A particular model of a personal computer indicate in the owners manual that the following memory...
A particular model of a personal computer indicate in the owners manual that the following memory locations are used for storage of operating system sub-routines, 07A2B to 0AD68 Hex inclusive and 02D8 TO 03E00 Hex inclusive. Determine the total number of memory locations used for this purpose in hexadecimal.
Homework Answers
First convert the hexadecimal number into decimal form then
calculate the no. of memory location then convert then result into
hexadecimal.
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A particular model of a personal computer indicate in the owners
manual that the following memory...
Assume the following about a computer with a cache: .. The memory is byte addressable. •...
Assume the following about a computer with a cache: .. The memory is byte addressable. • Memory accesses are to 1-byte words (not to 4-byte words). .. Addresses are 8 bits wide. .. The cache is 2-way associative cache (E=2), with a 2-byte block size (B=2) and 4 sets (5=4). • The cache contents are as shown below (V="Valid"): Set #Way #0 Way #1 V=1;Tag=0x12; Data = v=1;Tag=0x10; Data = Ox39 0x00 0x26 Ox63 V=1;Tag=0x09; Data = v=1;Tag=0x11; Data =...
Explain your reasoning for the following: a) Assume that the 4 x 3 memory given in...
Explain your reasoning for the following: a) Assume that the 4 x 3 memory given in the text book is available in a single chip. How many of these chips are needed to implement a 16x12 memory system? What is the total number of D FFs used for this memory system? b) Find the number of cells in a memory chip that has capacity of 32 Kilobits and is organized as 16-bit cells. How many address and data pins does...
Vocabulary Exercises is the communication channel that connects all computer system components Cache types that are...
Vocabulary Exercises is the communication channel that connects all computer system components Cache types that are generally implemented on the same chip as the CPU include 3. thus controlling access to the bus by all other The CPU is always capable of being a(a) devices in the computer system. 4. An) is a reserved area of memory used to resolve differences in data transfer rate or data transfer unit size. 5. A(n) is an area of fast memory where data...
Name: Date Identify the following statements as true or false (5 % each question) 1. Transistors...
Name: Date Identify the following statements as true or false (5 % each question) 1. Transistors were invented in the First generation to replace the vacuum tubes False 2. Instruction Set Architecture (ISA) is the interface between operating system and hardware 3. The number 666 and the number in quotes "666" is the same to a computer 4. The binary number of 218 in BCD code is 0010 0001 1000 5. In the early 17 century, the term "Computer" was...
3. Assume a virtual memory system with the following properties: • The physical memory available to...
3. Assume a virtual memory system with the following properties: • The physical memory available to an application consists of four-page frames, with frame numbers 0, 1, 2, and 3. The application has six pages of data in its virtual address space, using page numbers 0, 1, 2, 3, 4, and 5. Build a table showing which frame is used to bring in each page for the following sequences of page references using FIFO, MIN, and LRU as page replacement...
Implement the frame replacement algorithm for virtual memory Assume a computer system have 10 memory frames available inside the physical memory and is required to execute a process containing 20 pa...
Implement the frame replacement algorithm for virtual memory Assume a computer system have 10 memory frames available inside the physical memory and is required to execute a process containing 20 pages. Assume a process P has been executed in the system and produced a sequence of 40 page demands as follows: Page demands trace of process P Demand 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 cont. Page...
Answer the following questions based on the Memory Management tasks of an Operating System. 5 Consider...
Answer the following questions based on the Memory Management tasks of an Operating System. 5 Consider the following sequence of page references: 5, 6, 7, 6, 8, 7, 9, 5, 9, 6, 8, 9 Assuming that all frames are initially empty, indicate the contents of memory after each reference, and how many page faults are found for each of the following page replacement algorithms: First In First Out (FIFO): [2 .5 M] Reference String 5 6 7 6 8 7...
Audit Risk Model. Audit risks for particular accounts and disclosures can be conceptualized in the model:...
Audit Risk Model. Audit risks for particular accounts and disclosures can be conceptualized in the model: Audit risk (AR) Inherent risk (IR) x Control risk (CR) x Detection risk (DR). Use this model as a framework for considering the following situations and deciding whether the auditor's conclusion is appropriate. a. Paul, CPA, has participated in the audit of Tordik Cheese Company for five years, first as an assistant accountant and the last two years as the senior accountant. Paul has...
Apple has announced a new family of tablet I need 4-5-6 please thanks Four key resources were used to produce the five products (rom the previous pag), d th following lower table was derived Final Sha...
Apple has announced a new family of tablet
I need 4-5-6 please thanks
Four key resources were used to produce the five products (rom the previous pag), d th following lower table was derived Final Shadow Constraint Allowable Allowable Value Price R.H. Side Increase Decrease Cell Name SHS3 High-Cap memory 5500 300 500 200 0 SHS4 Mid-cap memory 66000 1E+30 6600 3400 SHS5 Solid-state drive 3400500 3200 3200 $H56 Mechanical drive 5300 300 5300 Apple has $700,000 to spend on...
CASE II AziTech is considering the design of a new CPU for its new model of...
CASE II AziTech is considering the design of a new CPU for its new model of computer systems for 2021. It is considering choosing between two (2) CPU (CPUA and CPUB) implementations based on their performance. Both CPU are expected to have the same instruction set architecture. CPUA has a clock cycle time of 60 ns and CPUB has a clock cycle time of 75 ns. The same number of a particular instruction type is expected to be executed on...
Assume the following about a computer with a cache: .. The memory is byte addressable. • Memory accesses are to 1-byte words (not to 4-byte words). .. Addresses are 8 bits wide. .. The cache is 2-way associative cache (E=2), with a 2-byte block size (B=2) and 4 sets (5=4). • The cache contents are as shown below (V="Valid"): Set #Way #0 Way #1 V=1;Tag=0x12; Data = v=1;Tag=0x10; Data = Ox39 0x00 0x26 Ox63 V=1;Tag=0x09; Data = v=1;Tag=0x11; Data =...
Vocabulary Exercises is the communication channel that connects all computer system components Cache types that are generally implemented on the same chip as the CPU include 3. thus controlling access to the bus by all other The CPU is always capable of being a(a) devices in the computer system. 4. An) is a reserved area of memory used to resolve differences in data transfer rate or data transfer unit size. 5. A(n) is an area of fast memory where data...
Name: Date Identify the following statements as true or false (5 % each question) 1. Transistors were invented in the First generation to replace the vacuum tubes False 2. Instruction Set Architecture (ISA) is the interface between operating system and hardware 3. The number 666 and the number in quotes "666" is the same to a computer 4. The binary number of 218 in BCD code is 0010 0001 1000 5. In the early 17 century, the term "Computer" was...
3. Assume a virtual memory system with the following properties: • The physical memory available to an application consists of four-page frames, with frame numbers 0, 1, 2, and 3. The application has six pages of data in its virtual address space, using page numbers 0, 1, 2, 3, 4, and 5. Build a table showing which frame is used to bring in each page for the following sequences of page references using FIFO, MIN, and LRU as page replacement...
Audit Risk Model. Audit risks for particular accounts and disclosures can be conceptualized in the model: Audit risk (AR) Inherent risk (IR) x Control risk (CR) x Detection risk (DR). Use this model as a framework for considering the following situations and deciding whether the auditor's conclusion is appropriate. a. Paul, CPA, has participated in the audit of Tordik Cheese Company for five years, first as an assistant accountant and the last two years as the senior accountant. Paul has...
Apple has announced a new family of tablet
I need 4-5-6 please thanks
Four key resources were used to produce the five products (rom the previous pag), d th following lower table was derived Final Shadow Constraint Allowable Allowable Value Price R.H. Side Increase Decrease Cell Name SHS3 High-Cap memory 5500 300 500 200 0 SHS4 Mid-cap memory 66000 1E+30 6600 3400 SHS5 Solid-state drive 3400500 3200 3200 $H56 Mechanical drive 5300 300 5300 Apple has $700,000 to spend on...
CASE II AziTech is considering the design of a new CPU for its new model of computer systems for 2021. It is considering choosing between two (2) CPU (CPUA and CPUB) implementations based on their performance. Both CPU are expected to have the same instruction set architecture. CPUA has a clock cycle time of 60 ns and CPUB has a clock cycle time of 75 ns. The same number of a particular instruction type is expected to be executed on...
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