CompTIA認證考試LX0-101單項選擇題每日一練(2019.05.04)

來源：考試資料網(wǎng)

1 Which system administration command you can use to update Id.so.cache after the installation of new shared libraries？（）

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2 What information is displayed by the command cat/proc/dma？（）

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3 Which of these commands allows you to use shared libraries that are in /usr/local/lib？（）

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4 You are running Linux 2.0.36 and you need to add a USB mouse to your system. Which of the following statements is true？（）

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5 You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）

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