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Q: 1. Find each of these values. (- 133 mod 23 + 261 mod 23) mod 23
A: I have given an answer in step 2.
Q: Q#2: In the following equation, determine: (243. n ) = (1110011.0100 )BCD i. The unknown base x. ii.…
A:
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A: I have provided the answer with proper explanation in step 2.
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A: Given :261.367radix is 16noweach digit is associated with a weight based on radix and its position,…
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Q: Q. Pind t e
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A: Since you have asked multiple questions, according to the company's policy we will solve the first…
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A: This question is related to units in computer.
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A: Hey, since multiple questions posted, we will answer first question according to our policy. If you…
Q: Q#2: In the following equation, determine: ( 243. n ), = ( 1110011.0100 )ncD i. The unknown base x.…
A: 2. The given equation is : ( 243.n ) x = ( 1110011.0100 ) BCD The table for decimal to BCD mapping…
Q: e r in T complement om af the
A: The result in 2's complement from the following answer is
Q: 4. For each of the following, match the values on the left to those on the right. g. CAFE 16 h.42…
A: Your answer is given below.
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A:
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A: Answer :-
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A: for any decimal number for exponential notation we have to follow points as following
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A: Answer is given below .
Q: its are th
A: Bits are there in 4 bytes
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A: It is based on memory units.
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A: The question is to decode the sequence 11110.
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A: The Maclaurin series expansion for ex is given by This formula is valid for all real values of x.…
Q: k= factorial(6) k=? * Ο Ο Ο 720 120 270
A: Lets see the solution in the next steps
Q: 5. Compute the Hamming distance of the following code: 0011010010111100 0000011110001111…
A: Consider the code words as displayed…
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A: Weighted Binary code - In Weighted Binary code the weight of the position is used to represent the…
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Q: X Minimum how many binary bits are necessary to represent 724 different numbers? Your answer: 7 8.…
A: According to the Question below the Solution:
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A: We have to perform addition and multiplication. GF(23) is a binary polynomial and his elements are…
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A: introduction :
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A: Find the attached solution.
Q: 10. Two trigonometric identities are given by: (a) cos²x - sin²x = 1−2 sin² x (b) tan x 1 sin x-2…
A: (a)cos^2(pi/10)-sin(pi/10)=1-2sin^2(pi/10)1-sin^2(pi/10)-sin(pi/10)=1-2sin^2(pi/10)1-sin(pi/10)=1-si…
Q: QUESTION 19 bne $4, $12,-16
A: Below is the answer to the above query. I hope this will be helpful for you..
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Q: :Q/ convert the following R= 10 ΜΩ + 10 ΚΩ + 1Ω
A: Please give positive ratings for my efforts. Thanks. ANSWER We know, M ohm = 106…
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A: The Answer is in Below Steps
Q: WAP to multiply first three prime numbers.
A: Answer first three prime number is 2, 5 and 7
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A: Given that Suppose you are given 6-bit signed fixed-point number in binary where there…
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Q: y = (z - x ) + (y--); if x-2, у36, 2310
A: x=2 y=6 z=10 (z-x) = 10-2 =8 (y--) = 6 (This is because -- is post increment operator in this first…
Q: Q2: Convert each of the following to their equivalents ( choose FIVE):- 1- (11101 )2 = ( ? aco
A: Step 1: (11101)2 first, convert to decimal: 11101=1*24+1*23+1*22+0+1*20= (29)10
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- Suppose that there is a file system with blocks of 512 bytes in size. For each inode, there are 20 direct blocks, 2 singly-indirect blocks, and 2 doubly-indirect blocks. The size of a pointer is 4 bytes. Calculate the maximum possible size of a file in bytes. Show your work.Suppose that a 2 MB file consisting of 512-byte logical blocks is stored on a disk drive with the following characteristics: Parameter Value Rotational rate 15,000 RPMTavg seek 4 msAverage number of sectors/track 1,000Surfaces 8Sector size 512 bytes For each case below, suppose that a program reads the logical blocksof the file sequentially, one after the other, and that the time to positionthe head over the first block is Tavg seek + Tavg rotation .A. Best case: Estimate the optimal time (in ms) required to readthe file over all possible mappings of logical blocks to disksectors. B. Random case: Estimate the time (in ms) required to read thefile if blocks are mapped randomly to disk sectors.A file system with 300 GByte disk uses a file descriptor with 8 direct block addresses, I indirect block address and 1 doubly indirect block address. The size of each disk block is 128 Bytes and the size of each disk block address is 8 Bytes. The maximum possible file size in this file system will be ?
- Consider a file F whose data is spread over 1000 physical disk blocks on the disk. Assume the size of a logical block is equal the size of a physical block. Given a logical block number X, what is the maximum number of disk accesses that you would need to retrieve the physical block that corresponds to X? Assume the file control block of F and the directory entry that contains information about F are cached in the main memory.To ensure that a file's subsequent blocks are stored on consecutive blocks of storage medium, operating systems take great care to ensure that they are saved in a sequential order. Is there any special reason why this must be done while working with magnetic disks?(a)What is the biggest size we can have for a file with SFS? (b)Provide data block numbers in sequence that will be read from the disk (only data blocks that contain file data) when read_t (inum, offset, buf1, count) is called in a user program, where inum is the corresponding inode number for the above inode, and buf1 is a pointer that points to a user-defined buffer.
- What is the maximum file size supported by a file system with 16 direct blocks,single,double,and triple indirection?the block size is 1k bytes.Disk block numbers can be stored in 4 bytes? give the answer in detailIt has been determined what caused the file space to be organized in a hierarchical fashion, and more research into the matter is now under way.Suppose your system has a memory of size 100 MB using contiguous memory allocations and there are 4 fixed size partitions. Partition one of size 50, partition 2 of size 200, partition 3 of size 100 and partition 4 of size 150 Consider First 5 letters of your name. The ASCII code of the letters is the size of process and the alphabet is the name of process. The processes appear in alphabetical order. Q= How many processes will be loaded in the memory at a time? For contiguous memory allocation show the algorithms used to allocate memory partitions to each process and state which algorithm will work best and why? Also state the amount of internal and external fragmentation for the processes and partitions after allocation NOTE :MY NAME IS ALIZAHID
- Please showing working out and explaination for the following: Find types of File System Type (e.g., FAT32, NFTS, EXT3 etc.)Consider a file whose size varies between 2KB and 8MB during its lifetime. It is required that the file be accessible in the face of corrupted disk blocks. State, with reasons, whether or not the following block allocation schemes will be appropriate for implementing the file storage: contiguous, linked and table/indexedGiven the logical notations of the file mode are as follows, what are their physical notations in hexadecimal? -rws-wS-wx crwSrwx--t srwSr-sr-t br-S--S--T