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WorksheetsEnglish 1-100
Total questions: 100
Worksheet time: 50mins
3
4
6
9
10
If the product xy is negative, which of the following unequality must be true?
y < 0
x < 0
x + y < 0
Which of the following number is the least positive integer that is divisible by each of the integers from 2 to 5, inclusive?
30
60
120
180
240
odd only when x is odd
divisible by 9 whenever x is odd
always even
always odd
divisible by 5 whenever is even
Which of the following numbers has the greatest value?
| -7, 7 |
2
-8, 3
|4 , 5|
7,5
Which of the following statements cannot result in an integer?
The product of two integers divided by the reciprocal of a different integer
The sum of two odd integers divided by 2
A multiple of 11 divided by 3
An even integer divided by 7
The quotient of two distinct prime numbers
After a performance review, Steve’s salary is increased by 5 percent. After a second performance review, Steve’s new salary is increased by 20 percent. This series of raises is equivalent to a single raise of
25%
26%
30%
32%
27%
1), 2) and 3)
1) and 3)
2) only
1) only
1) and 2)
Quotient
A remainder
Product
Reciprocal
Sum
q - r
qr - 1
q(r - 1)
3
8
5
7
9
36
54
45
24
33
In a group of 20 tourists, 12 brought cameras. If one-half of the tourists with cameras brought disposable cameras, what percent of all of the tourists brought disposable cameras?
60%
50%
20%
30%
40%
If the ratio of male students to female students in a philosophy class is 3:5, and there is a total of 40 students in the class, how many female students are in the class?
15
25
16
8
24
Alice is twice as old as Brian and Cathy is 6 years younger than Brian. If Alice is a years old, how old is Cathy in terms of a?
a - 6
a + 6
2a - 6
If the current population of country Z is 200 000 people and the population grows by 3% every year, which of the following expresses the population of country Z in 5 years?
-4
8
-8
-16
16
4
5
12
2
6
The definition of operating system:
A program that runs without any terminal or user interaction;
A type of network
A system which connects up a number of computers and communications devices to enable messages and data to be passed between those devices;
The set of programs that jointly control the system resources and the processes using those resources on a computer;
A system which takes scanned images of documents and stories them on computer for access, rather than filing the paper copies of the documents.
A visual symbol used in a menu to represent a file or program:
icon
mouse
stylus
pixel
template
The definition of pixel:
surface on which pictures or data are shown
electrical force
individual dot on a computer screen
network of lines crossing at right angles
a register which stores and address in memory
The definition of voltage
network of lines crossing at right angles
surface on which pictures or data are shown
individual dot on a computer screen
a register which stores and address in memory
electrical force
The definition of screen
electrical force
surface on which pictures or data are shown
individual dot on a computer screen
network of lines crossing at right angles
a register which stores and address in memory
The definition of grid
individual dot on a computer screen
electrical force
network of lines crossing at right angles
surface on which pictures or data are shown
a register which stores and address in memory
The definition of address register
network of lines crossing at right angles
individual dot on a computer screen
surface on which pictures or data are shown
electrical force
a register which stores and address in memory
What is Clipboard?
electrical force
surface on which pictures or data are shown
network of lines crossing at right angles
a register which stores and address in memory
portable board with a clip at the top for holding papers
The definition of stylus:
surface on which pictures or data are shown
portable board with a clip at the top for holding papers
a register which stores and address in memory
an electronic device that is used to draw or write on the screen
electrical force
The definition of the word Hacker
An electronic device that is used to draw or write on the screen
A person who attempts to breach the security of a computer system by access from a remote point
Part of a computer program which tells the computer what to do at the stage
Surface on which pictures or data are shown
Pointed implement for drawing or writing
The term used to describe the equipment and software elements that allow us to access, retrieve, store, organize, manipulate and present information by electronic means
Computer-integrated manufacturing.
Radio and TV networks.
Communication technology
Information technology
Robotics technologies.
The technology that we use to collect, process, protect and store information
Computer-integrated manufacturing.
Robotics technologies.
Communication technology.
Information technology.
Radio and TV networks.
Technologies that are part of ITCs
Geology
Agriculture
Networks
Air industry.
Fashion industry.
Communication between a human user and a computer system:
Human-computer interaction (HCI).
Interface.
User interface (UI).
Software interface.
Hardware interface.
In computer technology, there are several types of interfaces
Agriculture.
Usability.
Human-computer interaction (HCI).
Hardware interface.
Networks.
The languages and codes that the applications use to communicate with each other and with the hardware
Human-computer interaction (HCI)
Software interface.
User interface (UI).
Hardware interface.
Usability.
The wires, plugs and sockets that hardware devices use to communicate with each other
Usability.
Software interface.
Human-computer interaction (HCI).
Hardware interface.
User interface (UI).
The interface features through which users interact with the hardware and software of computers and other electronic devices
Usability.
Human-computer interaction (HCI).
User interface (UI).
Hardware interface.
Software interface.
Term means making products and systems easier to use, and matching them more closely to user needs and requirements
Usability UI.
Human-computer interaction (HCI).
User interface (UI).
Software interface.
Hardware interface.
Usability is defined by concepts:
Effectiveness.
Agriculture.
Hardware interface
Software interface.
Ergonomics.
Types of User interface
Effectiveness interfaces.
Command line interfaces.
Ergonomics interfaces.
Agriculture
Internet
Interfaces that to use pictures and graphics instead of just words to represent the input and output of a program
Command line interfaces.
Internet.
Text-based user interfaces.
Effectiveness
Graphical user interfaces.
Select the characteristic of good interface:
Familiarity
Agriculture
Internet.
Clarity.
Ergonomics.
What are the different types of computers?
software
phone
desktop
hardware
computer
The part of a desktop computer is the….
Internet
printer
motherboard
CPU
monitor
What is a computer case?
It is one of the main ways to communicate with a computer. There are many different types of keyboards, but most are very similar and allow you to accomplish the same basic tasks.
It is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit (CPU), and power supply.
It is another important tool for communicating with computers. Commonly known as a pointing device, it lets you point to objects on the screen, click on them, and move them.
It has a ball that can rotate freely. Instead of moving the device like a mouse, you can roll the ball with your thumb to move the pointer.
It uses an electronic eye to detect movement and is easier to clean.
A(n) __________ device is any hardware component that allows you to enter data and instruction into a computer.
terminal
output
communications
interaction
input
Which of the following groups consist of only input devices?
Monitor
Headphons
Printer
Scanner
Keyboard
What does DRAM stands for?
Dynamic Recording Access Memory
Dynamic Random Access Memory
Dividing Random Access Memory
Digital Random Access Memory
Digital Recording Access Memory
Which part of the computer is considered as Brain of the Computer?
Read Only Memory
Random Access Memory
Hard Disk
Central Process Unit
Motherboard
The instructions that tell the computer what to do and how to do it.
Software
Hardware
Mouse
Printer
Loudspeakers
The following statement about RAM:
It checks the computer’s hardware and then loads the operating system.
It is a volatile storage device.
It is the main circuit board.
It is non-volatile, so data that is stored on these devices remains there safely.
It is used in most computers to hold a small, special piece of software: the 'boot up' program.
When a computer is in use, its RAM will contain:
Any data that isn’t being processed
The operating system hardware
Input devices, output devices and storage devices.
Scan the computer’s hardware and then loads the operating system.
The operating system software
Peripheral devices are usually categorised into…
additional devises
accessory devises
main devises
storage devices
memory devises
The following statements about ROM:
Holds the date that is currently being used by the user.
It is used in most computers to hold a small piece of software: the 'boot up' program.
It is the part of the computer that temporarily stores the instructions that the computer is running, and the data it is processing
It is the main circuit board.
It is a volatile storage device.
What you can insert in the header & footer?
Formula
Table
Slide
Date
Diagram
What are the types of lists can be in Word document?
Related
Hidden
Marked
Nonstandard
Standart
Please select the wrong statement:
When using a MS Word you can save your document on the computer.
When using a MS Word you can correct what you have written or insert extra text.
When using a MS Word you can delete your document on the computer.
When using a MS Word you can move text from one part of the document to another.
When using a MS Word you cannot print your document.
By clicking to which menu you could “Save” your document?
Insert
File
Home
Review
Mailings
By clicking to which menu you could make your text “Bold/Italic”?
File
Home
Insert
Review
Mailings
Which of the following is a database object?
Keys
Relationships
Tables
Numbers
Field
What are the relationships between the tables?
Many to all
All to All
Many to Null
Record to Record
Many to Many
The content of the database may be modified using the following operations:
Copy
Correction
Deletion
Modification
Data communication system within a building or campus is
Standards
Protocols
MAN
WAN
LAN
In this topology there is a central controller or hub
Star
Mesh
Ring
Bus
Firewall
This topology requires multipoint connection
Mesh
Bus
Ring
Star
Firewall
Computer Network is
Standards organizations
Disconnected by communication channels
Deletion of resources and information
Collection of hardware components and computers
Regulatory agencies
This layer in an addition to OSI model
Direct layer
Application layer
Presentation layer
Transport layer
Link layer
The functions of TCP:
Overhead is only 8 bytes
It breaks up the data on the datagram
Contains the IP-address of the source in the TCP header
It is a connectionless protocol
It provides retransmission of data lost during transmission
Which of the following are the three most common network management architectures?
Centralized
Hybrid
Ring
Bus
Star
What is the minimum number of computers needed for a computer network?
5
2
3
6
1
The number of layers in ISO OSI reference model
3
10
1
7
2
As habitat viruses can be divided into
resident
non-hazardous
not resident
harmless
boot
Viruses can be divided into classes according to the following main features
file; loading
habitat, operating system, features of the algorithm; de constructively opportunities
Macro viruses, network viruses
file; loading; STEALTH
destructive capabilities
The term "computer virus" was introduced for the first time
Cohen
Shannon
Hartley
Gates
Markov
By destructive capabilities of viruses can be divided into
non-hazardous; dangerous viruses; very dangerous
Polymorphic viruses, stealth viruses
harmless; non-hazardous; dangerous viruses; very dangerous
resident and non-resident
viruses that have no signature; viruses with a signature
Address which uniquely identifies a document over the internet (1):
WinRar
Notebook
Hypertext Markup Language, for creating websites.
Uniform Resource Locator (URL).
Mathcad
Social networking sites in Internet (2):
MS Word.
WinRar
Mathcad
Notebook
Information Retrieval Services of Internet (1):
File Transfer Protocol (FTP).
Internet Relay Chat (IRC).
Browser
Internet Telephony (VoIP).
Electronic Mail.
The main language of the Web-page creation:
IP address.
Photoshop
Pascal.
Hypertext Markup Language (HTML).
Uniform Resource Locator (URL).
3
2
1
4
5
Choose the correct mathematical term: ” __________ means to subtract.”
Sum
Quotient
Reciprocal
A remainder
Difference
Choose the correct mathematical term: ”_____________ means to multiply.”
Reciprocal
A remainder
Quotient
Sum
Product
Choose the correct mathematical term: ”_____________ is the leftover from division.”
Quotient
Product
Remainder
Sum
Reciprocal
Choose the correct mathematical term: ” ____________ means to divide.”
Remainder
Reciprocal
Product
Quotient
Sum
Choose the correct mathematical term: ” _________________ are divisible by 2.”
An integer
Even integers
Odd integers
Consecutive numbers
Distinct numbers
Choose the correct mathematical term: ”_________________ are not divisible by 2.”
Distinct numbers
Consecutive numbers
Even integers
An integer
Odd integers
Choose the right verb form (Give the appropriate definition for the verb form): I teach English.
Present simple (active voice)
Present simple (passive voice)
Present continuous (passive voice)
Present perfect continuous
Present continuous (active voice)
Choose the right verb form (Give the appropriate definition for the verb form): I am taught English.
Present simple (active voice)
Present continuous (active voice)
Present continuous (passive voice)
Present perfect continuous
Present simple (passive voice)
Choose the right verb form (Give the appropriate definition for the verb form): She is solving this problem.
Present perfect continuous
Present continuous (passive voice)
Present simple (active voice)
Present simple (passive voice)
Present continuous (active voice)
Choose the right verb form (Give the appropriate definition for the verb form): She is being solved this problem.
Present simple (passive voice)
Present continuous (passive voice)
Present perfect continuous
Present simple (active voice)
Present continuous (active voice)
Choose the correct preposition: “How long does it take to sail _______ the lake?”
out of
along
around
across
into
Choose the correct preposition: “They walked ________ the street until they found the restaurant.”
over
over
along
into
out of
Choose the correct preposition: “It took a long time to go _________ passport control.”
along
over
past
through
across
Choose the correct preposition: “What is _______ there?”
over
along
across
past
through
We use this preposition to indicate the time of day ( ___ 5 o’clock, ___ lunchtime, ___ sunrise and so on).
of
in
on
at
to
We use this preposition to indicate the holiday periods ( ___ Easter, ___ Christmas)
on
at
in
of
to
There are exceptions for this preposition: ___ night, ___ midnight, ___ the weekend, ___ weekends, ___ the moment, ___ present, ___ the same time ( ___ work, ___ home, ___ school).
in
on
at
of
to
We use this preposition for indication of day(s) ( ___ Monday(s), ___ my birthday, ___ Christmas Day).
at
on
in
of
to
There are exceptions for this preposition: ___ Monday morning(s), ___ Sunday afternoon(s), ___ Tuesday evening(s).
to
of
in
at
on
