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Describe the VON NEUMANN ARCHITECTURE
Most of present computer designs are based on idea developed by John vonNeumann referred to as the VON NEUMANN ARCHITECTURE. Von Neumann projected that there shall be a unit performing arithmetic and logical operation on data. This unit is known as Arithmetic Logic (ALU). One of the ways to provide the instruction to such computer would be by connecting different logic components in such a way, that they produce desired output for a given combination of inputs. The process of connecting different logic components in specific configuration to achieve desired results is known as Programming. This programming as is achieved by providing instruction within hardware by various connections is called as Hardwired. But this is a very much inflexible process of programming. Let us have a common configuration for logical and arithmetic functions. In such a case there is a requirement of a control signal that directs the ALU to perform a particular arithmetic or logic function on data. Thus, in such a system, by changing control signal the desired function can be performed on data.
Explain the statement- CRT screen as a two-dimensional matrix One can imagine the CRT screen as a two-dimensional matrix which has m rows and n columns and this is usually ref
Draw an expression tree for the string. f + (x+y) *((a+b)/(c-d)). Indicate the register requirement for each node and list out the evaluation order for the expression tree. For
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List the major components of the keyboard/Display interface. a. Keyboard section b. CPU interface section c. Display section d. Scan section
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In order to concatenate strings only for output purposes which command can be used in conjunction with the 'Write' statement. NO-GAP command.
What is self reference? The Turing machine that ignores its input and prints out a copy of its own description, we call this as SELF. There is a computable function q: €*€*,
What is managed code and managed data? Managed code is code that is written to target the services of the Common Language Runtime. In order to target these services, the code m
Q. Describe the instruction set architecture? The significant role of the Central Processing Unit (CPU) is to perform calculations, to coordinate all other hardware components,
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