Test 11/21

Question 1

internet

Answer 1

A network of networks Built on open, agreed upon protocols

Question 2

computing networks

Answer 2

Group of interconnected computing
devices capable of sending or receiving
data

Question 3

Path

Answer 3

The sequence of
directly connected
computing devices

Question 4

routing

Answer 4

process of finding
a path from sender to
receiver

Question 5

IP Address

Answer 5

number used to identify a computer

Question 6

protocols

Answer 6

Agreed-upon set
of rules that
specify the
behavior of a
system

Question 7

TCP

Answer 7

designed to send
packets across the
internet and ensure
their successful
delivery

Question 8

UDP

Answer 8

like TCP, but Destination computer does not acknowledge receipt of packets

Question 9

DNS

Answer 9

Service that maps IP
addresses to their domain
name

Question 10

world wide web

Answer 10

pages you see when
you’re at a device and you’re online.

Question 11

Threads

Answer 11

Creates virtual
separate processing
units on the same
core

Question 12

how to calculate speed up

Answer 12

Time on slow / Time on fast