A hole and electron in close proximity would tend to ……….

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A hole and electron in close proximity would tend to Attract each other.

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A hole in a semiconductor is defined as …………….

Last Answer : A hole in a semiconductor is defined as The incomplete part of an electron pair bond.

To increase mobility of electron in a given piece of semiconductor

Description : To increase mobility of electron in a given piece of semiconductor (A) Increase overall size of the semiconductor (B) Increase length (C) Increase width (D) Small increase in temperature above room temperature value

Last Answer : To increase mobility of electron in a given piece of semiconductor Small increase in temperature above room temperature value

Why do competing businesses (e.g., gas stations) so routinely situate themselves in close proximity with each other?

Description : Why do competing businesses (e.g., gas stations) so routinely situate themselves in close proximity with each other?

Last Answer : This is often done so that they can easily compete with each other. Say one gas station is charging $4.10 for gas, but the one across the street is selling it for only $4.07. This gives ... them or easy business for the other gas stations, depending on whether the customer has enough cash or not.

To minimize magnetic field interaction between electrical conductors in physical proximity, it is best to keep them ___________________. A. parallel and as close as possible to each other B. at right angles and as close as possible to each other C. parallel to and as far as practicable from each other D. at right angles and as far as practicable from each other

Description : To minimize magnetic field interaction between electrical conductors in physical proximity, it is best to keep them ___________________. A. parallel and as close as possible to each other B. at right angles ... practicable from each other D. at right angles and as far as practicable from each other

Last Answer : Answer: D

How can intermodulation interference between two transmitters in close proximity reduced or eliminated? A. Through installing a band-pass filter in the antenna feed line B. Through installing terminated circulator or ferrite isolator in the feed line of the transmitter and duplexer C. By using a class C final amplifier with high driving power D. By installing a low-pass filter in the antenna feed line

Description : How can intermodulation interference between two transmitters in close proximity reduced or eliminated? A. Through installing a band-pass filter in the antenna feed line B. Through installing terminated circulator ... high driving power D. By installing a low-pass filter in the antenna feed line

Last Answer : A. Through installing a band-pass filter in the antenna feed line

Characteristics Characteristics of services include ervices include which of which of the following? the following? a. Close proximity proximity to the customer customer b. Simultaneous production and consumption Simultaneous production and consumption c. Inability Inability to inventory inventory d. All of the above

Description : Characteristics Characteristics of services include ervices include which of which of the following? the following? a. Close proximity proximity to the customer customer b. Simultaneous production and ... production and consumption c. Inability Inability to inventory inventory d. All of the above

Last Answer : d. All of the above

(2) experience collision less frequently Explanation: When an electric field is applied, both the valence electrons and the free electrons move in the same direction. The hole direction is opposite to that of valence electron but the mobility is the same. Even for the same electric field, valence electrons cannot move as freely as the free electrons because its movement is restricted due to collisions. Therefore, the velocity of valence electrons is less compared to free electrons. In other words, the velocity of holes is less compared to free electrons. This means mobility is also less for a hole compared to free electron.

Description : (2) experience collision less frequently Explanation: When an electric field is applied, both the valence electrons and the free electrons move in the same direction. The hole direction is opposite to that ... to free electrons. This means mobility is also less for a hole compared to free electron.

Last Answer : Carbon dioxide is called a greenhouse gas because - (1) its concentration remains always higher than other gases (2) it is used in photosynthesis (3) it absorbs infrared radiation (4) it emits visible radiation

Differentiate between any five of the following. (i) Artery and vein (ii) Hard water and soft water (iii) E-mail and Snail mail (iv) Apes and monkey (v) Hydrostatics and hydrodynamics (vi) Comet and meteor (vii) Barrage and dam (viii) Electron and hole (ix) Isobars and isotopes (x) Autopsy and biopsy

Description : Differentiate between any five of the following. (i) Artery and vein (ii) Hard water and soft water (iii) E-mail and Snail mail (iv) Apes and monkey (v) Hydrostatics and hydrodynamics (vi) Comet and ... (vii) Barrage and dam (viii) Electron and hole (ix) Isobars and isotopes (x) Autopsy and biopsy

Last Answer : Answers: (i) Artery and vein: Arteries: Muscular blood vessels that carry blood away from the heart. All arteries, with the exception of the pulmonary and umbilical arteries, carry oxygenated blood ... to determine cause of death Biopsy: Removal and study of a tissue sample for diagnostic purposes

The _____ of a detector is the fraction of incident photons that produce a photoelectron or electron-hole pair ∙ a. Responsitivity ∙ b. Photon efficiency ∙ c. Aperture ∙ d. Quantum efficiency

Description : The _____ of a detector is the fraction of incident photons that produce a photoelectron or electron-hole pair ∙ a. Responsitivity ∙ b. Photon efficiency ∙ c. Aperture ∙ d. Quantum efficiency

Last Answer : d. Quantum efficiency

The arrow direction in the diode symbol indicates a. Direction of electron flow. b. Direction of hole flow (Direction of conventional current) c. Opposite to the direction of hole flow d. None of the above

Description : The arrow direction in the diode symbol indicates a. Direction of electron flow. b. Direction of hole flow (Direction of conventional current) c. Opposite to the direction of hole flow d. None of the above

Last Answer : b. Direction of hole flow (Direction of conventional current)

In order to generate electron-hole pairs, the maximum wavelength of radiation for Silicon (Band gap = 1.1 eV)

Description : In order to generate electron-hole pairs, the maximum wavelength of radiation for Silicon (Band gap = 1.1 eV) is  (a) 1.88 μm (b) 1.68 μm (c) 1.13 μm (d) 1.54 μm

Last Answer : In order to generate electron-hole pairs, the maximum wavelength of radiation for Silicon (Band gap = 1.1 eV) is 1.13 μm

How close did Interstellar get to the depiction of a black hole? -Space

Description : How close did Interstellar get to the depiction of a black hole? -Space

Last Answer : At the heart of every galaxy lies a supermassive black hole, where gravity is so strong that nothing — not even light — can escape its boundary. In the movie "Interstellar," a fictional black hole called Gargantua takes center stage. The film came out exactly five years ago, in November 2014

In luminous flame the flame is produce when the air hole is open or close?

Description : In luminous flame the flame is produce when the air hole is open or close?

Last Answer : A bunsen burner (as used in a science lab or science classroom) will burn quietly, and a flickery yellow (like a wax candle) if the air hole is closed, or closed too much. If the air holes is opened, the flame will turn bluish and become noisy and hotter as more air mixes with the gas.

What's the best gas station (price/proximity to freeway) along the 101 between SF and Palo Alto?

Description : What's the best gas station (price/proximity to freeway) along the 101 between SF and Palo Alto?

Last Answer : If you're trying to optimize for cost, you might have some luck with http://gasbuddy.com/. Arcos are often the cheapest, though they often don't accept credit cards. I sometimes fill up ... your time is probably better spent elsewhere, such as finding a higher interest rate on your savings account.

From which of the following is known as non-contact sensor a.Force sensor b.Tactile sensor c.Proximity sensor d.None of the above

Description : From which of the following is known as non-contact sensor a.Force sensor b.Tactile sensor c.Proximity sensor d.None of the above

Last Answer : c.Proximity sensor

From which of the following is known as contact sensor. a.Tactile sensor b.Proximity sensor c.Visual sensor d.Range detector

Description : From which of the following is known as contact sensor. a.Tactile sensor b.Proximity sensor c.Visual sensor d.Range detector

Last Answer : a.Tactile sensor

Sensors which are come in contact with some surface to measured desired physical variable areknown as____ a.Non-contact sensors b.Proximity sensors c.Contact sensors d.None of the above

Description : Sensors which are come in contact with some surface to measured desired physical variable areknown as____ a.Non-contact sensors b.Proximity sensors c.Contact sensors d.None of the above

Last Answer : c.Contact sensors

What is proximity ?

Description : What is proximity ?

Last Answer : The space between two neurons is called the synapse.

What is the meaning of proximity ?

Description : What is the meaning of proximity ?

Last Answer : Proximity means near , near.

Hello, I would like to ask if you know anyone what to do with it. Selfie camera focuses ON proximity ONLY :( (approx. 10cm max.)

Description : Hello, I would like to ask if you know anyone what to do with it. Selfie camera focuses ON proximity ONLY :( (approx. 10cm max.)

Last Answer : You have a macro set up there

What is keyword proximity?

Description : What is keyword proximity?

Last Answer : Keyword proximity according to SEO is the distance, in number of words, between two single keywords of a search-term. Example: If serch term is "best mobile shop" then distance between "best" ... The less the Keyword Proximity the more relevant will be the search-term according to search engine.

The main difference between the Eastern Ghats and the Western Ghats is the matter of (a) continuity (b) proximity of coast (c) ending in Nilgiris (d) height

Description : The main difference between the Eastern Ghats and the Western Ghats is the matter of (a) continuity (b) proximity of coast (c) ending in Nilgiris (d) height

Last Answer : Ans: (a)

Which of the following is the main difference between the Western and Eastern Ghats ? (a) Height (b) Continuity (c) Proximity to the coast (d) Vegetation

Description : Which of the following is the main difference between the Western and Eastern Ghats ? (a) Height (b) Continuity (c) Proximity to the coast (d) Vegetation

Last Answer : Ans: (b)

Time of exposure required for taking photograph of an object depends upon the – (1) brightness of the object (2) skill of photographer (3) proximity of object (4) size of the object

Description : Time of exposure required for taking photograph of an object depends upon the – (1) brightness of the object (2) skill of photographer (3) proximity of object (4) size of the object

Last Answer : (1) brightness of the object Explanation: In photography, shutter speed or exposure time is the effective length of time a camera's shutter is open. The total exposure is proportional to this ... The correct exposure for a particular object depends on the brightness of the object to be photographed.

On an engine throttle control system, the auxiliary control circuits are provided with devices to prevent excessive overtravel of the pilot valve by the synchronous motor. These devices are called _________________. A. overlap sensors B. limit switches C. overtravel relays D. proximity switches

Description : On an engine throttle control system, the auxiliary control circuits are provided with devices to prevent excessive overtravel of the pilot valve by the synchronous motor. These devices are called _________________. A. overlap sensors B. limit switches C. overtravel relays D. proximity switches

Last Answer : Answer: B

Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?

Description : Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?

Last Answer : Moisture, volatile matter, ash and fixed carbon.

Which of the following factors is the most important in the site selection for a nuclear power plant? (A) Absence of earthquake prone zone in nearby areas (B) Abundant availability of water (C) Remotely located from residential areas (D) Proximity to fuel source

Description : Which of the following factors is the most important in the site selection for a nuclear power plant? (A) Absence of earthquake prone zone in nearby areas (B) Abundant availability of water (C) Remotely located from residential areas (D) Proximity to fuel source

Last Answer : (A) Absence of earthquake prone zone in nearby areas

Cast iron is having very high (A) Proximity between its elastic limit and ultimate breaking strength (B) Ductility (C) Tensile strength (D) All (A), (B) and (C)

Description : Cast iron is having very high (A) Proximity between its elastic limit and ultimate breaking strength (B) Ductility (C) Tensile strength (D) All (A), (B) and (C)

Last Answer : (A) Proximity between its elastic limit and ultimate breaking strength

WHICH OF THE FOLLOWING ELEMENTS THAT MAKES NEWS? a) Proximity b) Prominence c) Timeliness d) All of these

Description : WHICH OF THE FOLLOWING ELEMENTS THAT MAKES NEWS? a) Proximity b) Prominence c) Timeliness d) All of these

Last Answer : d) All of these

In which type of cropping different crops are planted in proximity for any of a number of different reasons, including pest control, pollination, providing habitat for beneficial creatures, maximizing use of space, and to otherwise increase crop productivity? a. Companion Cropping b. Mixed Croppingc. Overlapped croppingd. Intercropping

Description : In which type of cropping different crops are planted in proximity for any of a number of different reasons, including pest control, pollination, providing habitat for beneficial creatures, ... crop productivity? a. Companion Cropping b. Mixed Cropping c. Overlapped cropping d. Intercropping

Last Answer : a. Companion Cropping

From which of the following is type of sensor used in robotics. (A) Force sensor (B) Proximity sensor (C) None of the above (D) Both (A) & (B)

Description : From which of the following is type of sensor used in robotics. (A) Force sensor (B) Proximity sensor (C) None of the above (D) Both (A) & (B)

Last Answer : D

From which of the following is known as non-contact sensor. (A) Force sensor (B) Tactile sensor (C) Proximity sensor (D) None of the above

Description : From which of the following is known as non-contact sensor. (A) Force sensor (B) Tactile sensor (C) Proximity sensor (D) None of the above

Last Answer : C

From which of the following is known as contact sensor. (A) Tactile sensor (B) Proximity sensor (C) Visual sensor (D) Range detector

Description : From which of the following is known as contact sensor. (A) Tactile sensor (B) Proximity sensor (C) Visual sensor (D) Range detector

Last Answer : A

Sensors which are come in contact with some surface to measured desired physical variable are known as____. (A) Non-contact sensors (B) Proximity sensors (C) Contact sensors (D) None of the above

Description : Sensors which are come in contact with some surface to measured desired physical variable are known as____. (A) Non-contact sensors (B) Proximity sensors (C) Contact sensors (D) None of the above

Last Answer : C

Factors Factors affecting affecting location location decisions decisions include include a)Proximity to markets, proximity to suppliers, proximity to athletic facilities b)Site costs, transportation availability, labour availability c)Average age of labour force, labour costs, and number of females in college d)Utility costs, zoning, altitude of city e)All of the above

Description : Factors Factors affecting affecting location location decisions decisions include include a)Proximity to markets, proximity to suppliers, proximity to athletic facilities b)Site costs, transportation availability, labour ... in college d)Utility costs, zoning, altitude of city e)All of the above

Last Answer : e)All of the above

Which of these factors factors would be consider be considered when ed when making a location ocation decision decision at the site level? a. government government rules, attitudes, attitudes, stability, stability, incentives incentives b. cultural cultural and economic economic issues c. zoning regulations d. cost and availability availability of utilities utilities e. proximity proximity to raw materials materials and customers

Description : Which of these factors factors would be consider be considered when ed when making a location ocation decision decision at the site level? a. government government rules, attitudes, ... availability availability of utilities utilities e. proximity proximity to raw materials materials and customers

Last Answer : c. zoning regulations

Which of these factors would be co d be considered when making a lo ng a location decision at the region/community level? a. government government rules, attitudes, attitudes, stability, stability, incentives incentives b. cultural cultural and economic economic issues c. zoning restrictions restrictions d. environmental environmental impact issues e. proximity to raw materials and customers

Description : Which of these factors would be co d be considered when making a lo ng a location decision at the region/community level? a. government government rules, attitudes, attitudes ... zoning restrictions restrictions d. environmental environmental impact issues e. proximity to raw materials and customers

Last Answer : e. proximity to raw materials and customers

With reference to Traffic Collision Avoidance Systems: a. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary and has the clearance confirmed by ATC b. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary and has advised ATC of the other aircraft’s proximity c. RAs must never be disregarded d. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary

Description : With reference to Traffic Collision Avoidance Systems: a. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation ... pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary

Last Answer : d. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary

What does not drive length of R&D project? a. The product's automation level on the Production line. b. The amount of money You are willing to spend on it. c. The number of R&D projects underway at the same time. d. The proximity of the product's new location to an existing product in your company's line. e. The labor strike.

Description : What does not drive length of R&D project? a. The product's automation level on the Production line. b. The amount of money You are willing to spend on it. c. The number of R&D projects underway ... of the product's new location to an existing product in your company's line. e. The labor strike.

Last Answer : The labor strike.

Where is proximity to the Ideal Spot particularly important? a. in price-oriented segments. b. in quality-oriented segments. c. in all customer segments. d. in high technology segments. e. in low technology segments.

Description : Where is proximity to the Ideal Spot particularly important? a. in price-oriented segments. b. in quality-oriented segments. c. in all customer segments. d. in high technology segments. e. in low technology segments.

Last Answer : d. in high technology segments.

In aluminium conductors, steel core is provided to (a) compensate for skin effect (b) neutralise proximity effect (c) reduce line inductance (d) increase the tensile strength

Description : In aluminium conductors, steel core is provided to (a) compensate for skin effect (b) neutralise proximity effect (c) reduce line inductance (d) increase the tensile strength

Last Answer : (d) increase the tensile strength

Which of the smart card uses a sim like structure for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Description : Which of the smart card uses a sim like structure for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Last Answer : a) Contact smart card

‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ card is read only. a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Description : ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ card is read only. a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Last Answer : c) Proximity smart card

The smart card which use antenna for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Description : The smart card which use antenna for reading and writing data a) Contact smart card b) Contactless smart card c) Proximity smart card d) Both B and C

Last Answer : d) Both B and C

____ sensor measure heat emitted by objects. A. Smoke Sensor B. Temperature Sensor C. IR Sensor D. Proximity Sensor

Description : ____ sensor measure heat emitted by objects. A. Smoke Sensor B. Temperature Sensor C. IR Sensor D. Proximity Sensor

Last Answer : C. IR Sensor 

___ sensors include thermocouples, thermistors, resistor temperature detectors (RTDs) and integratd circuits (ICs). A. Smoke Sensor B. Temperature Sensor C. IR Sensor D. Proximity Sensor

Description : ___ sensors include thermocouples, thermistors, resistor temperature detectors (RTDs) and integratd circuits (ICs). A. Smoke Sensor B. Temperature Sensor C. IR Sensor D. Proximity Sensor

Last Answer : B. Temperature Sensor 

____detect the presence or absence of nearby object without any physical contact. A. Smoke Sensor B. Pressure Sensor C. IR Sensor D. Proximity Sensor

Description : ____detect the presence or absence of nearby object without any physical contact. A. Smoke Sensor B. Pressure Sensor C. IR Sensor D. Proximity Sensor

Last Answer : D. Proximity Sensor 

For better interaction with the students, the teachers objective should be the Options: A) Equitable Distribution Of Response Time B) Proximity C) Affirm Or Correct Student Performance D) All Of These

Description : For better interaction with the students, the teachers objective should be the Options: A) Equitable Distribution Of Response Time B) Proximity C) Affirm Or Correct Student Performance D) All Of These

Last Answer : D) All Of These

Identify the important element a teacher has to take cognizance of while addressing students in a classroom. (A) Avoidance of proximity (B) Voice modulation (C) Repetitive pause (D) Fixed posture

Description : Identify the important element a teacher has to take cognizance of while addressing students in a classroom. (A) Avoidance of proximity (B) Voice modulation (C) Repetitive pause (D) Fixed posture

Last Answer : (B) Voice modulation

The choice of communication partners is influenced by factors of (A) Proximity, utility, loneliness (B) Utility, secrecy, dissonance (C) Secrecy, dissonance, deception (D) Dissimilarity, dissonance, deviance

Description : The choice of communication partners is influenced by factors of (A) Proximity, utility, loneliness (B) Utility, secrecy, dissonance (C) Secrecy, dissonance, deception (D) Dissimilarity, dissonance, deviance

Last Answer : (A) Proximity, utility, loneliness