Answer:
A) The type of data it will hold
Explanation:
In most programming languages, a variable must be decalared before it can be used. Variable declarations allows the compiller to make provision of memory space for the variable so the type of data must be defined accordingly with the name of the variable because different data types occuppy different spaces in memory for example
An integer is 32 bit integral value
A char is 16 bit unicode value
A double is 64 bit floating point value
Answer:
I would say D but I am not for sure
Answer:
Option B is the correct answer for the above question.
Explanation:
DAP is a protocol technology that is used for the client and discovered by X.500 in 1988. Its use for the client host on the network. The operation of this protocol is --- Read, Bind, Search, List, Compare, Add and Modify the data.
The above question asked about the protocol which is searched by X.500 and used for the clients. So the answer is DAP which is stated by Option B hence this option is correct while other is not because--
- Option 'A' states about DIB which is not a protocol. It is used by X.500.
- Option C states about DIT which is not used by X.500.
- Option D states about LDAP which can be used for client or server.
