I guess you mean C++, not C.
Data fields of a structure/union are public by default,
those of a class are private by default.
default return type is : true
True
Default access modifier is package. So when you want a method or object variable to be visible within a package, you don't have to insert an access modifier. For public, private or protected, you need to metion them in your java code.
False, electric fields and magnetic fields do not often occur together.
When in the switch none of the case's is true, the code at the default: is executed.
This is not necessarily true. The only rules for this are that interface methods may not be private. They may be public, protected, or have the default (blank) access modifier.
true bruh
Both are fields of true science, not fantasies.
False. They are in Landscape orientation by default.
They are not related to magnetic fields.
Yes, that is what the default gateway is used for.
False - word wrap is governed by an option within a word-processing program - not the printer used to create a paper copy.