. . . . . . is a class which can only be instantiated once. You can effectively only have one object per . . . . . class in an application.?

Constructor, Singleton
Singleton, Constructor
Singleton, Singleton
Loader, Loader

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

Let'

4 views Answered 2022-09-01 13:21

Related Questions

Yoga has become a very popular type of exercise, but it may not be for everyone. Before you sign yourself up for a yoga class, you need to examine what it is you want from your fitness routine. If you're looking for a high-energy, fast-paced aerobic workout, a yoga class might not be your best choice. This paragraph best supports the statement that?

1 Answers 6 Views

You have a system that periodically locks up. You have ruled out software, and now suspect that it is hardware. What should you do first that could help you narrow it down to the component at fault?

1 Answers 6 Views

You are the administrator responsible for security and user desktop settings on your network. You need to configure a custom registry entry for all users. You want to add the custom registry entry into a Group Policy object (GPO) with the least amount of administrative effort What should you do?

1 Answers 10 Views

You have configured a Group Policy Object (GPO) for the marketing oranization unit (OU) to prevent users from accessing My Network Places and from running System in Control Panel. You want the Managers Domain Local Group to be able to access My Network Places, but you still want to prevent them from running System in Control Panel. What should you do?

1 Answers 5 Views

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(); } }?

1 Answers 5 Views

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(); } }?

1 Answers 13 Views

What will be the result after the class Test execution class A{ public void doA(){ B b = new B(); b.dobB(); System.out.print("doA"); } } class B{ public void dobB(){ C c = new C(); c.doC(); System.out.print("doB"); } } class C{ public void doC(){ if(true) throw new NullPointerException(); System.out.print("doC"); } } public class Test{ public static void main(String args[]){ try{ A a = new A(); a.doA(); }catch(Exception ex){ System.out.print("error"); } } }?

1 Answers 9 Views

Directions : Following question consists of a statement followed by four arguments I, II, III and IV. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should all the management institutes in the country be brought under government control Arguments : I. No. The government does not have adequate resources to run such institutes effectively. II. No. Each institute should be given freedom to function on its own. III. Yes. This will enable to have standardized education for all the students. IV. Yes. Only then the quality of education would be improved.?

1 Answers 5 Views

Which one of the following class can not be instantiated?

1 Answers 4 Views

Which of the following should you use to add shading to a drawing object on or an auto shape object?

1 Answers 6 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)