Answer:
The answer is "Option b".
Explanation:
In the project of IEEE-754 to define 64 -bit we require a REAL8 double precision that is equal to 8 bytes and 64 bit, and it is also used for floating-point arithmetic, and other options were not correct that can be described as follows:
- In option a, REAL4 is used to define 32-bit, that's why it is not correct.
- In option c, This type of declaration is not valid in IEEE, that's why it is wrong.
- In option d, The REAL is a keyword that is used to define a value but in this, there is no value to define, that's why it is wrong.
When creating a user-generated function, what procedure is followed d) all of the above.
<h3>
What are the three factors of user-described characteristic?</h3>
A user-described characteristic has 3 essential additives which might be characteristic declarations, characteristic definition and characteristic called.
The characteristic prototypes are used to inform the compiler approximately the variety of arguments and approximately the specified datatypes of a characteristic parameter, it additionally tells approximately the go-back kind of the characteristic. By this information, the compiler cross-assessments the characteristic signatures earlier than calling.
Read more about the prototype :
brainly.com/question/7509258
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Answer:B) Wide-Area Network (WAN)
Explanation: WAN(Wide area network)is the network which constitutes a large geographical region.This network consist of the small network unit as well as large network connections.This network does not have the geographic dispersion of the components of networks.
WAN works in geographic region for the dispersion between any two locations. Other options are incorrect because they connect the network components geographically. Thus the correct option is option(B).
