Examen
CECS 341 - Midterm Exam Questions with Complete Answers Graded A+
- Grado
- Institución
CECS 341 - Midterm Exam Questions with Complete Answers Graded A+
[Mostrar más]Vista previa 3 fuera de 16 páginas
Vista previa 3 fuera de 16 páginas
Añadir al carrito
Añadir al carrito
Vendedor
Seguir
Dants
Comentarios recibidos
Vista previa del contenido
CECS 341 -Midterm Exam
Questions and
Complete Solutions
Graded A+
Denning [Date] [Course title]
,Zybooks Assignment 1 - Answer:
The computing industry has not improved quite as rapidly as the transportation industry. - Answer: False
The agricultural and industrial revolutions each transformed society. Computers have led to a relatively
recent information revolution. - Answer: True
Computer improvements have led to previously undreamt applications like cell phones, but most signs
suggest the improvements are now coming to an end. - Answer: False
Classes of computers - Answer: Personal computer, servers and embedded computers.
personal computer: - Answer: is a computer designed for use by an individual, usually incorporating a
graphics display, a keyboard, and a mouse.
Embedded computer - Answer: is a computer inside another device used for running one predetermined
application or collection of software.
Serve - Answer: is a computer used for running larger programs for multiple users, often simultaneously,
and typically accessed only via a network.
A home computer kept on a desktop and used by family members for emails, web browsing, social
networking, and movie watching. - Answer: PC
A computer in an Amazon building accessed by thousands of people for online shopping. - Answer:
Server
A computer in a cardiac pacemaker, which delivers electric shocks to keep a human's heart beating
properly. - Answer: Embedded
A computer at a federal laboratory that continually executes sophisticated algorithms on massive
amounts of data from various weather stations to develop accurate weather forecasts. - Answer: Server
, A terabyte is one _____ bytes. - Answer: trillion
1000^5 bytes is a _____byte - Answer: peta
A gibibyte is close, but not equal, to a _____byte. - Answer:
PICTURE FOR REFERENCE - Answer:
A house architect first designs a house with 5 rooms, then designs room details like closets, windows,
and flooring. - Answer: Use abstraction to simplify design
A customer talks to a phone agent. If there's a problem, he talks to the agent's supervisor. - Answer:
Hierarchy of Memories
A college student rents an apartment closer to campus than to her favorite weekend beach spot. -
Answer: Make the common case fast
Picture for reference - Answer:
Picture for reference - Answer:
A mom expects her son will be hungry after a long airplane flight, so she cooks dinner just in case. If he's
not hungry, she'll whip up a dessert instead. - Answer: Performance via Prediction
A drummer's stick breaks, but he quickly grabs another one and continues playing the song. - Answer:
Dependability via Redundancy
A brother is washing and drying dishes. His sister helps by drying each dish immediately after the
brother washes each. - Answer: Performance via Pipe lining
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable. Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Dants. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
45,681 summaries were sold in the last 30 days
Founded in 2010, the go-to place to buy summaries for 14 years now