Chapter 5 Questions: 1. List four design issues for which the concept of concurrency is relevant. 2. What is the basic requirement for the execution of concurrent processes? Problems 1. Consider a concurrent program with two processes‚ p and q‚ defines as follows. A‚ B‚ C‚ D and E are arbitrary atomic ( indivisible ) statements. Assume that the main program ( not shown ) does a parbegin of the two processes. Void p() Void q() { { A; D; B; E; C; } } Show all
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This argument on the question; are women better rulers than men? Will focus on the example of Elizabeth I compared to the average of male rulers. It mostly depends which era you live in‚ in modern times it would really not make much of a difference as both genders are considered equal. But in the Tudor era‚ looking at it from the present‚ a female would definitely have had the upper hand‚ but from the common perspective of people in the Tudor times a female would have been considered lower‚ for
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Cars have been in use since the year 1870. Since then the number of cars on the roads has increased many times over. Cars now seem to have made our live easier and more convenient. Nevertheless‚ in my opinion‚ more cars give us much more problems than their benefits.First of all‚ people must work much harder in order to afford a car. This also means that they have to earn a considerable amount of money. The prices of new cars are so high that they usually need to take a credit to buy one. Moreover
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This house would rather have a strong dictatorship than a weak democracy Pros of having a dictatorship include: No elections‚ imagine not having to deal with all the political rhetoric‚ you already have your leader for life. Difference in opinions is ubiquitous and inevitable‚ and arises on every topic. For every opinion one man may have‚ there will always be another man opposing him (look at this debate‚ for example) and this may not always end well‚ maybe even resulting in potential Civil Wars
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teaches them manners of how to live . The both parents are the best teacher for any child . Both parties have their important role as parents ‚ and an ideal child is one that gets the support of both .However ‚ now the question arises that who is better between the two ?Whom do the children love the most. The mothers are one those who give birth to a child and suffer the pain during the early nourishment of a child . Most of the working women ‚ when turns into a mother ‚ have to sacrifice
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provide a much better working environment than most other jobs available in these poor countries. Working long hours‚ sewing and making other consumer goods‚ is much more safe and sanitary than working the corner as a prostitute. Those against sweatshops are very concerned with the safety and health of these workers. I highly doubt that prostitutes use condoms with every‚ if any‚ of their clients; and anyone that has ever been to health class knows how dangerous sexually transmitted diseases can be. Kristof
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Is two factor authentication better than one-factor authentication? Critically appraise this using concept of security goals and implementation. OP- 10% orAssignment- 15% The impact of the internet over the last few years has meant fundamental changes in the way we access the information. Though the network security perimeter has crumbled at all levels‚ the number of users wanting network access has grown. While there are enormous productivity benefits available from increased access‚ the
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Why‚ and to what extent‚ have conservatives placed their faith in pragmatism rather than principle? Pragmatism is the idea that one should take a flexible approach to politics; using an understanding of what is best for the people and what will bring stability‚ it also is about what is most wanted by the people. An example of this was the post war consensus when consecutive conservative governments didn’t cancel any of the widespread reforms brought in by the labour government of 1945-51. Principle
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Why women make equal or better leaders than men. Just the thought that women make equal or better leaders than men stirs an immediate controversy. Both men and women know they will offend or step on many toes‚ especially those men who believe that it’s a man’s world. Everything considered equal‚ consider the thought. Although there are not any concrete studies on domestic leadership‚ there are examples throughout history that suggest‚ at least without her support‚ his career may not have
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Antibodies Antibodies play a pivotal role in life as they serve the purpose of patrolling through the bodies systems daily to fight against invading pathogens that cause diseases and infection. These molecules are an essential part of the immune system as they are both the markers and signals in notifying other components of the immune system to destroy the pathogenic threat. Antibodies have also become something much more as they have helped in the advancement in the fields of biological research
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