ComputerScienceExpert

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About ComputerScienceExpert

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 103 Weeks Ago, 3 Days Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 23 May 2017 My Price 8.00

A program uses the apparent type of a variable

Question 12 pts A program uses the apparent type of a variable (as opposed to its actual type) to determine what code is executed during a method invocation.

  True
  False

 

Flag this Question Question 22 pts A primary method will most often be implemented in...

  An inteface
  An abstract class
  A concrete class
  A superclass

 

Flag this Question Question 32 pts

Which statement best characterizes the following declaration: 

List<> s = new ArrayList<String>();
  Will not compile
  Will compile, but will result in a run-time error
  Will compile, but is not a best practice
  This is a best practice

Answers

ComputerScienceExpert
(11)
Status NEW Posted 23 May 2017 04:05 AM My Price 8.00

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Attachments

file 1495513511-Solutions file 2.docx preview (51 words )
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