Notes, summaries, assignments, exams, and problems

Botas

1.- 1E 2C 3D 4A 5B

2.-

A: ____ Could you clean up your shoes ?
(Make a request about the picture on the left)

B: __Ohh, sorry, but I don’t have time, I’ll clean
up in the afternoon.

3.-

1. __First, try not to put metal objects inside.
2. _ Remember to set up the clock.
3. _ Don’t forget to close the door before starting up.

4.-

1.What are robots used for? They are used in difficult tasks for humans and are also used for research in universities, among others.

2.How do computers make life easier? Computers make our lives easier because they help us to get information, do transactions, pay bills, among others. Nowadays, they are always present.

Silla

1.- 1B 2C 3D 4E 5A

2.-

A: __Please, put on your jacket_____________?
(Make a request about the picture

Cisco Router and Switch Configuration

PPP Authentication

1. User Configuration (Matching Passwords on Both Routers)

router(config)# username <hostname_remote_router> password <password>

2. Interface Encapsulation Change

router(config-if)# encapsulation ppp

3.1 Enabling PAP Authentication

router(config-if)# encapsulation ppp
router(config-if)# ppp authentication pap
router(config-if)# ppp pap sent-username <local_username> password <password>

3.2 Enabling CHAP Authentication

router(config-if)# encapsulation ppp
router(config-if)# ppp authentication chap

DHCP Scope Configuration

router(config)# ip dhcp pool <POOL_NAME>
router(config-dhcp)# network <NETWORK_ADDRESS> <NETMASK>
router(config-dhcp)# default-router <GATEWAY_

Mamíferos: Las hembras tienen mamas que producen leche para alimentar a las crías, el cuerpo está cubierto por pelos. La función principal es proteger del frio al animal.
Pelaje: raíz dentro del funículo piloso .Los pelos nuevos sacan los pelos viejos. La glándula sebácea lo hace más flexible el pelo. Lana (largo y fino), cerda (áspero y grueso), vello (suave y corto) y púa (largo y puntiagudo)
La temperatura: Es constante. Si sube o baja la temperatura siempre se mantiene constante.
Hibernación: desciende -10 Cº / Duerme no come y se esconde.
Invernación: baja la temperatura pero un duerme profundamente, come y hace algunas actividades.
La fecundación interna se produce en el ovulo con el esperma.
Sistema digestivo: Boca -faringe-

System Types
The systems of equations can be classified by the number of solutions that can arise. According to that case may have the following cases:
· Incompatible system if it has no solution.
· Compatible system if you have any solution in this case can also distinguish between:
or compatible system determined when it has a finite number of solutions.
indeterminate or compatible system when it admits an infinite set of solutions.
Fitting and classification:

Calculating the rank of a matrix for determining

1. We can rule a line if:.
· All the coefficients are zeros.
· There are two equal lines.
• A line is proportional to another.
• A line is a linear combination of others.
Delete the third column because it is a linear... Continue reading "Matrices: multiplication, rank, determinant, inverse and Rouche-Frobenius theorem" »

THE MYSTERY OF THE HAUNTED CRYPT

1. - Summary of the book.

While a group of young inmates in an asylum was playing a football game, Dr. Sugrañes party amid calls one of them, exactly the protagonist of this story. The doctor tells Sugrañes accompany him to his office because it has an unexpected visitor. To his amazement, was the Commissioner Flores and a nun who was unaware of.

The reason that the commissioner flowers and the nun had come to see was: about 6 years ago a girl had disappeared without a trace one night, but the strange thing was that it appeared the next day with no memory of what happened. Well, a couple of days ago had been different in the same school girl who lived in the other and wanted him to take charge of the case.... Continue reading "The mystery of the haunted crypt" »

1.The basic concept of internal control that recognizes the cost of internal control should not exceed the benefits expected to be derived is known as: reasonable assurance.

2.An entity’s control activities include all of the following except: external auditor’s tests of controls. 

3. Auditors are most likely to gather audit evidence solely using substantive procedures: if the implemented controls are assessed as ineffective. 

4.Proper segregation of functional responsibilities in an effective system of internal control calls for separation of the functions of: authorization, recording, and custody. 

5. The documentation of an auditor’s understanding of internal controls: can include any combination of narratives, questionnaires, or flowcharts.... Continue reading "I is correct ii is correct" »

Part I: Temperature and Thermometers

Basic Concepts and Scales

1. Name the Three Scales of Temperature.

Ans: The three scales of temperature are:

• Celsius
• Fahrenheit
• Kelvin

2. How Are Temperature and Hotness Related?

Ans: Temperature and hotness of a body are directly related. The hotter a substance is, the higher its temperature.

3. Reading a Laboratory Thermometer: Eye Level Precaution

Ans: While reading the temperature on a laboratory thermometer, the eye must be at the level of the mercury in the stem to avoid parallax error and ensure an accurate reading.

4. How Does a Digital Thermometer Measure Temperature?

Ans: A digital thermometer does not use mercury. It utilizes internal heat sensors (such as a thermistor or thermocouple) to measure the temperature... Continue reading "Essential Science Q&A: Temperature, Thermometers, and Space Facts" »

Core SAP ABAP Concepts and Definitions

What is the Use of ALV (ABAP List Viewer)?

ALV (ABAP List Viewer) is a powerful tool in SAP that facilitates the creation and display of reports with enhanced functionalities and features. It is widely used in SAP to present data in a structured and user-friendly manner. ALV is part of the SAP GUI and is used to generate reports and tables that provide users with various options for interacting with data.

Understanding the SAP ABAP 3-Tier Architecture

The SAP R/3 architecture is a multi-tiered structure that comprises three main layers:

1. The Presentation Layer: This is the topmost tier, responsible for providing user interfaces for interacting with the system. It serves as the gateway for users to access and

Workload

The total amount of work assigned to a teacher, often exceeding their capacity to complete effectively within regular working hours.

Administrative Responsibilities

Tasks involving management, organization, and paperwork not directly related to teaching students in the classroom.

Teaching Load

The number of teaching-related tasks and responsibilities assigned to a teacher, including lesson planning and grading.

Differentiated Instruction

A teaching method that adapts content, process, and approach to meet individual students' diverse learning needs, abilities, and interests.

Personalized Attention

A teaching strategy that focuses on the specific needs of each student, providing tailored support and guidance.

Formative Assessment

Continuous evaluation... Continue reading "Understanding Key Concepts in Education and Teaching" »