抓漏

OS考題1. Explain the following terms:解釋以下名詞(Attention: you should only give the Chinese definitions for the each term, instead, you must give the exaction definition for each term.)(注意:不能只是給予每個名詞中文解釋，相反地，你必須要給予每個名詞正確的定義)(1) Thread (2) Symmetric Multiprocessor System (3) Batch System (4) Convey Effect (5) Multiprogramming (6) Context Switching (7) Medium-Term Scheduler (8) Consistency (9) Microkernel (10) Throughput 2. What are the differences between long-term scheduler and short-term scheduler? (長程排程程式與短程排程程式的差別在哪？)3. What are the differences between I/O bound and I/O burst? (I/O bound跟I/O burst的差別在哪？)4. Suppose there are five processes which expect to use CPU, their arriving time, CPU burst time and priority are listed as follows. Please draw the CPU scheduling diagram and compute the average waiting time and average turnaround time according to the following scheduling methods.Processes CPU Burst time Priority Arriving time.