Description : PBX in business communication jargon stands for 1. Personal Branch Exchange 2. Private Branch Exchange 3. Personnel Bureau Exchange 4. Public Bureau Exchange 5. None of these
Last Answer : Private Branch Exchange
Description : A star connected intermediate exchange is known as a (A) Repeater exchange (B) Hub exchange (C) Private branch exchange (D) Tandem exchange
Last Answer : (B) Hub exchange
Description : The noise figure of the first circuit in tandem connection is 10.5 dB while its power gain is 15, what is the over all noise figure if the second circuit has a noise figure of 11 dB? A. 11.59 dB B. 11.23 dB C. 10.79 dB D. 10.5 dB
Last Answer : C. 10.79 dB
Description : It is a large scale integration chip designed for use in telecommunication industry for private branch exchanges, central office switches, digital handsets and digital echo suppressors.
Last Answer : Codec
Description : Three identical circuits having 10 dB signal noise-to-noise ratio each are connected in tandem with each other, what is the overall S/N? A. 5.23 dB B. 14.77dB C. 30 dB D. 40 dB
Last Answer : A. 5.23 dB
Description : Three telephone circuits, each having an S/N ratio of 44 dB, are connected in tandem. What is the overall S/N ratio? A. 44 dB B. 39.2 dB C. 41 dB D. 43.52 dB
Last Answer : B. 39.2 dB
Description : The local loop of the telephone system is understood to be A. a single piece of wire connecting the subscriber's telephone set to another telephone set in an adjacent room B. a two-wire or four- ... a facsimile machine to a computer D. a group of wires connecting a telephone set to a modem
Last Answer : B. a two-wire or four-wire communication circuit between the customer’s premise and central office
Description : Mark the correct option a) Branch lines which radiate from head offices and large sub-offices connecting them with less important sub and branch offices in the interior of districts, or lines which ... unbridged streams and rivers, and for carrying them over difficult roads. d) All the above
Last Answer : d) All the above
Description : What causes a branch to form in one spot instead of another on the trunk of a tree? (Or any plant for that matter)
Last Answer : I think it’s whatever direction it’s get the most sunlight from. A plant needs light to make sugars, which help it to grow. damn I can’t remember what the process is called
Description : my sapling redbud died @ the top from this winter but now the trunk is budding. will this branch out?
Last Answer : Need Answer
Description : A farmer in California owns a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store owner has called the farmer to see how much fruit is available for him to purchase. The ... each twig bears one piece of fruit, how many plums will the farmer be able to deliver? -Riddles
Last Answer : None. A pear tree does not bear plums
Description : A farmer owned a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store has called the farmer to see how much fruit is available for him to purchase. The farmer knows that ... each twig bears one piece of fruit, how many plums will the farmer be able to deliver? -Riddles
Last Answer : None. A pear tree does not bear plums.
Description : Q No: 191 Design period of 40 to 50 years is adopted for A. Branch sewers B. Main sewers C. Trunk sewers D. All the above
Last Answer : ANS: D
Description : The purpose of a short circuit forcing module (short time trip) installed in a branch line is to provide ____________. A. high speed clearance of low impedance short circuits in the branch B. ... C. isolation of short circuits by selective tripping of branch circuit breakers D. all of the above
Last Answer : Answer: D
Description : How is it possible to lower the resonant frequency of Hertz dipole antenna? A. By reducing the frequency at the transmitter B. By connecting a capacitor in series with the antenna C. By the connecting a resistor in series with the antenna D. By connecting an inductor in series with the antenna
Last Answer : D. By connecting an inductor in series with the antenna
Description : What needs to be done to remove a telephone system (PBX)?
Last Answer : answer:What needs to be done to remove a telephone system (PBX)? Disconnect the existing PBX at the D-Mark and install the new system. That’s the easy part. It might involve a meet with the interconnect that you are leasing the PBX from and the local TELCO and the new system provider.
Description : Any recommendations while looking for a Hosted PBX provider?
Last Answer : answer:Grasshopper or Twilio Are the two that I know of
Description : What is the full form of 'PBX' ? -How To ?
Last Answer : The full form of 'PBX' is Private Branch Exchange
Description : Do I need a professional to install an IP PBX?
Last Answer : Unless you have a lot of experience in installing an IP PBX, then yes, you would need a professional to install it for you. Hope that helps!
Description : How does virtual PBX work?
Last Answer : You will receive an email and you will be able to listen to your voicemail that way. It will delete the message and you will never have to pick up the phone.
Description : What companies provide VoIP, PBX phone systems for small businesses?
Last Answer : Nowadays, there are a lot of companies that provide VoIP, PBX phone system. Like Phone Power, they have VoIP for only $6.21 unlimited per month. In Talk, they are excellent for small ... talk provides worldwide free calling more than 60 countries and it is also unlimited for $99 per month.
Description : Direct inward dialling is used as a feature in (A) PSTN. (B) PBX. (C) EPABX. (D) VPN.
Last Answer : (C) EPABX.
Description : In a wireless communication, base station is connected to central hub called _______ a) PSTN b) MSC c) CO d) PBX
Last Answer : b) MSC
Description : The executive branch of government in charge of policy making in the telecommunications. A. National telecommunications commission B. Telecommunications control bureau C. Department of transportation and communications D. Bureau of telecommunications
Last Answer : C. Department of transportation and communications
Description : Special/temporary permit may be issued by the Board to the following persons except: a. A foreign CPA engaged as a professor or lecturer in the fields essential to accountancy education in ... of accountancy and his/her service is essential for the advancement of accountancy in the Philippines
Last Answer : A foreign CPA who can prove that the country of which he or she is a citizen admits citizens of the Philippines to the practice of the same profession without restriction
Description : What is referred to as "Depository Services"? (1) A new scheme of fixed deposits (2) A method of regulating stock exchanges (3) An agency for safe-keeping of securities (4) An advisory service to investors
Last Answer : (3) An agency for safekeeping of securities Explanation: A Central Securities Depository (CSD) is an organization holding securities either in certificated or uncertificated (dematerialized ... : Demat accounts; dematerialization; rematerialization; transfer of securities; and pledge services.
Description : What is referred to as 'Depository Services'? (1) A new scheme of fixed deposits (2) A method for regulating stock exchanges (3) An agency for safe-keeping of securities (4) An advisory service to investors
Last Answer : (3) An agency for safekeeping of securities Explanation: It is a service offered by a securities depository under which the depository maintains book accounts recording the ownership of securities held on behalf of the depository's participants, for eligible securities.
Description : Retailing is BEST characterised or define A)as transactions in which the buyer intends to consume the product through personal,family, or household use. B)by arrangements whereby a supplier grants a ... business operations. D)by exchanges that take place only in a store or service establishment.
Last Answer : A)as transactions in which the buyer intends to consume the product through personal,family, or household use.
Description : What is referred to as ‘Depository Services’ ? (1) A new scheme of fixed deposits (2) A method for regulating stock exchanges (3) An agency for safe-keeping of securities (4) An advisory service to investors
Last Answer : An agency for safe-keeping of securities
Description : What is referred to as “Depository Services” ? (1) A new scheme of fixed deposits (2) A method of regulating stock exchanges (3) An agency for safe-keeping of securities (4) An advisory service to investors
Description : my bok choy seems to be seeding . do I do anything special to eliminate that like tie the leave up?
Description : Handheld phase sequence indicators are useful when ________. A. preparing to parallel alternators B. connecting lighting branch circuits C. troubleshooting DC motors D. connecting shore power lines to the ship
Description : What is the reactance property at the input of a shorted quarter wavelength line? A. A parallel LC circuit B. A pure inductive reactance C. A series LC circuit D. A pure capacitive reactance
Last Answer : A. A parallel LC circuit
Description : In step by step switching line finders are connected to the (A) Calling subscriber. (B) Switching network. (C) Called subscriber. (D) Between exchanges.
Last Answer : (A) Calling subscriber.
Description : Encryption of data is important to ensure its privacy. It is most commonly achieved by using a ____. A. public-key encryption B. private-key encryption C. password-key encryption D. character set encryption
Last Answer : A. public-key encryption
Description : What do you call a short bit sequence sent typically 128 bits in digital signatures? A. Hash B. Public key C. Private key D. Password
Last Answer : A. Hash
Description : An open shunt field in a direct current machine may be located by connecting the field circuit to an external power source, equal to the rated field voltage or less, and tested with a voltmeter from ... C. any suitable ground to any available line lead D. any field pole to each field coil lead
Last Answer : Answer: A
Description : In the illustrated motor controller circuit, which statment is true? EL-0023 A. The high and low speed lights operate at less than line voltage with a resistor in series. B. This controller can be ... . The wattage of the high speed light must be greater than the wattage of the low speed light.
Description : Have you ever had phantom remote condition?
Last Answer : My TV channel has been changed when someone picks up a key chain with numerous keys on it. We also used to get conversations from next door on our intercom.
Description : In your experience, have you encountered phantom vehicles while driving on the freeway at night?
Last Answer : What is your experience with these vehicles? Or have never seen it? They are quite a problem down on the lower mainland of our province. It was raining quite heavy the other night and was almost on top of one of these vehicles before I spotted it, a little black car going way under the speed limit.
Description : In the Sonic the Hedgehog franchise, who wins between the Phantom Ruby and the Master Emerald?
Description : In audio recording what is phantom power?
Last Answer : It’s an electrical charge (usually 48V) that is used to power condenser mics. Dynamic and ribbon mics generally don’t need it.
Description : Best first Broadway show to see: Lion King or Phantom of the Opera?
Last Answer : answer:Phantom!!!!!! I saw if on Broadway when I was younger. Front row seats .EPIC! I could go on about it! Fun fact: I've met Patty Cohenour (I believe that is how it's spelled) who was a ... for her for a week each year for three years. Was amazing to hear her sing and to be taught by her
Description : Did anyone watch the live screening of the 25th anniversary performance of Phantom on Sunday?
Last Answer : answer:I went to see it at one of the cinema screenings and thoroughly enjoyed it. I have recently seen Ramin Karimloo who played the Phantom in Love Never Dies (also playing the Phantom) in the ... care what anyone says, when Lloyd Webber comes up with a winning formula he is a musical genius.
Description : "Phantom Galleries" a temporary solution to unsightly empty storefronts and a forum in which artists receive exposure. Your thoughts?
Last Answer : I have not seen such a program implemented, but I would like to.
Description : What is this phantom sensation called? Does it happen to you?
Last Answer : So…you didn’t describe the sensation you’re referring to. I have to read the other question to answer this one?
Description : Anyone remember the old pulp fiction books of The Shadow and the Phantom? Could you help me locate them?
Last Answer : Just curious…weren’t they stacked on the tailgate of the pickup truck just before it drove off from your old place. I’m thinking they may be gone for good.
Description : Phantom Gourmet Gift Card?
Last Answer : Hence the name?
Description : Does anyone have information on the "Phantom", as in the Phantom of the Opera ?
Last Answer : What kind of information, specifically? The phantom is fictitious, and seems to have been made up out of whole cloth by Gaston Leroux and embellished by Andrew Lloyd Webber.