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Worksheets

Shyngys

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

Translate the decimal system to hexadecimal: 555

a)

A4

b)

20B

c)

45B

d)

22B

e)

145

2.

What program works with databases?

a)

MS Excel

b)

MS Explorer

c)

MS Access

d)

MS PowerPoint

e)

MS Word V

3.

What is the public cloud?

A cloud formation that can be seen across the globe

A cloud service that can only be accessed from a publicly shared computer

A multi-tenant cloud environment accessed over the internet

A cloud environment owned, operated and controlled by a public company

None of the above

a)

A cloud formation that can be seen across the globe

b)

A cloud service that can only be accessed from a publicly shared computer

c)

None of the above

d)

A cloud environment owned, operated and controlled by a public company

e)

A multi-tenant cloud environment accessed over the internet

4.

Which expantion has PowerPoint document?

                         

a)

.pcx

b)

.ppt

c)

.cdr

d)

.bmp

e)

.txt

5.

Tip archiver:

a)

WinZip, MS DOS

b)

UNIX, MS DOS

c)

Aidtest, UNIX

d)

Aidtest, Doctor, Web

e)

WinRar, WinZip

6.

The analytical Engine developed during First Generation of computers used....as a memory unit:

a)

Cards

b)

Driver

c)

Floppies

d)

RAM

e)

Counter Wheels

7.

.How calls the coordinates of a cell in Excel spreadsheet?

a)

Numeral

b)

Room

c)

Address.

d)

Letter.

e)

Cell

8.

What is used for connecting Computer to the LAN

a)

Servers.

b)

Network filters.

c)

Cable

d)

Topolpgii network.

e)

Network adapter.

9.

A collection of related files is called a....

a)

character

b)

record

c)

database

d)

field

e)

network

10.

What menu is selected to print?

a)

Tools

b)

None of these

c)

File

d)

Special

e)

Edit

11.

Which technology is used in a CDROM Drive?

a)

Driver

b)

Optical

c)

Electromechanical

d)

Fiber Optical

e)

Mechanical

12.

What is the Cloud Computing replacing?

a)

All of the above

b)

Expensive personal computer hardware

c)

Buying and selling computer products

d)

Web browser

e)

Corporate data centers

13.

What is the public cloud?

A cloud formation that can be seen across the globe

A cloud service that can only be accessed from a publicly shared computer

A multi-tenant cloud environment accessed over the internet

A cloud environment owned, operated and controlled by a public company

None of the above

a)

A multi-tenant cloud environment accessed over the internet

b)

A cloud service that can only be accessed from a publicly shared computer

c)

A cloud formation that can be seen across the globe

d)

None of the above

e)

A cloud environment owned, operated and controlled by a public company

14.

Whether you use local e-mail or Webmail, your e-mail account has a unique

a)

first-party cookie

b)

Flash cookie

c)

e-mail address

d)

e-mail server

e)

e-mail message

15.

Cloud technology models:

a)

private, natural, command, line

b)

private, public, community, hybrid

c)

private, template, hybrid, command

d)

private, natural, public, graphic

e)

private, community, template, text

16.

HTTP

a)

the current version was introduced in 2010.

b)

is a protocol that works with TCP/IP to get Web resources to your desktop.

uses the <form> tag to accept typed input.

c)

is a term used for e-mail messages containing HTML tags that produce bold, italicized, and underlined text; fancy fonts; embedded graphics; and various font sizes.

d)

that specify how the document should appear when displayed on a computer screen or printed

17.

SMTP (Simple Mail Transfer Protocol)

a)

is an abstract concept that represents one end of a connection.

b)

handles outgoing mail

c)

unwanted electronic junk mail about medical products, low-cost loans, and fake software upgrades that arrives in your online mailbox.

d)

because it is the source of the HTML tags used to construct a Web page.

e)

is a type of utility software that captures unsolicited e-mail messages before they reach your Inbox.

18.

Web

a)

(Transport Layer Security) protocol that encrypt data traveling between a client computer and an HTTP server.

b)

or HTML editors, which provides tools specifically designed to enter and format Web page text, graphics,and links.

c)

(short for World Wide Web) is a collection of document, image, video, and sound files that can be linked and accessed over the Internet using a protocol called HTTP.

d)

(Secure Sockets Layer) protocol that encrypt data traveling between a client computer and an HTTP server.

e)

is one that is set by an affiliated site.

19.

A hardware device that is capable of executing a sequence of instructions, is known as

a)

Cache memory

b)

CU

c)

ALU

d)

Processor

e)

Hard disk

20.

A group of computer linked together to share data and resourced is…

a)

A computer network

b)

Character data

c)

Memory

d)

Unicode

e)

Download

21.

What is the Cloud Computing replacing?

a)

Expensive software upgrades

b)

All of the above

c)

Web browser

d)

Corporate data centers

e)

Expensive personal computer hardware

22.

FTP

a)

(also called wireless broadband service) is designed to offer Internet access to homes and businesses by broadcasting data signals over areas large enough to cover most cities and outlying areas

b)

such as WS_FTP, CuteFTP, or open-source FileZilla, offers an easy to use interface for accessing FTP servers.

c)

(File Transfer Protocol) provides a way to transfer files from one computer to another over any TCP/IP network, such as a LAN or the Internet

d)

(Internet Corporation for Assigned Names and Numbers) is recognized by the United States and other governments as the global organization that coordinates technical management of the Internet’s Domain Name System.

e)

resides on a computer containing files that remote users might want to access.

23.

A smartphone

a)

is integrated into the case that holds the screen.

b)

is a small, lightweight portable computer that opens like a clamshell to reveal a screen and keyboard

c)

is often placed under the monitor

d)

is an enhanced mobile phone that also functions as a portable media player and has the capability to access the Internet.

24.

What is the public cloud?

a)

A cloud environment owned, operated and controlled by a public company

b)

A cloud formation that can be seen across the globe

c)

None of the above

d)

A multi-tenant cloud environment accessed over the internet

e)

A cloud service that can only be accessed from a publicly shared computer

25.

CAD software

a)

provides a set of lines, shapes, and colors that can be assembled into diagrams, corporate logos, and schematics

b)

is a special type of 3-D graphics software designed for architects and engineers who use computers to create blueprints and product specifications.

c)

provides a set of electronic pens, brushes, and paints for painting images on the screen.

d)

includes features specially designed to fix poor-quality photos by modifying contrast and brightness, cropping out unwanted objects, and removing red eye.

e)

provides a set of tools for creating wireframes that represent three-dimensional objects

26.

Type of File Graphics

.bmp .tif .wmf .gif .jpg .png .eps .ai

.txt .dat .rtf .docx .doc .odt .wpd .pages

.wav .mid .mp3 .m4p .aac

.flc .swf .avi .mpg .mp4 .mov .wmv

.htm .html .asp .vrml .php

a)

.bmp .tif .wmf .gif .jpg .png .eps .ai

b)

.wav .mid .mp3 .m4p .aac

c)

.htm .html .asp .vrml .php

27.

Data mining is …

a tree shaped structure which represents a predictive model

a group of computers and users with a central authenticating domain-controller

a process of converting encrypted data into readable one

a facility used to house computer systems and associated components

a system for the collection, organization, storage of data

a)

a group of computers and users with a central authenticating domain-controller

b)

a tree shaped structure which represents a predictive model

c)

a system for the collection, organization, storage of data

d)

a process of converting encrypted data into readable one

28.

. WiFi hotspot

a)

is an area in which the public can access a WiFi network that offers Internet service.

b)

(Voice over Internet Protocol), or Voice over IP, is a technology in which a broadband Internet connection is used to place telephone calls instead of the regular phone system

c)

(Wireless Application Protocol) is a communications protocol that provides Internet access from handheld devices, such as cell phones.

d)

allows participants to modify posted material.

e)

which stands for Worldwide Interoperability for Microwave Access, is an Ethernet compatible network standard designated as IEEE 802.16.

29.

3D max, Photoshop, Paint.

Photo redactor programs

Type of Operation systems

Ofice suites programs are

programs are arhive

programs are antivirus

a)

Photo redactor programs

b)

Type of Operation systems

c)

programs are arhive

d)

programs are antivirus

e)

Ofice suites programs are

30.

Cloud technology models:

a)

private, public, community, hybrid

b)

private, natural, public, graphic

c)

private, template, hybrid, command

d)

private, community, template, text

e)

private, natural, command, line

31.

Мathematical operators

a)

such as the multiplication symbol (*), the division symbol (/), the addition symbol, and the subtraction symbol.

b)

The spacing between lines of text, (pronounced “LED ding”).

c)

refer to any computer program designed to surreptitiously enter a computer, gain unauthorized access to data, or disrupt normal processing operations.

d)

displays satellite, aerial, or street maps used to locate places and get directions between two addresses.

32.

.  Trojan horse

a)

(sometimes simply called a Trojan) is a computer program that seems to perform one function while actually doing something else.

b)

specify the operating system and minimum hardware capacities necessary for a software product to work correctly.

c)

that can track down and fix disk errors, repair corrupted files, and give your device a performance-enhancing tune-up.

d)

which deletes the software’s files from various folders on your computer’s hard disk.

As part of the installation process, this downloaded file must be reconstituted into the original collection of files.

33.

Web application

a)

(or Web app) is software that is accessed with a Web browser.

b)

A type of system software that is designed to help you monitor and configure settings for your digital gear, its operating system, or application software.

c)

is a number that you want to use in a calculation.

d)

Virus signatures and other information that antivirus software uses to identify and eradicate malware are stored in one or more files usually referred (or a virus database).

e)

usually arrives as an e-mail message containing dire warnings about a supposedly new virus on the loose.

34.

The binary number system

a)

has only two digits: 0 and 1.

b)

represented using an infinite scale of values

c)

text, numbers, graphics, sound, and video that have been converted into discrete digits such as 0s and 1s

d)

a superset of ASCII that uses eight bits to represent each character.

 

e)

requires only seven bits for each character.

35.

.  Extended ASCII is

a)

a superset of ASCII that uses eight bits to represent each character.

b)

represented using an infinite scale of values

c)

digits text, numbers, graphics, sound, and video that have been converted into discrete such as 0s and

d)

has only two digits: 0 and 1.

e)

requires only seven bits for each character.

36.

The system unit

a)

is the case that holds the computer’s main circuit boards, microprocessor, memory, power supply, and storage devices.

b)

designates input, output, and storage equipment that might be added to a computer system to enhance its functionality.

c)

is an input device designed to manipulate on-screen graphical objects and controls.

d)

can output digital music, digitally recorded speech, and a variety of sound effects.

e)

is an output device that produces computer generated text or graphical images on paper

37.

The sound system

a)

can output digital music, digitally recorded speech, and a variety of sound effects.

b)

designates input, output, and storage equipment that might be added to a computer system to enhance its functionality.

c)

is the case that holds the computer’s main circuit boards, microprocessor, memory, power supply, and storage devices

d)

is an input device designed to manipulate on-screen graphical objects and controls.

e)

is an output device that produces computer generated text or graphical images on paper.

38.

A computer printer

a)

is an output device that produces computer generated text or graphical images on paper

b)

designates input, output, and storage equipment that might be added to a computer system to enhance its functionality.

c)

is the case that holds the computer’s main circuit boards, microprocessor, memory, power supply, and storage devices.

d)

is an input device designed to manipulate on-screen graphical objects and controls.

e)

can output digital music, digitally recorded speech, and a variety of sound effects.

 

39.

An optical drive

a)

is a storage device that works with CDs, DVDs.

b)

designates input, output, and storage equipment that might be added to a computer system to enhance its functionality.

c)

is the case that holds the computer’s main circuit boards, microprocessor, memory, power supply, and storage devices.

d)

is an input device designed to manipulate on-screen graphical objects and controls.

e)

can output digital music, digitally recorded speech, and a variety of sound effects.

40.

A laptop computer

a)

is a small, lightweight portable computer that opens like a clamshell to reveal a screen and keyboard

b)

can be placed on the desk or on the floor

c)

is often placed under the monitor

d)

is an enhanced mobile phone that also functions as a portable media player and has the capability to access the Internet.

e)

is integrated into the case that holds the screen.