please solve all and fell the schedule

Targeted Course Leaming Outcomes: CLO 2.1 Question 1: Using the "Direct Mapped Cache", assume that -4-blocks, 1 word/block, direct mapped - Initial state is empty as shown below. And the following addresses have been requested in the following sequences: Request 1: Word Addresses 4,5 and 7 Request 2: Word Addresses 0, 1 and 3 Request 3: Word Addresses 1, 2 and 3 Request 4: Word Addresses 3, 4 and 6 A) Show the cache state Before and After each time that addresses have been requested. B) Calculate the Hit Ratio and Miss Ratio. Hint: Follow the example in the next page and fill up all missing data accordingly and calculate the Hit and Miss ratios. Renuent 1 . Danuset? Ronuset ? Ranunet 4 . No of Cache access: No. of Hits: No. of Misses: Hit Ratio : Miss Ratio