DSWO • 2026 • Paper-IV
Explain the meaning and categories of lifestyle behaviour.
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
The female sex hormone is:
A)
Testosterone
B)
Progesterone
C)
Relaxin
D)
Oestrogen
Option D is correct: Oestrogen.
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
Starch is an example of:
A)
Monosaccharides
B)
Disaccharides
C)
Polysaccharides
D)
Tetrasaccharides
Option C is correct: Polysaccharides.
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
Which of the following, when inhaled cause temporary unconsciousness?
A)
Chloroform
B)
Acetone
C)
Formaldehyde
D)
Phenol
Option B is correct: Acetone.
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
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
Explain the objectives and importance of community nutrition.
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
DNA is a Polymer of:
A)
Nucleoside
B)
Nucleotide
C)
Acetyl CoA
D)
Alcohol
Option B is correct: Nucleotide.
DSWO • 2026 • Paper-IV
The rate of growth is highest during:
A)
Infancy
B)
Pre school
C)
School going
D)
Adolescence
Option A is correct: Infancy.
DSWO • 2026 • Paper-IV
This approach is mainly concerned with Community Organisations of Government.
A)
Project Approach
B)
Adaptive Approach
C)
Integrated Approach
D)
Organisation Approach
Option D is correct: Organisation Approach.
DSWO • 2026 • Paper-IV
Describe with equation, how Ethyl alcohol is manufactured by fermentation of sugars. Write important properties of ethyl alcohol.
DSWO • 2026 • Paper-IV
Meat intake has been positively associated with the risk of:
A)
digestive tract cancer
B)
lung cancer
C)
prostate cancer
D)
liver cancer
Option A is correct: digestive tract cancer.
DSWO • 2026 • Paper-IV
pH of a solution less than 7 is ________.
A)
Alkaline
B)
Neutral
C)
Acidic
D)
Salty
Option C is correct: Acidic.
DSWO • 2026 • Paper-IV
The hormones that stimulates milk production is:
A)
prolactin
B)
estrogen
C)
progesterone
D)
oxytocin
Option A is correct: prolactin.
DSWO • 2026 • Paper-IV
Saliva contains:
A)
Renin
B)
Pepsin
C)
Ptylin
D)
Trypsin
Option C is correct: Ptylin.
DSWO • 2026 • Paper-IV
Elevated level of ketone bodies in the blood leads to:
A)
nephrosis
B)
diabetic eye disease
C)
diabetic acidosis
D)
diabetic foot
Option C is correct: diabetic acidosis.
DSWO • 2026 • Paper-IV
The first principle of Community Development is based on the ______ of the people.
A)
goals
B)
satisfaction
C)
demands
D)
needs
Option D is correct: needs.
DSWO • 2026 • Paper-IV
What are the factors to consider while planning a balanced diet?
DSWO • 2026 • Paper-IV
The term ‘Biochemistry’ was coined by:
A)
Carl Neuberg
B)
F.H. Crick
C)
Emil Fischer
D)
D. Koshland
Option A is correct: Carl Neuberg.
DSWO • 2026 • Paper-IV
Bland diet is recommended for:
A)
constipation
B)
diabetes mellitus
C)
hepatic coma
D)
peptic ulcer
Option A is correct: constipation.
DSWO • 2026 • Paper-IV
The majority of ulcers are found in:
A)
Oesophagus
B)
Stomach
C)
Duodenum
D)
Small intestine
Option C is correct: Duodenum.
