I have just bought 2 fords n tractors in france were I live 1 n9 and 1 n8 the n9 has had a modification in 1965 as the log book says the mod is a 2 cylinder diesel it fits like a glove with no cuts of bangs or welds I can see the motor had not run for 10 years and with clean fuel and a battery started the tractor drives grate pulls well could any one tell me if they have seen this modification to a ford n9 before and shed any light on its motor I have pics if any one is interested please let me no would be happy to send pictures of her many thank david young
Men over 50 are concerned about what they hear of the possibility of prostatic cancer. When to screen, when to perform a rectal exam and when to undergo prostatic biopsies and also at what intervals. Bad biopsies may give a whip to the prostate to develop CANCER.
When the PSA is in the gray zone between and there is no need for biopsies or medications if the free PSA level is not high and the ratio above 25.
One of the signs to remember for further investigations is the steadily rising PSA from yeah to year by one percent.
This is to say that anxiety in men should be controlled by good advice rather by extensive invasion of privacy. However trouble in urination and alike symptoms and abnormal values of free PSA and any ratio between the free PSA and the total less than 10 become a compulsory rule for investigation.
Recall that in a single processor system, parallel execution is an illusion. One instruction from one process at a time can be executed by the CPU even though multiple processes reside in main memory. Imagine a restaurant with only one waiter and few customers. There is no way for the waiter to serve more than one customer at a time but if it happens that the waiter is fast enough to rotate on the tables and provide food quickly then you get the feeling that all customers are being served at the same time. This is the example of time sharing when CPU time (or waiter time) is being shared between processes (customers). Multi programming and multitasking operating systems are nothing but time sharing systems. In multi programming though the CPU is shared between programs it is not the perfect example on CPU time sharing because one program keeps running until it blocks however in a multitasking (modern operating system) time sharing is best manifested because each running process takes only a fair amount of the CPU time called quantum time. Even in a multiprocessing system when we have more than one processor still each processor time is shared between running processes. As you can see all terms are somehow related in one way or another however not using the right term in the right context is what makes the confusion so keep that in mind.