3.3 SYSTEM OVERVIEW 3.3.1 INFRARED SENSORS IR Sensors work by using a specific light sensor to detect a select light wavelength in the Infra-Red (IR) spectrum. By using an LED which produces light at the same wavelength as what the sensor is looking for, you can look at the intensity of the received light. When an object is close to the sensor, the light from the LED bounces off the object and into the light sensor. This results in a large jump in the intensity, which we already know can be
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1. Refer to the textbook and list how each of these groups influence or shape the curriculum. 1. Students – In recent years, students are given some freedom to select topics for independent projects, research papers, book reviews, and even authentic. 2. Parental and community groups – Parents can be forceful in influencing the curriculum. They might advocate more for religious academic course, be concerned about poor student performances on standardized tests, or desire more vocational training
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1. Analysis of one variable at a time is often referred to as what type of analysis? Analysis of one variable at a time is often referred to as Univariate Analysis. 2. What are the two parts of the SPSS Statistics Viewer called? The two parts of the SPSS Statistics Viewer are called Outline pane and Contents pane. 3. What is a frequency distribution? A frequency distribution is the numeric display of how many times a number is shown and relative percentage of times it occurs in a sample. 4. In a
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A&P Regrades 4. a)This is correct because the basement membrane is where a cell attaches to a “lining”, so the basement membrane will always be outside the normal cell membrane as it is not a part of the actual enterocyte or keratinocyte cell. 7. b)This is correct because the working muscle gets hot and the blood that is being pumped into the muscles are cooler than the muscles themselves, so blood flow into the working skeletal muscle will cool the muscle back down. 8. b)This is incorrect because
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Analyze three (3) specific potential malicious attacks and / or threats that could be carried out against the network and organization. Browser attacks Browser based attacks are the most common network attack. They try to trick internet surfers into downloading malware that is disguised as a software application or an update. Cyber criminals also target popular operating systems and applications by employing an exploit. This can be a piece of data or a series of commands that takes advantage of
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“Assignment 1.1: Instructional Materials LP1.” a. Name the three components of the Central Processing Unit (CPU). (3 points) b. Elaborate on the capacity of primary memory. Does a computer require primary memory? (1 point) c. Describe a byte. How many bits are in a byte? (1 points) d. Explain why secondary storage is required. (1 point) e. List three input devices. (3 points) f. List three output devices. (3 points) g. List the functions of an operating system. (5 points) h. Explain the purpose
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a. In determining the size of the angle between the hands on the clock, there must be a way for people to access an image of a clock. This tasks requires working memory because a person must be able to use the visuo-spatial sketchpad to recall what a clock looks like while they perform a task. It is also possible that the use of scanning would be able to demonstrate imagery. It would take longer to determine how big the angle is when they are further apart because you scan the clock more. So, when
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1. Which among the following device are used for automatic data collection? 1. CPU 2. Optical storage 3. Optical scanner 4. Light pen 5. None Ans: 3 2. Which among the following is an electro mechanical handheld device? 1. Mouse 2. Monitor 3. ALU 4. CPU 5. None Ans: 1 3. Which among the following utilizes light sensitive detector to select objects on display screen? 1. Mouse 2. Barcode reader 3. Monitor 4. Light pen 5. None Ans: 4 4. Which among the following devices takes voice as input? 1. Speakers
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1 UNIT III. SUPPORT, LOCOMOTION, DIGESTION AND EXCRETION Part 1. Biochemistry of the Bone Chemical and Cellular Composition of the Bone 1. Bone is a mineralized connective tissue, consisting of the following components: Organic (______________) Inorganic (________________) • Mostly Type I _____________ • Its noncollagen components are: o _____________________ o _____________________ o Bone _____________ o _____________________ • _____________________ [Ca10(PO4)6(OH)2] • • _____________ and _____________
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Analyze and Conclude In your own words, write a definition of DNA replication. Dna replication is when they copy a double stranded dna molecule. The bases are matched and edited to match their partner. Each strand acts as a main component for the replication What is the importance of replication? Why do cells replicate their DNA before dividing? They replace their data so the could get rid of the old dna so that the cell may be able to be healthy. Use the clues and words to help you write the
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