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Total Questions : 99 | Page 8 of 10 pages
Question 71. Consider the following pairs:
1: ELISA test? detects HIV antibodies in blood
2: Mantoux test? screening tool for tuberculosis (TB)
3: FPG test? to diagnose diabetes
Which of the above is/are correct?
  1.    1 & 2 Only
  2.    3 Only
  3.    2 & 3 Only
  4.    1, 2 & 3
 Discuss Question
Answer: Option D. -> 1, 2 & 3
ALL OF THE ABOVE
ENZYME-LINKED IMMUNOSORBENT ASSAY (ELISA) TEST IS USED TO DETECT PRESENCE OF HIV ANTIBODIES IN BLOOD. MANTOUX TEST IS A SCREENING TOOL FOR TUBERCULOSIS (TB). THE FPG TEST IS A BLOOD TEST THAT DETERMINES THE AMOUNT OF GLUCOSE (SUGAR) IN THE BLOOD.
Question 72. Consider the following differences between Heart and Lungs:
1: Unlike the heart, the lungs have no muscle tissue
2: While the heart's main function is to pump blood around the body, lungs add oxygen to the blood
Which of the above statements is/are correct?
  1.    1 Only
  2.    2 Only
  3.    Both 1 & 2
  4.    Neither 1 nor 2
 Discuss Question
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
Question 73. Consider the following statements:
1: Leukemia causes overproduction of white blood cells
2: Patients with leukemia are treated with chemotherapy
Which of the above statements is/are correct?
  1.    1 Only
  2.    2 Only
  3.    Both 1 & 2
  4.    Neither 1 nor 2
 Discuss Question
Answer: Option C. -> Both 1 & 2
LEUKEMIA IS CANCER OF THE BLOOD CELLS. IT STARTS IN THE BONE MARROW, THE SOFT TISSUE INSIDE MOST BONES. BONE MARROW IS WHERE BLOOD CELLS ARE MADE.
Question 74. Consider the following statements about Sickle Cell Anemia:
1: It is a common blood disorder passed down from parents to children
2: In India, the disorder is mainly confined to dravidians and pre-dravidians tribes inhabiting malaria endemic regions
Which of the above statements is/are correct?
  1.    1 Only
  2.    2 Only
  3.    Both 1 & 2
  4.    Neither 1 nor 2
 Discuss Question
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
SICKLE CELL ANEMIA IS A COMMON BLOOD DISORDER PASSED DOWN FROM PARENTS TO CHILDREN.THE PREVALENCE OF SICKLE CELL ANEMIA IS HIGHER IN THE TRIBAL BELT OF CENTRAL, WESTERN AND SOUTHERN INDIA. IT IS MAINLY CONFINED TO DRAVIDIANS AND PRE-DRAVIDIANS TRIBES INHABITING MALARIA ENDEMIC REGIONS.
Question 75. Which of the following organs of human body secrete digestive enzymes?
1: Salivary glands
2: Liver
3: Small intestine
4: Stomach
Select the correct option from codes given below:
  1.    1, 2 & 3 Only
  2.    2, 3 & 4 Only
  3.    1, 3 & 4 Only
  4.    1, 2, 3 & 4
 Discuss Question
Answer: Option D. -> 1, 2, 3 & 4
THE FIVE MAJOR ORGANS THAT SECRETE DIGESTIVE JUICES ARE THE SALIVARY GLANDS, STOMACH, PANCREAS, LIVER AND SMALL INTESTINE. EACH OF THESE ORGANS SYNTHESIZES ITS OWN ENZYME-RICH MIXTURE OF DIGESTIVE JUICES THAT BREAKS DOWN FOOD INTO SMALLER PIECES THAT CAN BE ABSORBED INTO THE BODY.
Question 76. Consider the following statements about Typhoid:
1: Typhoid is caused by Salmonella typhi
2: BCG immunization is used to prevent typhoid
Which of the above statements is/are correct?
  1.    1 Only
  2.    2 Only
  3.    Both 1 & 2
  4.    Neither 1 nor 2
 Discuss Question
Answer: Option C. -> Both 1 & 2
FIRST STATEMENT IS CORRECT. SECOND STATEMENT IS INCORRECT BECAUSE BCG IMMUNIZATION IS USED FOR TUBERCULOSIS
Question 77. Consider the following statements about the severe acute respiratory syndrome (SARS):
1: It is a serious form of pneumonia
2: It is a viral respiratory illness caused by a coronavirus
Which of the above statements is/are correct?
  1.    1 Only
  2.    2 Only
  3.    Both 1 & 2
  4.    Neither 1 nor 2
 Discuss Question
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTS
SEVERE ACUTE RESPIRATORY SYNDROME (SARS) IS A VIRAL RESPIRATORY ILLNESS CAUSED BY A CORONAVIRUS, CALLED SARS-ASSOCIATED CORONAVIRUS (SARS-COV). SARS WAS FIRST REPORTED IN ASIA IN FEBRUARY 2003. IT IS A SERIOUS FORM OF PNEUMONIA. THE MAIN WAY THAT SARS SEEMS TO SPREAD IS BY CLOSE PERSON-TO-PERSON CONTACT.
Question 78. Consider the following statements about pancreas:
1: The pancreas is an organ located in the abdomen
2: It helps to regulate blood sugar levels
Which of the above statements is/are correct?
  1.    1 Only
  2.    2 Only
  3.    Both 1 & 2
  4.    Neither 1 nor 2
 Discuss Question
Answer: Option C. -> Both 1 & 2
BOTH ARE CORRECT STATEMENTSTHE PANCREAS IS LOCATED IN THE UPPER ABDOMEN BEHIND THE STOMACH. THE PANCREAS HAS TWO MAIN FUNCTIONS: AN EXOCRINE FUNCTION THAT HELPS IN DIGESTION AND AN ENDOCRINE FUNCTION THAT REGULATES BLOOD SUGAR.
Question 79. Which of the following fibres catches fire least?
  1.    Rayon
  2.    Terricot
  3.    Cotton
  4.    Nylon
 Discuss Question
Answer: Option C. -> Cotton
COTTON IS THE FIBRE THAT IS LEAST PRONE TO CATCH FIRE. THERE ARE MANY OTHER SUCH FIBRES BUT COTTON TOPS THE LIST HERE. COTTON IS NATURAL FIBRE WHICH IS POLYMER OF GLUCOSE. COTTON HELPS TO PREVENT ON CATCHING FIBRE. THAT’S WHY OUR PARENTS USE COTTON CLOTHES IN KITCHEN.
Question 80. Consider the following pairs:
1: Nyctalopia – It is caused due to deficiency of Vitamin A
2: Pellagra – It is caused due to deficiency of Vitamin B3
3: Rickets – It is caused due to deficiency of Vitamin D
Which of the above is/are correct?
  1.    1 & 2 Only
  2.    2 Only
  3.    2 & 3 Only
  4.    1, 2 & 3
 Discuss Question
Answer: Option D. -> 1, 2 & 3
ALL OF THE ABOVE ARE CORRECT

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