PTE Academic Reading free practice material- Reorder Paragraphs. The text below placed in random order. You are required to reorder or rearrange in original order-
#1 Rearrange in logical order-
A. Scientists have known for a long time about the ability of RF radiation to cause heating, which can lead to severe health effects on the body such as fatigue, reduced mental concentration, and cataracts are exposed to very high levels.
B. These effects are known as thermal effects, some of which can be created by subjecting a person to a warm environment.
C. Mobile phones produce radiofrequency (RF) radiation that is part of the electromagnetic radiation spectrum.
D. Most mobile phones transmit and receive RF radiation at frequencies of between 825 and 915 megahertz (MHz).
E. Since the introduction of mobile phones, there have been concerns regarding their effect on human health.Show Answers
# 2 Rearrange in logical order-
A. His discovery of the anthrax bacillus as a cause of a disease in animals and the fact that it could spread from animal to man-made his focus.
B. His discoveries on tuberculin, Rinderpest, Trypanosomiasis, and Babesia are world famous.
C. In 1882 he got interested in the tubercle bacillus and in 1882 he published an article on the subject, later he discovered that vibrio bacillus caused cholera.
D. World TB Day (March 24) is a day when we remember Robert Koch who showed the world that TB is not a scourge, curse or God’s punishment but a bacterial disease.
E. Koch’s postulates are still considered as gospel in microbiology.Show Answers
# 3 Rearrange in logical order-
A. It is vital to look at the risk factors contributing to violence and discuss preventive strategies.
B. Exposure to violence both off and on the screen can breed violence.
C. Some teachers classify their students into ‘good’, ‘average’ and ‘bad’.
D. News about school-related violence, be it vandalism or violent death have been coming in from various parts of the country with alarming regularity.
E. Blatant particularly towards ‘good’ students causes frustration and anger in others.Show Answers