- The solution be optimal
- The rim conditions are satisfied
- The solution not be degenerate
- All of the above
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Applying for Seasonal Employment occurs when a person requests to be considered for a job that is dependent on a particular season or time of year. Which situation below is the best example of Applying for Seasonal Employment?
Answer: Option 3 Although the ski instructors at Top of the Peak Ski School do work seasonally, choice a does not describe anyone applying for seasonal employment. In choice b,...
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An alternative optimal solution to a minimization transportation problem exists whenever opportunity cost corresponding to unused route of transportation is:?
Answer: Option 2 An alternative optimal solution to a minimization transportation problem exists whenever opportunity cost corresponding to unused route of transportation is Positive with at least one equal to...
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When total supply is equal to total demand in a transportation problem, the problem is said to be?
Answer: Option 1 The total supply available at the plants exactly matches the total demand at the destinations, such type of problems where supply and demand are exactly equal are...
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What will be the output class A{ static void method(){ System.out.println("Class A method"); } } class B extends A{ static void method(){ System.out.println("Class B method"); } } public class Test{ public static void main(String args[]){ A a = new B(); a.method(); } }?
Answer: Option 1 Overriding in Java simply means that the particular method would be called based on the run time type of the object and not on the compile time...
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What will be the output interface A{ public void method(); } class One{ public void method(){ System.out.println("Class One method"); } } class Two extends One implements A{ public void method(){ System.out.println("Class Two method"); } } public class Test extends Two{ public static void main(String[] args){ A a = new Two(); a.method(); } }?
Answer: Option 2 Let'
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An assignment problem is a special case of transportation problem, where.?
Answer: Option 4 An assignment problem is a special case of transportation problem, where Number of rows equals number of columns, all rim conditions are 1and values of each decision...
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Out of eight crew members three particular members can sit only on the left side. Another two particular members can sit only on the right side. Find the number of ways in which the crew can be arranged so that four men can sit on each side.?
Answer: Option 4 Required number of ways, = 3C2 × 4! × 4! = 1728
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A Transportation Problem in which the total supply available at the origins exactly satisfies the total demand required at the destinations is known as:?
Answer: Option 2 Let'
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If you call a method and it doesn’t exist it’ll cause a problem. To check the method which function will you use?
Answer: Option 3 There is another method which you can use – method_exists() for similar purpose.
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