|Book Name : Biology
Chapter No. 01
Chapter Name : GASEOUS EXCHANGE
Book Version : New book Printed in 2018
Published By : Punjab Text Book Board Lahore
Approved By : Govt of the Punjab and Federal Ministry for Education
Test Type : MCQ / Fill in the Blanks / Short Answers
Exam conduct By : Board of Intermediate and Secondary Education Punjab
Class / Grade : 10th (Matriculation)
Total MCQ from Text Book : 125
Total Marks : 125
Total Time : 62.30 minutes
Class 10th - Biology Chapter No.01 GASEOUS EXCHANGE
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Which organ is made up of air-carrying tubes and tiny sacs?
In smokers tooth loss is:
The right lung is:
Cellular respiration is a process in which CII bonds in food are broken by:
Tobacco smoke contains:
The respiratory centre is sensitive to the:
Larynx continues to the:
Which surface of human body is formed by alveoli?
Lung cancer is a disease of:
When you breathe out, what gas does the body get rid of?
The foreign particles with mucus are sent to oral cavity from where it may either
Why does the skin colour of pneumonia patient change to dusky?
The chest wall is made up of
If person stops smoking, what will happen with his health?
Where does the gaseous exchange occur in humans?
Which characteristic has put human beings superior to all?
Bronchitis is caused by:
Which of the following cancer is responsible for more than 1.3 million deaths worldwide annually?
If pnevmonia affects both lungs it is called:
The other name of larynx is:
What is the percentage of heart disease in non-smokers? (who are exposed to passive smoke)
The primary goal in the prevention of lung cancer is:
How many types bronchitis has?
Point out the FALSE statement about respiration
The nasal cavity is divided into two portion:
Which of the following are the symptoms of bronchitis?
Function of cartilage rings in trachea:
The primary chemical stimulus for breathing is the concentration of;
The patient suffering pneumonia, his/her skin color is:
A disease involving the breakdown of air sacs of the lungs is
Most of the gaseous exchange in a leaf occurs through;
Pharynx extends to the opening of:
Which of the following movement is involuntary?
Which structure actively helps in taking the air out of lungs?
What is another name for the windpipe?
Lungs are situated in the:
How deos nasal cavity filter the dust particles from the air?
What is true about glottis?
In which form organisms need energy for their activities?
The pores in the layers of the bark is called:
Larynx is present:
How many bronchi are there in the air passageway?
What is the purpose of the little hair inside the nose?
The symptoms of pneumonia include:
Trachea is a long tube and its length is:
Gaseous exchange is defined as:
Rib muscles are known as
In chronic bronchitis, the bronchi develop:
When the world tobacco day is celebrated every year?
Lowering of diaphragm results in:
How vocal cords vibrate and produce sounds?
Which organs leaves and young stems have for the gasses exchange?
Which of the following are the stages of respiration in correct order?
Major symptoms of asthma include:
During exercise or hard physical works:
Which vibrations and movements result in speech
In the developing world, smoking is rising by:
Which type of chemicals are used in the treatment of asthma?
In acute bronchitis patients recover with
In aerobic respiration:
What is function of lenticles?
Common cause of pneumonia is:
Two pair of fibrous bands across the larynx are called:
In how many parts we can divide respiratory system?
Destruction of the walls of alveoli is known as:
Which of the following statement is correct about breathing?
The main cause of lung cancer include:
Prior to the discovery of antibiotic:
Which of the following carries the oxygenated blood back to the heart?
What type of blood vessels surrounds the alveoli?
The percentage of respiratory disorders is particularly high in:
What are the allergens?
The majority of people diagnosed with chronic bronchitis are:
What is amount of oxygen in inspired air?
The nose encloses a:
The nasal cavity opens into the:
Organisms get oxygen, from environment and provide it to their cells. It is needed for
Opening and closing of stomata controls:
When the platelets increase than normal number, they make the
What is the respiratory system?
Which process does NOT occur in the nasal cavity?
Which gas is produced during cellular respiration and taken out from the cells?
Who has called to government to stop tobacco advertising to prevent the youth?
Bronchi have in their walls
Amount of CO2 in inspired air?
In which group the entire surface is covered by bark?
In human and other higher animals the exchange of gases is carried out by the:
Which cells of leaves carrying out photosynthesis and respiration in day-time?
What does cigratte smoke contain?
Which are the symptoms of lung cancer?
The rate of breathing is controlled by the
When you inhale, your lungs:
Bronchitis is a disease of which of the following organ?
A cluster of pouches in which alveolar duct opens is called:
How pneumonia can be treat?
A sac like structure lined by single layer of epithelial cells is known as...
All alveoli on one side constitute a:
Which statement is correct about diaphragm?
On entering chest cavity, trachea is divided into:
Which is a box like structure and made up of cartilage?
After gaseous exchange in the lungs,impure air is expelled out in:
The risk of lung cancer is significantly lower in:
The trachea and bronchi are lined with:
What is the shape of the rings present in trachea?
The left lung is slightly
In normal circumstances, human breathe:
Our muscle cells carry out cellular respiration at greater rate when we do
The process in which animals take oxygen from environment and give out the air for getting rid of CO2 is called?
Fatigue, shortness of breadth, weight loss and recurrent respiratory infections are symptoms of:
Inflammation of bronchi or bronchioles is known as:
Some gaseous exchange in young stem and leaves occurs through.
The process of gaseous exchange involves...
What are alveoli?
Why is the rate of respiratory disorder high in Pakistan?
According to WHO the rates of smoking in developed world have:
After the passage of time, symptoms of emphysema becomes severe such as
Nasal cavity opens to the outside through the opening is called:
Bronchioles end as fine tubules called:
What is the duration of acute bronchitis?
How many phases involve in breathing?
Pneumonia is an infection of:
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