You have a computer that runs Windows 7. You create an Encrypting File System (EFS) recovery key andcertificate. You need to ensure that your user account can decrypt all EFS files on the computer. Whatshould you do?() ["From Credential Manager， add a Windows credential.","From Credential Manager， add a certificate-based credential.","From the local computer policy， add a data recovery agent.","From the local computer policy， modify the Restore files and directories setting."]
尸体上的流柱状血痕可表明伤者受伤时的姿势和位置。
Refer to the exhibit. What will happen when one more user is connected to interface FastEthernet 5/1？（） [" The first address learned on the port will be removed from the secure address list and be replaced with the new address."," All secure addresses will age out and be removed from the secure address list. This will cause the security violation counter to increment."," The packets with the new source addresses will be dropped until a sufficient number of secure MAC addresses are removed from the secure address list."," The interface will be placed into the error-disabled state immediately， and an SNMP trap notification will be sent."]
关于改性沥青混合料的施工技术要点，说法正确的是（）。 ["A.改性沥青混合料的正常生产温度宜较普通沥青混合料提高30℃左右 ","B.改性沥青混合料的贮存时间不宜超过12h ","C.混合料碾压时应将压路机的驱动轮面向摊铺机 ","D.摊铺后应采取低频率、高振幅的方式慢速碾压"]
You have a standalone computer that runs Windows 7. Multiple users share the computer. You need toensure that you can read the content of all encrypted files on the computer. What should you do?（） ["Run the Certificates Enrollment wizard and then run Certutil.exe importpfx.","Run the Certificates Enrollment wizard and then run Certutil.exe installcert.","Run Cipher.exe \/r and then add a data recovery agent from the local security policy.","Run Cipher.exe \/rekey and then import a security template from the local security policy."]
某地方企业投资兴建一自动化程度较高的橡胶厂，安装单位单机无负荷试运转结束后，由于连锁、报警系统暂未到货，无法进行无负荷联动试运行。该地方企业投产心切，提出连锁、报警暂不投入使用，就这样在关键岗位操作人员尚不熟悉的情况下投料运行。运行过程中发生了火灾，因处置不当，五小时才扑灭大火，投料运行被迫中止。经事故调查组深入调查，认为事故直接原因是操作工误操作，造成输料管工作压力过大，导致一法兰口发生泄漏，高温易燃的物料泄露直接引起火灾。地方政府要求停产整顿，待条件完全成熟后，严格按试运转程序进行。造成岗位工误操作的技术原因有哪些？应采取哪些措施？
