Which of the following is not an abstract implementation provided by the collections framework?

a. AbstractCollection.
b. AbstractTree.
c. AbstractMap.
d. AbstractList.

b. AbstractTree.

Computer Science & Information Technology

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Which of the following is a stream cipher?

A. RC4 B. Blowfish C. Twofish D. RC5 E. RC6

Computer Science & Information Technology

Can a packet be forwarded without a route?

What will be an ideal response?

Computer Science & Information Technology