ICT
189
1 курс
📅 18 дек 2022
👀 1 361
1
What is an algorithm?2
What is a program?3
The definition of mean.4
What median represents?5
What is mode?6
DNS is7
Chose the list of software for database analysis.8
Databases in Access are composed of following objects:9
What defines the given expression? Logically coherent collection of data with some inherent meaning, representing some aspects of real world and which is designed, built and populated with data for a specific purpose.10
__________________________ is a set of software programs that enables users to define, create and maintain a database. The _______________________ also enforces necessary access restrictions and security measures in order to protect the database.11
This type of memory is temporary and volatile12
Which Data Model is suitable for the following proposition? The ______ Data Model is a variation on the hierarchical model – allowing each record to have multiple parent and child records.13
The Data Model in which data stores in two-dimensional table (rows and columns). The Data is manipulated based on the relational theory of mathematics.14
A communications, Data exchange and resource-sharing system created by linking two or more computers and establishing standards, or protocols, so that they can work together. Is definition of15
Find the correct expression about Metropolitan Area Network.16
A ________ is a standard that specifies the format of data as well as the rules to be followed during transmission.17
_________ is made up of a set of hardware devices and software tools from the computer side and system of sensory, motor and cognitive processes from the human side.18
What type of interface presents specific questions on which a user must respond in order to perform some task.19
Find the false item about OS20
Basic functions of operating system.