Escrito por estudiantes que aprobaron Inmediatamente disponible después del pago Leer en línea o como PDF ¿Documento equivocado? Cámbialo gratis 4,6 TrustPilot
logo-home
Document preview thumbnail
Vista previa 4 fuera de 45 páginas
Examen

D322 INTRODUCTION TO IT QUESTIONS AND VERIFIED ANSWERS

Document preview thumbnail
Vista previa 4 fuera de 45 páginas

D322 INTRODUCTION TO IT QUESTIONS AND VERIFIED ANSWERS

Vista previa del contenido

DoS (denial of service) attack


Give this one a try later!


the process of overloading a computer with messages and results in
suffocating the network resources.




Tcl (Tool Command Language)


Give this one a try later!


Often used in rapid prototyping and the creation of GUIs, it is a simple and
compact language but is also very powerful.

,Software Planning Phase


Give this one a try later!


The business typically defines the goals and purposes of new applications.




Supercomputer


Give this one a try later!


the biggest and fastest computers, designed to process huge amounts of
data. It is particularly useful in scientific and engineering applications such
as weather forecasting, scientific simulations, and nuclear energy research.




Dictionary Attack


Give this one a try later!


Performed by the attacker by using an application and a large dictionary
text file with just words. When the attacker runs the application, it tries
identifying the password by trying hundreds or thousands of words per
minute from that dictionary file.




First Generation Computer - Vacuum tubes


Give this one a try later!

, In use from 1946 to 1959, was the entry to what would consider computing
today. The ENIAC (Electronic Numerical Integrator and Calculator) was the
first real computer designed for the military and military-type applications.
It used vacuum tubes to store information and occupied the size of a
warehouse. It had to be programmed in machine language, which was
complicated.




Two types of Operating System


Give this one a try later!


Network operating system or Desktop operating system




Common Database Models


Give this one a try later!


Flat-File, Relational, Hierarchical, and Object-Oriented




Workstation


Give this one a try later!


a single-user computer designed for technical or scientific applications. It
has a faster microprocessor, a large amount of RAM, and high-speed
graphics cards. It generally performs a specific job with great expertise.
Graphics, music, and engineering design departments often use this type of
system.

, Registers


Give this one a try later!


They serve as temporary holding places for data being manipulated by the
CPU. It holds the inputs to the ALU and stores the results.




Malware


Give this one a try later!


Malicious software is any software intentionally designed to cause damage
to a computer, server, client, or computer network.




Mesh network


Give this one a try later!


connects every device in a network to every other device; mesh networks
enable redundancy while also introducing significantly more network
traffic.




System Unit


Give this one a try later!

Información del documento

Subido en
17 de diciembre de 2025
Número de páginas
45
Escrito en
2025/2026
Tipo
Examen
Contiene
Preguntas y respuestas
$10.50

¿Documento equivocado? Cámbialo gratis Dentro de los 14 días posteriores a la compra y antes de descargarlo, puedes elegir otro documento. Puedes gastar el importe de nuevo.
Escrito por estudiantes que aprobaron
Inmediatamente disponible después del pago
Leer en línea o como PDF

Seller avatar
Los indicadores de reputación están sujetos a la cantidad de artículos vendidos por una tarifa y las reseñas que ha recibido por esos documentos. Hay tres niveles: Bronce, Plata y Oro. Cuanto mayor reputación, más podrás confiar en la calidad del trabajo del vendedor.
BestKey
4.3
(116)
Vendido
278
Seguidores
108
Artículos
8363
Última venta
1 semana hace



Por qué los estudiantes eligen Stuvia

Creado por compañeros estudiantes, verificado por reseñas

Calidad en la que puedes confiar: escrito por estudiantes que aprobaron y evaluado por otros que han usado estos resúmenes.

¿No estás satisfecho? Elige otro documento

¡No te preocupes! Puedes elegir directamente otro documento que se ajuste mejor a lo que buscas.

Paga como quieras, empieza a estudiar al instante

Sin suscripción, sin compromisos. Paga como estés acostumbrado con tarjeta de crédito y descarga tu documento PDF inmediatamente.

Student with book image

“Comprado, descargado y aprobado. Así de fácil puede ser.”

Alisha Student

Preguntas frecuentes