Healthy Habits & Lifestyle Quiz

Question 1

How long does research suggest it takes to form a new habit?

Accepted Answer

On average 66 days, though it varies widely

Answer

7 days

Answer

21 days

Answer

Exactly 30 days

Question 2

What is the single most effective action to reduce cardiovascular disease risk?

Accepted Answer

Quitting smoking

Answer

Taking a daily aspirin

Answer

Eating less salt

Answer

Doing yoga

Question 3

What does 'sedentary behaviour' mean?

Accepted Answer

Extended periods of sitting or lying with minimal physical activity

Answer

Low-intensity exercise

Answer

Sleeping more than 9 hours

Answer

Avoiding social interaction

Question 4

What is the recommended maximum weekly alcohol intake for adults in the UK?

Accepted Answer

14 units

Answer

7 units

Answer

21 units

Answer

28 units

Question 5

What is the '10,000 steps' daily target based on?

Accepted Answer

A 1960s Japanese marketing campaign for a pedometer

Answer

A scientific study on optimal step count

Answer

WHO guidelines from 2000

Answer

A military fitness standard

Question 6

What are the benefits of regular handwashing?

Accepted Answer

It is one of the most effective ways to prevent the spread of infectious disease

Answer

It mainly prevents skin conditions

Answer

It eliminates all bacteria permanently

Answer

It is only important in hospital settings

Question 7

Which of these lifestyle factors most strongly protects against developing type 2 diabetes?

Accepted Answer

Maintaining a healthy weight and being physically active

Answer

Avoiding all sugar

Answer

Taking vitamin supplements

Answer

Eating a low-fat diet only

Question 8

What is 'good posture' primarily important for?

Accepted Answer

Reducing strain on muscles, joints, and the spine

Answer

Improving athletic performance only

Answer

Making a good first impression

Answer

Improving digestion only

Question 9

What does SPF stand for on sunscreen?

Accepted Answer

Sun Protection Factor

Answer

Sun Protection Formula

Answer

Solar Protection Filter

Answer

Skin Protection Factor

Question 10

What is the primary health risk of excessive sugar consumption?

Accepted Answer

Weight gain, tooth decay, type 2 diabetes, and cardiovascular disease

Answer

Liver disease only

Answer

Vitamin deficiency

Answer

High cholesterol only

Question 11

What is the importance of social connection for physical health?

Accepted Answer

Strong social relationships reduce mortality risk by roughly 50%

Answer

It has no measurable impact on physical health

Answer

It only affects mental health

Answer

Social connection matters only for elderly people

Question 12

Which of these is the most evidence-based method to quit smoking?

Accepted Answer

Combination of NRT and behavioural support

Answer

Cold turkey (stopping abruptly with no aids)

Answer

Hypnotherapy alone

Answer

E-cigarettes alone

Question 13

What is 'intermittent fasting'?

Accepted Answer

Cycling between periods of eating and periods of fasting

Answer

Eating only one meal per day indefinitely

Answer

A type of very low calorie diet

Answer

Fasting for 7 days per month

Question 14

What is 'screen time' and why is limiting it recommended?

Accepted Answer

Time spent on digital devices; excessive use is linked to sleep disruption, sedentary behaviour, and mental health issues

Answer

Only relevant for children, not adults

Answer

Any time spent looking at a screen, which is always harmful

Answer

Time spent watching television specifically

Question 15

How often should adults have a routine blood pressure check?

Accepted Answer

Every 5 years from age 40, or more frequently if elevated

Answer

Only if they have symptoms

Answer

Once in a lifetime

Answer

Every 10 years

Question 16

What is 'meal prepping' and why is it associated with healthier eating?

Accepted Answer

Preparing meals or ingredients in advance to make healthy eating easier during the week

Answer

Ordering food in advance from restaurants

Answer

A professional catering technique

Answer

Planning meals mentally without cooking ahead

Question 17

What is the main health benefit of spending time outdoors in daylight?

Accepted Answer

It regulates circadian rhythm, boosts vitamin D, and improves mood

Answer

It directly kills bacteria on skin

Answer

It reduces blood pressure by 50%

Answer

It eliminates need for sleep

Question 18

What is 'preventive healthcare'?

Accepted Answer

Taking action to prevent illness before it develops, through screening, vaccines, and lifestyle choices

Answer

Treating illness after symptoms appear

Answer

A type of emergency medicine

Answer

Surgery to prevent future conditions

Question 19

What percentage of cancers are considered preventable through lifestyle changes?

Accepted Answer

Around 30–50%

Answer

Less than 10%

Answer

Around 20–30%

Answer

Over 80%

Question 20

What is the benefit of cold water swimming or cold showers for health?

Accepted Answer

It improves circulation, reduces inflammation, and may boost mood and immune function

Answer

It has no proven benefits

Answer

It only benefits elite athletes

Answer

It is dangerous and has no health benefits