Notes, summaries, assignments, exams, and problems for Secondary education

The application of several binary codes in microprocessor technique

Nbà + integer arithmetic, table/matrix indexing, event counting., C2à integer arithmetic, exponents in floating point notation.,Bcdà Faults:not effetive use of binary Word, absence of sign., Grayà code disksor bars to control position of moving elements., AScià Communication(text), service of: mosaic display, printers, autonomous keyboards.

Neuman:

It has a single storage system, Processor needs two clocks cycles. Dont use pipeline, Only one bus is used for both data transfers, older

Harvards:

It has two separated memories, 1 cycle if appropiate pipeling strategies, It has separate data and instruction busses, modern

Enumerate the phases of processor instruction execution.

Instruction...

Life in France Before the Revolution

Peasants

In the countryside, French agriculture (farming) in the 1600s was less effective and less modernized than other European countries. They used out-of-date methods and made much less profit. Almost all peasants who worked on farms couldn't read or write and worked long, brutal hours for a poor quality of life. City peasants were homeless, criminals, thieves, and prostitutes.

Bourgeoisie

The bourgeoisie was France's middle class. Many were businessmen and merchants. However, their ability to make a profit was severely hampered by laws and regulations. Some individuals and groups (guilds) held advantages (monopolies) over the production of certain goods.

Nobility

Noble Rank

Clergy

Christian Church

Louis XIV

PREGUNTAS

1. Complete the sentences with the words from the box. (3 points)

stomachache, earache, toothache, fever, backache, headache

1. I have a fever.
2. I have a backache.
3. I have a toothache.
4. I have an earache.
5. I have a headache.
6. I have a stomachache.

GRAMMAR

2. Complete the sentences (Active or Passive Voice). Use Simple Present.

1. He sells cars.
2. The blue car is sold.
3. In summer, more ice-cream is eaten than in winter.
4. She calls her grandparents every Friday.

3. Complete the sentences using words beginning with somebody, anybody, everyone, or nobody.

1. Are you ready? Do you have anybody?
2. I’m hungry. Is there anything in the fridge?
3. No, I’m sorry. There’s nothing in the fridge.
4. Everyone is here now, so we’re ready to go.
5. The bus is full. There’s nothing to

The Ancien Régime: Political and Social Systems

Also called the Ancien Régime, this was the political, social, and economic system found in many parts of Europe up to the 18th century. Society was based on estates and an agrarian economy, and it was ruled by an absolute monarch.

The Society of Estates

The society was divided into three distinct estates: the Nobility, the Clergy, and the Commoners.

• Privilege: The clergy and nobility were privileged estates, enjoying major advantages over commoners.
• Lack of mobility: Social movement was restricted; commoners did not move up, and nobles did not move down.

The Clergy

The clergy was divided into high and low ranks:

• High Clergy: Included archbishops and bishops, who were often the younger sons of the nobility.

Constitution

A Constitution is a set of fundamental laws (whether codified as a written document or not) that people have made and agreed upon for governance. A constitution enumerates and limits the powers and functions of a political entity.

Bourgeois Revolution

A Bourgeois Revolution is a sudden political change led by the Bourgeoisie that transforms the life of people in a short lapse of time. A society based on the Estates of the Realm gave way to a liberal society. In many countries of Europe and America, these social transformations took place from the late 1700s and throughout the 19th century.

The Estates General

The Estates General was a consultative French assembly that brought together the three Estates of the Realm of the Ancien Régime....

Ancestor Beliefs and Traditional Costumes

Many people have misconceptions about ancestor beliefs and traditional costumes. Some consider them to be disturbing or forbidden, while others find them to be proper and appropriate. However, it is important to not ignore or refuse to stay behind these customs, as they are a part of our roots and heritage.

Traditional costumes are not just a comeback attempt or a stereotype. They are a creative and well-deserved expression of our cultural identity. They may seem narrow-minded or treacherous to some, but they are actually a typical and widespread phenomenon worldwide.

It is crucial to keep the spirit of our ancestors alive and not let it be overshadowed by alien and modern influences. Just like a spacecraft...

George Washington

Born on February 22, 1732, in Westmoreland County, Virginia, George Washington served as a general and became the first president of the United States, serving from 1789 to 1797.

Battle at Bunker Hill

The Battle of Bunker Hill was fought on June 17, 1775, during the Siege of Boston in the early stages of the American Revolutionary War.

The Invasion of Quebec

On December 31, 1775, during the American Revolutionary War (1775-83), Patriot forces under Colonel Benedict Arnold (1741-1801) and General Richard Montgomery (1738-75) attempted to capture the British-occupied city of Quebec and with it win support for the American cause in Canada.

The Staten Island Peace Conference

The Staten Island Peace Conference was a brief meeting held...

Levels of Organization

From Atoms to Organisms

Atom, molecule, organelle, cell, tissue, organ, organ system

Inorganic Biomolecules

• Water
• Mineral salts

Organic Molecules

• Carbohydrates
  • Monosaccharides: one molecule; examples: glucose, fructose
  • Disaccharides: two monosaccharides; examples: sucrose, maltose
  • Polysaccharides: many monosaccharides; examples: glycogen, cellulose
• Proteins: macromolecules composed of small molecules called amino acids; examples: collagen, hemoglobin, antibodies
• Lipids: examples: fats, phospholipids, cholesterol. Fats break down into fatty acids and glycerol.
• Nucleic acids: macromolecules composed of nucleotides, two types: DNA and RNA; examples: genes

Cells

Simplest living unit. Living things can be unicellular organisms or multicellular...

Fat vs. CHO

CHO is both aerobic and anaerobic, BUT it has limited stores. It does, however, have a greater energy yield per unit of O2 (fat is about 10% less).

Sparing CHO

Sparing CHO by upregulating lipid oxidation should be advantageous. This leads to:

• More lipid oxidation
• Decreased sympathetic nervous system activity (recruitment of CHO)
• Increased mitochondrial volume and enzymatic adaptations
• Reduction in signals that activate major CHO metabolic enzymes

In lower exercise intensity, more FFA and TG are present in plasma. The more intense the exercise becomes, the more glycogen/glucose is used. At ~62% of VO2 max, the highest lipid oxidative rate is experienced.

Nutritional Strategies to Improve Lipid Oxidation

• High-fat diets: long term vs. short

The Viking Resistance of Wessex

The Vikings defeated all the Anglo-Saxon kingdoms with one exception: Wessex. How was Wessex able to resist the Viking attacks?

Initially, the most important answer is the element of time. Because the attacks came from the North to the South, Wessex had time to anticipate the attacks and prepare. They were not caught by surprise.

Wessex adopted several key measures to combat the Vikings:

Defensive Measures

1. The Creation of Burhs

Wessex created strong defensive positions called Burhs. These structures provided a safe haven for people to defend themselves. Usually, these were created with the same structure (a kind of cross). We know that there were around 30 Burhs in Wessex thanks to a document of the age. In the...