If you are studying DMLT, BMLT, OT Technician, Radiology, ECG Technician, Dialysis Technician, or other Jharkhand Paramedical Council courses, practicing previous year question papers is one of the best ways to prepare for your examinations.
In this post, you will find the Basic Science Paper 1 (2021) along with the correct answer key. This Practicing this question paper will help you become familiar with the type of questions asked in previous examinations, strengthen your conceptual understanding, and improve your confidence. For better preparation, solve the questions yourself first and then compare your responses with the answer key.
- Structural & Function unit of body is
A. Cell
B. Tissue
C. Organ
D. System
Answer: A. Cell - The largest Organelle of cell is :
A. Golgi apparatus
B. Mitochondria
C. ER(Endoplasmic Reticulum)
D. Nucleus
Answer: D. Nucleus - Squamous epithelium is composed of :
A. cuboidal cells
B. Flatcells
C. Tall cells
D. None
Answer: B. Flatcells - Hoversion canal is present in
A. Muscle
B. Cartilage cells
C. Bone
D. All
Answer: C. Bone - Average blood volume in an adult person is :
A. 1 lt. approx.
B. 3 ltr. approx.
C. 5 ltr. approx.
D. 7 ltr. approx.
Answer: C. 5 ltr. approx. - Plasma contains
A. Water
B. Protein
C. Clotting
D. All
Answer: D. All - Average life span of RBC
A. 100 days
B. 50 days
C. 120 days
D. 70 days
Answer: C. 120 days - WBC are all excepts
A. Neutrophils
B. Lymphocyte
C. Eosinophils
D. Osteocyte
Answer: D. Osteocyte - Mitosis consists of all excepts :
A. Prophase
B. Metaphase
C. Interstitial Phase
D. Telophase
Answer: C. Interstitial Phase - All are skull bones excepts
A. Frontal
B. Temporal
C. occipital
D. Maxilla
Answer: D. Maxilla
- Sacral vertebrae fuse to form
A. Pelvis
B. Ilium
C. Sacrum
D. None
Answer: C. Sacrum - Bones of fingers are called
A. Carpals
B. Phalanges
C. Manubrium
D. None
Answer: B. Phalanges - Collar bone is name of :
A. Ribs
B. Manubrium
C. Clavicle
D. Sternum
Answer: C. Clavicle - Hardest bone is :
A. Femur
B. Stapes
C. Maxilla
D. Mandible
Answer: D. Mandible - Abdominal wall contains
A. Oblique muscles
B. Rectus muscles
C. Both
D. None
Answer: C. Both - Muscle for I.M. injection
A. Deltoid
B. Gluteus
C. Both
D. None
Answer: C. Both - Longest muscle in the body is :
A. Biceps
B. Quadriceps
C. Hamstrings
D. Sartorius
Answer: D. Sartorius - Balance of body is maintained by:
A. Cerebrum
B. cerebellum
C. Brain stem
D. None
Answer: B. cerebellum - Movement of tongue is controlled by :
A. Optic nerve
B. Oculomotor Nerve
C. Trochlear
D. Hypoglossal Nerve
Answer: D. Hypoglossal Nerve - Brachial plexus lies in :
A. Axilla
B. Groin
C. Neek
D. None
Answer: C. Neek
- Parts of Autonomic nervous system
A. Sympathetic
B. Parasympathetic
C. Both a & b
D. None
Answer: C. Both a & b - Pinna is the name for
A. Internal ear
B. Tympanic membrane
C. Cochlea
D. External ear
Answer: D. External ear - Parts of eyeball
A. Sclera
B. Conjunctiva
C. Ciliary body
D. All
Answer: D. All - Blind spot is present in :
A. Retina
B. Scleral
C. Conjunctiva
D. None
Answer: A. Retina - Largest organ of body is
A. Liver
B. Spleen
C. Skin
D. Brain
Answer: C. Skin - SA node in heart is
A. Relay station
B. Supply station
C. Pace maker
D. Rest provider
Answer: C. Pace maker - Heart is supplied by
A. Carotid
B. Cerebral artery
C. Cervical artery
D. Coronary artery
Answer: D. Coronary artery - Carotid artery lies in :
A. Chest
B. Abdomen
C. Neck
D. Pelvis
Answer: C. Neck - Lower respiratory track consists of
A. Bronchi
B. Bronchioles
C. Alveoli & air sacs
D. All
Answer: D. All - Duodenum is part of
A. Small intestine
B. Large intestine
C. Both
D. None
Answer: A. Small intestine
- Digestion starts in
A. Stomach
B. Intestine
C. Mouth
D. Oesophagus
Answer: C. Mouth - Blood supply to liver comes from
A. Hepatic artery
B. Portal vein
C. Both
D. Either of the two
Answer: C. Both - Glycogenesis occurs in
A. Liver
B. Brain
C. Heart
D. Kidney
Answer: A. Liver - Both exocrine & endocrine gland in body is
A. Liver
B. Pancreas
C. Spleen
D. Parotid
Answer: B. Pancreas - Functional unit of Kidney is
A. Renon
B. Nephron
C. Setron
D. Positron
Answer: B. Nephron - Menstrual cycle usually comes every
A. 20 days
B. 38 days
C. 28 days
D. 36 days
Answer: C. 28 days - Fertilization occurs in
A. Body of Uterus
B. Cervix
C. Fallopian tube
D. Ovary
Answer: C. Fallopian tube - Oxytocin is secreted by
A. Thyroid
B. Thymus
C. Ovary
D. Posterior Pituitary
Answer: D. Posterior Pituitary - Commonest anaemia found in India
A. Pernicious anaemia
B. Iron Deficiency anaemia
C. Aerosal
D. Sickle cell anaemia
Answer: B. Iron Deficiency anaemia - IgE is responsible for
A. B-Cell stimulation
B. Allergic reactions
C. Infection
D. All
Answer: B. Allergic reactions
- Dose of Tetanus Toxoid (TT) Vaccine is :
A. 1 ml
B. 2 ml
C. 0.5 ml
D. 025 ml
Answer: C. 0.5 ml - Corona Virus is
A. RNA Virus
B. DNA Virus
C. Haploid Virus
D. Flu Virus
Answer: A. RNA Virus - Universal donor blood group is
A. A
B. B
C. AB
D. O
Answer: D. O - Example of cold burn :
A. Scald
B. Sun burn
C. Frost bite
D. Vitriol age
Answer: C. Frost bite - Golden hour in polytrauma
A. First ½ hr.
B. First 1 hr.
C. First 2 hr.
D. First 3 hr.
Answer: B. First 1 hr. - Most common tumor of Salivary gland :
A. Mixed Parotid tumor
B. Follicular limous
C. Lipo Sarcoma
D. Carcinoma
Answer: A. Mixed Parotid tumor - Virchow’s triad is related to
A. Burn
B. Thrombosis
C. Trauma
D. Gangrene
Answer: B. Thrombosis - Specific ulcer include
A. Diabetic ulcer
B. Tubercles ulcer
C. Both A & B
D. None
Answer: B. Tubercles ulcer - Temperature in autoclaving
A. 121⁰ C
B. 121⁰ F
C. 121⁰ K
D. 121⁰ P
Answer: A. 121⁰ C - Miconazole drug is
A. Antibiotic
B. Antipyretic
C. Anti emetic
D. Anti fungal
Answer: D. Anti fungal
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What is the Jharkhand Paramedical Basic Science Paper 1 Previous Year Question Paper 2021?
It is the official Basic Science Paper 1 question paper from the 2021 examination conducted under the Jharkhand State Paramedical Council. It is useful for understanding the exam pattern and practicing important MCQs.
Who can use this solved question paper?
This paper is helpful for students studying DMLT, BMLT, OT Technician, Radiology Technician, ECG Technician, Dialysis Technician, Ophthalmic Assistant, and other Jharkhand Paramedical Council courses.
Are the answers in this paper correct?
The answers have been carefully verified using standard medical textbooks and reliable academic reference materials. However, students are advised to refer to their prescribed textbooks for complete understanding.