Computers and Technology

Suppose the information content of a packet is the bit pattern 1110101010101111 and an even parity scheme is being used. What would the value of the checksum field be for the case of a two-dimensional parity scheme? Your answer should be such that a minimum-length checksum field is used

answer
Answers: 1

Other questions on the subject: Computers and Technology

image
Computers and Technology, 21.06.2019 20:40, kekeke68
Peripherals are part of the main computer. true false
Answers: 3
image
Computers and Technology, 23.06.2019 17:30, Annlee23
When making changes to optimize part of a processor, it is often the case that speeding up one type of instruction comes at the cost of slowing down something else. for example, if we put in a complicated fast floating-point unit, that takes space, and something might have to be moved farther away from the middle to accommodate it, adding an extra cycle in delay to reach that unit. the basic amdahl's law equation does not take into account this trade-off. a. if the new fast floating-point unit speeds up floating-point operations by, on average, 2ă—, and floating-point operations take 20% of the original program's execution time, what is the overall speedup (ignoring the penalty to any other instructions)? b. now assume that speeding up the floating-point unit slowed down data cache accesses, resulting in a 1.5ă— slowdown (or 2/3 speedup). data cache accesses consume 10% of the execution time. what is the overall speedup now? c. after implementing the new floating-point operations, what percentage of execution time is spent on floating-point operations? what percentage is spent on data cache accesses?
Answers: 2
image
Computers and Technology, 24.06.2019 10:00, alexapacheco012
What did i do wrong with this const discord = require('discord. js'); var bot = new discord. client(); const token = 'ntm3mjcxmtu1mjg3ote2ntq2.dyogew. dpfiwfpuifzuzvifop-csuxasnm' const prefix = "! " bot. registry. registergroup('simple', 'simple'); bot. registry. registerdefaults(); bot. registry. + '/commands'); bot. on('message', message => { if(message. content == 'hi! ') { message. channel. send ('@everyone sup, how is @everyone day going'); } if(message. content == 'h3lp') { message. channel. send ('dose not have any commands yet'); } bot. on('ready', function() { console. log("ready") }); bot. login(token);
Answers: 1
image
Computers and Technology, 24.06.2019 11:20, tiffanibell71
Colby works as a shipping clerk for a major package delivery service. some of his daily tasks include tracking shipments and entering orders. which aspect of the information technology cluster would he most likely be trained in? a. networkingb. databasesc. hardwared. software
Answers: 2
Do you know the correct answer?
Suppose the information content of a packet is the bit pattern 1110101010101111 and an even parity s...

Questions in other subjects: