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Assamese Poems and Essays: Harvest, Humanity and Scientific Thinking

Posted by Anonymous and classified in Psychology and Sociology

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কৰুণতম

'কৰুণতম' নামৰ কবিতাটিত কবি নিৰ্মল প্ৰভা বৰদলৈয়ে আহিনৰ পথাৰৰ গইনা লৈ নিজৰ কৃষক পিতৃ আৰু শিপিনী মাতৃক শ্ৰদ্ধাৰে সোঁৱৰণ কৰিছে। অবয়বৰ ফালৰ পৰা সৰু হ'লেও "হাতী মাৰি ভুৰুকাত ভৰোৱাৰ" দৰে বাঙময় ভাষাৰে গাঁৱলীয়া কৃষিজীবী মানুহৰ জীৱনৰ ছবিখন কবিয়ে সফলতাৰে ৰূপায়ণ কৰিছে। কবিয়ে কৃষক... Continue reading "Assamese Poems and Essays: Harvest, Humanity and Scientific Thinking" »

Key Concepts in Cell Biology and Macromolecules

Posted by Anonymous and classified in Biology

Written on in English with a size of 5.67 KB

Essential Biological Macromolecules

Properties: Hydrophilic vs. Hydrophobic

  • Hydrophilic (water-loving): Nucleic Acids, Carbohydrates, Starch, Chitin. Glucose is hydrophilic because it contains many hydroxyl functional groups.
  • Hydrophobic (water-fearing): Lipids.

Key Molecules and Building Blocks

  • Organic Molecules: Examples include Methane (CH4) and Glucose.
  • Creating Polymers: Polymers are created from monomers through a Dehydration Reaction.

Types of Macromolecules

Carbohydrates

  • Monosaccharides: Simple sugars like glucose, fructose, and galactose.
  • Disaccharides: Maltose is formed from two glucose molecules.

Lipids

  • Unsaturated Fats & Oils: These contain carbon-carbon double bonds in their fatty acids.

Proteins

  • Proteins are unique in that they contain
... Continue reading "Key Concepts in Cell Biology and Macromolecules" »

Jose Andres Gutierrez Vargas: Software Developer Profile

Classified in Computers

Written on in English with a size of 3.33 KB

Jose Andres Gutierrez Vargas

Email: [email protected]
Phone: [Your Phone Number]

Professional Summary

Results-driven and highly motivated Software Developer with extensive expertise in backend and frontend development, RESTful APIs, and database management. Skilled in SQL and NoSQL databases, with in-depth experience in Node.js for building scalable and high-performance applications. Adept at optimizing system performance, troubleshooting technical issues, and implementing innovative solutions.

Former Frontend Developer at Google, where I contributed to the development of dynamic and interactive web applications, enhancing user experiences through cutting-edge technologies. Passionate about software development, staying updated with the latest... Continue reading "Jose Andres Gutierrez Vargas: Software Developer Profile" »

Physics Solved Problems: Electrostatics and Resistance

Classified in Physics

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Electrostatics and Resistance Solved Problems

Point of Zero Electric Field Intensity

Vicinity Equal to Zero:
Q1 = -20 × 10-6 C, Q2 = +5 × 10-6 C, r = 2 m
r1 = (2 + x) m, r2 = x m

The electric field intensity at P due to Q1:

E1 = (1 / 4πε0) × (Q1 / r12)
= (9 × 109 × 20 × 10-6) / (2 + x)2

The electric field intensity at P due to Q2:

E2 = (1 / 4πε0) × (Q2 / r22)
= (9 × 109 × 5 × 10-6) / x2

At P, E = 0, therefore E1 = E2:

(9 × 109 × 20 × 10-6) / (2 + x)2 = (9 × 109 × 5 × 10-6) / x2

4 / (2 + x)2 = 1 / x2

(2 / (2 + x))2 = (1 / x)2

2x = 2 + x

x = 2 m

Electric Properties of a Uranium Nucleus

Uranium:
e = 1.6 × 10-19 C, r = 10-10 m

Q = 9.2e
= 9.2 × (1.6 × 10-19 C)
= 14.72 × 10-19 C

(i) Electric Field (E):
E = (1 / 4πε0) × (Q / r2)
= (9 ×... Continue reading "Physics Solved Problems: Electrostatics and Resistance" »

Understanding Isomerism: Structural and Stereoisomerism

Classified in Chemistry

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Isomerism refers to the phenomenon where compounds have the same molecular formula but different structures or spatial arrangements. Isomerism is broadly categorized into structural isomerism and stereoisomerism.

Breakdown of Isomerism Types

Below is a detailed classification of structural, stereo, and optical isomerism:

1. Structural Isomerism

Structural isomers have the same molecular formula but differ in the connectivity of their atoms. This type is classified into:

  • Chain Isomerism: Compounds differ in the arrangement of the carbon chain (straight vs. branched). Example: n-butane (C4H10) and isobutane (C4H10).
  • Position Isomerism: Functional groups or substituents are attached to different positions on the same carbon chain. Example: 1-propanol
... Continue reading "Understanding Isomerism: Structural and Stereoisomerism" »

Key Financial & Economic Acronyms Explained

Classified in Economy

Written on in English with a size of 4.79 KB

Financial & Banking Acronyms

1. ALM: Asset-Liability Management

2. AML: Anti-Money Laundering

3. KYC: Know Your Customer

4. ASBA: Application Supported by Blocked Amount

BSBDA: Basic Savings Bank Deposit Account

5. IFSC: Indian Financial System Code

6. CBS: Core Banking Solution

7. RTGS: Real Time Gross Settlement

8. SLR: Statutory Liquidity Ratio

9. CAR: Cash Adequacy Ratio

10. MSF: Marginal Standing Facility

11. NBFC: Non-Banking Financial Companies

12. PIN: Personal Identification Number

Economic & Regulatory Terms

13. CCEA: Cabinet Committee on Economic Affairs

14. CECA: Comprehensive Economic Cooperation Agreement

15. CEPA: Comprehensive Economic Partnership Agreement

16. DTAA: Double Taxation Avoidance Agreement

17. ECBs: External Commercial Borrowings

18.

... Continue reading "Key Financial & Economic Acronyms Explained" »

Esperanza Novel: A Story of Immigration and Hope

Posted by Anonymous and classified in Spanish

Written on in English with a size of 3.47 KB

Resumen de la Novela Esperanza

La novela Esperanza trata de una mujer que vive en Guatemala. Su esposo, Alberto, tiene problemas con el gobierno y tiene que escapar a los Estados Unidos. Esperanza se queda en Guatemala con sus dos hijos. Un día, ella recibe una llamada de Alberto. Él dice que está en los Estados Unidos y está seguro. Esperanza decide salir de Guatemala porque no es seguro para ellos. Sus hijos tienen que quedarse con su madre por un tiempo y Esperanza viaja sola. El viaje es muy difícil y peligroso. Ella cruza México y tiene miedo muchas veces. Al final, ella llega a los Estados Unidos, pide asilo y se reúne con sus hijos. La historia muestra el amor de una madre y los desafíos de los inmigrantes.

English Summary: The

... Continue reading "Esperanza Novel: A Story of Immigration and Hope" »

English Modal Verbs: Ability, Possibility, Obligation, and More

Classified in Other languages

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Ability

Expressing ability with modal verbs:

  • Can (present ability): Can you speak French?
  • Will be able to (future ability): She will be able to speak French in two months.
  • Could (past ability, unrealized potential): I could have gone to university when I was younger.
  • Be able to (general ability): She is able to speak Chinese.
  • Was/were able to (past ability, achieved action): We were able to escape the fire.
  • Couldn't/were not able to (negative past ability): We couldn't/were not able to finish the project.

Possibility

Expressing degrees of possibility:

  • May (higher probability): He may be in his office.
  • Might (lower probability): She might be 30 years old.

Certainty

Expressing certainty or impossibility:

  • Must (certainty): He must be over 70.
  • Can't (impossibility)
... Continue reading "English Modal Verbs: Ability, Possibility, Obligation, and More" »

Broadband, Cable and VPN Technologies for Teleworkers

Classified in Language

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Broadband and VPN Questions for Teleworkers

Selected answers are highlighted

  1. 1. Which two statements about DSL are true? (Choose two.)

    • 3 • Local loop can be up to 3.5 miles (5.5 km)
    • 5 • User connections are aggregated at a DSLAM located at the CO
  2. 2. Which two Layer 1 requirements are outlined in the Data-over-Cable Service Interface Specification (DOCSIS)? (Choose two.)

    • 1 • Channel widths
    • 4 • Modulation techniques
  3. 3. Which two statements are valid solutions for a cable ISP to reduce congestion for users? (Choose two.)

    • 2 • Allocate an additional channel
    • 3 • Subdivide the network to reduce users on each segment
  4. 4. A technician has been asked to configure a broadband connection for a teleworker. The technician has been instructed that all uploads

... Continue reading "Broadband, Cable and VPN Technologies for Teleworkers" »

Notebook

Classified in History

Written on in English with a size of 2.77 KB

31 nervos pares
3º mes de vida= curvatura secundaria  cervical
6º mes de vida= curvatura secundaria lombar
2 curvaturas primarias: toracica e sacral.
2 cuvaturas secundarias: cervical e lombar.
4 curvaturas
Curvaturas da coluna vertebral:
Curvaturas primarias: mantem o sentido da curvatura da coluna fetal: toracica e sacral
Curvaturas secundarias: Cervical (surge em torno do 3º mes de vida, quando a criança ja sustenta o peso da cabeça.
Lombar: surge em torno do 6º mes de vida, quando a criança ja sustenta o corpo em posição ortostatica)
CURVATURAS NOMAIS:
Cifose: acentuação das curvaturas primarias= toracica e sacral
Lordose: acentuação das curvaturas secundarias= cervical e lombar
Quando a lordose é muito acentuada, denomina-se hiperlordose
Escoliose:... Continue reading "Notebook" »