Directed graph - Study guides, Class notes & Summaries

Unstructured activities - ANSWER--not directed by an adult -free time -ex. playing on a playgorund Benefits of unstructured activities - ANSWER--promotes creativity -imagination -problem solving -social skills -autonomy -separate identify from parents Limitations of unstructured activities - ANSWER--to much unsupervised time may lead to problem behaviors -ex. criminal behavior, sexuality, drug us maximize unstructured benefits - ANSWER--age appropriate balance of freedom and s...

If we multiply the same positive number to the capacity of every directed edge, then the minimum cut (but not its value) remains unchanged. - True If we multiply all capacities by a constant c, then the max-flow of the graph will by multiplied by c. - True The edge with minimum capacity will always appear in the minimum cut. - True In a flow network, if maximum flow is unique then min cut must also be unique. - False A flow network with unique edge capacities may have several min cuts. -...

The four things needed for good SI - limited distortion limited feedback Direct signal which is louder than competing sound Direct signal to audience in reverberant room Elements of electronic sound systems - microphone, amplifier, electronic controls, and loudspeaker Central sound system - cluster of speakers over sound source Distributed sound system - An array of speakers all over the room Seat integrated sound system - has speakers built into the seats Microphone - A device that con...

DFS outputs - Answer-pre array, post array, ccnum array, prev array BFS outputs - Answer-dist array, prev array Explore outputs - Answer-visited array When to use Dijkstra's? - Answer-Use on both directed and undirected graphs to find the shortest path from a source vertex to all other reachable vertices in the graph. Must have only non-negative edge weights. Dijkstra's outputs - Answer-dist array, prev array Dijkstra's time complexity - Answer-O((n+m) log n) log n is from using the m...

Complete the sentences. Choose answers from the box. [2 marks] charge current energy potential difference power The ammeter in the circuit measures . The voltmeter in the circuit measures When the current in the filament lamp is 0.12 A, the potential difference across the lamp is 6.0 V. Calculate the resistance of the filament lamp. The student repeated the investigation after replacing the lamp with a resistor at 11 Do not write outside the box Turn over ► IB...

BTE320 Chapter 20 Study Guide Test Correctly Solved. In a directed graph, the pairs (u,v) and (v,u) represent the same edge. a. True b. False - CORRECT ANSWER False A simple path is a path in which all vertices, except possibly the first and last vertices, are distinct. a. True b. False - CORRECT ANSWER True Linked lists cannot be used to implement an adjacency list. a. True b. False - CORRECT ANSWER False We can always traverse an entire graph from a single vertex. a. True ...

Unstructured activities - ANSWER--not directed by an adult -free time -ex. playing on a playgorund Benefits of unstructured activities - ANSWER--promotes creativity -imagination -problem solving -social skills -autonomy -separate identify from parents Limitations of unstructured activities - ANSWER--to much unsupervised time may lead to problem behaviors -ex. criminal behavior, sexuality, drug us maximize unstructured benefits - ANSWER--age appropriate balance of freedom and s...

ABCTE Elementary Education Exam 206 Questions with Verified Answers Magna Carta - CORRECT ANSWER (1215) a charter of liberties (freedoms) that King John "Lackland" of Englad was forced to sign; it made the king obey the same laws as the citizens of his kingdom 13th Ammendment - CORRECT ANSWER officially abolished slavery, prohibits involuntary servitude. Articles of Confederation - CORRECT ANSWER 1st Constitution of the U.S. (weaknesses-no executive, no judicial, no power to tax, n...

Fan Cart Physics Gizmo: Explore Learning Questions and Answers Graded A According to the graph of v vs. t below, what was the initial velocity of the cart? Correct Answer: B. 0.5 m/s The acceleration of the cart shown below is represented in the given graph. If a second block is added to the cart, what might be the resulting acceleration? Correct Answer: B. 0.27 m/s/s A cart is set up as shown below, with three fans directed to the left and two of the fans running. The motion of the cart is re...

ABSC 160 EXAM 4 REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. Unstructured activities - --not directed by an adult -free time -ex. playing on a playgorund Benefits of unstructured activities - --promotes creativity -imagination -problem solving -social skills -autonomy -separate identify from parents Limitations of unstructured activities - --to much unsupervised time may lead to problem behaviors -ex. criminal behavior, sexuality, drug us maximize unstructured benefits - --a...