mathematics

Ques􀆟on 1: Given U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
A = {2, 4, 6}
B = {1, 3, 5, 7}
C = {6, 7}
(a) A' ∩ B
A' = U - A = {0, 1, 3, 5, 7, 8, 9}
A' ∩ B = {0, 1, 3, 5, 7, 8, 9} ∩ {1, 3, 5, 7} = {1, 3, 5, 7}
(b) (A ∪ B) - C
A ∪ B = {2, 4, 6} ∪ {1, 3, 5, 7} = {1, 2, 3, 4, 5, 6, 7}
(A ∪ B) - C = {1, 2, 3, 4, 5, 6, 7} - {6, 7} = {1, 2, 3, 4, 5}
(c) (A ∪ C)'
A ∪ C = {2, 4, 6} ∪ {6, 7} = {2, 4, 6, 7}
(A ∪ C)' = U - (A ∪ C) = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} - {2, 4, 6, 7} = {0, 1, 3,
...

See on Student Notes »

sdgbsgdb

Hola, me llamo Amine, tengo 23 años y soy estudiante universitario en Marruecos. Estudio en la Universidad Al Akhawayn, en Ifrane. De lunes a viernes, me levanto a las siete, me ducho, me visto y desayuno un café con leche y un croissant. Luego voy a clase. Paso el día entre clases, estudio y proyectos. Almuerzo en la cafetería o traigo comida de casa.

Por la tarde, a veces voy al gimnasio o quedo con amigos. Por la noche, ceno algo ligero y veo una película o leo un poco. Me acuesto sobre

...

See on Xuletas »

intercultural manag

INTRO TO INTERCULTURAL COMMUNICATIONIntercultural communication = exchange of information between people from different cultures. Key concepts: ethnocentrism (judging others by own culture), cultural relativism (understanding culture on its own terms), high-context vs. low-context (implicit vs. explicit communication), metacommunication (talking about communication), intercultural competence (skills to communicate effectively across cultures), cultural intelligence CQ (ability to adapt in diverse...

See on Student Notes »

Network

Explain ACL (Access Control List) and its types with an example of configuration

Definition: An Access Control List (ACL) is a set of rules used on routers or firewalls to control network traffic and reduce network attacks. It filters traffic based on IP address, protocol, or port number.

---

Types of ACL:

1. Standard ACL:

Filters traffic based only on source IP address.

Range: 1–99 and 1300–1999 (expanded range).

Placed closer to destination (since it doesn't check destination IP or

...

See on Student Notes »

gddujhgkj

1. Define protocols. Explain WWW and HTTP protocol.

Protocol:

A protocol is a set of rules and conventions that govern the communication between devices in a network.

It ensures data is sent, received, and understood properly between computers or network devices.

WWW (World Wide Web):

WWW is a system of interlinked hypertext documents and resources accessed via the internet using a web browser.It uses HTTP protocol to transfer web pages from the server to the client.Components of WWW: Web

...

See on Student Notes »

PMR

Q. PHYSICAL MEDICINE & REHABITATION;

Certainly! Here's a 350-word detailed overview of Physical Medicine and Rehabilitation (PM&R), also known as Physiatry:


Physical Medicine and Rehabilitation (PM&R) is a medical specialty focused on enhancing and restoring functional ability and quality of life to individuals with physical impairments or disabilities. It deals with the diagnosis, treatment, and management of patients with disorders affecting the brain, spinal cord, nerves, bones,

...

See on Student Notes »

70-77

🧪 Topic 70: Lincosamides, Amphenicols, Polymyxins

Lincosamides (e.g., Clindamycin)

  • MOA: Binds to 50S ribosome → inhibits peptide translocation → blocks protein synthesis (bacteriostatic).

  • Use: Anaerobic infections (e.g., Clostridium perfringens, Bacteroides), aspiration pneumonia, oral infections, invasive Streptococcus.

  • Adverse effects: Diarrhea, pseudomembranous colitis, fever.

  • Contraindication: Pregnancy (1st trimester).

Amphenicols (e.g., Chloramphenicol)

  • MOA: Inhibits peptidyltransferase

...

See on Wikiteka »

ggfjhgfivhk

1. Define Management. What are its functions?

Management is the process of planning, organizing, leading, and controlling organizational activities to achieve desired goals efficiently and effectively.

Functions of Management: /**Planning – Setting goals and determining how to achieve them. /**Organizing – Arranging resources and tasks to achieve objectives. /**Leading – Motivating and directing employees to work effectively. /**Controlling – Monitoring progress

...

See on Student Notes »

Subject

Write any three properties of electric charge.

Ans: 1. Additivity of charges: The total charge of a system is the algebraic sum of all individual charges in the system.

ii. Conservation of charge: The total charge of an isolated system remains unchanged with time.

iii. Quantisation of charge: The total charge of a body is always integral multiple of a basic quantum of charge 'e' ie. q±ne

iv. Like charges repel and unlike charges attract each other.

2. State and explain Coulomb's law in electrostatics.

...

See on Wikiteka »