NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Medical Science MCQs (Practice_Test 71 of 135)
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- What is the best and most reliable method of contraception for a 20 year old newly married lady student wanting to delay pregnancy for two to three years?
- Copper T 200
- Oral pill
- Condom
- Vaginal sponge
- Consider the following statements: The Indian Factories Act provides for
- Disablement benefit
- funeral benefit
- Safety Officer for more than 1000 workers
- Prohibition of employing children below 14 years of age
- Which of these statements is/are correct?
- 1,2, 3 and 4
- 3 and 4
- 4 only
- 1,2 and 3
- Assertion (A) : Psoas major and Iliacus are the chief extensors of the Hip Joint.
- Reason (R) : Psoas major and Iliacus are inserted into the lesser Trochanter of femur.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Inflammation of diaphragmatic pleura causes pain referred to the shoulder tip.
- Reason (R) : Diaphragmatic pleura and the skin over the shoulder tip are supplied by the same spinal segments.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : The frontal eyefield is situated caudally in the middle frontal gyrus.
- Reason (R) : This is affected when the anterior cerebral artery is damaged or blocked.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Ovarian metastasis-Krukenberg tumor result from breast and gastro-intestinal primaries.
- Reason (R) : The ostium created by the rupture of the ripe follicle of the ovary is vulnerable to implantation of exfoliated tumor cells.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : The healing of intracapsular fracture or neck femur carries a poor prognosis.
- Reason (R) : The major source of blood supply to femoral head is intraosseous and through retinacular arteries.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Pacinian corpuscles are easily adopted to continuous application of pressure.
- Reason (R) : Lateral displacement of connective tissue lamellas lessen the pressure on the nerve ending.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : In the control of an epidemic of poliomyelitis, oral Polio Vaccine is more effective than Parenteral Polio Vaccine.
- Reason (R) : Injections are to be avoided during epidemic times as they are likely to precipitate paralysis.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Granulomas of secondary tuberculosis most often occur in the apex of the lungs.
- Reason (R) : Secondary tuberculosis is caused by reactivation of the primary lesion.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : For surveillance purpose, mortality data is not a useful indicator in diseases with low fatality.
- Reason (R) : Less number of deaths or no deaths in such diseases do not reflect the true morbidity situation.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Case control study is suitable for the analytical study of rare diseases.
- Reason (R) : In case control study, the cause-effect association is not studied.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Prinzmetals angina causes ST-segment elevation in ECG.
- Reason (R) : Plaque rupture with propagated occlusive thrombus cause Prinzmetals angina.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Bovine albumin, a major constituent of cows milk, has been implicated in triggering Type 1 diabetes mellitus.
- Reason (R) : Bovine albumin may cross neonatal gut and raise antibodies with close homology to βchain of HLA Class II antigens and a heat shock protein expressed by β cells and thus cause damage to β cells.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true
- Assertion (A) : Kidneys from cirrhotic patients with hepatorenal syndrome cannot be used from renal transplantation.
- Reason (R) : The kidneys are structurally normal but have altered renal hemodynamics.
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is NOT the correct explanation of A
- A is true but R is false
- A is false but R is true