हिंदी
सी.आई.एस.सी.ई.आईसीएसई ICSE Class 6

True or False: AIDS is caused by a bacterium

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प्रश्न

Which of the following statements are true (T) and which ones are false (F)? Mark T or F:

AIDS is caused by a bacterium.

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

False

AIDS is caused by a virus.

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अध्याय 7: Health and Hygiene - Chapter Assignment

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सेलिना Concise Biology [English] Class 6 ICSE
अध्याय 7 Health and Hygiene
Chapter Assignment | Q 1

संबंधित प्रश्न

Fill in the blank: 

Inflammation of joints result in ................. 


Put a tick mark (✓) against the correct alternative in the following statement:

 Which one of the following is a communicable disease?


What are communicable diseases? How can they be avoided?


Name the following: 

Two diseases caused due to deficiency of protein in the diet of a child


 Write a short (1-2 sentences) note on the following: Disease


Given below is a crossword puzzle. Read the clues across and clues down, and fill up the blank squares. Check up your performance with the correct solution given at the end.

Clues across

1. Category of pathogen that causes diseases, like common cold and mumps.

5. This is the vaccine for preventing tuberculosis.

6. An organ usually affected by tuberculosis

7. Jumbled spelling of one of the most common insect which visits our exposed foods and contaminates them.

8. Cover this part of your body by a handkerchief while sneezing to prevent droplet infection to others.

9. These may readily grow in your hair, if you do not wash it regularly.

10. A disease that weakens body’s defence system against infections. 

Clues down

1. Germ or germ-substance introduced into the body to prevent occurrence of an infectious disease.

2. A disease caused by an infected dog, and which affects the central nervous system.

3. A disease in which the eyes, the skin and the urine turn yellow.

4. The disease pertussis is popularly known as whooping 

1  V   2 U     3 4
            A O
    5  B       U  
        6  L     G
7  I S   F       H
8   S       I  
E       9 I C  
  10 A   D     E  

Give the symptoms of marasmus.


State whether the following statement is True or False:

Plague is an epidemic disease.


Explain the different types of diseases.


Beri beri is a disease which occurs due to lack of ______.


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