The number of ways to choose k out of n things is ______.
a) the number of ways to choose k – 1 out of n – 1 things
b) the number of ways to choose k out of n – 1 things
c) the sum of the number of ways to choose k – 1 out of n – 1 things and the number of ways to choose k out of n – 1 things
d) the product of the number of ways to choose k – 1 out of n – 1 things and the number of ways to choose k out of n – 1 things
c.
Computer Science & Information Technology
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A linked list is a __________ collection of self-referential structures, called nodes, connected by pointer links.
a) hierachical b) linear c) branching d) constant
Computer Science & Information Technology
What can a RAC scheme achieve that a single parity bit scheme cannot?
What will be an ideal response?
Computer Science & Information Technology