READING PASSAGE 2 

You should spend about 20 minutes on Questions 14-26, which are based on Reading Passage 2 below. 

Driverless cars

A The automotive sector is well used to adapting to automation in manufacturing. The implementation of robotic car manufacture from the 1970s onwards led to significant cost savings and improvements in the reliability and flexibility of vehicle mass production. A new challenge to vehicle production is now on the horizon and, again, it comes from automation. However, this time it is not to do with the manufacturing process, but with the vehicles themselves. 

Research projects on vehicle automation are not new. Vehicles with limited self-driving capabilities have been around for more than 50 years, resulting in significant contributions towards driver assistance systems. But since Google announced in 2010 that it had been trialing self-driving cars on the streets of California, progress in this field has quickly gathered pace

B There are many reasons why technology is advancing so fast One frequently cited motive is safety; indeed, research at the UK's Transport Research Laboratory has demonstrated that more than 90 percent of road collisions involve human error as a contributory factor, and it is the primary cause in the vast majority. Automation may help to reduce the incidence of this. 

Another aim is to tree the time people spend driving for other purposes. If the vehicle can do some or all of the driving, it may be possible to be productive, to socialize or simply to relax white automation systems have responsibility for safe control of the vehicle. If the vehicle can do the driving, those who are challenged by existing mobility models - such as older or disabled travelers - may be able to enjoy significantly greater travel autonomy. 

C Beyond these direct benefits, we can consider the wider implications for transport and society, and how manufacturing processes might need to respond as a result. At present, the average car spends more than 90 percent of its life parked. Automation means that initiatives for car-sharing become much more viable, particularly in urban areas with significant travel demand. If a significant proportion of the population chooses to use shared automated vehicles, mobility demand can be met by far fewer vehicles. 

D The Massachusetts Institute of Technology investigated automated mobility in Singapore, finding that fewer than 30 percent of the vehicles currently used would be required if fully automated car sharing could be implemented. If this is the case, it might mean that we need to manufacture far fewer vehicles to meet demand.

However, the number of hips being taken would probably increase, partly because empty vehicles would have to be moved from one customer to the next. 

Modeling work by the University of Michigan Transportation Research Institute suggests automated vehicles might reduce vehicle ownership by 43 percent, but that vehicles' average annual mileage would double as a result. As a consequence, each vehicle would be used more intensively, and might need replacing sooner. This faster rate of turnover may mean that vehicle production will not necessarily decrease. 

E Automation may prompt other changes in vehicle manufacture. If we move to a model where consumers are tending not to own a single vehicle but to purchase access to a range of vehicles through a mobility provider, drivers will have the freedom to select one that best suits their needs for a particular journey, rather than making a compromise across all their requirements. 

Since, for most of the time, most of the seats in roost cars are unoccupied; this may boost production of a smaller, more efficient range of vehicles that suit the needs of individuals. Specialized vehicles may then be available for exceptional journeys, such as going on a family camping trip or helping a son or daughter move to university. 

F There is a number of hurdles to overcome in delivering automated vehicles to our roads. These include the technical difficulties in ensuring that the vehicle works reliably in the infinite range of traffic. weather and road situations it might encounter; the regulatory challenges in understanding how liability and enforcement might change when drivers are no longer essential for vehicle operation; and the societal changes that may be required for communities to trust and accept automated vehicles as being a valuable part of the mobility landscape. 

G It's clear that there are many challenges that need to be addressed but, through robust and targeted research, these can most probably be conquered within the next 10 years_ Mobility will change in such potentially significant ways and in association with so many other technological developments, such as telepresence and virtual reality, that it is hard to make concrete predictions about the future. However, one thing is certain: change is coming, and the need to be flexible in response to this will be vital for those involved in manufacturing the vehicles that will deliver future mobility_

READING PASSAGE 3 

You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below. 

What is exploration?

We are all explorers. Our desire to discover and then share that new-found knowledge is part of what makes us human - indeed, this has played an important part in our success as a species. Long before the first caveman slumped down beside the fire and grunted news that there were plenty of wildebeest over yonder, our ancestors had learnt the value of sending out scouts to investigate the unknown. This questing nature of ours undoubtedly helped our species spread around the globe, just as it nowadays no doubt helps the last nomadic Perm maintain their existence in the depleted forests of Borneo, and a visitor negotiate the subways of New York. 

Over the years, we've come to think of explorers as a peculiar breed - different from the rest of us, different from those of us who are merely 'well travelled', even; and perhaps there is a type of person more suited to seeking out the new, a type of caveman more inclined to risk venturing out. That, however, doesn't take away from the fact that we all have this enquiring instinct, even today; and that in all sorts of professions - whether artist, marine biologist or a:monomer - borders of the unknown are being tested torch day. 

Thomas Hardy .t some of his novels in Egdon Heath, a fictional area of uncultivated land, and used the landscape to suggest the desires and fears of his characters. He is delving into matters we all recognize because they are common to humanity. This is surely an act of exploration, and into a world as remote as the author chaises. Explorer and travel writer Peter Fleming talks of the moment when the explorer returns to the existence he has left behind with his loved ones. The traveler 'who has for weeks or months seen himself only as a puny and irrelevant alien crawling laboriously over a country in which he has no roots and no background, suddenly encounters his other self, a relatively solid figure, with a place in the minds of certain people'. 

In this book about the exploration of the earth's surface. I have confined myself to those whose travels were real and who also aimed at more than personal discovery. But that still left me with another problem: the word "explorer' has become associated with a post era. We think back to a golden age, as if exploration peaked somehow in the 19th century - as if the process of discovery is now on the decline, though the truth is that we have named only one and a half million of this planet's species, and there may be more than 10 million - and that's not including bacteria. We have studied only 5 per cent of the species we know. We have scarcely mapped the ocean floors, and know even less about ourselves; we fully understand the workings of only 10 per cent of our brains.

Here is how some of today's 'explorers' define the word. Ran helloes, clubbed the 'greatest living explorer', said an explorer is someone who has done something that no human has done before— and also done something scientifically useful.' Chris Bonington, a leading mountaineer, felt exploration was to be found in the act of physically touching the unknown: 'You have to have gone somewhere new.' Then Robin Hanbury-Tenison, a campaigner on behalf of remote so-called 'tribal' peoples, said 'A traveler simply records information about some far-off world and reports back, but an explorer changes the world' Wilfred Thesiger, who crossed Arabia's Empty Quarter in 1946, and belongs to an era of un mechanized travel now lost to die rest of us, told me. 'If I'd gone across by camel when I could have gone by car, it would have been a stunt.' To him, exploration meant bringing back information from a remote place regardless of any great self-discovery. 

Each definition is slightly different — and tends to reflect the field of Endeavour of each pioneer. It was the same whoever I asked: the prominent historian would say exploration was a thing of the past, the cutting-edge scientist would say it was of the present. And so on. They each set their own particular criteria; the common factor in their approach being that they all had, unlike many of us who simply enjoy travel or discovering new things, both a very definite objective from the outset and also a desire to record their findings. 

I'd best declare my own bias. As a writer, I’m interested in the exploration of ideas. I've done a great many expeditions and each one was unique. I've lived for months alone with isolated groups of people all around the world, even two 'uncontacted tribes' But none of these things is of the slightest interest to anyone unless, through my books, I've found a new slant, explored a new idea. Why? because the world has moved on. The time has long passed for the great continental voyages — another walk to the poles, another crossing of the Empty Quarter. We know hove the land surface of our planet lies; exploration of it is now down to the details — the habits of microbes, say, or the grazing behavior of buffalo. Aside from the deep sea and deep underground it, the era of specialists. However, this is to disregard the role the human mind has in conveying remote places, and this is what interests me: how a fresh interpretation, even of a well-travelled route, can give its readers new insights.