What are the negative effects of a lack of exercise on human health?

A. Increased risk of obesity, heart disease, and diabetes

B. Improved cardiovascular endurance and muscle strength

C. Enhanced bone density and joint flexibility

D. Reduced metabolic rate and improved sleep quality

Everyday Science · Diseases, Health & Medicine · page 27 of 35

Diseases MCQs with Answers

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Diseases MCQs (261–270)

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Past paper MCQs in this chapter · See all past papers

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261.
MDS stands for ?
Correct Answer: D. Myelodysplastic Syndrome
One-liner
MDS stands for Myelodysplastic Syndrome, a group of disorders caused by poorly formed or dysfunctional blood cells.
262.
Scientists of warned of new Covid variant "NeoCov" in January 2022.
Correct Answer: C. China
One-liner
Scientists of China warned of the new Covid variant "NeoCov" in January 2022.
263.
The first case of monkeypox in humans was recorded in which country?
Correct Answer: B. DR Congo
One-liner
The first human case of monkeypox was recorded in DR Congo (Democratic Republic of the Congo) in 1970.
264.
In the early period which endemic is called black death?
Correct Answer: A. Plague
One-liner
The Black Death was a devastating pandemic of Plague that swept through Europe and Asia in the 14th century.
265.
What are the negative effects of a lack of exercise on human health?
Correct Answer: A. Increased risk of obesity, heart disease, and diabetes
One-liner
Lack of exercise leads to an increased risk of obesity, heart disease, and diabetes due to reduced energy expenditure and metabolic dysfunction.
266.
is the world's leading cause of preventable death, according to a recent report.
Correct Answer: C. Tobacco
One-liner
Tobacco is the world's leading cause of preventable death, according to a recent report.
267.
Which virus is related to ongoing Covid-19?
Correct Answer: D. SARS & MERS
One-liner
The virus related to ongoing COVID-19 is SARS & MERS, as all three belong to the coronavirus family.
268.
Past Paper MCQ
Which element's presence in excess is commonly associated with causing tooth decay?
Correct Answer: B. Fluoride
One-liner
Excess Fluoride in drinking water is commonly associated with causing dental fluorosis and tooth decay.
269.
Which of the following is a by-birth disorder?
Correct Answer: A. Colour Blindness
One-liner
Colour Blindness is a genetic disorder present from birth, while night blindness, cataract, and glaucoma are acquired conditions that develop later in life.
270.
Which of the following is known as Hansen's disease?
Correct Answer: B. Leprosy
One-liner
Hansen's disease is the alternative name for Leprosy, a chronic infectious disease caused by the bacterium *Mycobacterium leprae*.

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Diseases MCQs with Answers

Diseases MCQs (261–270)

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