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HSSC Laboratory Assistant & Technician (18-02-2024)
📆 November 5, 2024
Total Questions: 100
1.
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 above
Correct Answer:
(a) Pleomorphism
2.
The value of tan 1° + tan 89° is:
(a) 2÷sin1°
(b) 2÷sin2°
(c) 1÷sin1°
(d) None of the above
Correct 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) 2
Correct Answer:
(b) 6
4.
Motile bacteria, except spirochetes possess one or more unbranched, long, sinuous filaments called:
(a) Flagella
(b) Pili
(c) Ribosomes
(d) Lysosomes
Correct Answer:
(a) Flagella
5.
.......... is red blood cells with different sizes.
(a) Microcytes
(b) Macrocytes
(c) Anisocytes
(d) Poikilocytes
Correct Answer:
(c) Anisocytes
6.
.......... is stored in liver and muscle.
(a) Cellulose
(b) Dextrin
(c) Glycogen
(d) Inulin
Correct Answer:
(c) Glycogen
7.
Average volume of blood in a normal adult is:
(a) 1L
(b) 2L
(c) 4L
(d) 5L
Correct Answer:
(d) 5L
8.
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 above
Correct Answer:
(c) Both (a) and (b)
9.
Creeping eruption is a symptom of:
(a) Ascaris lumbricoides
(b) Ancylostoma duodenale
(c) Trichinella spiralis
(d) Trichuris trichiura
Correct Answer:
(b) Ancylostoma duodenale
10.
.......... 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)
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