One of the interesting things to me about our spaceship is that it is a mechanical vehicle, just as is an automobile. If you own a car, you realize that you must put oil and gas into it and must put water in the radiator and take care of the car as a whole. You begin to develop quite a little thermodynamic sense. You know that you are either going to have to keep the machine in a good order or it is going to be in trouble and fail to function. We have not been seeing our spaceship earth as an integrally-designed machine which to be persistently successful, must be comprehended and serviced in total.

Now there is one outstanding important fact regarding Spaceship Earth and that is that no instrument book came with it. I think it is very significant that there is no instrument book for successfully operating our ship, in view of the infinite attention to all other details displayed by our ship. It must be taken as deliberate and purposeful that an instruction book was omitted. Lack of instruction has forced us to find out that there are two kinds of mangoes-unripe mangoes that will kill us and ripped mangoes which will nourish us. And we had to find out ways of telling which were-which mangoes before we ate it or otherwise we would die. So we were forced because of this to devise scientific experimental procedures and to interpret effectively the significance of the experimental findings. Thus, because the instruction manual was missing, we are learning how we can safely survive on the planet.

Quite clearly, all living beings are utterly helpless at the moment of birth. The human child stays helpless longer than the young of any species. Apparently, it is part of the “invention” that man is meant to be utterly helpless through certain anthropological phases. When he begins to be able to get on a little better, he is meant to discover some of the physical principals inherent in the universe as well as the many resources around him which will further multiply his knowledge. Designed into this Spaceship Earth’s total wealth was a big safety factor. This allowed man to be very ignorant for a long time until he had amassed enough experience from which to extract progressively the system of generalized principals governing increase of energy. The designed omission of the instruction book forced man to discover retrospectively just what his most important capabilities are. He learned to generalize fundamental principles of universe.

The absence of instrument manual in Spaceship Earth has

A. made the operation of the Spaceship Earth difficult

B. forced man to devise other means of travelling in space

C. challenged man's inquistiveness

D. made man helpless

From the passage, it can be deduced that man

A. learns by experiment and deduction

B. learns bychance and accidentally

C. is incapable of solving all his problems

D. by his nature is in constant search of knowledge

The writer's mood in the passage is that of

A. non-commital

B. pessimism

C. optimism

D. frustration

Stress is by far the most common cause of ill health in our society and may be the underlying cause of as many as 70-80 per cent of all visits to family doctors. It is also the problem that every doctor shares with patients. Experts note that stress is an issue everyone can relate to experimentally. In studying and better understanding about stress, we can derive personal as well as professional benefits.

Stress can be overcome without undergoing duress. They often say anyone who wants to help someone deal with his/her stress should learn to handle his/her first. The manifestation of stress is legion. It can contribute or mimic just about any symptom you can think of. However, the main symptoms are physical, mental, emotional and behavioural. The cause of stress are multiple and varied but they can be classified into external and internal. External stressors can include relatively getting sick or dying, jobs being lost or people criticizing or one becoming angry. However, most of the stress people experience is self-generated.

Experts tell us that we create the majority of our upsets indicating that because we cause most of our own stress, we can do something about it. This gives us a measure of choice and control that we do not always have when outside forces act on us. This also leads to a basic premise about stress reduction. To master stress-change, you have to figure out what you are doing that is contributing to your problems and change it. These changes fall into behaviour, thinking, lifestyle choices and/ or situations you are in. by getting to the root causes of your stress, you can prevent recurrences.

As a way of draining off stress energy, nothing beats aerobic exercise. To understand why, we need to review what stress is. People often think of stress as pressure at work, a demanding boss, a sick child or rush-hour traffic. These may be trigger but stress is actually the body reaction to factors such as these. Stress is the fight-or-fight response in the body, mediated by adrenaline and other stress hormones and comprised such physiologic changes as increased heart rate and blood pressure, faster breathing, muscle tension, dilated pupils, dry mouth and increased blood sugar. In other words, stress is the state of increased arousal necessary for an organism to defend itself at a time of danger.

Exercise is the most logical way to dissipate the excess energy. It is what our bodies are trying to do when we pace around or tap our legs and fingers. It is much better to channel it into a more complete form of exercise like a brisk walk, a run, a bike ride, or a game of squash.

Just as we are all capable of mounting up and sustaining a stress reaction, we have also inherited the ability to put our bodies into a state of deep relaxation called the ‘relaxation response’. In this state, all the physiologic events in the stress reaction are reversed. Pulse slows, blood pressure falls, breathing slows and muscles relax.

The expression 'stress is an issue every body can relate to experimentally' means that

A. it is better understood when experienced

B. its problem can be solved by everybody

C. everybody avoids it

D. everybody encounters it

Which of the following is true according to the passage?

A. stress is mostly caused by internal factors

B. stress can only be avoided during relaxation

C. stress is better handled by the individual

D. the issue of stress can be solved with no effort

According to the passage, the major step in controlling stress is

A. changing one's attitude to stressors

B. understanding the history of the disease

C. visiting family doctors for checkup and treatment

D. constant exercise to dissipate every energy

The experts feel one can control one's stress because

A. its cause are understandable

B. it is not difficult to control

C. external factors contribute less to stress

D. it is individually initiated

From the passage, it can be deduced that stress is

A. hormonal disorder in the body system

B. individually induced problems

C. bodily reaction to internal factors

D. bodily reaction to external factors

There are many indicators with which to assess or measure corruption. One of them is the affluent living habit of the public official compared to his/her income. Corruption occurs when a public official expects to be induced to perform an act which that public official is ordinarily required to do by law.

Corruption can slow down development. One of the most widely discussed consequences of corruption is the distortion of governmental expenditure. This often results in public money being wasted on white elephant projects, rather than people-oriented services such as health and education. As a result, more opportunities are presented for corrupt use or diversion of funds. Raising the ethical standards of governance can lead to many benefits especially for the economic, political and social development of a country.

Fighting corruption and promoting governance is therefore crucial to developing an environment that facilitates the social, political and economic development of the people. However, while there are often general statements made about the effects of corruption on poverty and development, there is not an explicit recognition that corruption is more than just wealth misappropriation or abuse of power. Corruption impoverishes countries and deprives their citizens of good governance. It destabilizes economic system. When organized crime and other illegal activities flourish, basic public functions are eroded and the quality of life of the people is reduced. Bribery, for example is universally regarded as a crime, but it also reflects socio-economic problems that require broad-based preventive measures and the involvement of the society at large.

Another implication of global measures against corruption is making government work better by improving the economy. Finally, redesigning political and regulatory structures will reduce corruption and other anti-system players that encourage corrupt practices.

According to the writer, corruption is triggered off by

A. unnecessary afflunce

B. selfish interests

C. private officials

D. public officers

From the passage, one of the consequences of corruption is that

A. large projects are executed

B. it is beneficial to wealthy people who stole public wealth

C. it impedes the progress of a nation

D. people get what they want with so much money to spend