IKT EXAM

Multiply binary numbers: 1011*1111

1111 11110 000000

Choose IP address that can be:

12.45.88.122

Add octal numbers 7415+5624

13241

When was invented the first motor driven automata?

1928

When did theory of Artifical Intelligence start?

1943

Transfer a binary number 10110101111 to hexdecimal system

5AF

Transfer a binary number 110101111 to octal system

657

Transfer an octal number 112 to decimal system

72

Conversion of binary number 1010101000010111 to hexadecimal number is

AA17

Transfer a decimal number 173.3 to hexdecimal system

AD.4CCCCCCCCCD

A network of computers that allowed communication between government agencies and certain educational centers created by US government

ARPANET

ASCII stands for

American Standard Code for Information Interchange

What is a smart device?

An electronic device, connected to other devices or networks via different wireless protocolos

A computer program that converts assembly language to machine language is

Assembler

How is called method of reasoning that starts with conclusions and works backward to the supporting facts?

Backward chaining

What is BIOS

Basic Input/Output System. ) is the program a computer's microprocessor uses to start the computer system after it is powered on.

The brain of any computer system is

CPU

What is used to define styles for your web pages

CSS

Fast memory is

Cache memory

The first electro-mechanical computer "automatically performing of arithmetical and logical operations"

Calculating machine

WHO designed two mechanical machines that were capable of performing calculations in the early 1800 y. (the Difference Engine and the Analytical Engine)

Charles Babbage

This term describes the process of automatically installing a device driver when new hardware is plugged into the computer

Client

How is called "a new class of network based computing that takes place over the Internet"?

Cloud Computing

Which part interprets program instructions and initiate control operations

Control Unit

DHTML stands for

Dynamic HyperText Markup Language(dhtml)

How is called method of reasoning that starts with the facts and works forward to the conclusions?

Forward chaining

Internet Explorer can work on a protocol

HTTP

That is the protocol used to transmit all data present on the World Wide Web. This includes text, multimedia and graphics

HTTP

The Web server and Web client is named

HTTP

The space on a Web server where you can upload files

Hypertext transfer protocol

Find an Internet standard protocol used by e-mail clients to retrieve e-mail messages from a mail server

IMAP

When and who published Blockchain technology?

In 2008, nakamoto

What is a device, device or part designed to connect devices that do not have a direct connection method

IoT devices

The person contributing the idea of the stored program was

John von Neumann

Covers a geographic area the size of a city or suburb

Metropolitan Area Network

What is a non-volatile type of memory that keeps data in chips even when the computer is shut off

NVRAM (non-volatile random-access memory)

What is NOT major branches of Artificial Intelligence?

Network

A display screen, printer are

Output devices

Protocol for receiving messages from the mailbox

POP3

A type of online fraud, the purpose of which is to gain access to confidential user data - logins and passwords

Phishing

What type of robots moves items between points?

Pick and place

What is an expert system?

Programming computers to make decision in real-life

An Internet standard for electronic mail (email) transmission - it is

SMTP

What is memory that is faster but more expensive than DRAM

SRAM

The transistorized computer circuits were introduced in the

Second generation

Interpretation of abbreviation "SMART":

Self-Monitoring Analysis and Reporting Technology

What helps eliminate distance barriers and can improve access to medical services

Smart helth

Based on a ring topology; but can use a star topology

Star Ring

What language is used to communicate with a database?

Structured Query Language

What application has Command Line Interface?

System administration

What file format allows you to store images with great depth of color (8, 16, 32 and 64 bits

TIFF

The main innovation of the first generation

Technology Push

Which of the following is NOT related to Neumann principles?

The basic units are alu, memory input and output.

TCP stands for

Transmission Control Protocol

Identify the type of virus that masquerades as free software and accesses a computer

Trojan horse

Example of Timesharing Operating Systems

UNIX and LINUX

What is a URL

Uniform Resource Locator

Example of Multiuser Operating Systems

Unix, Ubuntu, MacOS, Windows and all Linux based OS

First generation computers are characterized by

Vacuum tubes and magnetic drum

Which of the following is NOT a function of the operating system?

Virus protection

What characteristics of Big data do you know?

Volume, Variety, variability, veracity, value

Write the server name of this domain name www.enu.kz

WWW

The invention of the slide rule is attributed to -

William Oughtred

The designers of internet protocol defined an IP address as

a 32-bit number

What is a robot?

a reprogrammable, multifunctional manipulator designed to move material, parts, tools

What arrangement does connect the network's devices in a closed loop?

along the ring

System Bus consists of

an address bus, a data bus, and a control bus

The organization and interconnection of the various components of a computer system is

architecture

The OR, XOR & AND functions can be performed by of the computer in a CPU.

arithmetic logic unit (ALU)

The first mechanical calculating machine was made by

blaise pascal

What is a distributed database that maintains a continuously-growing list of records called blocks?

blockchain

The list of coded instructions is called

computer program

Identify the type of virus that usually enters the network and sends itself to other network nodes

computer worm

Common ICT Technologies

computers and software learning tools, networking systems and protocols, hand-held digital devices, digital cameras and camcorders

The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as

cpu

Which are disadvantages of Cloud Computing

data loss or theft. data leakage. account or service hijacking. insecure interfaces and APIs. denial of service attacks. technology vulnerabilities, especially on shared environments.

The physical components of a computer system is

hardware

Which company is the biggest player in the microprocessor industry?

intel

A worldwide collection of computer networks that began as a single network

internet

How is called the internetworking of physical devices, buildings and other items—embedded with electronics that enable these objects to collect and exchange data

internet of things

Which term describes 1024 bytes

kilobyte

The major innovation of Third generation computers

manufacture of transistors

What type of user interface where the user has a list of items to choose from, and can make selections by highlighting one?

menu interface

Google Android is best classified as one of the fastest growing of these

mobile and smartphone operating system

Which device of computer operation dispenses with the use of the keyboard?

mouse

External Memory Characteristic

nonvolatile and data is stored outside of the computer or multiple computers -- server, desktop, mobile and so on -- reading data from and writing data to them.

Device is used to convert electric current from a source to the correct voltage, current, and frequency to power the load

power supply

Set of rules for a particular type of communication in network?

protocol

The two kinds of main Memory are:

random access memory, read only memory

In what type of graphics the image on the computer, consisting of an array of grid pixels

raster

What is a collection of related fields

record

What is NOT components of an Expert System?

robotics

An Internet standard for electronic mail (email) transmission - it is

simple mail transfer protocol

What is NOT capabilities of Expert Systems?

simulation

What device that allows people to see and work a computer on a huge screen by the touch of a pen or finger?

smart board

This arrangement connects all the network's devices to a central host computer, through which all communications must pass

star network

What arrangement does connect all the network's devices to a central host computer, through which all communications must pass?

star network

A computer with CPU speed around 100 million instructions per second & with the word length of around 64 bits is known as

super computer

The basic data structure of the relational model is

table

Which characteristic of Big data does help people who analyze it to effectively use the resulting insight?

variety