[1 mark] A clock that oscillates 1 million times per second (1 MHz), produces a clock cycle with 10-6second. 2. [1 mark] The general-purpose registers that can be accessed in 8 bits, 16 bits and 32 bits are EAX, EBX, ECX and EDX. 3. [2 marks] Write down the purpose of the EAX and ECX registers? EAX – accumulator: Automatically used by multiplication and division instructions, often called as extended accumulator register. ECX – loop counter: CPU automatically uses ECX as a loop counter.
...CAD Software:
3D: SolidWorks, Fusion 360 (Parametric, Feature-Based)
2D: AutoCAD (Precise Drafting)
Design Process & Goals:
Steps: Conceptual → Design (2D/3D, Projection, Dimensioning/Tolerancing) → Fabrication.
Goals: Cost-effectiveness, Reliability/Durability, Safety, Ergonomics, Sustainability, Maintainability, Visual Appeal.
Technical Drawing Tools:
Traditional: Freehand, Instruments (Triangles, Compasses)
Hydrophilic: Nucleic Acids, Carbohydrates, Starch, Chitin
Hydrophobic: lipids
Organic Moleculle: CH4, Glucose
RNA: Uracil -- DNA: Thymine
Maltose Glucose Molecules
Create polymers from monomers- Dehdration Reaction
Unsaturated Fats & Oils- Contain Carbon Cabon double bonds in their fatty acids
Monosaccarides: glucose, fructose, and galactose
Protein Structure: Primary- Peptide Bonds: Secondary- Hydrogen bonds: Tertiary- Hydrogen Bonds Quaternary: Polypeptide chains.
Why is glucose hydrophilic?...
We are given
f(x) = m x³ − 3x² + n x + 2
When divided by (x + 3), the remainder is −3.
When divided by (x − 2), the remainder is −4.
By the Remainder Theorem, if f(x) is divided by (x − a), the remainder is f(a).
Step 1: Substitute x = −3
f(−3) = m(−3)³ − 3(−3)² + n(−3) + 2
= −27m − 27 − 3n + 2
= −27m − 3n − 25
Given remainder −3:
−27m − 3n − 25 = −3
−27m − 3n = 22
27m + 3n = −22 (Equation 1)
Step 2: Substitute x = 2
f(2) = m(2)³ − 3(2)²
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ANT100 Midterm Notes Sheet Name: [Your Name] (top-right)
L1: Fieldwork Definitions & Key Ideas
WEEK 1
Developmental lens: How people develop within biology, thinking, emotions, and stages of growth. It assumes that all people go through similar stages.
Socio-cultural lens: How the world influences people: Society, culture, context. How it shapes us. Looks at differences instead of similarities. Culture is what people do within societies. The way of life. Social glue. Institutions: The structure that organizes society and gives it order.
WEEK 2 What makes you an adult
Legal and social...
There is little doubt that the quality and frequency of our real-life conversations are declining, and social media must be held largely responsible for this shift. While these digital platforms promise connection, their underlying mechanics often undermine the very fabric of genuine communication. The endless pursuit of a perfect online persona weakens the enduring bonds formed through authentic, face-to-face interaction, suggesting that our digital habits are actively harming our social health.
A – Ways to eliminate plastic waste already in the environment
B – Natural organisms cannot destroy plastic fast enough
C – We should return to using packaging materials from the past
B – They can be manufactured from natural substances
A – The processes used to make clothes are harmful
B – They could improve the ways in which they make clothing
Section A answers: 1 – A 2 – B 3 – C 4 – B 5 – A 6 – B ⸻ 🅑 Reading – The people who live “off-grid” (6 pts) Let’s
It is often difficult to know if we can ever fully see the world through another person's eyes. Some people believe that by using empathy, we can come very close to understanding their feelings and thoughts. Others think that our own life experiences always limit us, making true understanding impossible. This essay will discuss both sides and suggest that while we may never fully succeed, the effort to understand is what builds strong and enduring bonds between people.On one hand, empathy is a