X
Email me Daily Riddles
Question:- Which of the following defence of the human body against bacteria? A. Haemoglobin B. Phagocytes C. Red blood cells D. Blood platelets
Answer:- B
Question:- Which of the following nerves connected from the eyes to ears? A. Cerebrum B. Cerebellum C. Medulla D. Spinal cord
Answer:- B
Question:- Leukaemia is a disease that results from some kind of disorder in the blood. Precisely, leukaemia occurs due to: A. Haemoglobin increase in blood B. Marked increase of white corpuscles in blood C. Marked increase of protein and calcium D. Marked reduction of proteins in blood
Answer:- B
Question:- Select the correct pair of disease and its causes: A. Trichinosis - Bacterial infections B. Sleeping sickness - Eating uncooked Pork C. Athlete’s foot- Fungus D. Meningitis - Protozoan (bite of tsetse fly)
Answer:- C
Question:- Which of the following blood vessel that carries deoxygenated blood? A. Aorta B. Pulmonary artery C. Hepatic artery D. Pulmonary vein
Answer:- B
Question:- Which of the following growth of human body affected by somatotrophic hormone? A. Bones B. Hair C. Muscles D. Connective tissue
Answer:- A
Question:- Select the correct match of the disease and its affected part. A. Caries - Epidermal tissue of the body B. Ring worm - Brain and Spinal cord C. Meningitis - Teeth D. Pneumonia - Lungs
Answer:- D
Question:- Hay fever is an allergic reaction to the presence of the following in the air: A. Dust B. Smoke C. Pollen D. Moisture
Answer:- C
Question:- The behavioural pattern of which one of the following organisms may upset when DOT is used as pesticide? A. Earthworm B. Snake C. Fish D. Frog
Answer:- C
Question:- What is another name of Vitamin K? A. Nicotinic acid B. Riboflavin C. Thiamine D. 2 Methyl-1, 4-naphthoquinone
Answer:- D
Question:- Which of the following hormone controlled the blood pressure? A. Vasopressin B. Oxytocin C. Estrogens D. Testosterone
Answer:- A
Question:- Brain and the spinal cord are invested by membranes called: A. Arachnoids B. Pleural membrane C. Meninges D. None of these
Answer:- C
Question:- Which one of the following organisms has a role in converting nitrates to free nitrogen? A. Pseudomonas B. Nitrosomonas C. Nitrobacter D. Rhizobium
Answer:- D
Question:- Consider the following with reference to human nutrition: 1. Vitamin A 2. Vitamin B2 3. Vitamin E For which of these are green leafy vegetables rich sources? A. 1 and 2 B. 2 only C. 1 and 3 D. 1,2 and 3
Answer:- D