Check and analyze the table below. What are your conclusions? Sep 2020 Oct 2020|Nov 2020 Dec 2020 Jan 20212100Impressions Channel13200340018001500Impressions Channel21830011800이150015300Total Impressions32003600217001360016800Clicks2401901160440460CTR7.5%5.3%5.3%3.2%2.7%Reservations792Conversion rate2.9%3.2%0.8%1.1%0.4%5.

Answer: We have two types of impression channel for 5 months September 2020 October 2020 November…

Answered: Check and analyze the table below. What…

Engineering

Computer Science

Check and analyze the table below. What are your conclusions?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Example: Assume your Student ID is 437818870. Use the first four numbers for caculating:K = 8 + 2 + 1 = 11, M = (6 + 1 + 2 + 8) × 36 = 612, N = 0.75MQuestion 1:Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by K bits. What is the bit rate required to transmit this video as:1. Composite Video.2. Separated Video.3. Component Video.
Dear Writer this is my calculation solution.could you please double check it and let me know it if it soccrect or should i proceed with your solution: Please provide justification if correction is need and correct answer.Thank you in advance. a) The transmission time of a frame can be calculated as follows: Propagation delay (Tp) = distance/speed = 5km / 200000 km/s = 0.0025ms Transmission time (Tt) = frame size/bandwidth = 10000 * 8bits / (1Mbps * 10 ^ 6) = 0.008sec = 8ms Total time for transmission = 2 * Tp + Tt(since the frame has to travel from A to D and then D to A) = 2 * 0.0025ms + 8ms = 0.005ms + 8ms = 8.005ms The transmission time of the frame from A to D is 8.005 ms. b) The efficiency of the CSMA/CD protocol is given by the formula: Tt is the transmission time of a frame C is the number of collisions, Tp is the propagation time of a signal from one end of the segment to the other. Efficiency = Tt / (C * 2 * Tp + Tt + Tp) Assuming that there are no other…
In classful addressing, the IP address space is divided into 5 classes. Indicate the classes of each of the following addresses expressed in binary. Indicate how the class was identified. 3.1.1 00000001 00001011 00001011 11101111 3.1.2 11000001 10000011 00011011 11111111 3.1.3 10100111 11011011 10001011 01101111 3.1.4 11110011 10011011 11111011 00001111
Assume your Student ID is 432306128. Use the first four numbers for caculating: k= 5 + 2 + 8 = 15, M= (1 + 5 + 2 + 8) × 36 =576, N= 0.75Question 1:Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by k bits. What is the bit rate required to transmit this video as:1. Composite Video.2. Separated Video.3. Component Video.Question 2:A system with 32768 possible colors is used to transmit M*N pixel image.1. What is the color depth of this system?2. How much storage is required for one image?3. What is the system bit rate if one image takes 1.3169 sec for transmission?Question 3What is the entropy of your name (first name + surname)? first name=FARIS,surname=ALIQuestion 4Using the results of Question 3, Encode the first three characters of your full name using Arithmetic code?
10101100.00010000.0100011.00000101 (binary for 172.16.67.5) AND 11111111.11111111.11000000.00000000 (binary for 255.255.192.0) 10101100.00010000.01000000.00000000 (binary for 172.16.64.0) Network ID is 172.16.64 This is where i got tripped up My book says that the remaining bits represent the HOST ID. My book is saying the remaining digits are 00000011.00000101 equaling to the decimal 3.5. please help me understand how its getting this 3.5. I understand everything else so far converting from decimal to binary and back. But this number threw me off.
Example: Assume your Student ID is 436813932. Use the first four numbers for caculating: k=?, m=?× 36 = , n= 0.75Question 1:Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by bits. What is the bit rate required to transmit this video as:1. Composite Video. 2. Separated Video. 3. Component Video.Question 2:A system with 32768 possible colors is used to transmit × pixel image.1. What is the color depth of this system?2. How much storage is required for one image?3. What is the system bit rate if one image takes 1.3169 sec for transmission?Question 3What is the entropy of your name (Turki + Alamri)?Question 4Using the results of Question 3, Encode the first three characters of your full name using Arithmetic code
How does Automatic Repeat reQuest (ARQ) assist in error correction?
A 4000 octet user data is to be transmitted over a network which supports a maximum user data size of 536 octets. Assuming the header in each IP data gram requires 20 octets, derive the number of datagrams (fragments) required and the contents of the following fields: Identification Total length Fragment offset More Fragments flag
IP Addressing and SubnettingWith complete solution. Convert the following dotted binary into dotted decimal notation.1. 11101001.00011011.10000000.101001002. 10101010.00110100.11100110.000101113. 11111111.11010011.01000001.11001110
Computer Science Fill in each blank with one word. Separate your answer using commas. No space in front of or after a comma. One of the biggest costs of congestion is that _____________ transmission capacity and buffering are wasted for every packet lost _______________.
Example: Assume your Student ID is 432306128. Use the first four numbers for caculating:K = 8 + 2 + 1 = 11, M = (6 + 1 + 2 + 8) × 36 = 612, N = 0.75?Question 1:Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by Kbits. What is the bit rate required to transmit this video as:1. Composite Video.2. Separated Video.3. Component Video.
Example: Assume your Student ID is 432306128. Use the first four numbers for caculating: ? = 8 + 1 + 3 = 12, ? = (5 + 8 + 1 + 3) × 36 = 612, ? = 0.75?Question 1:Assume you want to transmit PAL video as a YUV signal. Each pixel is represented by ? bits. What is the bit rate required to transmit this video as:1. Composite Video. 2. SeparatedVideo. 3. Component Video.Question 2:A system with 32768 possible colors is used to transmit ? × ? pixel image.1. What is the color depth of this system?2. How much storage is required for one image?3. What is the system bit rate if one image takes 1.3169 sec for transmission?Question 3What is the entropy of your name (hegab + alharthi)?Question 4Using the results of Question 3, Encode the first three characters of your full name using Arithmetic code?