Answer the following statements true (T) or false (F)
1) Records in random-access files must be of uniform length.
2) Module cPickle performs more efficiently than does module pickle because
cPickle is written in Python.
3) Serialization converts complex objects to a set of bytes.
4) Method sys.exit returns 1 by default to signify that no errors occurred.
5) Sequential-access files are inappropriate for instant-access applications in which records must be located quickly.
1) F
2) F
3) T
4) F
5) T
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