Computers and Technology, 14.09.2019 07:30 danessaporter
For the following networking equipment, explain each in a manner which clearly distinguishes it from the rest, where possible giving advantages and disadvantages. data connections
a. hub (4 marks)
b. router (4 marks)
c. switch (4 marks)
the internet
Answers: 3
Computers and Technology, 22.06.2019 17:30
Working on this program in python 3.7: a year in the modern gregorian calendar consists of 365 days. in reality, the earth takes longer to rotate around the sun. to account for the difference in time, every 4 years, a leap year takes place. a leap year is when a year has 366 days: an extra day, february 29th. the requirements for a given year to be a leap year are: 1) the year must be divisible by 42) if the year is a century year (1700, 1800, the year must be evenly divisible by 400some example leap years are 1600, 1712, and 2016.write a program that takes in a year and determines whether that year is a leap year.ex: if the input is 1712, the output is: 1712 is a leap year. ex: if the input is 1913, the output is: 1913 is not a leap year. your program must define and call the function isleapyear(useryear). the function should return true if the input year is a leap year and false otherwise.
Answers: 1
Computers and Technology, 22.06.2019 22:10
Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.
Answers: 1
Computers and Technology, 23.06.2019 14:30
Which of the following would not be considered a pc? a. mainframe b. desktop c. tablet pc d. laptop
Answers: 2
Computers and Technology, 24.06.2019 12:30
Why does the pc send out a broadcast arp prior to sending the first ping request
Answers: 1
For the following networking equipment, explain each in a manner which clearly distinguishes it from...
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