General Knowledge Questions And Answers :: General Science: part4



General Knowledge : General Science QUESTIONS AND ANSWERS :: part4 : 91 to 95

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

91.The correct sequence of passage of air through the respiratory tract during respiration is

Nostril -Nasal cavity -Pharynx -Larynx -Trachea -Bronchi -Bronchioles -Alveoli
Nostril -Nasal cavity -Bronchioles -Bronchi -Larynx -Pharynx -Trachea -Alveoli
Nostril -Nasal cavity -Larynx -Pharynx Trachea -Bronchi -Bronchioles -Alveoli
Nostril -Nasal cavity -Larynx -Pharynx Bronchi -Trachea -Bronchioles -Alveoli

92.Which of the following is a membrane that protects the developing embryo from desiccation ?

Amnion
Allantois
Chorion
Yolk sac

93.Reflex action is the function of

Cerebellum
Spinal cord
Medulla
Autonomous nervous system

94.The main constituent of haemoglobin is

iron
magnesium
calcium
chlorine

95.Nervous system is affected by the shortage of

oxygen
sulphur
carbon
sodium

More General Science QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha
Identify your problems but give your power and energy to solutions- Tony Robbins