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ICT 100 - 150

Total questions: 52

Worksheet time: 26mins

Name
Class
Date
1.

Disk cryption will ....

a)

encrypt every single bit of data stored on adisk, Encrypt data stored on disk

b)

requires both the sender and recipient to possess the secret encryption and decryptionkey

c)

overcomes the problem of symetric encryption keys being intercepted by using a pair ofkeys

d)

required by a recipient, the computer will request the digital certificate from the sender

e)

defines the set of rules to follow to encrypt amessage

2.

Storing data in a specific format is:

a)

SSL

b)

Encryption

c)

Encoding

d)

Coding

e)

TLS

3.

Scrambling data so it cannot be understood wihout a decryption key to make it unreadable if intercepted, it is:

a)

Encoding

b)

Encryption

c)

SSL

d)

TLS

e)

Coding

4.

The profection measures in the Internet:

a)

Visit sites of questionable, inappropriate content

b)

Use passwords, which consist only numbers

c)

Install unnecessary services

d)

Do not open emails from unkown suspicious senders, use strong passwords

e)

Basic definitions

5.

Client - server technology is divided into following categories:

a)

Proxies

b)

Servers, Customers

c)

Applications

d)

Computer games

e)

HTML

6.

The functions of Web - servers are:

a)

The authentication of users

b)

Threating all web - pages

c)

Destruction of dynamic page generation

d)

Interruption of connection with user

e)

Client - server application

7.

An utility -

a)

is the combination of cloud computing

b)

if defined as the software that is programmed to be accessed over the internet by various portable computing devices

c)

a smart - phone has a recognizable OS

d)

the electronic device

e)

is the packaging of the computing resources, such as computation and storage, as a metered service similar to a traditional public utility

8.

A _______________ is a group of linked computers, working together closely so that in many respects they form a single computer

a)

utility computing

b)

computer cluster

c)

cloud computing

d)

grid computing

e)

uility cluster

9.

Find the working models of the cloud computing:

a)

systems and services models

b)

public and service

c)

deployment and service models

d)

service and hybrid models

e)

deployment and public model

10.

A hybrid cloud -

a)

systems and services to be accessible within an organization

b)

systems and services to be accessible by group of organization

c)

systems and services to be easily accessible to the general public

d)

is the mixture private and public cloud

e)

systems and services to be accessible without an organization

11.

PaaS means:

a)

platform as a Service

b)

nfrastructure as a Service

c)

software as a Service

d)

Service Model

e)

Platform as Software

12.

Features of the Cloud computing:

a)

Quality of Serviceand Scalability and Ondemond Services

b)

Stored data can be lost

c)

Requires a constant Internet connection

d)

Everywhere availability

e)

Platform as Software

13.

All users can access to cloud services

a)

private

b)

public

c)

community

d)

hybrid

e)

hybrid and community

14.

Cloud services are accessible for special group of users

a)

community

b)

hybrid

c)

private

d)

public

e)

public and community

15.

The cloud computing model can be considered as combination of ________ delivery models and _________ deployment models

a)

3,5

b)

2,4

c)

3,3

d)

2,3

e)

3,4

16.

When it omes to cloud computing trends, what is the single biggest challenge cited by IT decision - mfkers in operating a hybrid cloud computing environment:

a)

migration

b)

security\compliance

c)

training

d)

managing more systems

e)

migration\training

17.

Which of the following statements could be used to describe a private cloud deployment?

a)

A cloud environment maintained within an enterprise's own data center

b)

Both#A and #A

c)

A private environment within a third - party or public cloud provider's architecture

d)

A cloud service inaccessible to anyone but the cultural elite

e)

A cloud environment maitained without an enterprise's own data center

18.

Amazon Elastic Compute Cloud (EC2) is primarily considered which type of cloud computing model

a)

infrastructure as a service (LaaS)

b)

Software as a service (SaaS)

c)

Platform as a service (PaaS)

d)

Network operators

e)

None of the above

19.

Which of these options is not a PaaS offering?

a)

AWS Elastic Beanstalk

b)

Google App Engine

c)

IBM App Mix

d)

Azure App Service

e)

Mozilla Fire Fox

20.

According to what's known as the shared responsibility modelin public cloud, which of the following components are cloud customers -- not providers -- responsible for?

a)

the security and maintenance of underlying hardware, such as servers

b)

the physical security of cloud data centers

c)

the provider is responsible for all components above

d)

the secuity and maintenance of underlying software, such as servers

e)

The security of users' data

21.

The services of the Internet:

a)

MS Access

b)

CSS

c)

MSWord

d)

FTP (file transfer protocol), WWW (world wide web)

e)

MS Power Point

22.

Specify HTML Tags for the drawing table:

a)

<body><html>

b)

<table><tr><td>

c)

<img><height>

d)

<a href><head><title>

e)

<type><html>

23.

Specify programming languages for creating web pages:

a)

SQL

b)

MS Office

c)

CSS, HTML

d)

Paint

e)

Adobe Premiere

24.

A classification of types of sites

a)

CSS, HTML

b)

SQL

c)

MS Office

d)

Paint

e)

Adobe Premiere

25.

Define the client - server technology

a)

the security and maintenance of underlyung hardware, such as servers

b)

the provider is responsible for all components above

c)

the security and maintenance of underlying software, such as servers

d)

Client - server is a computer model that separates client and server, and usually interlinked using a computer network

e)

Adobe Premiere

26.

The main services of the Interner:

a)

WWW (world wide we <variant>,FTP (file transfer Protocol)

b)

CSS (Cascading Style Sheets)

c)

MS Access

d)

MS Word

e)

Adobe Premiere

27.

The protection measures in the Internet:

a)

Install Firewalls, use strong passwords

b)

visit sites of questionable, inappropriate content

c)

Use passwords, which consist only numbers

d)

Install unnecessary services

e)

Install unnecessary windows

28.

The protection measures in the Internet:

a)

Install Firewalls, use strong passwords

b)

visit sites of questionable, inappropriate content

c)

Use passwords, which consist only numbers

d)

Install unnecessary services

e)

Install unnecessary windows

29.

The protection measures in the Internet:

a)

Install Firewalls, use strong passwords

b)

visit sites of questionable, inappropriate content

c)

Use passwords, which consist only numbers

d)

Install unnecessary services

e)

Always open e-mails from unknown senders

30.

The protection measures in the Internet:

a)

Visit sities of questinable, inapproprite content

b)

Use passwords, which consist only numbers

c)

Do not send or enter a password on your accouts for suspicious sites, use strong passwords

d)

install unnecessary services

e)

install unnecessary windows

31.

the protection measures in the Internet:

a)

Uninstall updatesnfor Windows, Internet browsers, etc.

b)

Use passwords, which consist only numbers

c)

Do not send or enter a password on your accounts for suspicious sites, use strong passwords

d)

Install unnecessary services

e)

Always open e-mails from unknown senders

32.

IaaS consistsnof three main components:

a)

Hypertext transfer protocol

b)

File transfer protocol

c)

Coding

d)

Hyperlinks

e)

Hardware and Operating Systems and System Software

33.

Disadvantages and problems of cloud computing

a)

Quality of Service and all users can access

b)

Security, permanent network connection and dependence on a cloud provider

c)

User - Centric Interface

d)

Scalability and On - Demand Services

e)

All of the mentioned

34.

Types of Cloud Computing Deployment Models

a)

Platform as a Service

b)

Software as a Service

c)

Web service

d)

Public and Hybrid

e)

Monitoring - as - a - Service

35.

Service Layers of Cloud Computing

a)

Public and Private

b)

PaaS and SaaS

c)

Client

d)

Hybrid

e)

Web page

36.

Data centers include

a)

research bureaur and test site

b)

complex arrangements

c)

training center and design office

d)

software, monitoring and control system

e)

training center

37.

Minimum unit of informations:

a)

Bit

b)

Byte

c)

MB

d)

GB

e)

Word

38.

A collection of software applications sold as a single package

a)

Software package

b)

Group of applications

c)

Microsoft Office

d)

Unity

e)

Application package

39.

Main categories of software

a)

Graphics software

b)

Personal finance software

c)

Utility software

d)

Application software, System software

e)

Music software, Device drivers

40.

Devices that allow you to save your file, and yhen take the file with you as access on a different computer

a)

mp3

b)

memory card

c)

printer

d)

flash

e)

scanner

41.

An object that allows you to create formulas in an MS Word document is called:

a)

Microsoft Excel

b)

Microsoft Access

c)

Microsoft Equation

d)

Microsoft Power Point

e)

Microsoft Graph

42.

"Smart city" uses the main factors such us:

a)

Intelligence, environmental friendliness

b)

Intelligence, power

c)

Safety, popularity and power

d)

Efficiency, ecology, noise reduction, popularity

e)

Noise reduction, economy, Safety, environmental friendliness and economy

43.

E-mail services:

a)

k - mail

b)

s - mail

c)

g - mail

d)

d - mail

e)

e - mail system

44.

Please select the wrong statements:

a)

When using a MS Word you cannot print your document

b)

When using a MS Word you can move text from one part of the document to another

c)

When using a MS Word saves your document on the computer

d)

When using a MS Word your document on the computer

e)

When using a MS Word you can correct what you have written or insert extra text

45.

Choose PaaS examples:

a)

Oracle CRM on Demand

b)

Microsoft Azure

c)

Office Live Workspace

d)

Google Apps

e)

Dropbox

46.

In Microsoft Access files have a default extension:

a)

.auto

b)

.accdb

c)

.puff

d)

.bmp

e)

.png

47.

MS Power Point Program includes display modes of a document:

a)

slideshew view

b)

linked

c)

extended

d)

programs

e)

close

48.

The bfse - 16 number system

a)

Decimal

b)

Octal

c)

Hexadecimal

d)

Assembler

e)

Binary

49.

The Access program is:

a)

DBMS, Relational DB

b)

Video Editor, Text Edotor

c)

Graphic Editor

d)

A table, Audio editor

e)

Audio Editor

50.

Teleconference is:

a)

the process of creating, receiving and transmitting web - pages

b)

the exchange of letters in the global networks

c)

information system of hyperlinks

d)

the service of receiving and transmitting files of any format

e)

information exchange system between subscribers of a computer network

51.

Choose a program for creating text documents:

a)

Open Office.org Writer

b)

Microsoft World

c)

Microsoft Power Point

d)

Microsoft Paint

e)

Open Office.org Impress

52.

The bfse - 16 number system

a)

Decimal

b)

Octal

c)

Hexadecimal

d)

Assembler

e)

Binary