Answer / jasmeet singh

coz multiple inheritence can lead to ambiguity in the child
class...
say , for example if two different class use same name for
any variable or constant and those classes are inherited by
any child class, then those variables or constants with same
name will create ambiguity in the child class

Answer / ranjeet

just to omit the ambiguty in inheritence.

Answer / vijayan.s

It's not completely removed. only one class can be extended
if more than one class should be inherited by using
implement.

Answer / vijay.r

becoz we cant able to inherit more than one base class java.

the channel in the data communication model can be? option a.postal mail serv. b telephon lines c.radio signals d. all the above

2 Answers   iNautix, National Investment Commission,

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5. How do you round the addition or subtraction of two numbers in assembler?

0 Answers   Wipro,

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can anyone please tell me the procedure for the NIC personal interview as i have been selected for the post of scientist/technical assistant B

2 Answers   NIC,

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What function would you use to extract characters from a given string?

2 Answers  

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how we can connect applet with database?

1 Answers  

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Find out the list of roles which gives access to GUI activities? thanks in advance

0 Answers  

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What sysoption determines where the macro facility searches a specific catalog for complied macro?

0 Answers   GE,

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what is the maximam caption size of lebel

1 Answers  

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1.) - Design the class model and produce a class diagram for a set of vehicle types for a vehicle manufacturer. At a minimum, the class model should include the following information: - Type of vehicle (e.g. sedan, truck, etc), - Number of seats - Number of doors - Color of the vehicle - Transmission type (auto vs manual) - Engine’s rated horsepower - Number of engine cylinders - Engine size (in liters) - Number of stereo speakers - Does it include satellite radio? - Does it have a CD player? (and if so, how many CDs can it hold?) - Is it front, rear, all, or 4 wheel drive? - Truck bed type (e.g. short, standard, long) - Trunk size (for those vehicle types that have a trunk) 2.) I want to create an in-memory definition for a set of airline routes for a small airline company. I want to maintain a list of all of my planes and their current locations (or their destination location if they are currently in the air). One of the possible locations needs to be “hangar” for maintenance or repairs. I want to have the full airline schedule available so that I can look for available flights. I also want to store information on which planes are operating each schedule. Assuming that a customer comes to the ticketing counter at one of my airports when it opens at 6:00am, I want to be able to give a customer the fastest option to get from one airport to another. Keep in mind that it may take more than one flight to get from one airport to another. Describe how you would fulfill this request with your design. 3.) I want to create a course registration database for a university. I want to store information for each department, information for each course (including which department they’re offered under as well as which professors are teaching them), information for each professor, and the list of the registered students and which courses each student has registered for. Keep in mind that an instance of a course could be taught by multiple instructors (i.e. one instructor for the first half of the course and then a different instructor for the second half). Also keep in mind that there could be multiple instances of a given course offered by different sets of instructors (e.g. offered by Bob Smith on Mondays & Wednesdays at 10am and Bill Jones on Tuesdays & Thursdays at 1pm). Design a set of database tables to store this information. 4.) Given the following: You have an application that consists of three parts: a front end GUI, a middle-ware layer where all the processing of data takes place and a database where data is read from. What are the areas that would be most likely to break? What would your testing strategy for this be? Why? 5.) Imagine I am handing you a wine glass and I ask you to test it. What would your testing strategy for this be?

1 Answers   GE,

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How Many versions are there in crystal reports

2 Answers   Wipro,

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what is session state?

0 Answers   HCL,

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Write 5 differences between Memory Reference Instruction and Register Reference Instruction.

1 Answers   TCS, TJM,

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