- Circle method
- Equivalent pipe method
- Electrical analysis method
- Hardy cross method
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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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What will be the output class Parent{ public void method(){ System.out.println("Hi i am parent"); } } public class Child extends Parent{ protected void method(){ System.out.println("Hi i am Child"); } public static void main(String args[]){ Child child = new Child(); child.method(); } }?
Answer: Option 3 We cannot reduce the visibility of the inherited method from super class. If the overridden or hidden method is public, then the overriding or hiding method must...
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Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer : I. India has surpassed the value of tea exports this year over all the earlier years due to an increase in demand for quality tea in the European market. II. There is an increase in demand of coffee in the domestic market during the last two years.?
Answer: Option 3 The two statements discuss two separate statistical and generalised results.
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In the analysis of which of the following lines shunt capacitance is neglected?
Answer: Option 1 Let'
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Which of the following methods of analysis of water distribution system is most suitable for long and narrow pipe system?
Answer: Option 2 Let'
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Which of the following statement(s) is/are correct about the attitudes of Alvars and Nayanars towards caste system I. Alvars and Nayanars initiated a movement of protest against the caste system and the dominance of Brahmanas or at least attempted to reform the system. II. Alvars and Nayanars always supported the caste system in the society. III. The importance of the traditions of the Alvars and Nayanars was sometimes indicated by the claim that their compositions were as important as the Vedas?
Answer: Option 3 Alvars and Nayanars initiated a movement of protest against the caste system and the dominance of Brahmanas or at least attempted to reform the system.II. Alvars and...
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Swami Vivekananda's contribution to society and educating masses is through following ways: I. Condemned caste system and current rituals and superstitions II. Criticized for having lost touch with rest of world and for becoming stagnant and mummified III. Subscribed to Vedanta which he considered fully rational system?
Answer: Option 4 Swami Vivekananda's contribution to society and educating masses is through following ways: He condemned caste system and current rituals and superstitions. He criticized for having lost touch...
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Cost analysis method, which uses mathematical method to use fit between past data observations and cost functions is termed as?
Answer: Option 1 Cost analysis method, which uses mathematical method to use fit between past data observations and cost functions is termed as quantitative analysis method. Quantitative methods emphasize objective...
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