Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Logical Representations:
If all human beings spoke the same language, there would be a much more less misunderstanding in the world. The problem regarding with software engineering in general is that there are oftenly slips in communication that mean, what we think we've told an agent and what we've actually told it are two different things. One way is to reduce this, naturally, is to justify and agree upon some concrete rules for the language we need to represent information. To justify a language, we use to specify the syntax of the language and semantics of language. To identify the syntax of a language, we must say what symbols are allowed in the language and what are legal constructions (sentences) requireing those symbols. To identify the semantics of a language, we might say that how the legal sentences are to be read, i.e., what they mean.
If we choose a particular well defined language and stick to it, that we are need a logical representation. Certain logics are very popular for the representation of information, and so range in terms of their expressiveness. Much more expressive logics allow us to translate more sentences from our natural language (e.g., English) in the language defined by the logic.
Describe the term- System analyst Design Once analysis has taken place and systems analyst has some idea of the scale of problem and what needs to be done, subsequent stage is
An exchange uses a -40 V battery to drive subscriber lines. A resistance of 250 ohms is placed in series with the battery to protect it from short circuits. The subscribers are req
Concept of Multithreading: This problem rises in design of large scale multiprocessors like MPP. So a solution for optimizing this latency must be acquired at. The idea of Mul
Problem: (a) Consider the following combinational circuit: (i) Calculate the propagation delay for each output. Assume each gate has a delay of 10 ns. (ii) The abo
A 6-bit Dual Slope A/D converter uses a reference of -6V and a 1 MHz clock. It uses a fixed count of 40 (101000). Find Maximum Conversion Time. Ans. The time T 1 specifie
Serial Execution Execution of a program serially, one statement at one instance of time. In the simplest case, that's what takes place on a one processor machine. But even mo
Explain CMOS Inverter with the help of a neat circuit diagram. Ans: CMOS Inverter: The fundamental CMOS logic circuit is an inverter demonstrated in Fig.(a). For above
Q. Show Arithmetic Subtraction? The subtraction can be done easily using 2's complement by taking 2's complement of value which is to be subtracted (inclusive of sign bit) and
The Simple Object Access Protocol (SOAP) uses XML to describe a protocol for the exchange of information in distributed computing environments. SOAP having of three components: an
specifies a form field where user can enter large amounts of text. In most respects, works like an field. It can have a name as well as a def
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd