Match List-I with List-II : List-I Chemical Compound List-II Used as a Sucralose i Synthetic detergent b Glyceryl ester of stearic acid ii Artificial sweetener c Sodium benzoate iii Antiseptic d Bithional iv Food preservative Choose the correct match :

( a ) - ( ii ) , ( b ) - ( i ) , ( c ) - ( iv ) , ( d ) - ( iii )

( a ) - ( iv ) , ( b ) - ( iii ) , ( c ) - ( ii ) , ( d ) - ( i )

( a )-( iii ), ( b )-( ii ), ( c ) - ( iv ) , ( d ) - ( i )

( a ) - ( i ) , ( b ) - ( ii ) , ( c ) - ( iv ) , ( d ) - ( iii )

Match the lists I and II and pick the correct matching from the codes given below: List-I List-II A. Iodoform I. CF 4 B. ВНС II. Antiseptic C. Freon- 14 III. Moth repellent D. Halothane IV. Inhalative anaesthetic E. p -Dichlorobenzene V. Termite pesticide

A - 2 , B - 5 , C - 1 , D - 4 , E - 3

A - 2 , B - 4 , C - 5 , D - 3 , E - 1

A - 3 , B - 4 , C - 2 , D - 1 , E - 5

A - 1 , B - 3 , C - 5 , D - 2 , E - 4

EASY

Earn 100

Gram panchayat wrote some slogans about healthy habits on walls. Read that wall writing and answer the question that follows.

Drink boiled water only.
Use mosquito nets.
Keep your surroundings neat and clean.
Do not leave water to stagnate.
Eat food when it is hot
Wash hands before eating food.
Wash hands after toilet.
Use toilets only. not deficate in open.
Keep lids on food vessels.
Wash vegtables before cooking.

What would happen if we do not follow the written instructions?

Important Questions on Health and Hygiene

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

What are antiseptics? Give example.

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

The concept of vaccination arose from Edward Jenner's observation that

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

What are the main constituents of dettol?

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Pick up the mismatch pair

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

The mixture of chloroxylenol and terpineol acts as:

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

What is tincture of iodine? What is its use?

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Which of the following compounds is NOT an antiseptic?

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Define the following term:

Antiseptic

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Identify an antioxidant, an antiseptic, and an antibiotic respectively from the following:

Equanil	Chloramphenicol	Bithionol
$(A)$	$(B)$	$(C)$
Aspartame	Dimetapp	Butylated hydroxytoluene
$(D)$	$(E)$	$(F)$

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Which among the following has both local anaesthetic and antiseptic properties?

MEDIUM

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Define the following term with a suitable example:
Disinfectants

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Which of the following is used as antiseptic?

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

What is tincture of iodine? Write its one use.

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Match List-I with List-II :

	List-I Chemical Compound		List-II Used as
a	Sucralose	i	Synthetic detergent
b	Glyceryl ester of stearic acid	ii	Artificial sweetener
c	Sodium benzoate	iii	Antiseptic
d	Bithional	iv	Food preservative

Choose the correct match :

HARD

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Comment on the role of vaccination and immunisation in keeping the human population healthy.

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Name one chemical responsible for the antiseptic property of Dettol.

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Name a substance that can be used as an antiseptic as well as disinfectant.

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Match the lists I and II and pick the correct matching from the codes given below:

	List-I		List-II
A.	Iodoform	I.	${CF}_{4}$
B.	$ВНС$	II.	Antiseptic
C.	Freon- $14$	III.	Moth repellent
D.	Halothane	IV.	Inhalative anaesthetic
E.	$p$ -Dichlorobenzene	V.	Termite pesticide

MEDIUM

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

How do antiseptics differ from disinfectants? Give one example of each.

EASY

Science>Biology>Health and Hygiene>Other Factors Contributing to Good Health: Rest, Exercise and Personal Hygiene

Mention any two objectives of ‘Swachh Bharat Abhiyan’.

Important Questions on Health and Hygiene

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