A ________ is a repeater. A) regenerator B) ADM C) STS multiplexer/demultiplexer D) none of the above

A ________ is a repeater.
A)
regenerator
B)
ADM
C)
STS multiplexer/demultiplexer
D)
none of the above
by

1 Answer

Answer :

STS multiplexer/demultiplexer
by

Related questions

An STS multiplexer is a ______ device. A) one-layer B) two-layer C) three-layer D) four-layer

Description : An STS multiplexer is a ______ device. A) one-layer B) two-layer C) three-layer D) four-layer

Last Answer : two-layer

_______ allow insertion and extraction of signals. A) regenerators B) ADMs C) STS multiplexer/demultiplexers D) none of the above

Description : _______ allow insertion and extraction of signals. A) regenerators B) ADMs C) STS multiplexer/demultiplexers D) none of the above

Last Answer : regenerators

ROM has a: a) Decoder followed by encoder b) Multiplexer followed by decoder c) Demultiplexer followed by an encoder d) None of the above

Description : ROM has a: a) Decoder followed by encoder b) Multiplexer followed by decoder c) Demultiplexer followed by an encoder d) None of the above

Last Answer : Ans: A

Data transfers are done using: a. Multiplexer switching b. Demultiplexer switching c. Adder switching d. Subtractor switching

Description : Data transfers are done using: a. Multiplexer switching b. Demultiplexer switching c. Adder switching d. Subtractor switching

Last Answer : a. Multiplexer switching

A device which converts BCD to Seven Segment is called (A) Encoder (B) Decoder (C) Multiplexer (D) Demultiplexer

Description : A device which converts BCD to Seven Segment is called (A) Encoder (B) Decoder (C) Multiplexer (D) Demultiplexer

Last Answer : Ans: B A device which converts BCD to Seven Segment is called DECODER. (A decoder coverts binary words into alphanumeric characters.)

The device which changes from serial data to parallel data is (A) COUNTER (B) MULTIPLEXER (C) DEMULTIPLEXER (D) FLIP-FLOP

Description : The device which changes from serial data to parallel data is (A) COUNTER (B) MULTIPLEXER (C) DEMULTIPLEXER (D) FLIP-FLOP

Last Answer : Ans: C The device which changes from serial data to parallel data is demultiplexer. (A demultiplexer takes in data from one line and directs it to any of its N outputs depending on the status of the select inputs.)

________ is actually a multiport repeater. It is normally usedto createconnections between stations in a physical star topology. A) An activehub B) A passivehub C) either (a)or (b) D) neither (a) nor (b)

Description : ________ is actually a multiport repeater. It is normally usedto createconnections between stations in a physical star topology. A) An activehub B) A passivehub C) either (a)or (b) D) neither (a) nor (b)

Last Answer : An activehub

A regenerator is a________ device. A) one-layer B) two-layer C) three-layer D) four-layer

Description : A regenerator is a________ device. A) one-layer B) two-layer C) three-layer D) four-layer

Last Answer : four-layer

The simplest type of switching fabric is the ______ switch. A) crosspoint B) crossbar C) TSI D) STS

Description : The simplest type of switching fabric is the ______ switch. A) crosspoint B) crossbar C) TSI D) STS

Last Answer : crossbar

A ______is the end-to-end portion of the network between two STS multiplexers. A) section B) line C) path D) none of the aboveC

Description : A ______is the end-to-end portion of the network between two STS multiplexers. A) section B) line C) path D) none of the above

Last Answer : path

An STS-3 frameis madeof ________columns. A) 9 B) 90 C) 270 D) none of the above

Description : An STS-3 frameis madeof ________columns. A) 9 B) 90 C) 270 D) none of the above

Last Answer : none of the above

An STS-3 frameis madeof ______ rows. A) 1 B) 9 C) 27 D) none of the above

Description : An STS-3 frameis madeof ______ rows. A) 1 B) 9 C) 27 D) none of the above

Last Answer : 27

An STS-1 frameis made______columns A) 1 B) 9 C) 90 D) none of the above

Description : An STS-1 frameis made______columns A) 1 B) 9 C) 90 D) none of the above

Last Answer : 90

An STS-1 frameis madeof ________rows A) 1 B) 9 C) 90 D) none of the above

Description : An STS-1 frameis madeof ________rows A) 1 B) 9 C) 90 D) none of the above

Last Answer : 1

A SONET system can use _________. A) STS multiplexers B) regenerators C) add/drop multiplexers D) all of theabove

Description : A SONET system can use _________. A) STS multiplexers B) regenerators C) add/drop multiplexers D) all of theabove

Last Answer : add/drop multiplexers

An ______signal is the optical modulation of an STS-n (or STM-n) signal. A) OC-n B) TDM-n C) FDM-n D) none of the above

Description : An ______signal is the optical modulation of an STS-n (or STM-n) signal. A) OC-n B) TDM-n C) FDM-n D) none of the above

Last Answer : TDM-n

A communications device that combines transmissions from several I/O devices into one line is a a. concentrator b. modifier c. multiplexer d. full-duplex line

Description : A communications device that combines transmissions from several I/O devices into one line is a a. concentrator b. modifier c. multiplexer d. full-duplex line

Last Answer : multiplexer

Which of the following does not allow multiple uses or devices to share one communication line? a. doubleplexer b. multiplexer c. concentrator d. controller

Description : Which of the following does not allow multiple uses or devices to share one communication line? a. doubleplexer b. multiplexer c. concentrator d. controller

Last Answer : concentrator

Which of the following might be used by a company to satisfy its growing communications needs? a. front end processor b. multiplexer c. controller d. concentrator e. all of the above

Description : Which of the following might be used by a company to satisfy its growing communications needs? a. front end processor b. multiplexer c. controller d. concentrator e. all of the above

Last Answer : all of the above

An add/drop multiplexer isa ______device. A) one-layerB)two-layerC)three-layerD)four-layer

Description : An add/drop multiplexer isa ______device. A) one-layer B) two-layer C) three-layer D) four-layer

Last Answer : three-layer

A communication device that combines transmissions from several I/O devices into one line is a A) Concentrator B) Modifier C) Multiplexer D) Full duplex file

Description : A communication device that combines transmissions from several I/O devices into one line is a A) Concentrator B) Modifier C) Multiplexer D) Full duplex file

Last Answer : C) Multiplexer

Which network component/s is/are involved in the Presentation layer of an OSI model? a. Gateway b. Multiplexer & Oscilloscope c. Amplifier & Hub d. All of the above

Description : Which network component/s is/are involved in the Presentation layer of an OSI model? a. Gateway b. Multiplexer & Oscilloscope c. Amplifier & Hub d. All of the above

Last Answer : a. Gateway

A ________is a device in which the stations are completely unaware of its existence. A) passive hub B) repeater C) simple bridge D) transparent bridge

Description : A ________is a device in which the stations are completely unaware of its existence. A) passive hub B) repeater C) simple bridge D) transparent bridge

Last Answer : transparent bridge

A ______ has a tableused in filtering decisions. A) passive hub B) repeater C) bridge D) none of the above

Description : A ______ has a tableused in filtering decisions. A) passive hub B) repeater C) bridge D) none of the above

Last Answer : bridge

A _______ can check the MAC addresses contained inthe frame. A) passive hub B) repeater C) bridge D) route

Description : A _______ can check the MAC addresses contained inthe frame. A) passive hub B) repeater C) bridge D) route

Last Answer : bridge

A ________operates in both thephysical andthe data link layer. A) passive hub B) repeater C) bridge D) router

Description : A ________operates in both thephysical andthe data link layer. A) passive hub B) repeater C) bridge D) router

Last Answer : bridge

A __________ forwards every frame; it has no filteringcapability. A) passive hub B) repeater C) bridge D) router

Description : A __________ forwards every frame; it has no filteringcapability. A) passive hub B) repeater C) bridge D) router

Last Answer : repeater

A ________receivesa signal and,before it becomes too weak or corrupted, regenerates the original bit pattern. It thensends the refreshed signal. A) passive hub B) repeater C) bridge D) router

Description : A ________receivesa signal and,before it becomes too weak or corrupted, regenerates the original bit pattern. It thensends the refreshed signal. A) passive hub B) repeater C) bridge D) router

Last Answer : repeater

A _______ is a connecting devicethat operates in the physical and data link layers of theInternet model. A) repeater B) bridge C) router D) none of the above

Description : A _______ is a connecting devicethat operates in the physical and data link layers of theInternet model. A) repeater B) bridge C) router D) none of the above

Last Answer : bridge

A _______regenerates a signal, connects segments of a LAN,and hasno filtering capability. A) repeater B) bridge C) routerD)none of the above

Description : A _______regenerates a signal, connects segments of a LAN,and hasno filtering capability. A) repeater B) bridge C) router D) none of the above

Last Answer : repeater

A repeater is a connecting devicethat operates in the _______ layer of theInternet model. A) physical B) data link C) network D) all of theabove

Description : A repeater is a connecting devicethat operates in the _______ layer of theInternet model. A) physical B) data link C) network D) all of theabove

Last Answer : physical

Which of the following device is used to connect two systems, especially if the systems use differentprotocols? A. hub B. bridge C. gateway D. repeater E. None of the above

Description : Which of the following device is used to connect two systems, especially if the systems use differentprotocols? A. hub B. bridge C. gateway D. repeater E. None of the above

Last Answer : gateway

Frames from oneLAN can be transmitted to anotherLAN viathe device A. Router B. Bridge C. Repeater D. Modem

Description : Frames from oneLAN can be transmitted to anotherLAN viathe device A. Router B. Bridge C. Repeater D. Modem

Last Answer : Bridge

A device operating at Physical layer is called a. Repeater b. Gateway c. Router d. Bridge

Description : A device operating at Physical layer is called a. Repeater b. Gateway c. Router d. Bridge

Last Answer : a. Repeater

A device operating at network layer is called a. Repeater b. Router c. Gateway d. Bridge

Description : A device operating at network layer is called a. Repeater b. Router c. Gateway d. Bridge

Last Answer : b. Router

Which one of the following pairs is correctly matched? (1) ADM Jabalpur case-Rights of citizens under emergency (2) Indira Sawhney case-Rights of women at work (3) Vishakha case-Centre-State relations (4) Kartar Singh case-Rights of minorities

Description : Which one of the following pairs is correctly matched? (1) ADM Jabalpur case-Rights of citizens under emergency (2) Indira Sawhney case-Rights of women at work (3) Vishakha case-Centre-State relations (4) Kartar Singh case-Rights of minorities

Last Answer : (1) ADM Jabalpur caseRights of citizens under emergency Explanation: Article 21 of the Constitution guarantees right to the life and liberty. However, during internal emergency (1975-77), the Right to move ... Shiv Kant Shukla AIR 1976, also known as the Habeas Corpus case, dealt with this question.

Describe the working of an ADM transmitter with neat block diagram.

Description : Describe the working of an ADM transmitter with neat block diagram.

Last Answer : ADM transmitter Block diagram:- OR Working:- A DM system that adjusts its step size according to the information signal characteristics is called as Adaptive Delta ... result is an increase in step size and a reduction in slope-overload distortion as shown in figure

________ is actually a multiport repeater. It is normally used to create connections between stations in a physical star topology

Description : ________ is actually a multiport repeater. It is normally used to create connections between stations in a physical star topology

Last Answer : An active hub

A 1 to 16 demultiplexer has

Description : A 1 to 16 demultiplexer has (a) 2 select inputs (c) 4 select inputs, (b) 3 select inputs (d) 8 select inputs

Last Answer : 2ⁿ = 16 nlog 2=log 16 n = log 16/log 2 n = 4 select inputs

Sensible heat of hot industrial flue gases cannot be recovered by a/an (A) Economiser (B) Regenerator (C) Ceramic recuperator (D) None of these

Description : Sensible heat of hot industrial flue gases cannot be recovered by a/an (A) Economiser (B) Regenerator (C) Ceramic recuperator (D) None of these

Last Answer : (D) None of these

In which of the waste heat recovery equipment, the flow of flue gas and air is alternately reversed after a fixed interval of time? (A) Recuperator (B) Regenerator (C) Waste heat boiler (D) None of these

Description : In which of the waste heat recovery equipment, the flow of flue gas and air is alternately reversed after a fixed interval of time? (A) Recuperator (B) Regenerator (C) Waste heat boiler (D) None of these

Last Answer : (B) Regenerator

Which of the following is the most suitable for preheating combustion air above 650°C? (A) Regenerator (B) Metallic recuperator (C) Ceramic recuperator (D) None of these

Description : Which of the following is the most suitable for preheating combustion air above 650°C? (A) Regenerator (B) Metallic recuperator (C) Ceramic recuperator (D) None of these

Last Answer : (C) Ceramic recuperator

Which of the following is not a continuous waste heat recovery equipment from the flue gases going out of furnace? (A) Economiser (B) Regenerator (C) Ceramic recuperator (D) Waste heat boiler

Description : Which of the following is not a continuous waste heat recovery equipment from the flue gases going out of furnace? (A) Economiser (B) Regenerator (C) Ceramic recuperator (D) Waste heat boiler

Last Answer : (B) Regenerator

Pick up the odd one out: b) Regenerator c) Recuperator d) Metallic recuperator e) Economiser

Description : Pick up the odd one out: b) Regenerator c) Recuperator d) Metallic recuperator e) Economiser

Last Answer : Economiser

Capillary wick is a part of a) heat pump b) heat wheel c) heat pipe d) regenerator

Description : Capillary wick is a part of a) heat pump b) heat wheel c) heat pipe d) regenerator

Last Answer : heat pipe

Regenerator is widely used in: a) Reheating Furnaces b) heat treatment furnaces c) Baking Ovens d) glass melting furnaces

Description : Regenerator is widely used in: a) Reheating Furnaces b) heat treatment furnaces c) Baking Ovens d) glass melting furnaces

Last Answer : glass melting furnaces

The use of regenerator in a gas turbine cycle

Description : The use of regenerator in a gas turbine cycle  (1) increases efficiency but has no effect on output (2) increases output but has no effect on efficiency (3) increases both efficiency and output (4) increases efficiency but decreases output

Last Answer : The use of regenerator in a gas turbine cycle increases efficiency but has no effect on output

Is space debris the explanation for NASA's STS-75 tether incident?

Description : Is space debris the explanation for NASA's STS-75 tether incident?

Last Answer : i’m not an astronomer, but i think that space debris doesn’t change directions like that.

I have taught my self to knit and am working on a baby blanket. The pattern says p2tog without slipping sts off needle, then k2tog over same sts. What does that mean?

Description : I have taught my self to knit and am working on a baby blanket. The pattern says p2tog without slipping sts off needle, then k2tog over same sts. What does that mean?

Last Answer : Is there a button hole or little space in the picture of blanket? After you p2tog., you have one stitch on needle. It is not very clear and I have been knitting for years. Is there a knitting shop near you?. Maybe w. the instructions in front of her, the expect could explain. Makes no sense to me.

What values will be gained through reservation of seats for women, SCs, STs and OBCs in the third tier of democracy? -SST 10th

Description : What values will be gained through reservation of seats for women, SCs, STs and OBCs in the third tier of democracy? -SST 10th

Last Answer : Women: (i) Women will be forced to take more active part in local government and come out of their houses. (ii) They can speak about problems of women and which improve their ... (iii) They can solve issues of untouchability and other practices of caste discrimination at the village level.