#1
Which virus is primarily responsible for causing Hepatitis B?
Hepatitis A virus
Hepatitis B virus
Hepatitis C virus
Hepatitis D virus
#2
Which of the following is not a risk factor for liver disease?
Excessive alcohol consumption
Smoking
Obesity
Regular exercise
#3
What is the term used to describe the scarring of the liver tissue?
Fibrosis
Cirrhosis
Steatosis
Hepatomegaly
#4
Which type of hepatitis virus is commonly transmitted through contaminated food and water?
Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis D
#5
What is the main mode of transmission for Hepatitis E virus?
Contaminated food and water
Sexual contact
Blood transfusion
Sharing needles
#6
Which type of hepatitis virus can cause a severe form of liver disease known as fulminant hepatitis?
Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis E
#7
Which type of hepatitis virus can lead to chronic liver disease and liver cancer?
Hepatitis A
Hepatitis B
Hepatitis C
Hepatitis D
#8
What is the primary function of the liver?
Digestion of food
Production of bile
Storage of glucose
All of the above
#9
What is the main route of transmission for Hepatitis C virus?
Sexual contact
Sharing contaminated needles
Consuming contaminated food or water
Casual contact with an infected person
#10
Which of the following is a symptom of liver cirrhosis?
Yellowing of the skin and eyes
Frequent urination
Increased appetite
Excessive sweating
#11
What is the primary cause of non-alcoholic fatty liver disease (NAFLD)?
Excessive alcohol consumption
Viral infection
High intake of saturated fats and sugars
Genetic factors
#12
Which liver enzyme is commonly elevated in cases of liver damage?
Lipase
Amylase
Alanine aminotransferase (ALT)
Creatinine kinase
#13
Which liver disease is characterized by the accumulation of fat in liver cells?
Alcoholic hepatitis
Cirrhosis
Fatty liver disease
Hepatic encephalopathy
#14
What is the most common cause of liver transplantation?
Chronic hepatitis B
Alcoholic liver disease
Non-alcoholic fatty liver disease
Liver cancer
#15
Which hepatitis virus can only cause infection in individuals already infected with hepatitis B?
Hepatitis A
Hepatitis C
Hepatitis D
Hepatitis E
#16
Which of the following is a complication of liver cirrhosis?
Decreased risk of infection
Decreased risk of bleeding
Portal hypertension
Improved liver function
#17
Which hepatitis virus has a vaccine available for prevention?
Hepatitis A
Hepatitis C
Hepatitis D
Hepatitis E
#18
Which of the following statements about liver cancer is true?
It is always caused by hepatitis B virus
It is more common in females than males
It often develops in patients with cirrhosis
It is typically asymptomatic