Because of polymorphism, using the same ____________ can cause different actions to occur depending on the type of the object on which a method is invoked.

a) method return type
b) instance variable
c) local variable
d) method signature


d) method signature

Computer Science & Information Technology

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What device operates at the Network Layer (layer 3) of the OSI model and forwards packets across computer networks?

A. bridge B. router C. switch D. hub

Computer Science & Information Technology

Which of the following is an example of a Severity Level 3 incident?

A) Malware detected on multiple systems B) User’s excessive use of bandwidth or resources C) Compromise or suspected compromise of any company website or web presence D) Compromise or suspected compromise of protected customer information

Computer Science & Information Technology

What is the norm today for the number of pairs in UTP cabling?

A. 2 B. 4 C. 25 D. 8

Computer Science & Information Technology

Third-generation languages added a level of abstraction to machine languages by substituting abbreviated command words for the strings of 1s and 0s used in machine languages.?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology