HSSC Laboratory Assistant & Technician (18-02-2024)Total Questions: 1001. Some species of bacteria exhibit great variation in the shape and size of individual cells is known as:(a) Pleomorphism(b) Involution form(c) Microcytes(d) None of the aboveCorrect Answer: (a) Pleomorphism2. The value of tan 1° + tan 89° is:(a) 2÷sin1°(b) 2÷sin2°(c) 1÷sin1°(d) None of the aboveCorrect Answer: (b) 2÷sin2°3. For the formation of one molecule of glucose .......... turns of Calvin cycle are required.(a) 4(b) 6(c) 8(d) 2Correct Answer: (b) 64. Motile bacteria, except spirochetes possess one or more unbranched, long, sinuous filaments called:(a) Flagella(b) Pili(c) Ribosomes(d) LysosomesCorrect Answer: (a) Flagella5. .......... is red blood cells with different sizes.(a) Microcytes(b) Macrocytes(c) Anisocytes(d) PoikilocytesCorrect Answer: (c) Anisocytes6. .......... is stored in liver and muscle.(a) Cellulose(b) Dextrin(c) Glycogen(d) InulinCorrect Answer: (c) Glycogen7. Average volume of blood in a normal adult is:(a) 1L(b) 2L(c) 4L(d) 5LCorrect Answer: (d) 5L8. In Trichinella spiralis, during .......... stage remittent fever, urticarial rash, subungual splinter hemorrhage, facial edema is seen.(a) Larval migration(b) Larval encystation(c) Both (a) and (b)(d) None of the aboveCorrect Answer: (c) Both (a) and (b)9. Creeping eruption is a symptom of:(a) Ascaris lumbricoides(b) Ancylostoma duodenale(c) Trichinella spiralis(d) Trichuris trichiuraCorrect Answer: (b) Ancylostoma duodenale10. .......... is a special pre-printed forms that are designing with boxes which can be marked with a dark pencil or ink.(a) Optical Mark Reading and Recognition (OMR)(b) Optical Character Recognition (OCR)(c) Magnetic-Ink Character Recognition (MICR)(d) Mark Character Reading (MCR)Correct Answer: (a) Optical Mark Reading and Recognition (OMR)Submit Quiz12345678910Next »
