General Knowledge MCQs
Topic Notes: General Knowledge
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
4111
What does 'Acute' mean in a medical context?
Answer:
Sudden and severe
Acute conditions are severe and sudden in onset. This could describe anything from a broken bone to an asthma attack.
4112
What is 'Anemia'?
Answer:
Deficiency of red blood cells or hemoglobin
Anemia is a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body's tissues.
4113
What does 'Pulmonary' relate to?
Answer:
Lungs
Pulmonary relates to the lungs. For example, a pulmonary embolism is a blockage in one of the pulmonary arteries in the lungs.
4114
What does the prefix 'Hepato-' refer to?
Answer:
Liver
'Hepato-' refers to the liver. For example, 'Hepatitis' is inflammation of the liver.
4115
What does 'Dermatology' study?
Answer:
Skin
Dermatology is the branch of medicine concerned with the diagnosis and treatment of skin disorders.
4116
What is 'Hypoglycemia'?
Answer:
Low blood sugar
Hypoglycemia is a condition characterized by an abnormally low level of blood sugar (glucose).
4117
What does the suffix '-ectomy' mean?
Answer:
Surgical removal
'-ectomy' denotes the surgical removal of a specified part of the body (e.g., Appendectomy).
4118
What does 'Malignant' mean?
Answer:
Cancerous/Harmful
Malignant describes a disease or tumor that is severe and progressively worsening, often used to describe cancer.
4119
What does 'Benign' mean?
Answer:
Not harmful/Non-cancerous
Benign refers to a condition, tumor, or growth that is not cancerous and does not spread to other parts of the body.
4120
What is a 'Biopsy'?
Answer:
Examination of tissue removed from a living body
A biopsy is an examination of tissue removed from a living body to discover the presence, cause, or extent of a disease.