MCQ Practice Set – Attempt Online Mock Test for HP Govt Exams

41. System button delivering 35-70 L/min pure oxygen at 45-60 psi.

Science

A. APL valve B. Circle system C. Bain system D. Oxygen flush

42. Barbiturates increase _____ ion flux resulting in CNS depression.

Science

A. Cupric B. Chloride C. Sulphite D. Carbonate

43. Instrument used to record waves of contraction of cardiac muscles.

Science

A. Cardiograph B. Pulse oximeter C. Thermometer D. X-ray machine

44. Science of identification of drugs from natural sources.

Science

A. Pharmacognosy B. Chemotherapy C. Clinical pharmacy D. Toxicology

45. Tincture of _____ is used for cleaning skin and injuries.

Science

A. Fluoride B. Chlorine C. Iodine D. Calcium

46. Specimen collection consideration: label with name, date, and time.

Science

A. Only I B. Only II C. Both I and II D. Neither I nor II

47. Principle of biomedical waste management: waste minimization and recycling.

Science

A. Only II B. Only I C. Neither I nor II D. Both I and II

48. Entonox is a mixture of oxygen and nitrous oxide in ratio:

Science

A. 0.888888888888889 B. 02-Jan-1900 C. 02-Jan-1900 D. 40:60

49. Which of the following cells are known as wandering cells of the blood?

Science

A. Erythrocytes B. Leucocytes C. Thrombocytes D. Plasma

50. Nebulizer drug delivery device medication form:

Science

A. Semi-solid B. Solid C. Mist D. Liquid

Himachal Pradesh OTA 1073 - Free Online Practice Test