1- (Random Access Memory) is the internal memory of the. a. Center Process Unit b. Static RAM c. Dynamic RAM 2- The control bus consists of. a. 3 to 6 parallel signal lines b. 7 to 12 parallel signal lines c. 4 to 10 parallel signal lines 3- Computers are categorized into. a. ten general types b. six general types c. five general types 4- In general, a computer system is comprised of. a. input- output devices, CPU and memory. b. output devices and memory c. input devices and (CPU) 5- The basic input devices of computer are. a. keyboard, mouse, and the scanner b. keyboard and mouse c. mouse and the scanner

Q: **** x = 4 and x = 8 and 3X is a two digit number, consider memory storage of a 64-bit word stored…

A: The 32-bit word comprises four 8-bit bytes and hence, there are eight bytes in the 64-bit word. In…

Q: Question 7 A computer executes a program in 240 billion cycles and takes 1.25 minutes. Compute the…

A: Given:

Q: Q1: Suppose the hypothetical processor has two I/O instructions: (3+3+3) 0011=Load AC from I/O…

A: Answer:

Q: 4. (a) A program runs in 20 milliseconds on Computer A, and it needs 10 × 106 clock cycles to…

A: Given, =>Program A: Execution time = 20 millisececonds number of clock cycles = 10*10^6 clock…

Q: From the given code from step 1-step19 a- What are the memory location addresses that will be…

A: A typical memory representation of a C program consists of the following sections.1. Text segment…

Q: 4. The Single Instruction Computer (SIC) has only one instruction that can do all operations our…

A: Given:

Q: Display the program execution for the following program. The hypothetical machine has four 4…

A:

Q: Show the program execution for the following program. The hypothetical machine has four (4) opcodes:…

A:

Q: Question 3: On a byte addressable machine a string COMSATS UNIVERSITY ISLAMABAD PAKISTAN, starting…

A: We need to use the concept of PAGING for noncontinuous memory allocation.

Q: Given the following expression, Z = [(G+E) * A] – [H * (A + S / L)] Write the following machine…

A: Z=[(G+E)*A]-[H*(A+S/L)] Zero-address instruction: It represents the postfix notation of the…

Q: 4. A 16 Kilobyte RAM has a word size of 16 bits. (a) How many address bits do the RAM require? (b)…

A: GIVEN:

Q: 6. Suppose the RAM for a certain computer has 256M words, where each word is 32 bits long. a) What…

A: Step 1 The answer is given in the below step;

Q: Describe the sequence of operations that might go on inside the computer during the execution phase…

A:

Q: Machine A having clock cycle time of 250 ps and cycle per instruction of 2 for some program, and…

A: Clock is a timing signal which controls processor  circuits ● Clock cycles are regular time…

Q: Problem4: A microcomputer has the following memory map: 4100 to 410F I/O 2100 to 22FF RAM 0000 to…

A:

Q: Problem4: A microcomputer has the following memory map: I/0 4100 to 410F 2100 to 22FF RAM 0000 to…

A:

Q: Q4: Choose the correct answer. 1- (Random Access Memory) is the intemal memory of the. a. Center…

A: Explanation for incorrect answers:- Static Ram is type of ram which is fast and expensive and mainly…

Q: 1. Illustrate the program execution for the following program. The hypothetical machine has four (4)…

A: Program description Load Ac from memory location CM7 The content of this location is 0005H Logically…

Q: The following is a segment of the Memory Unit of the basic computer as seen in class. What would be…

A: A computer performs a task based on the instruction provided. Instruction in computers comprises…

Q: Computer Science Based on the following equation, write the programs (using three, two and one…

A: Based on the following equation, write the programs (using three, two and one address instructions),…

Q: b) You have studied five state diagram, consider the following program and list the states in which…

A: New (Create) – In this step, the process is about to be created but not yet created, it is the…

Q: 25. After step 4 the machine writes the resúlt to memory. This is called A Printing B. Storage C.…

A: 25)There are 4 steps in Machine Cycle: Fetch Decode Execute Store After the  step 4 the machine…

Q: PROBLEM STATEMENT- The pressure of two boilers is monitored and controlled by a microcomputer works…

A: Algorithm: Load register pair B-C with the given address 2050H. Load register pair H-L with the…

Q: Addressing Memory Suppose that there are 226 bytes in memory. In binary the lowest address is…

A: Note: Answering the first three subparts as per the guidelines. Given Data : 226 bytes in memory…

Q: Assume you have a computer that runs a programme that is 50% floating point multiply, 20% floating…

A: According to Amdahl's Law: Improved Execution Time= (Execution time changed by improvement) /…

Q: Q4/ a- Assuming a basic computer, what is wrong with the following register transfer statements? IR…

A: Solution:

Q: 1. a. How many bits are required to address a 32M x 32 memory if: Main memory is byte addressable?…

A: The answer is

Q: 7. "Write a program to evaluate the following arithmetic statement X = [A * (B + C) - D] / (E + F -…

A: Given arithmetic expression:X = [A*(B+C)-D] / (E + F - G) Three address instructions:ADD   R1,B,C…

Q: 7. "Write a program to evaluate the following arithmetic statement X = * (B + C) - D] / (E + F - G)…

A: Given:

Q: a) Given the following expression, X = [ ((S / B *( Q– R)) + E) / (D - M * U) ] i. Write the…

A: Accumulator (A) is used to store the value whenever we load any variable The given expression is…

Q: a) How large must the mode field be? b) How large must the register field be? c) How…

A: Soln:   a) Mode = 6 bits (for 6 Addressing modes) b) Register = 28 registers…

Q: a. How many bits are required to address a 32M x 32 memory if: Main memory is byte addressable? 2^20…

A:

Q: Required reference strings needed for the Execution is given below 1000 AA 1002 AC 1004 DA 1006 CC…

A: Here we explain : ============================================================================ The…

Q: Assume a 2 byte memory. What are the lowest and highest addresses if memory is word addressable,…

A: Byte addressable: If the memory of a computer is denoted in terms of bytes then it is called a…

Q: Given the following memory values and a one-address machine with an accumulator,what values do the…

A: Given the following memory values and a one-address machine with an accumulator, Word 20 contains…

Q: Describe the sequence of operations that might go on inside the computer during the execution phase…

A:

Q: Question 1: Consider following scenario for a program running on two computers A and B. Computer A…

A: Answer to the above question is in step2.

Q: Question 1: Consider following scenario for a program running on two computers A and B. Computer A…

A: For computer A-  Execution time= 10 S ClockRate = 2GHz  Clock Cycle Time = 1ClockRate where Clock…

Q: Q5) A basic computer system has four registers R, to R4, an accumulator AC, and memory unit. For the…

A: Answer is given below .

Q: Q1. Draw the register transfer language flow chart for the following program: START: LDA 2050H MOV…

A: Block diagram of the computer system that shows all address, bus, and data buses:

Q: 3) Assume a 232 byte memory system a) What are the lowest and highest addresses if memory is byte…

A: Given:  232 byte memory system, we have find the solution for the following What are the lowest and…

Q: In a food processing industry, different food products are packed and identified with numbers and…

A: Requirements:- Please see the code in step-2 with output.

Q: Which of the following is NOT true of machine instruction code? A It has an instruction format. B…

A: Instruction format specifies the number of instructions supported by machine, the number of register…

Q: Which of the following is NOT true of machine instruction code? A It has an instruction format. B…

A: Machine code or machine language is a set of instructions executed directly by a computer's central…

Q: Which of the following is NOT true of machine instruction code? A It has an instruction format. B…

A: Dear Student,   We know that each machine instruction code consists of an instruction format , a…

Q: Example: A Computer have memory size 16 kw where word is 16 bit. The instruction stored in one…

A: Given:

Q: Example: A Computer have memory size 16 kw where word is 16 bit. The instruction stored in one…

A: Below are the answers with calculation:

Q: Example: A Computer have memory size 16 kw where word is 16 bit. The instruction stored in one…

A: Answer is given below .

Q: Example: A Computer have memory size 16 kw where word is 16 bit. The instruction stored in one…

A: The Answer is

Q: Question 1: Consider following scenario for a program running on two computers A and B. Computer A…

A: It is defined as rate at which a processor completes its total processing cycle in one second.