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Past Questions

DSWO • 2026 • Paper-IV

Majority of the kidney stones are made up of:

A) magnesium sulphate
B) calcium oxalate
C) sodium bicarbonate
D) potassium
Option B is correct: calcium oxalate.
DSWO • 2026 • Paper-IV

Discuss the nutritional problems of adolescents. Write the required diet changes in old age?

DSWO • 2026 • Paper-IV

Calcium absorption can be increased by the presence of:

A) Vitamin C
B) Vitamin A
C) Vitamin D
D) Phytic acid
Option B is correct: Vitamin A.
DSWO • 2026 • Paper-IV

Osteoporosis occurs in later years due to low intake of________ by girls and young women.

A) Vitamin D
B) Vitamin A
C) Calcium
D) Magnesium
Option C is correct: Calcium.
DSWO • 2026 • Paper-IV

Describe the anatomy and functions of digestive tract.

DSWO • 2026 • Paper-IV

The main diet consumed by the majority of Indians consists of:

A) Fish
B) Sweets
C) Cereals
D) Vegetables
Option C is correct: Cereals.
DSWO • 2026 • Paper-IV

_________ is the only carbohydrate of animal origin.

A) Sucrose
B) Maltose
C) Lactose
D) Glucose
Option A is correct: Sucrose.
DSWO • 2026 • Paper-IV

It is a lifestyle including occupation, rituals, family status in a form of social stratification.

A) Clan
B) Caste
C) Class
D) Lifestyle
Option D is correct: Lifestyle.
DSWO • 2026 • Paper-IV

Write down the causes of low birth weight. What are the symptoms of iodine deficiencies?

DSWO • 2026 • Paper-IV

A condition in which blood does not have enough healthy red blood cells is:

A) fatigue
B) dizziness
C) shortness of breath
D) anaemia
Option D is correct: anaemia.
DSWO • 2026 • Paper-IV

Which vitamin is essential for coagulation of blood?

A) Vitamin A
B) Vitamin D
C) Vitamin E
D) Vitamin K
Option D is correct: Vitamin K.
DSWO • 2026 • Paper-IV

An infectious disease caused by bacillus mycobacterium which affects the lungs is called:

A) malaria
B) tuberculosis
C) typhoid
D) pneumonia
Option B is correct: tuberculosis.
DSWO • 2026 • Paper-IV

The thoughts of the rural person are conditioned by instinct, intuition and:

A) habit
B) social obligations
C) ignorance
D) external force
Option C is correct: ignorance.
DSWO • 2026 • Paper-IV

Explain the meaning and categories of lifestyle behaviour.

DSWO • 2026 • Paper-IV

The female sex hormone is:

A) Testosterone
B) Progesterone
C) Relaxin
D) Oestrogen
Option D is correct: Oestrogen.
DSWO • 2026 • Paper-IV

Write the various hormones secreted and functions of pituitary glands.

DSWO • 2026 • Paper-IV

Methane is also known as:

A) Water gas
B) Marsh gas
C) Paraffins
D) Fertillizer
Option B is correct: Marsh gas.
DSWO • 2026 • Paper-IV

Starch is an example of:

A) Monosaccharides
B) Disaccharides
C) Polysaccharides
D) Tetrasaccharides
Option C is correct: Polysaccharides.
DSWO • 2026 • Paper-IV

State the WHO classification of diabetes mellitus. Explain the dietetic management of hypertension.

DSWO • 2026 • Paper-IV

Home Science Extension is a subject which deals with poor health and______ of the villagers.

A) agriculture
B) water shortage
C) nutrition
D) finance
Option C is correct: nutrition.
DSWO • 2026 • Paper-IV

Explain the objectives and importance of community nutrition.

DSWO • 2026 • Paper-IV

Malnutrition delays the onset of:

A) maturity
B) menopause
C) menarche
D) none of the above
Option A is correct: maturity.
DSWO • 2026 • Paper-IV

The lightest compound gas known is:

A) Butane
B) Propane
C) Ethane
D) Methane
Option B is correct: Propane.
DSWO • 2026 • Paper-IV

Endocrine gland which control all other endocrine glands is:

A) Thyroid gland
B) Pituitary gland
C) Adrenal gland
D) Pancreas
Option B is correct: Pituitary gland.
DSWO • 2026 • Paper-IV

A loss of ____ of water in our body can be fatal.

A) 5 %
B) 10%
C) 15%
D) 20%
Option D is correct: 20%.