某人投保年金保险，经过一段时间后保险人每年定期给付，给付与被保险人的生死无关，给付一定年限后自动终止。则年金保险是（）。 即期生存年金。 即期确定年金。 延期生存年金。 延期确定年金。
Which of the following metrics provided by the iostat report is used to initially determine if a disk is I/O bound？（） tin。 tout。 % idle。 % tm_act。
课程资源的种类有（）、（）、（）、（）、（）、（）。
开孔作业时，将刀具结合器安装到主轴上时，需要（）转动测量杆把内部丝头杆螺纹拧到刀具结合器上，用手紧固。 逆时针。 顺时针。 向前。 向后。
An administrator has set up three partitions using a shared processor pool with 2 processors and SMT turned on. The partitions are activated in the following sequence: Partition one: Min = 0.5, max = 3.0, desired = 1.0; Partition two: Min = 1.0, max = 3.0, desired = 1.5 Partition three: Min = 1, max = 0.5, desired = 2. What is the outcome?（） Partition one starts and has 3.0 logical processors. Partition two does not start. Partition three has 1.0 logical processors. 。 Partition one starts and has 1.5 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 processors. 。 Partition one starts and has 2.0 logical processors. Partition two start and has 2.0 logical processors. Partition three does not start. 。 Partition one starts and has 2.0 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 logical processors.。
A user tries to ftp a 3 gigabyte file to an AIX machine at certain times during the day. The file transfer fails at exactly 2,147,483,584 bytes each time. All of the following are probable causes of the failures EXCEPT:（）
