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101-500 Practice Test


Page 8 out of 49 Pages

Topic 2, Linux Installation and Package Management

Which of the following commands updates the linker cache of shared libraries?


A.

mkcache


B.

soconfig


C.

mkldconfig


D.

lddconfig


E.

ldconfig





E.
  

ldconfig



Which command will disable swapping on a device? (Specify ONLY the command without any path or parameters.)






Answer: swapoff, /sbin/swapoff

Which of the following commands lists the dependencies of a given dpkg package?


A.

apt-cache depends-onpackage


B.

apt-cache dependencies package


C.

apt-cache depends package


D.

apt-cache requires package





C.
  

apt-cache depends package



Which of the following environment variables overrides or extends the list of directories
holding shared libraries?


A.

LD_LOAD_PATH


B.

LD_LIB_PATH


C.

LD_LIBRARY_PATH


D.

LD_SHARE_PATH


E.

LD_RUN_PATH





C.
  

LD_LIBRARY_PATH



To prevent users from being able to fill up the / partition, the ____________ directory
should be on a separate partition if possible because it is world writeable.






Answer: /tmp, tmp


Page 8 out of 49 Pages
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