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3 years ago

A queueing system has four crews with three members each. The number of "servers" is:

Computers and Technology

2 answers:

timofeeve [1]3 years ago

8 0

Answer:

Explanation:

A queuing system is put in place when customers require to be serviced from any business facility and the arrival of the customers and the service times are expected to be random. When there are four crews, all containing three members, four servers are required. When the servers are busy and new customers cannot get serviced upon arrival, they are expected to wait in line for the next available server.

pentagon [3]3 years ago

6 0

Answer:

The answer is 4.

The number of active servers is four for this four crew queuing system.

Explanation:

Now what is a queue management system?

As from the name it has some link with queue which means it’s not something used once or twice.

It is a continuous process. In simple words, the number of processes increases and the severs get short and congested on this type of problem this management occurs.

It is always there to solve the problem of congestion the system.

Queuing management is concerned with queuing areas. Where there will a queue this system will be applied. And this queuing system is based on queuing theory.

Now what means by queuing areas?

It’s a place where queues happen.

But what exactly is a queue?

You could say it’s a line of something waiting for services or you can also say it as an application of “demands exceed the supply” problem.

Now consider queuing system where the number of active servers depends upon the the length of the queue.

As the length of the queue increases the number of active servers will increase and if the length of the queue decreases the number of active servers decreases.

On traditional scale the queuing theory, the theory on which this queuing system is based, there are fixed number of servers for each model as 10,25 or 19 servers.

Now if we see there is a queuing system has four crews with 3 members each.

Each crew will have its own one single active server so, there will be 4 active servers in this queuing system.

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vova2212 [387]

Answer:

$C = a./b$

Explanation:

In MATLAB, the following command:

$C = A./B$

Performs the element by elemet division of A and B. This comand is called Right-array division.

So, in your case, we could divide A by B element by element, only using fully-vectorised code (ie. no loops), with the following code:

$a = [2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 33 34 35 36 37 38 39 40];b = [1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 43 45 47 49 50 54 59 60];C = a./b$ ;

C would be the element by element division of A and B, with no loops.

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3 years ago

Write a program that prints the numbers 1 - 50. If the number is even print the word 'EVEN!' next to it. If the number is odd pr

mamaluj [8]

In python 3.8:

for x in range(1,51):

print(str(x)+" EVEN!" if x %2==0 else str(x)+" ODD!")

This works for me. Best of luck.

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2 years ago

What computer part holds the CPU, memory, connectors for the hard drive and optical drives, expansion cards and port connections

Aleksandr [31]

Answer:

Motherboard

Explanation:

The motherboard as the name implies is the computer's main circuit board that connects all input, output devices and houses the memory and storage of the computer.

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3 years ago

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MaRussiya [10]

F5 key on your keyboard in word and power point if that is what you are referring to.

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2 years ago

Match each item with a statement below.â

MakcuM [25]

Answer:

a. Anycast Addresses

b. Broadcast domain

c. Classless Interdomain Routing (CIDR)

d. Extended Unique Identifier (EUI-64) interface ID

e. Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)

f. IP prefix

g. Loopback Address

h. Metric

i. Multicasting

j. Teredo

Explanation:

a. Anycast Addresses: An address type used in IPv6 to allow a one-to-many relationship between source and destination.

b. Broadcast domain: The bounds of a network that defines which devices must receive a packet that's broadcast by any other device.

c. Classless Interdomain Routing (CIDR): A method of IP addressing in which the network and host IDs are determined by a prefix number that specifies how many bits of the IP address are network bits.

d. Extended Unique Identifier (EUI-64) interface ID: An auto configure IPv6 host address that uses the MAC address of the host plus an additional 16 bits.

e. Intra-Site Automatic Tunnel Addressing Protocol (ISATAP): An automatic tunneling protocol used to transmit IPv6 packets between dual IP layer hosts across an IPv4 network.

f. IP prefix: A value used to express how many bits of an IP address are network ID bits.

g. Loopback Address: An address that always refers to the local computer. The loop address is primarily 127.0.01.

h. Metric: A value assigned to the gateway based on the speed of the interface used to access the gateway.

i. Multicasting: A network communication in which a packet is addressed so that more than one destination can receive it

j. Teredo: An automatic IPv6-over-IPv4 tunneling protocol that solves the problem of 6to4's requirement of a public IPv4 address and the inability to traverse NAT routers.

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2 years ago