Notes, summaries, assignments, exams, and problems for University

Holding Pattern Entry Procedures

Holding patterns are a crucial maneuver in IFR flight. The correct entry procedure depends on your heading as you approach the holding fix.

Parallel Entry

When overhead the holding fix, fly a heading parallel to the holding course on the non-holding side for one minute. Then, make a left turn to intercept the holding course or return directly to the fix.

Teardrop Entry

When overhead the fix, fly a heading 30 degrees off the reciprocal of the holding course on the holding side for one minute. Then, make a right turn to intercept the inbound holding course.

Direct Entry

When overhead the fix, simply turn right and fly the holding pattern as published.

Standard Rate of Turn

A standard rate turn is defined as a turn of 3

VoIP and Networking Core Concepts

1. What is an IP-Based PBX?

What is the PBX where all switching is done in IP?

1. IP Enabled PBX
2. Hybrid PBX
3. IP-PBX
4. TDM-PBX

2. Firewalls for IPv6 VoIP Connections

What kind of firewalls are designed to manage VoIP connections in IPv6?

1. Traditional firewalls
2. SIP Application Level Gateways
3. Session Border Controller
4. Jitter Buffer

3. VoIP vs. PSTN: Disadvantages

What is NOT a VoIP advantage over PSTN telephony?

1. Access from anywhere, not constrained to a physical location
2. Security, Resiliency, and Availability
3. It depends on electricity
4. Video conferencing possibilities

4. Asterisk Dialplan Variable Types

Which of the following are NOT variables we can use in Asterisk dialplans?

1. Channel variables
2. Environment variables
3. Global variables
4. Local variables

5.

Psychiatry: Affective Disorders

Systemic of Affective Disorder (Mood Disorders)

Part C: Financial Performance Analysis

Analysis of Price Meeting Strategy Across All Products

1. Sales Volume by Product and Region

2. Sales Price per Unit by Product and Region

3. Sales Revenue Calculation

4. New Profit Situation and Cost Analysis

The Emperor's New Clothes: A Tale of Vanity

The Weavers' Deception

An emperor was so fond of new clothes that he spent all his time in his wardrobe. One day, two weavers arrived, claiming they could manufacture very special clothes. The unique property of this fabric was that it was invisible to anyone who was unfit for their job. The emperor ordered the clothes immediately, as he wanted to find out who in his kingdom was unfit for their position. However, the weavers simply took the gold thread and silk given to them and put it all in their knapsacks while pretending to work at their empty looms. They were given the title of "Gentlemen Weavers."

The Royal Inspection

First, the king sent his faithful old minister to see the clothes. The minister... Continue reading "The Emperor's New Clothes & The Swineherd: Classic Tales Retold" »

Causes of the 2011 Financial Crisis

Unethical behavior at all levels. Excessive risk-taking on Wall St and Main St. The blame game.

Mortgage Brokers

Made loans to people who couldn’t pay, sometimes lied about borrowers’ ability to pay.

Homeowners

Borrowed more than they could repay, sometimes lied about their income.

Lenders (Banks and S&Ls)

Excessive risk-taking, made loans to unqualified borrowers, failed to verify borrowers could repay their loans.

Investment Bankers

Excessive risk-taking, misrepresented quality of mortgages to investors, used faulty data to assess risk, pressured lenders to get them more mortgages.

Big Investors

Assumed they could invest without risk, failed to do “due diligence” and check true credit risk of mortgages... Continue reading "Causes of the 2011 Financial Crisis and Economic Policies" »

YOU CAN'T. 1.Infants: incredible ‘learning Machines’ depending from their caregivers.4

2.Vygotsky: language is the main Facilitator of social interaction, if children are deprived of access to any Type of langue input prior to puberty, they will find it difficult to fully Develop grammatically abilities later on.

3.Lennerg, 1967: supported this with Cases studies of wild or feral children (Genie): abused and neglected by her Parents, she couldn’t speak at all at first, and afer intensive speech therapy, She was never able to communicate in grammatically correct, complex sentences (Buddenhagen, 1971).

4.Tomasello (2000), challenged this And current thinking suggests that language, like any skill, can be acquired at Any time providing that... Continue reading "I is correct ii is correct" »

The Psychology of Attraction and Relationship Formation

Why We Choose Specific Partners

The phrase "Birds of a Feather Flock Together" encapsulates a fundamental question in social psychology: Why do we choose to form relationships with certain individuals and not others?

The first stage of any relationship is attraction.

Key Factors Influencing Interpersonal Attraction

Research identifies several crucial factors that determine who we are attracted to:

• Proximity
• Familiarity
• Physical Attractiveness
• Similarity
• Complementarity

Proximity and Familiarity

Studies on proximity have consistently shown that our immediate circle of friends often consists of people who live or work very close to us. Increased exposure leads to increased familiarity, which generally... Continue reading "The Science of Attraction: Similarity, Proximity, and Partner Selection" »

Knapsack Problem Solution Methods

This implementation demonstrates several methods for solving the Knapsack Problem, including Linear Programming (LP) relaxation, the Dantzig heuristic, the standard Greedy algorithm, and a Local Search approach (Exchange Problem).

1. Initialization and Data Loading

uses "mmsystem"

declarations
    n, cap: integer
    archivo_datos = "gen300_5.txt"
end-declarations

fopen(archivo_datos, F_INPUT)
readln(n)
readln(cap)

declarations
    objetos = 1..n
    p, w, candidato: array(objetos) of integer
    t1: real
    x: array(objetos) of mpvar
    xp: array(objetos) of integer
    g: array(objetos) of real
    sol: array(objetos) of integer
    zgreedy, carga, final: integer
    ind0: array(objetos) of integer

Nationalization of important branches of the economy

Many strategic branches of the economy were nationalized in many countries, for example, heavy industries like iron and steel or shipbuilding, network industries such as telecommunications and electricity (which were considered natural monopolies).

Finance/Industry relationship

●The Anglo-Saxon model is different and firms rely more on capital markets for the provision of finance.

●In Germany banks have been heavily engaged with industrial capital in durable relationships based on long-term success. The interlocking relationships between financial and industrial capital have provided stability, a healthy flow of information to the financial institutions which in turn has helped firms to obtain... Continue reading "Nationalization of Strategic Industries and Finance-Industry Relationships" »