Related Questions

All attribute declarations begin with the keyword ____________ followed by the element name, attribute name, attribute type, and default data information.
A XML
B SGML
C ATTLIST
D HTML
A subtype discriminator of the supertype is an attribute whose values determine the target subtype(s).
A True
B False
Array values are keyed by ______ values (called indexed arrays) or using ______ values (called associative arrays). Of course, these key methods can be combined as well.
A Float, string
B Positive number, negative number
C Even number, string
D String, Boolean
E Integer, string
The __________ attribute sets the text direction as related to the lang attribute.
A lang
B sub
C dir
D ds
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
Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the
A Nature of the liquid
B Nature of the gas
C Temperature of the liquid
D Total pressure
One common design problem when designing a database from existing data is the use of a single cell in one column to store multiple values of an attribute.
A True
B False
Which type of entity has its relationship to another entity determined by an attribute in that other entity called a discriminator?
A Supertype entity
B Subtype entity
C Archetype entity
D Instance entity
The attribute that defines the relationship between the current document and the HREF’ed URL is
A URL
B REV
C REL
D PRE
If x+y>5 and x-y>3, then which of the following gives all possible values of x and only possible values of x?
A x>4
B x>3
C x>2
D x

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