Related Questions

A class that is inherited in Java is called a --
A subclass
B super class
C static class
D implement class
The object whose properties are inherited by all instances of the class, and properties whose values are functions behaving like instance methods of the class, is
A Instance object
B Constructor object
C Destructor object
D Prototype object
The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private. Class members declared public can be accessed everywhere. Members declared protected can be accessed only within the class itself and by inherited classes. Members declared as private are not accessible.
A True
B False
The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?
A 87
B 11
C 12
D 15
Three maths classes: X, Y, and Z take an algebra test. The average score of class X is 83. The average score of class Y is 76. The average score of class Z is 85. The average score of class X and Y is 79 and the average score of class Y and Z is 81. What is the average score of the combined classes X, Y, and Z?
A 81
B 81.5
C 82
D 84.5
Half the graduating class of a college was accepted by a business school. One-third of the class was accepted by a law school. It one-fifth of the class was accepted by both types of school, what fraction of the class was accepted only by a law school?
A 2/15
B 1/6
C 1/3
D 1/2
At the beginning of a class period, half of the students in a class go to the library. Later in the period, half of the remaining students go to the computer lab. If there are 5 students remaining in the class, how many students were originally in the class?
A 12
B 16
C 24
D 32
When comparing java.io.BufferedWriter and java.io.FileWriter, which capability exist as a method in only one of two ?
A closing the stream
B flushing the stream
C writting to the stream
D writting a line separator to the stream
E None of these
He inherited much property.
A তিনি অনেক সম্পত্তির অধিকারী
B তিনি প্রভূত সম্পত্তি লাভ করেছিলেন
C তিনি প্রভূত সম্পত্তির অধিকারী
D উত্তরাধিকার সূত্রে তিনি প্রভূত সম্পত্তি অর্জন করেছিলেন
Choose the one that best expresses the meaning of the given idiom/phrase in italics : After the death of his father, Rahim is 'playing ducks and drakes' with his inherited property and is sure to ruin himself.
A gambling
B to spend lavishly
C horse trading
D bad tacties to fool others

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