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what is the result of the following piece of code: public class Person{ public void talk(){ System.out.print("I am a Person"); } } public class Student extends Person{ public void talk(){ System.out.print("I am a Student"); } } public class Test{ public static void main(String args[]){ Person p = new Student(); p.talk(); } }?
Answer: Option 2 Let'
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The Central Processing Unit is an embeded chip that acts as the 'brains' of a computer. What Intel chip was used in the Altair (the first real personal computer)?
Answer: Option 2 The Intel 8080 was a jazzed-up calculator chip. It was included in microcomputer kits which were little more than demonstration tools and did little except blink lights....
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A mentally retarded student attends your lecture and sits in a deaf and dumb manner. What will you do?
Answer: Option 1 Make your lecture very simple and spare some extra time for him.
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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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If, (a) QUO CUI HEER means BOY IS GOOD. (b) LAI QUO MEA means SITA IS FAIR. (c) RUO LEV MEA means ALL ARE FAIR. (d) SI HAI CUI means DOG WAS GOOD. then which of the following words stands for BOY ?
Answer: Option 4 By comparing the given codes, we get QUO means IS and CUI means GOOD, therefore, HEER means BOY.
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Which code word stands for 'good' in the coded sentence 'sin co bye' which means 'He is good' Statements : I. In the same code language, 'co mot det' means 'They are good'. II. In the same code language, 'sin mic bye' means 'He is honest'.?
Answer: Option 3 In the given statement and I, the common word is 'good' and the common code word is 'co'. So, 'co' is the code for 'good'. In the given...
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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.The performance of most of the students in final exam of class X in the schools run by the Government was excellent. II. Many teachers of the Government schools left the school and joined private schools.?
Answer: Option 4 The students of government schools performing well in the examinations and the teachers of government schools leaving their jobs to join private schools are two separate situations...
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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. Large number of Primary Schools in the rural areas is run by only one teacher. II. There has been a huge dropout from the primary schools in rural areas.?
Answer: Option 1 Since large numbers of primary schools in the rural areas are run by only one teacher so there has been a huge dropout from the Primary Schools...
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