanation: Pitch relates to the frequency, or how many times a second the particles vibrate. The distance between one wave and the next gives the wavelength. For sounds all travelling at the same speed, highfrequency (high-pitched) sounds have waves very close together.
Description : The loudness of sound depends upon (1) Velocity (2) Pitch (3) Amplitude (4) Wavelength
Last Answer : (3) Amplitude Explanation: Loudness is the characteristic of a sound that is primarily a psychological correlate of physical strength (amplitude).
Description : The pitch of sound depends on its – (1) Frequency (2) Intensity (3) Velocity (4) Amplitude
Last Answer : (1) Frequency Explanation: Pitch is a perceptual property that allows the ordering of sounds on a frequencyrelated scale. Pitch may be quantified as a frequency, but pitch is not a purely objective physical property; it is a subjective psychoacoustical attribute of sound.
Description : Loudness of sound varies directly with vibrating body’s – (1) Intensity (2) Amplitude (3) Pitch (4) Quality
Last Answer : (2) Amplitude Explanation: Loudness of Sound: Loudness of sound depends on amplitude of vibration. Loudness of sound is directly proportional to square of amplitude of vibration.
Description : What is affected by the distance between the listener and the source of the sound because the intensity varies inversely with the square of the distance? A. Volume B. Pitch C. Loudness D. Frequency
Last Answer : C. Loudness
Description : What significant element of sound refers to its characteristic tonal quality? A. Pitch B. Tempo C. Rhythm D. Timbre
Last Answer : D. Timbre
Description : In acoustics, _____ is the apparent change in frequency or pitch when a sound source moves either toward or away from a listener. A. flanking B. reverberation C. Doppler effect D. echo
Last Answer : C. Doppler effect
Description : Pitch of a sound depends upon its –
Description : Which characteristic is this? We can distinguish between sound having same pitch and loudness. a)tone b)note c)pitch d)timbre
Last Answer : d)timbre
Description : Loudness of sound depends on (1) Frequency (2) Wavelength (3) Amplitude (4) Pitch
Last Answer : Amplitude
Description : The pitch of sound depends on its (1) Frequency(2) Intensity (3) Velocity (4) Amplitude
Description : What are some good options for an alarm sound that would wake up the most determined of sleepers?
Last Answer : Trombones….76 of them to be exact! http://www.youtube.com/watch?v=ODu888i14-I
Description : I love it when my alarm clock goes off while I'm sleeping, and the sound/ song goes along in my dream. Has that ever happened to you?
Last Answer : LOL, most of the time someone is talking to me in a dream and my “mrr mrr mrr” my alarm makes them sound really funny or else I’ll dream that someone with a back up beeper is trying to run me over.
Description : Why is it that when there is a power failure, the external series sounds for a few minutes?
Last Answer : This is because the control panel battery is bad and cannot maintain the correct voltage level in the event of a power outage, so all charging voltage to the outdoor siren will be lost. As a ... neighbors 'nerves. The solution is to replace the battery in the control panel as soon as possible.
Description : When a console indicating lamp burns out, attempts to renew it should not be made while maneuvering because _______________. A. the new lamp may be of a higher wattage and cause heat damage to the lens ... D. a socket/wiring fault may cause a ground or short circuit to shut down a vital function
Last Answer : Answer: D
Description : The electrical energy necessary to power a sound-powered telephone's small vibrating bell is obtained from _________. A. the emergency batteries for the general alarm B. each station's hand-cranked generator C. the emergency switchboard D. normal 115 volt DC supplies
Last Answer : Answer: B
Description : I went to bed at eight 8 'clock in the evening and wound up my clock and set the alarm to sound at nine 9 'clock in the morning. How many hours sleep would I get before being awoken by the alarm?
Last Answer : 1 hour. It is a wind up alarm clock which cannot discriminate between a.m. and p.m.
Description : When cows are mooing, are they talking to each other, or is it random sound?
Last Answer : I like this Q very much. I googled and found out cows do talk to each other. Seems they communicate their emotions. Here’s the article. https://www.google.com/amp/s/www.bbc.co.uk/newsround/amp/51146557
Description : My author's uncertain yet my title's the same, I contain random text yet order's my aim. Read me one day and see my pages are totally bare. Try again another day and the words will be there. ... I become involved in lactic extraction. But that's just a clue , a minor distraction.What am I? -Riddles
Last Answer : A diary.
Description : Do I have a high pitch voice?
Last Answer : No, I didn’t think you sounded high pitched. You sound perfectly normal to me. I am guessing/assuming that you might be under age 20 from the tone of your voice. I know me and most of my female cousins have a slightly deeper tone of voice now that we are middle aged.
Description : What can we do to make the pitch high?
Last Answer : What is the answer ?
Description : Is the chirping of bird is a high pitch or high frequency?
Description : Which of the following is not a by-product recovered in a high temperature coal carbonisation plant? (A) Benzol (B) Pitch-creosote mixture (PCM) (C) Naphthalene (D) Ethylene
Last Answer : (D) Ethylene
Description : Yield of pitch from distillation of high temperature tar is around __________ percent. (A) 10 (B) 25 (C) 65 (D) 90
Last Answer : (C) 65
Description : Which statement best describes the operating principle of a constant-speed propeller? a. As throttle setting is changed by the pilot, the prop governor causes pitch angle of the propeller blades to ... the pilot, the RPM of the engines remains constant as the pitch angle of the propeller changes
Last Answer : b. The propeller control regulates the engine RPM and in turn the propeller RPM
Description : As shown in the illustration, which set of conditions, evident to the operator and the 'setpoint module' respectively, will result in a high exhaust temperature alarm on the 'starboard main engine'? EL-0094 A. 50°F and 3.3 volts B. 180°F and 6.0 volts C. 750°F and 0-10 volts D. 900°F and 7.5 volts
Description : The potentiometers shown in the illustration are supplied with both (+) and (-) voltages as well as a reference to ground ________________. EL-0095 A. so there is always a spare power ... , the other for relay operation and the potentiometers are in positions where they can be accidentally touched
Last Answer : Answer: C