A constructor is a method that __________.
a. returns an object of the class
b. never receives any arguments
c. performs initialization or setup operations
d. removes the object from memory
c. performs initialization or setup operations
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Which of the following statements is false?
a. An application that requires precise floating-point calculations such as those in financial applications should use class BigDecimal from package java.math. b. We use class NumberFormat for formatting numeric values as locale-specific strings. c. In the U.S, locale, the value 15467.82 would be formatted as "15,467.82", whereas in many European locales it would be formatted as "15.467,56". d. The BigDecimal method format receives a double argument and returns a BigDecimal object that represents the exact value specied.
Describe these logical processor options: Virtual machine limit and Relative weight.
What will be an ideal response?
If you need to find the model and speed of the installed processor and hard drive and the amount of memory installed, what utility should you open?
A. Task Manager B. msinfo32.exe C. Event Viewer D. msconfig.exe
Which of the following is false about a VBA object?
A. Contains data B. Contains code C. Starts with ' D. Represents a Range