Tag: technology

Quizzes (307) Questions (36705)

Questions Related to technology

Multiple choice technology programming languages

In Java the compiler will always insert a default , no argument constructor into any class definition

True
False

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Multiple choice technology programming languages

In a method call when an object reference is passed as an argument , So what gets passed actually ?

The object itself
a copy of reference
the original reference
a reference to a copy

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Multiple choice technology programming languages

In Java if an arithmetic operation is performed then , In case the operands are of different types the resulting type is always the widest of two types

True
False

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Multiple choice technology programming languages

consider the following scenarioint i = 0;if ( i ) {System.out.println("This won't print");}else{System.out.println("This prints");}

This won't print
This prints
There's a runtime exception
scenario is not legal

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Multiple choice technology web technology

UDDI expands to

Universal Description Discovery and Integration
Universal Discovery Description and Integration
Universal Description Discovery and Invention
Universal Description Discovery and Invocation

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Multiple choice technology programming languages

A constructor can be declared abstract

True
False

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Multiple choice technology

EAI:

Enterprise Applications Integration
Entity Applications Integration
Enterprise Apply Integration
Enterprise Applications Interchange

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Multiple choice technology programming languages

The legal values for a boolean in java are choose all that applies

1,0
TRUE,FALSE
true , false , TRUE,FALSE
true , false

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Multiple choice technology programming languages

Its possible for a non-abstract class to have abstract methods.

True
False

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Multiple choice technology

Trading Network is

is a set of rules that have agreed to exchange business documents
is a set of organizations that have agreed to exchange important documents
is a set of organizations that have agreed to exchange business documents
is a set of documents that have agreed to exchange business organizations

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