Font size
WorksheetsИКТ БАЗА
Total questions: 40
Worksheet time: 23mins
What is the number one concern about cloud computing?
Security concerns
Internet
· Too expensive
· Accessibility
Google Docs is a type of cloud computing
True
False
Which one of these is not a cloud computing pricing model
Pay per use
Subscription
Ladder
Perpetual license
Who is market participants in e-business?
Who is following e-business relationships belong to e-commerce?
B2B
B2C
C2C
All answers correct
What must first declare in HTML file?
<HTML>
<DOCTYPE>
<HEAD>
<BODY>
Which tag defines superscript text in HTML?
<font></font>
<color></color>
<sup></sup>
<size></size>
What type is technology used across all industries, including commercial, residential, and industrial.
E-business
E-technology
E-commerse
E-internet
What tag defines a thematic break in a HTML page, and is most often displayed as a horizontal rule?
<hr>
<h1>
<h6>
<b1>
When talking about the Web, “link” is an abbreviation for.
WWW
HTML
Hyperlink
HTTP
What is the Internet?
A global network of computers and electronic devices
World Wide Web
Network
Wireless network connection
What is Wi-Fi?
Netwok
World wide web
Global network of computers and electronic devices
wireless network connection
Which of the following is NOT a web browser
Yandex
Windows
What is the URL?
Universe Router Link
Uniform Resource Location
Universe Reverse Locator
Uniform Resource Locator
What type of chart is useful for showing trends or changes over time?
Line chart
Pie chart
Column chart
Chart Wizzard
What type of chart is useful for comparing parts of a whole?
Pie chart
Line chart
Column chart
Linegraph
Which one of the following is used to define the structure of the relation, deleting relations and relating schemas?
Super key
DML(Data Manipulation Langauge)
DDL(Data Definition Langauge)
Select empid where empid
Which software refers to system software?
Microsoft Windows
Mac OS
Adobe Acrobat Reader
Unix
Which software refers to application software?
Microsoft Windows
MAC OS
Unix
Adobe Acrobat Reader
You can usually leave out www. when typing a URL into your web browser
True
False
The core components of e-business are information, communication, and transaction
True
False
.html file type is used for?
hyperlink
document file
web page
url
Good and preferred type of saving books and documents
.jpg
.pptx
.doc
Examples of operating systems which make use of a CLI are:
Ms Dos
Visual Studio
html
css
An online auction is an example of C2C e-commerce. True or false?
True
FAlse
. A device which converts digital signals into signals suitable for transmission over
analog channels, like telephone lines
CPU
modem
monitor
register
1. Computer system hardware don’t include
arithmetic logic unit
exit device
control unit
memory unit
What is Hardware?
it is a collection of instructions that can be ‘run’ on a computer
it is the physical parts of the computer system – the parts that you can touch and see
it is a mathematical parts of a computer system
it is a set of programms
1. What is Software?
it is a collection of instructions that can be ‘run’ on a computer
it is the physical parts of the computer system – the parts that you can touch and see
it is a mathematical parts of a computer system
ANSI stands for
· All National Standard of Information
· American National System Information
American National Standards Institute
· All National Standards Institute
An online auction is an example of C2C e-commerce.
TRUE
FALSE
Database which is the logical design of the database, and the database _ which is a snapshot of the data in the database at a given instant in time
Scheme
Instance
Chart
LIne
Using which language can a user request information from a database?
Query
Querty
Quant
Quanty
1. Convert this binary number 10001001 to hexadecimal
89h
99a
0111 0111
89
1. What is a continuous representation, analogous to the actual information it represents?
Analog data
Data
INformation
Knowledge
1. ____________is a set of computer instructions or data.
Software
Hardware
Disk Drive
Memry
1. What allow users to automate sequences of actions they perform frequently?
Macros
Script
None
1. Which of the following cloud deployment models allows systems and services to be accessible within an organization?
Private cloud
Public cloud
Comminuty cloud
None
1. What provides access to fundamental resources such as physical machines, virtual machines, virtual storage?
IaaS
PaaS
SaaS
None
1. What provides the runtime environment for applications, development & deployment tools?
IaaS
PaaS
SaaS
None
