1. Ethyl alcohol and CO2
2. Ethyl alcohol and O2
3. Methyl alcohol and CO2
4. Methyl alcohol only
Ethyl alcohol and CO2
1. Bicarbonates
2. Carboxy haemoglobin
3. Plasma
4. None of above
Bicarbonates
1. 1,2,3,4
2. 2 and 4
3. 1 and 2
4. 3 and 4
2 and 4
1. Simple diffusion active transport
2. Active transport
3. Passive transport
4. Osmosis
Simple diffusion active transport
1. Water in respiratory passage is cleared fast at this rate
2. Choking is least at this rate
3. It is normal rate of respiration
4. Lungs are ventilated best at this rate
Lungs are ventilated best at this rate
1. All bacteria are killed
2. Pathogenic bacteria are killed
3. Milk is enriched with vitamins
4. Milk casein is partially digested
All bacteria are killed
1. Tricarboxylic acid cycle and citric acid cycle
2. Citric acid and Calvin cycle
3. Tricarboxylic acid cycle and urea cycle
4. Kreb’s cycle and Calvin cycle
Tricarboxylic acid cycle and citric acid cycle
1. Nasal cavity → pharynx → larynx → trachea → bronchi → bronchioles → alveoli
2. Nasal cavity → larynx → bronchi → pharynx → trachea → bronchioles → alveoli
3. Nasal cavity → larynx → pharynx → trachea → bronchi → bronchioles → alveoli
4. Nasal cavity → pharynx → trachea → larynx → bronchi → bronchioles → alveoli
Nasal cavity → pharynx → larynx → trachea → bronchi → bronchioles → alveoli
1. One
2. Zero
3. More than one
4. Less than one
Less than one
1. Normal
2. Flattened
3. Dome – shaped
4. Oblique
Dome – shaped