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COMPUTER ORGANIZATION & ARCHITECTURE
1. What do you mean by digital computer? Explain the block diagram of a digital computer.
2. What do you mean by Difference Engine? Explain the structure of Babbage's Difference Engine.
3. What do you mean by Microprocessor? Define the CPU organization of 8085 microprocessor.
4. Define the term Bus. Explain the structure of Single Bus Organization and Two Bus Organization.
5. What do you mean by Addressing Mode? Classify different types of Addressing modes.
6. What is ALU? Explain the ALU operations.
7. Write down the Booth's Multiplication Algorithm. Justify the Booth's Multiplication Algorithm
8. Differentiate between Static Memories and Dynamic Memories.
9. What is mapping function? Classify different types of mapping functions.
10. Write short note on the following.
a) Programmed I/O b) DMA
What is the decimal equivalent of the hexadecimal number 'A0' ? Ans. The decimal equivalent value is 160 of the hexadecimal number 'A0'. As A 0 16 1 16 0 =
Write Relational algebra expressions for the given queries. (i) List the employee numbers, employee names and their manager numbers working in several branches who earn more than
We might model such a scenario using three types of object: one for Customers, one for BankAccounts and another for Transactions. In terms of data required, for Customers assume we
Common toes deformities are: 1. Hallux valgus: Deviation of great toe towards the second toe resulting in prominence of first metatarsal head. Later on there is formation of
Illustrate about the Problem statement Problem statement would not be incomplete, inconsistent and ambiguous. Try to state the requirements precisely and point to point. Do no
We now consider the relation between passwords and key size. For this purpose consider a cryptosystem where the user enters a key in the form of a password. Assume a password consi
Translate the following sentences into predicate logic. Give as much structure as possible. Provide a translation key for each predicate letter and individual constant. In your tra
Navigation to a subsequent screen can be specified statically/dynamically Yes, navigation to a subsequent screen can be specified statically.
Q. Need of the assembly language ? Machine language code comprises the 0-1 combinations which computer decodes directly. Though the machine language has the following problems
Define memory address map? Addressing of memory can be established by means of a table that specifies the memory address assigned to each chip. The tables, known as memory addr
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