General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part21 : 66 to 70

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

66.How many bones are there in human body ?

180

198

206

210

67.Which of the following statements are true about glycolysis ?A. It is a physical process by which cells obtain energy without oxygen B. It converts molecules of glucose into smaller moleculesC. It initiates the electron transport chainD. It produces a very small amount of adenosine triphosphate

A, B and C

B and D

A and D

A, B and D

68.Which of the following statements about liver are true ?1. It secretes bile enzyme.2. It forms fibrinogen that helps in clotting of blood3. It produces heparin which prevents blood clotting in blood vessels4. It is a affected by excessive alcohol intake

1 and 4

1, 2 and 3

1, 2 and 4

1, 2, 3 and 4

69.Biopsy is :

an examination of body after death to determine the cause of death

an assessment of life forms in an environment

a psychological study of life in an artificial environment

a medical diagnostic technique using cells and tissues

70.All the veins carry deoxygenated blood, except :

Hepatic vein

Subclavian vein