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What will be the output when the following program is compiled and executed abstract class TestAbstract{ String my_name; String myName(){ my_name = "Examveda"; return my_name; } abstract void display(); } public class Test extends TestAbstract{ void display(){ String n = myName(); System.out.print("My name is "+ n); } public static void main(String args[]){ Test t = new Test(); t.display(); } }?
Answer: Option 1 The options B, C and D are incorrect options as in Java we can declare an abstract class comprising of abstract and non-abstract methods that will not...
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Directions : Each of the following question consists of a statement followed by two arguments I and II. You have to decide which of the arguments is a STRONG arguments and which is a WEAK Argument. Statement : Should India develop a national water grid by connecting all the rivers in the country Arguments : I. No. This is not just possible as we do not have the technical knowhow. II. Yes, this will greatly help the entire country by effectively channelizing the excess water to the areas having shortage.?
Answer: Option 2 A single network of all the rivers in the country would surely enable a good distribution of water to all areas, So, argument II holds strong. Also,...
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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?
Answer: Option 2 The second sentence points out that people should examine what they want from a fitness routine before signing up for a new exercise class. There is...
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What happens if the following program is compiled and executed interface MyInterface{ void display(); } interface MySubInterface extends MyInterface{ void display(); } public class Test implements MySubInterface{ public void display(){ System.out.print("Welcome to Examveda."); } public static void main(String args[]){ Test t = new Test(); t.display(); } }?
Answer: Option 3 The program will compile and execute successfully as you can declare methods with same name in an interface and the method of either interface can be used,...
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Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?
Answer: Option 4 Let'
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Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screen full of the information?
Answer: Option 4 Let'
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Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?
Answer: Option 2 Let'
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While working with MS-DOS, which command is used to display the contents of a file and pause the display after each screenful of information?
Answer: Option 1 Let'
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Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screenful of information?
Answer: Option 4 Let'
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Which memory has read operation, byte erase, byte write and chip erase?
Answer: Option 3 Let'
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