Due to Extreme System Use, a Linux System Requires Some

question 14

Multiple Choice

Due to extreme system use, a Linux system requires some additional swap space. To initialize 5 GB of additional swap space, which combination of commands should be used?

• A) dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; mount /tmp/swapfile
• B) dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; swapon /tmp/swapfile
• C) dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; swapon /tmp/swapfile
• D) touch -5G /tmp/swapfile; swapon /tmp/swapfile
• E) mkswap /tmp/swapfile 512000; swapon /tmp/swapfile

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