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2 years ago

What is a trojan horse in computer science?

Computers and Technology

1 answer:

Firdavs [7]2 years ago

4 0

Answer:

type of malware that is often disguised as legitimate software. Trojans can be employed by cyber-thieves and hackers trying to gain access to users' systems. Users are typically tricked by some form of social engineering into loading and executing Trojans on their systems.

Explanation its malware

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Choose the 3 Points in good story telling

Sidana [21]

Answer:

1.Choose a clear central message 2. Embrace conflict 3.Have a clear structure

Explanation:

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2 years ago

Which is true regarding pseudocode?

drek231 [11]

Answer:

It uses simple words and symbols to communicate the design of a program.

Explanation:

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2 years ago

Read 2 more answers

If you have an array of 100 sorted elements, and you search for a value that does not exist in the array using a binary search,

Juli2301 [7.4K]

Answer:

Explanation:

as binary search will search the array by dividing it into two halves till it find the value.

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2 years ago

In case of rdt 3.0 Stop and Wait, suppose we send a packet of 1KB through 1 Gbps link and RTT=20 msec. Find the sender utilizati

Mamont248 [21]

Answer:

a. Utilization = 0.00039

b. Throughput = 50Kbps

Explanation:

Given Data:

Packet Size = L = 1kb = 8000 bits

Transmission Rate = R = 1 Gbps = 1 x 10⁹ bps

RTT = 20 msec

To Find

a. Sender Utilization = ?

b. Throughput = ?

Solution

a. Sender Utilization

As Given

Packet Size = L = 8000 bits

Transmission Rate = R = 1 Gbps = 1 x 10⁹ bps

Transmission Time = L/R = 8000 bits / 1 x 10⁹ bps = 8 micro-sec

Utilization = Transmission Time / RTT + Transmission Time

= 8 micro-sec/ 20 msec + 8 micro-sec

= 0.008 sec/ 20.008 sec

Utilization = 0.00039

b. Throughput

As Given

Packet Size = 1kb

RTT = 20ms = 20/100 sec = 0.02 sec

So,

Throughput = Packet Size/RTT = 1kb /0.02 = 50 kbps

So, the system has 50 kbps throughput over 1 Gbps Link.

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2 years ago

How does the rhythm of "The Raven" compare to "Casey at the Bat?"

katen-ka-za [31]

Answer:

Casey at the Bat: A Ballad of the Republic Sung in 1888' is the full title of an American poem written by Ernest Lawrence Thayer. The poem tells the story of the final half-inning of a baseball game. ... Not only is it a love song to the dramatic sport of baseball, but it is a ballad to 'the Republic in 1888'.

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3 years ago