BIS 155 Exam 1. (TCO 1) You work for a local construction firm‚ “DeVry Engineering Group” and your supervisor wants to test your knowledge and skills with Microsoft Excel and has instructed you to develop a spreadsheet to calculate weekly payroll for “15” employees with the following assumptions: Note: This is a one part question. • Each employee could have a standard hourly rate between $10.00 and $30.00 per hour. • Each employee qualifies to earn overtime at a rate of 1.5 of his or her hourly
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supplies gizmos for a computer manufacturer located a few miles away. The company produces two different models of gizmos in production runs ranging from 100 to 300 units. The production flow of models X and Y is shown in Exhibit 12.11. Model Z requires milling as its first step‚ but otherwise follows the same flow pattern as X and Y. Skids can hold up to 20 gizmos at a time. Approximate times per unit by operation number and equipment setup times are shown in Exhibit 12.12. Demand for gizmos from
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materials to the water. Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Water pollution is the addition of harmful substances to water. Some of these substances are found at home. What household chemicals might be harmful if not disposed of properly? Window spray‚ bleach‚ dish soapand etc. What are some other causes of water pollution? What are some other water pollution causes. Gizmo Warm-up The Water Pollution Gizmo™ will teach you about some of the main kinds of water pollution. On the
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Date: ________________________ Student Exploration: Ionic Bonds Vocabulary: chemical family‚ electron affinity‚ ion‚ ionic bond‚ metal‚ nonmetal‚ octet rule‚ shell‚ valence electron Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Nate and Clara are drawing pictures with markers. There are 8 markers in a set. Nate has 9 markers and Clara has 7. What can Nate and Clara do so that each of them has a full set? _________________________________________________________________________
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Vocabulary: atom‚ atomic number‚ electron‚ electron dot diagram‚ element‚ energy level‚ ion‚ isotope‚ mass number‚ neutron‚ nucleus‚ periodic table‚ proton‚ radioactive‚ valence electrons Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What are some of the different substances that make up a pizza? _____________________ _________________________________________________________________________ 2. What substances make up water? _____________________________________________
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movies (Tomorrow Never Dies‚ Die Another Day‚ The World is not enough) have overused the same formula. The increasingly impractical storylines and even more unbelievable gadgets only served to point out that Hollywood was fast running out of good plots; but Casino Royale overcomes these drawbacks and starts over again. The gadgets this time are humble‚ and they all fit into the glove compartment of Bond’s dependable Aston Martin‚ and there is no fed-up Q to reproach Bond for being reckless with government
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Questions (Do these BEFORE using the Gizmo.) Suppose two frying pans have been left on the stove with the burners on. One of the frying pans has a metal handle and the other has a wooden handle. 1. Which handle do you think you could safely touch? ________________________________ 2. Why do you think one handle will be cooler than the other? __________________________ _________________________________________________________________________ Gizmo Warm-up Heat‚ also called thermal
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Date: ________________________ Student Exploration: Osmosis Vocabulary: cell membrane‚ concentration‚ diffusion‚ dynamic equilibrium‚ osmosis‚ semipermeable membrane‚ solute‚ solvent Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Suppose you were trapped on a desert island with no sources of fresh water. Should you drink water from the ocean? Explain why or why not. _________________________________________________________________________ ______________
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centriole‚ chloroplast‚ cytoplasm‚ endoplasmic reticulum‚ Golgi apparatus‚ lysosome‚ mitochondria‚ nuclear envelope‚ nucleolus‚ nucleus‚ organelle‚ plasma membrane‚ plastid‚ ribosome‚ vacuole‚ vesicle Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What are some of the structures inside a cell that help it to live and perform its role in an organism? ____________________________________________________________ ____ ____________________________________________________________ _____________
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Student Exploration Circuits Vocabulary ammeter‚ circuit‚ current‚ electron‚ ohmmeter‚ Ohms law‚ parallel circuit‚ resistance‚ resistor‚ series circuit‚ voltage Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Strings of holiday lights can be designed in one of two ways. In some strings of lights‚ each light is connected to the others along a single wire (in series). In others‚ each light is attached to its own wire (in parallel). Suppose a single light bulb burns out. How do you think
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