Este documento presenta una serie de ejercicios de corrección de una prueba sobre hardware, sistemas de numeración y recursos de Internet. Los ejercicios incluyen completar tablas, clasificar componentes de hardware, identificar definiciones correctas e incorrectas, proporcionar una URL y correo electrónico, unir líneas según el sistema de numeración, y resolver conversiones entre sistemas binarios, octales y decimales.
The document discusses different types of sugars and their ability to act as reducing agents. It states that monosaccharides are reducing sugars because of their simple structure. The disaccharides maltose and lactose can also act as reducing agents because they have open chemical structures that allow them to be broken down. However, sucrose and polysaccharides are non-reducing sugars. Sucrose has a closed structure that bonds its rings together, while polysaccharides like starches have multiple bonded rings. Both of these structures prevent them from being easily broken down.
The document discusses creating a virtual Earth Science teaching and learning community across academic institutions in the Portland metropolitan region. The goal is to develop online course elements like assignments, lectures, and activities to create a unified experience for students. It will also include field-based environmental monitoring with both in-person and virtual components as well as virtual field trips. The community seeks to flip classrooms by using online materials for fundamental concepts and classroom time for problem solving. This will provide improved access to modular curriculum materials for students and teachers while assessing learning outcomes.
SprayAndSit is a product that kills bacteria and viruses instantly on contact through microscopic spikes that impale and rupture the cell walls of microbes. It forms a protective barrier that lasts up to 24 hours and is non-toxic, hypoallergenic, and safe for children and adults. The instructions are to simply spray it on surfaces like bathroom seats and sit down immediately for protection against infection.
The document discusses different types of sugars and their ability to act as reducing agents. It states that monosaccharides are reducing sugars because of their simple structure. The disaccharides maltose and lactose can also act as reducing agents because they have open chemical structures that allow them to be broken down. However, sucrose and polysaccharides are non-reducing sugars. Sucrose has a closed structure that bonds its rings together, while polysaccharides like starches have multiple bonded rings. Both of these structures prevent them from being easily broken down.
The document discusses creating a virtual Earth Science teaching and learning community across academic institutions in the Portland metropolitan region. The goal is to develop online course elements like assignments, lectures, and activities to create a unified experience for students. It will also include field-based environmental monitoring with both in-person and virtual components as well as virtual field trips. The community seeks to flip classrooms by using online materials for fundamental concepts and classroom time for problem solving. This will provide improved access to modular curriculum materials for students and teachers while assessing learning outcomes.
SprayAndSit is a product that kills bacteria and viruses instantly on contact through microscopic spikes that impale and rupture the cell walls of microbes. It forms a protective barrier that lasts up to 24 hours and is non-toxic, hypoallergenic, and safe for children and adults. The instructions are to simply spray it on surfaces like bathroom seats and sit down immediately for protection against infection.
Kleur Tonacity is launching a new home hair colouring kit in the UK. It aims to attract time-poor women aged 30-40 by showing them how they can get salon-quality, multi-tonal colouring results at home while saving time and money. A fully integrated digital marketing campaign across owned, paid and earned channels with a 70/30 split between digital and print media will promote the product to its target audience.
This document discusses several topics related to data, technology, ethics and society. It touches on issues like data trading, hacking, censorship, virtual violence, punishment without data access, and questions around who we are in an interconnected world where anonymity and intimacy coexist. Overall it seems to be contemplating the relationship between individuals, data, technology and their implications for morality and society.
The document follows a narrator through their childhood where they expressed interest in becoming Jacques Cousteau's diver or an ancient Greek hooker. By age 16, those dreams were no longer possible. The narrator then decides to study architecture and moves to the Netherlands and later Brussels for work, discussing plans with friends. The document concludes with a quote about journeys from Ithaka giving lessons but having nothing left to offer once complete.
1. The document discusses building an index of urban data from Moscow, Russia.
2. It includes quantitative data on transportation systems like buses and metro as well as population data.
3. The data comes from scraping government websites and is of medium reliability.
This document discusses the relationship between physical and virtual crimes, and issues around data collection and monitoring. It explores how crime is evolving online and in virtual worlds, and questions whether increased surveillance reinforces monitoring of our lives. Problems addressed include defining the scope of focus, who holds data, and how data extraction could impact privacy and oversight of individuals.
Kleur Tonacity is launching a new home hair colouring kit in the UK. It aims to attract time-poor women aged 30-40 by showing them how they can get salon-quality, multi-tonal colouring results at home while saving time and money. A fully integrated digital marketing campaign across owned, paid and earned channels with a 70/30 split between digital and print media will promote the product to its target audience.
This document discusses several topics related to data, technology, ethics and society. It touches on issues like data trading, hacking, censorship, virtual violence, punishment without data access, and questions around who we are in an interconnected world where anonymity and intimacy coexist. Overall it seems to be contemplating the relationship between individuals, data, technology and their implications for morality and society.
The document follows a narrator through their childhood where they expressed interest in becoming Jacques Cousteau's diver or an ancient Greek hooker. By age 16, those dreams were no longer possible. The narrator then decides to study architecture and moves to the Netherlands and later Brussels for work, discussing plans with friends. The document concludes with a quote about journeys from Ithaka giving lessons but having nothing left to offer once complete.
1. The document discusses building an index of urban data from Moscow, Russia.
2. It includes quantitative data on transportation systems like buses and metro as well as population data.
3. The data comes from scraping government websites and is of medium reliability.
This document discusses the relationship between physical and virtual crimes, and issues around data collection and monitoring. It explores how crime is evolving online and in virtual worlds, and questions whether increased surveillance reinforces monitoring of our lives. Problems addressed include defining the scope of focus, who holds data, and how data extraction could impact privacy and oversight of individuals.
1. CORRECION DE LA PRUEBA
1.EN LAs CAsILLAs sOmBREADAs DE LA sIgUIENtE tABLA
EsCRIBE EL NOmBRE DEL tIPO DE hARftwARE AL qUE
CORREsPONDA sEA ENtRADA O sALIDA ENtRADAsALIDA ,
ALmACENAmIENtO
ENtRADA ALmACENA ENtRADAs sALIDA ENtRADA
mIENtO ALIDA sALIDA
LECtOREs mEmORyA tARjEtA PLOttER PANtALLA
OPtICOs fLAhs DE RED s tACtILEs
EsCANER DIsCO DURO tARjEtA ImPREsORA CAmARA
fAx mODEN DIjItALEs
.2DE LAs sIgUIENtEs LIstA CLAsIfICAR EL tIPO DE
hARftwARE DE LA PC q CORREsPONDA EsCRIBIENDO LA LEtRA
EN LA CAsILLA CORRECtA
COmPONENtEs INtERNOs COmPONENtEs DE LA tARjEtA
PROPIOs DE CAss mADRE
3.EsCRIBIR LA v DE vERDADERO O LA f DE fALsO A LA
sIgUIENtEs DEfINICIONEs DE RECURsOs DE LA INtERNEt
A)LOs BLOg sON PAjINAs wED EN LA INtERNEt q PERmItEN
CREAR REDEs sOCIALEs (f)
B)LOs CORREOs ELECtRONICOs sON PAjINAs EN LA RED q
PERmItE gUARDAR INfORmACION (f)
C)INtERNEt ExPLORE mOxILA.fIREfOx ,y gOOgLE ChOmE sON
BUsCADOREs mUy UtILIsADOs (f)
D)gOOgLE BINg DOgPILE y BABILON sON NABEgADOREs q
PERmItEN COmPARtIR INfORmACION (f)
E)hI5 fACEBOOk mysPACE twIttER sON RECURsOs DE LA wED
PARA ALmACENAR ARChIvOs (f)
2. 4.EsCRIBA LA URL DE sU BLOg DE gBD CORREO ELECtRONICO y
LA UtILIDA q tIENE LA CREACION DE PAjINAs O PEstAñAs O
UNA BARRA DE mENU EN sU BLOg
URL BLOg gBD www.PILAtAxIOsCAR2012.BLOgsPOt.COm
CORREO PILAtAxIOsCAR2012@gmAIL.COm
ELECtRONICO
5.UNIR CON LINEAs sEgúN EL tIPO DE sIstEmA DE NUmERACION
y sUs DIjItOs CORREsPONDA
BINARIO CONBINAN LOs 10 sImBOLOs
PARA REPREsENtAR LAs CANtIDADEs
DECImAL REPREsENtA CANtIDADEs
mEDIANtE DE DOs DIjItOs 0y1
OCtAL REPREsENtRA
CANtIDADEs mEDIANtE LA UtILIsACION 0.1.2.3.4.5.6.7
ExADECImAL LOs DIjItOs
O.1.2.3.4.5.6.7.8.9..A..B.C.D.E.f sON UtILIsADOs PARA
REPREsENtAR CANtIDA
6.REsUELBA y sUBRAyE LA REsPUEstA CORERCtA DE
EjERCICIO DE CONBERCION ENtRE sIstEmA DE ENUmERACIO
101010(2) A OCtAL
A)42 B)52 C)2A D)53
A DECImAL
1574
A) 37C B)892 C)298 D)001101111100
A BINARIO