Tag: evs

Quizzes (439) Questions (4580)

Questions Related to evs

Multiple choice evs safety and first aid community health hygiene first aid

Which one of the following is not socially balanced ?

  1. He enjoys a birthday party.

  2. He behaves rudely over trivial matters.

  3. He adjusts well to the surrounding situation.

  4. He attends to his ailing mother at the hospital.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Behaving rudely over trivial matters indicates poor emotional and social adjustment, making it a sign of someone who is not socially balanced. Enjoying parties, adjusting to surroundings, and attending to an ailing mother are all markers of healthy social and emotional behavior.

Multiple choice evs safety and first aid community health hygiene first aid

........... is a state of physical, mental and social well being  and not merely absence of disease.

  1. Health

  2. Hygiene

  3. Disease

  4. None of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

  • Health, as defined by the World Health Organization (WHO), is "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." 
  • This definition has been subject to controversy, as it may have limited value for implementation. 
  • Health may be defined as the ability to adapt and manage physical, mental and social challenges throughout life. Hence, Health is a state of physical, mental and social well being and not merely absence of disease.
So, the correct answer is 'Health'.

Multiple choice evs safety and first aid community health hygiene first aid

Which of the following is the threat to community health?

  1. Pollution

  2. Squalor

  3. Addiction

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pollution, squalor, and addiction are all significant negative factors that impact the well-being of a community. Therefore, all these elements constitute threats to community health.

Multiple choice evs safety and first aid community health hygiene first aid

Diseases that get transmitted from one person to another is known as

  1. Congenital diseases

  2. Non communicable diseases

  3. Communicable diseases

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A communicable disease is one that is spread from one person to another through a variety of ways that include: 

  • contact with blood and bodily fluids; 
  • breathing in an airborne virus; or 
  • by being bitten by an insect.
 Some examples of the communicable diseases include Hepatitis A, B & C, influenza, measles, and salmonella and other food-borne illnesses. Hence, Diseases that get transmitted from one person to another is known as Communicable diseases.
 So, the correct answer is 'Communicable diseases'.

Multiple choice evs safety and first aid community health hygiene first aid

Community health focuses on the improvement of the health characteristics of the society.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

  • Community health is a major field of study within the medical and clinical sciences which focuses on the maintenance, protection, and improvement of the health status of population groups and communities.
  •  It is a distinct field of study that may be taught within a separate school of public health or environmental health.
  •  The WHO defines community health as: environmental, social, and economic resources to sustain emotional and physical well being among people in ways that advance their aspirations and satisfy their needs in their unique environment. Hence, Community health focuses on the improvement of the health characteristics of society.
 So, the correct answer is 'True'.

Multiple choice evs substances in daily use can all changes be reversed? substances and objects changes around us

Human life require which kind of material for leaving?

  1. Food

  2. Fuel

  3. Home

  4. All of these
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation
Food is something that provides nutrients. 

Nutrients are substances that provide: energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy.

Fossil fuels are used to fuel cars and aeroplanes, power electricity plants, and heat our homes. 

They are also used to make medicines, cosmetics, plastics, synthetic fabrics, and lubricants. When you brushed your teeth today, you used a product made from oil – toothpaste.

We need a home as it gives shelter and security.

Hence the option D is correct.

Multiple choice evs substances in daily use can all changes be reversed? substances and objects changes around us

Coal is _________ fuel.

  1. fossil

  2. natural

  3. Both a and b

  4. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Coal is a fossil fuel. Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure. 

Multiple choice evs substances in daily use can all changes be reversed? substances and objects changes around us

Petroleum products are used for :

  1. fuel purpose

  2. making creams and ointments
  3. both $A$ and $B$

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Petroleum products such as petrol, diesel, kerosene and petroleum gas are used as fuel as they have high calorific value. 


Petroleum products are also used as raw material for cosmetics industries.

Hence the option C is correct.