Jehend

    1.    Smooth muscle does not rely on tropomyosin to stop contractions

    2.    B and C(Linking step and Krebs cycle)

    3.    B and C(Cardiac muscle and Skeletal muscle)

    4.    Cardiac muscle

    5.    Around tubes (digestive, blood, etc.)

    6.    e. None of these(Correct answer: Nicotinic ACh receptor, not listed)

    7.    c. Sarcoplasmic reticulum

    8.    d. A sarcomere

    9.    b. Myofibril

    10.    d.

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advance java

✅ AWT Controls – Label, Button, TextField

AWT (Abstract Window Toolkit) is Java’s GUI toolkit used to create graphical user interfaces. It provides basic UI components like buttons, labels, text fields, etc.

1. Label:

  • A Label is a non-editable text element used to display a single line of read-only text.

  • It does not accept user input.

  • Mainly used to identify other GUI components.

2. Button:

  • A Button is a clickable component used to perform an action.

  • It generates an

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Maths

Let A be an n×n matrix PA (λ)
be its characteristic polynomial. Then the characteristic polynomial is given by
wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==
pA(λ)=det(λI−A)p sub cap A open paren lambda close paren equals det of open paren lambda cap I minus cap A close paren
𝑝𝐴(𝜆)=det(𝜆𝐼−𝐴)
Expanding this determinant, we can write it as a polynomial in λ:
wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==
λlambda
wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==
pA(λ)=anλn+an−1λn−+a1λ+a0p sub cap A open paren lambda close paren equals a sub n lambda to the n-th power plus a sub n minus
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scimfw

3.1 7 types of electro magnic                                                 

 gamma-ray-highly energetic form of electromagnetic radiation. uv-nails and skin cancer.    infared- night vision, help see if painting fake. x-ray- see inside you or bones. Microwave- cook food and can go outer space. visible light -the portion of the electromagnetic spectrum that the human eye can perceive radio wave-a type of electromagnetic radiation that exist in the lowest frequency,

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fm2hh

Here's a concise and exam-ready answer for your notes:


Cost of Capital

Definition:
Cost of capital is the minimum rate of return that a business must earn on its investments to maintain its market value and attract funds. It represents the opportunity cost of using capital in one investment over another with similar risk.


Relevance of Cost of Capital in Decision Making

  1. Investment Decisions (Capital Budgeting):
    Used as a discount rate in evaluating investment projects (NPV, IRR). A project is accepted

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eee2e

"The present was an egg laid by the past that had the future inside its shell."

Part I: Why I Chose This Quote

I chose this quote because it captures the flow of time in a powerful and poetic way.

 It reminded me that nothing exists in isolation — everything happening now is a result

 of something that came before, and everything we do now shapes what’s coming next.

Personally, it made me think about how my own life is constantly being shaped by past

 experiences, decisions,

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Auditing and corporate governance

1. What is meant by vouching (2 marks)

Vouching refers to the process of checking the authenticity of transactions recorded in the books of accounts using supporting documents. It ensures accuracy and reliability in financial reporting.

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2. Features of a good internal check system (5 marks — 6 points)

1. Division of work: Duties are distributed to prevent overlapping.

2. Checks and balances: One employee’s work is automatically checked by another.

3. Responsibility fixing: Each employee

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Sovilbu

Contribution of Saint Simon in Sociology

Henri de Saint-Simon (1760–1825), a French thinker, is considered one of the early founders of sociology. Though not a sociologist in the modern sense, his ideas laid important groundwork for the development of the discipline. His work focused on society, social change, industrial development, and the role of science in social progress. Major Contributions of Saint-Simon:

1. Founding Father of Social Science : Saint-Simon is considered among the first

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internet of things

A. Identification Protocols in IoT

These protocols help in uniquely identifying devices in an IoT system so that each device can be tracked, authenticated, or managed.

1. IPv6 (Internet Protocol version 6)

  • Each IoT device needs a unique IP address.

  • IPv6 supports trillions of addresses, ideal for billions of IoT devices.

  • Devices can auto-generate their address using SLAAC (Stateless Address Auto Configuration).

2. EPC (Electronic Product Code)

  • Used in RFID systems.

  • Uniquely identifies

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