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June 2019 Paper 1 GCE A/L Computer Science - Introduction to GCE A/L 2019 Solution
June 2019 Paper 1 GCE A/L Computer Science: Introduction Topics
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1 - Introduction to GCE A/L 2019 Solution
: 0:00:30 mins
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2 - Question 1 GCE A/L 2019
: 0:12:07 mins
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1 - Introduction
: 0:00:30 mins
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2 - Question 1
: 0:12:07 mins
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3 - Question 2
: 0:04:13 mins
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4 - Question 3
: 0:06:16 mins
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5 - Question 4
: 0:10:16 mins
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6 - Question 5
: 0:01:19 mins
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7 - Question 6
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8 - Question 7
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9 - Question 8
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10 - Question 9
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11 - Question 10
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12 - Question 11
: 0:03:36 mins
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13 - Question 12
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14 - Question 13
: 0:02:40 mins
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15 - Question 14
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16 - Question 15
: 0:05:00 mins
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17 - Question 16
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18 - Question 17
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19 - Question 18
: 0:02:17 mins
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20 - Question 19
: 0:01:06 mins
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21 - Question 20
: 0:03:18 mins
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22 - Question 21
: 0:03:09 mins
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23 - Question 22
: 0:05:37 mins
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24 - Question 23
: 0:01:19 mins
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25 - Question 24
: 0:02:02 mins
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28 - Question 27
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29 - Question 28
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30 - Question 29
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31 - Question 30
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32 - Question 31
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33 - Question 32
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34 - Question 33
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35 - Question 34
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36 - Question 35
: 0:01:34 mins
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37 - Question 36
: 0:00:23 mins
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38 - Question 37
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39 - Question 38
: 0:05:14 mins
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40 - Question 39
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41 - Question 40
: 0:02:48 mins
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42 - Question 41
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43 - Question 42
: 0:00:55 mins
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44 - Question 43
: 0:01:29 mins
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46 - Question 45
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47 - Question 46
: 0:00:56 mins
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48 - Question 47
: 0:01:42 mins
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49 - Question 48
: 0:00:37 mins
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50 - Question 49 - 50
: 0:03:55 mins
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Introduction
Computer Science June 2019 Paper 1 Solutions
Hello everyone. Today's class will take place on the platform. It will be a question and answer session. I will ask past question and I will be expecting an answer from you all.
NB: no answer is wrong. So don't be shy to answer because you think your answer is wrong
What is meant by bound un the analysis of algorithms ?
Hello Vanessa I just saw your problem. The Lower and Upper Bound Theory provides a way to find the lowest complexity algorithm to solve a problem
excuse me sir, when you say lowest complexity do you mean the minimum time and smallest storage space to solve a problem ?
Hello everyone. A video will soon be uploaded for those who didn't attend the class on the 20th of February. In the last video, an assignment has been given(Study selection sort and write out the corresponding algorithm). Please watch the video and endeavor to do the assignment before the next class.
NB:Even those who attended the class should watch the video and do the asssignment.
In data transmission, what is a parity bit? How does one detect errors during data transmission?
Thanks for the question sir
very interesting Question Sir Frank,