Information systems architecture test Synergy answers

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Information System Architecture Test Answers Synergy
30 questions - rating Excellent

Most modern motherboards have slots ...
SIMM
Rimm
Dimm

Computers connect to the local network through ...
digital modem
analog modem
COM port
network adapter
 
Computing systems (AEs) that allow a “deferred response” mode, when query results can be received with some delay, are called ...
distributed sun
Centrally controlled aircraft
Decentralized aircraft
non-operational aircraft
 
Frequency ... is a reference for a clock
PCI bus
system bus
CPU
USB bus

The network, which includes users of one enterprise located in different premises, is ...
computer network
worldwide
regional
global
local
 
The amount of memory that takes one ASCII character is ...
one bit
one byte
one word
 
The completeness of the functions performed by the computer network means ...
ensuring the fulfillment of all the provided functions both in access to all resources and in collaboration
nodes, and for the implementation of all protocols and work standards
the amount of data transmitted over the network per unit of time
average number of network user requests executed per unit time
 
Devices connected to the system unit are called ...
interface devices
peripheral devices
interface devices
external devices

The sequence of instructions by the processor ...
may be disrupted due to internal causes
cannot be broken
may be disturbed due to external factors
can be violated due to exposure to both internal and external causes

It is not true that ... is an information input device
joystick
keyboard
scanner
monitor
 
The number of CD-R drives and hard disk drives (HDD) when installed in the system unit ...
limited by the number of power supply connectors for connecting these devices
limited by the number of relevant system unit bays
unlimited
limited by the number of corresponding system unit bays and the number of corresponding power supply connectors
 
When laying inside one building, LANs using ...
coaxial cable
telephone cable
twisted pair
fiber optic cable
 
It’s not true that ... being inside the system unit
controllers can
disk drives may
microprocessor can
power supply can
 
The software-visible properties of the processor are called ...
processor performance
processor microarchitecture
processor architecture
 
Organization of a computer structure in the form of functionally and structurally complete devices (processor, memory module, hard disk drive or floppy disk) is called ...
modularity of construction
magistracy
hierarchy of management
 
The versatility of the computer network means ...
ensuring the fulfillment of all the provided functions both in access to all resources, and in joint work of nodes, and in the implementation of all protocols and work standards
the amount of data transmitted over the network per unit of time
the ability to connect to the network a variety of technical equipment and software from different manufacturers
average number of network user requests executed per unit time
A battery on the motherboard is needed ...
for generating clock pulses
to support CMOS and RTC when the system power is turned off
for voltage stabilization
for BIOS “flashing”
 
Continuous computers working with information presented in continuous form are ... computers
analog
hybrid
digital
 
To connect devices to the RS-232C interface is used ...
COM port
USB port
Game port
LPT port
 
Media Tools ...
relate to dialogue tools
not related to dialog tools
(some, but not all) relate to dialog tools
and dialogue tools are different, completely disparate groups of technical tools
 
The concepts of “adapter” and “controller” ...
have a subordinate value: the controller is an adapter capable of independent actions after receiving commands from the program serving it
are synonyms
have a subordinate meaning: the adapter is a controller capable of independent actions after receiving commands from the program serving it
 
The concepts of "multi-machine computing systems" and "information-computer networks" ...
are synonyms
have completely different meanings
are subordinate: an information-computer network is a multi-machine computer system in which computers are interconnected via devices for exchanging information over communication channels
 
Discrete computers that work with information presented in discrete, digital form are ... computers
digital
hybrid
analog
 
Rebooting the system unit, in which the RESET and POWER buttons are combined, ...
happens when you quickly press the POWER button twice in a row
not provided, only a complete power off is possible
happens if you lightly press the POWER button once
happens when you press the POWER button and hold it for 30 seconds.
 
The clock frequency of DDR DRAM memory modules is approximately in the range ...
50–75 MHz
25-50 MHz
100 and more MHz
 
The asymmetric bandwidth of digital modems means that ...
the amount of data flow depends on the direction
data flows in both directions are the same
data can only be transmitted in one direction
 
The voltage regulators on the motherboard are used ...
to convert input voltage
to ensure an even voltage flow in the circuit
for smoothing voltage surges
 
The main purpose of computer networks is ...
in organizing convenient and reliable access to resources distributed in this network
in ensuring the safety and security of data
in improving data processing performance
 
The system of computers connected by data transmission channels is ...
computer system
distributed data processing system
computer network
 
Combined computers that work with information presented in both discrete and continuous forms are ... computers
analog
hybrid
digital