JOHN GUO TEST TWO COB 204 CHP 4
& 6 COMPLETE QUESTIONS WITH
100% VERIFIED ANSWERS
\.Computer Hardware - ANSWERS✔-consists of electronic components that input,
process, output, and store data according to instructions encoded in computer
programs or software
\.Central Processing Unit (CPU) - ANSWERS✔-Brain of the computer, selects
instructions, processes them, performs arithmetic and logical comparisons, and
stores results of operations in memory
\.dual processor - ANSWERS✔-a computer with two CPUs
\.Quad-processor - ANSWERS✔-a computer with four CPUs
\.characteristics of CPU - ANSWERS✔-vary in speed, function, and cost
\.Main Memory - ANSWERS✔-works with cpu, CPU reads data and instructions
from memory and then stores the results of computations in main memory
\.RAM - ANSWERS✔-Random Access Memory
, \.storage hardware - ANSWERS✔-used to save data and programs
\.Solid-state storage (SSD) - ANSWERS✔-faster than traditional magnetic storage
because it stores information using nonvolatile electronic circuits.
\.What is a PC (Personal Computer)? - ANSWERS✔-classic computing devices that
are used by individuals
\.Server - ANSWERS✔-computer that is designed to support processing requests
from many remote computers and users
\.server farm - ANSWERS✔-a network of several servers together in a single
location
\.Internet of Things (IoT) - ANSWERS✔-objects are being connected to the
Internet so they can interact with other devices, applications, or services.
\.binary digits - ANSWERS✔-bits and the way a computer represents data
\.characteristics of a bit - ANSWERS✔-either a zero or a one. Bits are used for
computer data because they are easy to represent physically
& 6 COMPLETE QUESTIONS WITH
100% VERIFIED ANSWERS
\.Computer Hardware - ANSWERS✔-consists of electronic components that input,
process, output, and store data according to instructions encoded in computer
programs or software
\.Central Processing Unit (CPU) - ANSWERS✔-Brain of the computer, selects
instructions, processes them, performs arithmetic and logical comparisons, and
stores results of operations in memory
\.dual processor - ANSWERS✔-a computer with two CPUs
\.Quad-processor - ANSWERS✔-a computer with four CPUs
\.characteristics of CPU - ANSWERS✔-vary in speed, function, and cost
\.Main Memory - ANSWERS✔-works with cpu, CPU reads data and instructions
from memory and then stores the results of computations in main memory
\.RAM - ANSWERS✔-Random Access Memory
, \.storage hardware - ANSWERS✔-used to save data and programs
\.Solid-state storage (SSD) - ANSWERS✔-faster than traditional magnetic storage
because it stores information using nonvolatile electronic circuits.
\.What is a PC (Personal Computer)? - ANSWERS✔-classic computing devices that
are used by individuals
\.Server - ANSWERS✔-computer that is designed to support processing requests
from many remote computers and users
\.server farm - ANSWERS✔-a network of several servers together in a single
location
\.Internet of Things (IoT) - ANSWERS✔-objects are being connected to the
Internet so they can interact with other devices, applications, or services.
\.binary digits - ANSWERS✔-bits and the way a computer represents data
\.characteristics of a bit - ANSWERS✔-either a zero or a one. Bits are used for
computer data because they are easy to represent physically
