Read the passage below carefully and choose the correct answer a, b, c, or d.

As computers have become powerful tools for the rapid and economic production of pictures, computer graphics has emerged as one of the most rapidly growing fields in computer science. It is used routinely in such diverse areas as business, industry, art, government, education, research, training, and medicine.

One of the initial uses of computer graphics, and ultimately its greatest use, has been as an aid to design, generally referred to as computer-aided design (CAD). One of its greatest advantages is that designers can see how an object will look after construction and make changes freely and much more quickly than with hand drafting. For the three-dimensional rendering of machine parts, engineers now rely heavily on CAD. Automobile, spacecraft, aerospace, and ship designers use CAD techniques to design Vehicles and test their performance. Building designs are also created with computer graphics systems. Architects can design a building layout, create a three-dimensional model, and even go for a simulated “walk” through the rooms or around the outside of the building.

Business graphics are another rapidly growing area of computer graphics, where it is used to create graphs, charts, and cost models to summarize financial, statistical, mathematical, scientific, and economic data. As an educational aid, computer graphics can be used to create weather maps and cartographic materials. Computer art also has creative and commercial art applications, where it is used in advertising, publishing, and film productions, particularly for computer animation, which is achieved by a sequential process.

What does the passage mainly discuss?

Read the passage carefully and choose the correct answer

The World Health Organization (WHO) is a specialized agency of the United Nations that acts as a coordinating authority on international public health. Established on 7 April, 1948, and headquartered in Geneva, Switzerland, the agency inherited the mandate and resources of its predecessor, the Health Organization.

The WHO's constitution, states that its objective is "the attainment by all peoples of the highest possible level of health. "Its major task is to combat diseases, especially key infectious diseases, and to promote the general health of the people of the world. The WHO also sponsors programs to prevent and treat serious epidemics such as SARS, malaria, and AIDS. The WHO supports the development and distribution of safe and effective vaccines, pharmaceutical diagnostics, and drugs. After over 2 decades of fighting smallpox, the WHO declared in 1980 that the disease had been eradicated - the first disease in history to be eliminated by human effort.

The WHO is nearing success in developing vaccines against malaria and aims to eradicate polio within the next few years. The organization has already endorsed the world's first official HIV/AIDS Tool kit for Zimbabwe making it an international standard. In addition to its work in eradicating disease, the WHO also carries out various health-related campaigns, for example, to boost the consumption of fruits and vegetables worldwide and to discourage tobacco use.

Experts met at the WHO headquarters in Geneva in February, 2007, and reported that their work on pandemic influenza vaccine development had achieved encouraging progress. More than 40 clinic trials have been completed or are ongoing. Most have focused on healthy adults. Some companies, after completing safety analyses in adults, have initiated clinical trials in the elderly and in children. All vaccines so far appear to be safe arid well-tolerated in all age groups tested.

According to the text, which disease has been eradicated?

Read the passage below carefully, and then select the correct option A, B, C or D:

"The World Wide Web was developed by British physicist and computer scientist Timothy Berners-Lee as a project within the European Organization for Nuclear Research (CERN) in Geneva, Switzerland. Berners-Lee combined several existing ideas into a single system to make it easier for physicists to use data on the Internet. Most important, he added multimedia—the ability to include graphics—to the hyperlink concept found in a previous Internet service known as gopher. Berners-Lee had begun working with hypertext in the early 1980s. An early prototype implementation of the Web became operational at CERN in 1989, and the idea quickly spread to universities in the rest of the world.
Groups at the National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign researched and extended Web technology. They developed the first browser that was used at many sites, named Mosaic, in 1993. To allow the Web to be accessed from a wide variety of computer systems, researchers built multiple versions of Mosaic. Each version was designed to be used with a specific operating system, the software that controls the computer. Within a year, computer programmer Marc Andreessen had formed a commercial company, Netscape Communications Corporation, to build and sell Web technologies."

1/ The World Wide Web was developed by .........

Read the passage below carefully and choose the correct answer a, b, c, or d.

As computers have become powerful tools for the rapid and economic production of pictures, computer graphics has emerged as one of the most rapidly growing fields in computer science. It is used routinely in such diverse areas as business, industry, art, government, education, research, training, and medicine.

One of the initial uses of computer graphics, and ultimately its greatest use, has been as an aid to design, generally referred to as computer-aided design (CAD). One of its greatest advantages is that designers can see how an object will look after construction and make changes freely and much more quickly than with hand drafting. For the three-dimensional rendering of machine parts, engineers now rely heavily on CAD. Automobile, spacecraft, aerospace, and ship designers use CAD techniques to design Vehicles and test their performance. Building designs are also created with computer graphics systems. Architects can design a building layout, create a three-dimensional model, and even go for a simulated “walk” through the rooms or around the outside of the building.

Business graphics are another rapidly growing area of computer graphics, where it is used to create graphs, charts, and cost models to summarize financial, statistical, mathematical, scientific, and economic data. As an educational aid, computer graphics can be used to create weather maps and cartographic materials. Computer art also has creative and commercial art applications, where it is used in advertising, publishing, and film productions, particularly for computer animation, which is achieved by a sequential process.

The word “it” in line 3 refers to__________ .

Read the passage below carefully, and then select the correct option A, B, C or D:

"The World Wide Web was developed by British physicist and computer scientist Timothy Berners-Lee as a project within the European Organization for Nuclear Research (CERN) in Geneva, Switzerland. Berners-Lee combined several existing ideas into a single system to make it easier for physicists to use data on the Internet. Most important, he added multimedia—the ability to include graphics—to the hyperlink concept found in a previous Internet service known as gopher. Berners-Lee had begun working with hypertext in the early 1980s. An early prototype implementation of the Web became operational at CERN in 1989, and the idea quickly spread to universities in the rest of the world.
Groups at the National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign researched and extended Web technology. They developed the first browser that was used at many sites, named Mosaic, in 1993. To allow the Web to be accessed from a wide variety of computer systems, researchers built multiple versions of Mosaic. Each version was designed to be used with a specific operating system, the software that controls the computer. Within a year, computer programmer Marc Andreessen had formed a commercial company, Netscape Communications Corporation, to build and sell Web technologies."

6/ Who researched and extended Web technology?

Choose the letter A, B, C or D to answer these following questions

The greatest advantage of mass media is the power to reach a large number of people all around the world in a very short period of time. It plays an important role in our everyday lives. Mass media influences our likes and dislikes, opinions regarding many important issues, views, behavior, our values and our style. Its primary purpose is to inform, but looking at it from the perspective of the viewer its main purpose is to entertain. On everyday basis, children are being exposed to television and what is on it. Unfortunately, violence has taken over the entertainment world not only on television, but also in video games and movies. For many years, massive amount of violence in media has been of great concern not just for parents, but also for researchers and psychologists.

The three main functions of mass media are to provide us with information and entertainment and allow us to kill boredom. On average, a television set is ‘on’ for more than seven hours each day. Children and older people are most likely to be exposed to more television than adolescents or adults. According to Signorielli, violence appeared most frequently during the afternoon (2 to 5 PM), with 191 acts per hour; early morning (6 to 9 AM), with 158 acts per hour; and prime time, with 102 acts per hour.” A lot of times characters who commit violence are not sorry for what they have done and they do not face any consequences for their actions. Additionally, television usually does not show the realism of violence and how things would turn out in real life for a person who has committed a crime such as stealing or murder.

 How many hours a day does a TV set is used per day on average?

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Getting good results in your studies comes from (51)________ good study habits. The best place to study is a comfortable room with good (52)_______. The best chair for studying should be one which you would be comfortable in, (53)_______ so comfortable that you may fall asleep in it after a while! Before you study, look for a (54)_____ environment with no distractions. If you find your home too noisy for studying, try the library or community center (55)_______. When you study, set realistic (56)_______ for yourself to achieve. For example, do not (57)____ to study five chapters of Geography in one (58).________   when you know that you take more than an hour to read one chapter. Furthermore, remember not to push yourself too (59)_________ . When you have studied for a period of time, (60)______ yourself by taking a short break. You could perhaps take a short walk or listen to music for a while.

54____________

Fill in each numbered blank with one suitable word or phrase

In the first part of the twentieth century, before a television set became an important (1) ____ of entertainment of most households, radio program was different (2) ___ what it is now. Children rushed home from school to listen to “Story Hour”. Someone was reading (3) ____ exciting story or a part of a story while the children’s imaginations provided visual images to fit the spoken ones. People listened to serials or stories (4) ____ were broken into one-hour segments. Because each hour ended with suspense, listeners have to (5) ______ at the same time the next day to find out what would happen.

Families gathered around the radio at night to listen to important news or favorite programs. However, (6) ____ there is the appearance of television, radio programming has changed. Radio stories have become a thing of the past (7)____ the fact that people prefer both to watch (8) ____ to hear. Radio is now a medium that is used more often in a car (9) ______ in a home. Because music and news are (10) ____ types of programs to listen to in a car, they are the most common. Radio, in fact, has become the music medium. It provides music for all tastes.

(3) ___________

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"WORLD WIDE WEB
World Wide Web (WWW), computer-based (1) _______ of information resources that combines text and multimedia. The information on the World Wide Web can be accessed and searched through the (2) _______, a global computer network. The World Wide Web is often (3) _______ to simply as “the Web.” The Web started to become a (4) _______ resource after 1993 when the first widely distributed browser provided a convenient way to (5) _______ a variety of information on the Internet. The Web uses (6) _______, which means that information can be displayed in a wide variety of formats. (7) _______ can read text, view pictures, watch animation, listen to sounds, and even explore interactive virtual environments on the Web. A user can (8) _______ seamlessly from a document or Web page stored on the computer to a document or Web page (9) _______ on another computer. The Web offers a place where companies, universities and (10) _______ institutions, and individuals can display information about their products, services, facilities, or research, or their (11) _______ lives. Only a small percentage of information on the (12) _______ is restricted to subscribers or other authorized users. The majority of Web pages are available to (13) _______ who can access a computer that connects to the Internet. The Web has become a (14) _______ for many companies selling products or services, and a forum for people to exchange opinions and information. Museums, libraries, government agencies, and schools post information on the Web to make it (15) _______ to others."

6. The Web uses (6) _______, which means that information can be displayed in a wide variety of formats.

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"WORLD WIDE WEB
World Wide Web (WWW), computer-based (1) _______ of information resources that combines text and multimedia. The information on the World Wide Web can be accessed and searched through the (2) _______, a global computer network. The World Wide Web is often (3) _______ to simply as “the Web.” The Web started to become a (4) _______ resource after 1993 when the first widely distributed browser provided a convenient way to (5) _______ a variety of information on the Internet. The Web uses (6) _______, which means that information can be displayed in a wide variety of formats. (7) _______ can read text, view pictures, watch animation, listen to sounds, and even explore interactive virtual environments on the Web. A user can (8) _______ seamlessly from a document or Web page stored on the computer to a document or Web page (9) _______ on another computer. The Web offers a place where companies, universities and (10) _______ institutions, and individuals can display information about their products, services, facilities, or research, or their (11) _______ lives. Only a small percentage of information on the (12) _______ is restricted to subscribers or other authorized users. The majority of Web pages are available to (13) _______ who can access a computer that connects to the Internet. The Web has become a (14) _______ for many companies selling products or services, and a forum for people to exchange opinions and information. Museums, libraries, government agencies, and schools post information on the Web to make it (15) _______ to others."

13. The majority of Web pages are available to (13) _______ who can access a computer that connects to the Internet.

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Getting good results in your studies comes from (51)________ good study habits. The best place to study is a comfortable room with good (52)_______. The best chair for studying should be one which you would be comfortable in, (53)_______ so comfortable that you may fall asleep in it after a while! Before you study, look for a (54)_____ environment with no distractions. If you find your home too noisy for studying, try the library or community center (55)_______. When you study, set realistic (56)_______ for yourself to achieve. For example, do not (57)____ to study five chapters of Geography in one (58).________   when you know that you take more than an hour to read one chapter. Furthermore, remember not to push yourself too (59)_________ . When you have studied for a period of time, (60)______ yourself by taking a short break. You could perhaps take a short walk or listen to music for a while.

53_________

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Industrialization has provided us with material (51)_______ and modern (52)____. Electrical appliances and efficient gadgets ease our daily (53)______. Yet, there is a heavy price tag (54)______ to this convenience. Large-scale industrialization is killing the world. Today there is a strong emphasis (55)_______ on the halt of CFC usage. CFCs, otherwise known as chloro-fluoro-carbons, are ozone-depleting chemicals. They (56)________ burn a hole in the earth’s atmosphere and we, on earth, suffer from the strong radiation (57)_______ by the sun’s rays. Household (58)_________ like refrigerators, aerosol cans, air-conditioners and styrofoam containers (59)________ ozone-depleting chemicals. The hole in the sky allows harmful radiation to reach the earth. As a result, the temperature on the earth will (60)_________. This is alarming because polar ice caps will melt in the heat. Ocean levels will rise and islands will gradually be flooded.

57___________

Choose the letter A, B, C or D to complete the passage below

We live in a time and age where information is just a button press away. We are swayed by information all around us. We millennials want __________ (6), read, understand and then speak our minds about it. That is where social media comes into play. Social media is one of the biggest __________ (7) that we live with and cannot ignore it.

Social media is collection of websites, applications and other platforms __________ (8) enable us to share or create content and also helps us to participate __________ (9) social networking. Social media is not limited to blogging and sharing pictures, there are lot of strong tools also that social media __________ (10). That is because that the impact of social media is very high and far reaching. It can make or break images.

 Social media is collection of websites, applications and other platforms that enable us to share or create content and also helps us to participate __________ (9) social networking.

Fill in each numbered blank with one suitable word or phrase

In the first part of the twentieth century, before a television set became an important (1) ____ of entertainment of most households, radio program was different (2) ___ what it is now. Children rushed home from school to listen to “Story Hour”. Someone was reading (3) ____ exciting story or a part of a story while the children’s imaginations provided visual images to fit the spoken ones. People listened to serials or stories (4) ____ were broken into one-hour segments. Because each hour ended with suspense, listeners have to (5) ______ at the same time the next day to find out what would happen.

Families gathered around the radio at night to listen to important news or favorite programs. However, (6) ____ there is the appearance of television, radio programming has changed. Radio stories have become a thing of the past (7)____ the fact that people prefer both to watch (8) ____ to hear. Radio is now a medium that is used more often in a car (9) ______ in a home. Because music and news are (10) ____ types of programs to listen to in a car, they are the most common. Radio, in fact, has become the music medium. It provides music for all tastes.

(8) ___________

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Tropical forests have (51)______ us with very many sorts of plants for food, (52)_______ and industry. They could probably supply man more. They also reduce(53)_______ and droughts, keep the water clean, and slow down the Greenhouse Effect, (54)___ the tropical forests are (55)______ destroyed to make (56)______ for things like farms, ranches, mines, and hydroelectric (57)________. About 20 million hectares are lost each year – an area more than twice the size of Austria. The World Wildlife Fund is working to (58)_______ and save the forests that are (59)_________ danger; to plant new trees for fuelwood and to slow down the Greenhouse Effect and to (60)_____ governments to think about the forests and their importance when giving international aid.

53___________

Choose the best answer: 
What is pollution? Stinky stuff? Muck? Poison? Yes, all those things... and more. Some is obvious like smoke (1)...........you can see but much of it is not obvious at all. Yet you’re eating it and drinking it and breathing it most of the time. And what is worse is that all this muck (2).............all other life on Earth. You can find pollution made by people just about (3)..........on the planet. Even (4)...........places like the Arctic are badly polluted by nasty Chemicals made by people. The polar bears and seals there have poisonous Chemicals made by people in their bodies and (5)..........do the Inuit people who live with them. These nasty things kill many animals and make others sick - including penguins (6)..........the Antarctic. They also kill people and make them ill too. There’s nowhere on the planet (7).............. or high up in the air. with no pollution; (8).............. the bottom of the sea or high up in the air.

Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.

Industrialization has provided us with material (51)_______ and modern (52)____. Electrical appliances and efficient gadgets ease our daily (53)______. Yet, there is a heavy price tag (54)______ to this convenience. Large-scale industrialization is killing the world. Today there is a strong emphasis (55)_______ the halt of CFC usage. CFCs, otherwise known as chloro-fluoro-carbons, are ozone-depleting chemicals. They (56)________ burn a hole in the earth’s atmosphere and we, on earth, suffer from) the strong radiation (57)_______ by the sun’s rays. Household (58)_________ like refrigerators, aerosol cans, air-conditioners and styrofoam containers (59)________ ozone-depleting chemicals. The hole in the sky allows harmful radiation to reach the earth. As a result, the temperature on the earth will (60)_________. This is alarming because polar ice caps will melt in the heat. Ocean levels will rise and islands will gradually be flooded.

55_________

Read the passage below carefully and choose the correct answer a, b, c, or d.

Hurricanes are violent storms that cause millions of dollars in property damage and take many lives. They can be extremely dangerous, and too often people underestimate their fury.

Hurricanes normally originate as a small area of thunderstorms over the Atlantic Ocean west of Cape Verde Island during August or September. For several days, the area of the storm increases and the air pressure falls slowly. A center of low-pressure forms, and winds begin to whirl around it. It is blown westward, increasing in size and strength.

Hurricanes hunters then fly out of the storm in order to determine its size and intensity and to trace its direction. They drop radiosondes, or instruments for recording temperature, air pressure, and humidity, into the storm. They also look at the size of waves on the ocean, the clouds, and the eye of the storm. The eye is a region of relative calm and clear skies in the center of the hurricane. People often lose their lives by leaving shelter when the eye has arrived, only to be caught in tremendous winds again when the eye has passed.

The word ‘whirl’ is closest in meaning to___________ .

Choose the letter A, B, C or D to complete the passage below

We live in a time and age where information is just a button press away. We are swayed by information all around us. We millennials want __________ (6), read, understand and then speak our minds about it. That is where social media comes into play. Social media is one of the biggest __________ (7) that we live with and cannot ignore it.

Social media is collection of websites, applications and other platforms __________ (8) enable us to share or create content and also helps us to participate __________ (9) social networking. Social media is not limited to blogging and sharing pictures, there are lot of strong tools also that social media __________ (10). That is because that the impact of social media is very high and far reaching. It can make or break images.

Social media is one of the biggest __________ (7) that we live with and cannot ignore it.

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"WORLD WIDE WEB
World Wide Web (WWW), computer-based (1) _______ of information resources that combines text and multimedia. The information on the World Wide Web can be accessed and searched through the (2) _______, a global computer network. The World Wide Web is often (3) _______ to simply as “the Web.” The Web started to become a (4) _______ resource after 1993 when the first widely distributed browser provided a convenient way to (5) _______ a variety of information on the Internet. The Web uses (6) _______, which means that information can be displayed in a wide variety of formats. (7) _______ can read text, view pictures, watch animation, listen to sounds, and even explore interactive virtual environments on the Web. A user can (8) _______ seamlessly from a document or Web page stored on the computer to a document or Web page (9) _______ on another computer. The Web offers a place where companies, universities and (10) _______ institutions, and individuals can display information about their products, services, facilities, or research, or their (11) _______ lives. Only a small percentage of information on the (12) _______ is restricted to subscribers or other authorized users. The majority of Web pages are available to (13) _______ who can access a computer that connects to the Internet. The Web has become a (14) _______ for many companies selling products or services, and a forum for people to exchange opinions and information. Museums, libraries, government agencies, and schools post information on the Web to make it (15) _______ to others."

11. and individuals can display information about their products, services, facilities, or research, or their (11) _______ lives.