Smart Institute(03181617696-wtsap) NMDCAT Bio Part-ii Mock Test
NMDCAT Bio Part-II Mock Test
Welcome to the NMDCAT Bio Part-II Mock Test designed to help you prepare effectively for your upcoming exams. This quiz consists of 60 carefully crafted questions covering key biological concepts relevant to the NMDCAT syllabus.
Test your knowledge and gain insights with:
- Detailed multiple-choice questions
- Immediate scoring and feedback
- Focus on human anatomy, physiology, and more
A common connective tissue layer holding together the skeletal muscle bundles is (a) Aponeurosis (b) Fascia (c) Endomysium (d) Perimysium
A
B
C
D
This happens in a contracted skeletal muscle fiber (a) A band vanishes (b) M line vanishes (c) H zone elongates (d) I band is steady
A
B
C
D
Where does the stimulation of muscle fibers by a motor neuron take place (a) myofibril (b) transverse tubules (c) sarcoplasmic reticulum (d) neuromuscular junction
A
B
C
D
The length of this is reduced while the muscle contracts (a) sarcomere (b) I-Band (c) A-Band (d) H-Zone
A
B
C
D
Humans have ________ joint between sternum and ribs (a) gliding (b) angular (c) cartilaginous (d) fibrous
A
B
C
D
Find the correctly matched pair (a) Fibrous joint — between phalanges (b) Cartilaginous joint — skull bones (c) Gliding joint — between zygapophyses of the successive vertebrae (d) Hinge joint — between vertebrae
A
B
C
D
Glenoid cavity articulates (a) Clavicle with acromion (b) Clavicle with scapula (c) Scapula with acromion (d) Humerus with scapula
A
B
C
D
Find the correct pair (a) Gliding joint – between carpals (b) Cartilaginous joint – between frontal and parietal (c) Hinge joint – between humerus and pectoral girdle (d) Pivot joint – between third and fourth cervical vertebrae
A
B
C
D
The type of joint between the skull bones is (a) Fibrous (b) Cartilaginous (c) Synovial (d) Hinge
A
B
C
D
The joint between 1st and 2nd cervical vertebrae (a) Gliding joint (b) Saddle joint (c) Pivot joint (d) Hinge joint
A
B
C
D
An injury sustained by the hypothalamus is most likely to interrupt (a) coordination during locomotion (b) short term memory (c) regulation of body temperature (d) executive function like decision making
A
B
C
D
This part of the human brain is also known as the emotional brain (a) Epithalamus (b) Limbic system (c) Broca’s area (d) Corpus callosum
A
B
C
D
The Myelin sheath is derived from the (a) Microglia (b) Neuroglial cells (c) Schwann cells (d) Nerve cells
A
B
C
D
Nissl’s granules are found in (a) Nerve cells (b) WBC (c) RBC (d) Platelets
A
B
C
D
This neurotransmitter is not a biogenic amine (a) Serotonin (b) Dopamine (c) Norepinephrine (d) Neuropeptides
A
B
C
D
A nerve impulse jumps from one __________ to another during saltatory conduction (a) Synapse (b) Axon (c) Node of Ranvier (d) Myelin sheath
A
B
C
D
________ are the neurons carrying impulses away from the central nervous system (a) Efferent nerves (b) Afferent nerves (c) Extensors (d) Sensory nerves
A
B
C
D
This amongst the following is found in muscle cells and nerves (a) membrane potential (b) potassium equilibrium potential (c) resting potential (d) sodium equilibrium potential
A
B
C
D
Which of these has the highest permeability in a resting nerve cell? (a) Cl- (b) Na+ (c) K+ (d) I-
A
B
C
D
Neurotransmitters can inhibit or excite neurons. _________ for example, is inhibitory whereas __________ is excitatory (a) GABA; glutamate (b) Glutamate; GABA (c) Serotonin; dopamine (d) None of these
A
B
C
D
This is not a function of insulin (a) decreasing glycogenolysis (b) lipogenesis (c) gluconeogenesis (d) glycogenesis
A
B
C
D
Action of parathormone in the human body (a) decreases blood sodium level (b) increases blood sodium level (c) decreases blood calcium level (d) increases blood calcium level
A
B
C
D
Effects of hypothyroidism include all but this (a) Diarrhoea (b) lethargy (c) Anorexia (d) Weight gain
A
B
C
D
Glucagon (a) accelerates protein synthesis within cells (b) accelerates conversion of glycogen into glucose (c) decreases conversion of glycogen into glucose (d) slows down glucose formation from lactic acid
A
B
C
D
Pituitary hormone triggering the male testes to generate sperm and in females, triggering follicular development on a monthly basis is (a) prolactin (b) growth hormone (c) follicle-stimulating hormone (d) luteinizing hormone
A
B
C
D
This hormone is responsible for “fight-or-flight” response (a) Thyroxine and melatonin (b) insulin and glucagon (c) epinephrine and norepinephrine (d) oestrogen and progesterone
A
B
C
D
Difference between endocrine and exocrine glands is that (a) endocrine glands release hormones, exocrine glands release waste (b) endocrine glands are interconnected, exocrine glands are totally independent (c) endocrine glands are formed by epithelial tissue, exocrine glands are connective tissues primarily (d) endocrine glands are ductless, exocrine glands release secretions into ducts or at the surface of the body
A
B
C
D
This hormone is not secreted by Hypothalamus (a) PRH (b) FSH (c) CRH (d) TRH
A
B
C
D
This is the most abundant hormone produced by the anterior pituitary (a) LH (b) TSH (c) ACTH (d) GH
A
B
C
D
This is not an endocrine gland (a) Adrenal (b) Pituitary (c) Lacrimal (d) Thyroid
A
B
C
D
_______ is a lytic enzyme released by the sperm. A-Hyaluronidase B-Trypsin C-Helicase D-None of the above
A
B
C
D
How many autosomes does a human primary spermatocyte have? A-34 B-44 C-54 D-33
A
B
C
D
Where does the ovum receive the sperm? A-Animal pole B-Vegetal pole C-Zona pellucida D-None of the abov
A
B
C
D
___________is an organelle that helps the sperm to penetrate the ovum A-Acrosome B-Zona pellucida C-Megalis D-None of the above
A
B
C
D
The hormone that is released from the testes is ______ A-Progesterone B-Vasopressin C-Testosterone D-None of the above
A
B
C
D
Wolffian duct is also known as ____________ A-Mesonephric duct B-Ejaculatory duct C-Major sublingual duct D-Cystic duct
A
B
C
D
Corpus luteum is the source of secretion of (a) LH (b) Estradiol (c) Estrogen (d) Progesterone
A
B
C
D
If after ovulation, pregnancy does not take place, then the corpus luteum (a) produces lot of relaxin and oxytocin (b) degenerates in a short time (c) is maintained in the presence of progesterone (d) becomes active and secretes a lot of LH and FSH
A
B
C
D
Graafian follicle are characteristically found in the (a) ovary of frog (b) testis of mammal (c) thyroid of mammal (d) ovary of mammal
A
B
C
D
After ovulation, the Graafian follicle becomes an endocrine organ called (a) fibrin (b) ovarian tube (c) globulin (d) corpus luteum
A
B
C
D
The nutritive medium for the ejaculated sperms is given by (a) fallopian tube (b) vaginal fluid (c) seminal fluid (d) uterine lining
A
B
C
D
Which of the following characteristics of pea plants was not used by Mendel in his experiments? (a) seed colour (b) seed shape (c) pod length (d) flower position
A
B
C
D
Mendel took _______ contrasting characteristics of pea plants. (a) eight (b) seven (c) six (d) five
A
B
C
D
Test cross determines (a) whether two traits are linked or not (b) the genotype of F2 plant (c) whether the two species will breed successfully or not (d) number of alleles in a gene
A
B
C
D
Genotype of dominant plant can be determined by (a) pedigree analysis (b) back cross (c) test cross (d) dihybrid cross
A
B
C
D
Test cross is a (a) cross between two recessive homozygotes (b) cross between dominant homozygote and heterozygote (c) cross between two F1 hybrids (d) cross between an F1 hybrid and recessive homozygote
A
B
C
D
Lack of independent assortment of two genes is due to (a) recombination (b) crossing over (c) linkage (d) repulsion
A
B
C
D
The cross where the sources of gametes are reversed is called (a) reciprocal cross (b) reverse cross (c) dihybrid cross (d) test cross
A
B
C
D
The genes for the seven characters chosen by Mendel are located on (a) four chromosomes (b) five chromosomes (c) six chromosomes (d) seven chromosomes
A
B
C
D
In an entity with genetic composition AA+XXY such as Drosophila will be a normal female. In the case of mammals, it will be? (a) Turner (b) Klinefelter (c) Normal female (d) Normal male
A
B
C
D
______________ discovered XY sex chromosomes (a) M J D White (b) Nettil Stevans (c) R Brown (d) Mendel
A
B
C
D
A foetus’ determination of gender is dependent on (a) mother’s age (b) father’s health (c) egg’s nature (d) sperm’s nature
A
B
C
D
If a boy has sexual characters of that of a girl, its genotype would be (a) XYY (b) XO (c) XXY (d) XXX
A
B
C
D
Theory of linkage was put forward by (a) De Vries (b) Sutton (c) Bateson and Punnet (d) Morgan
A
B
C
D
The force that initiates evolution is ______ A-Variation B-Mutation C-Extinction D-Adaptation
A
B
C
D
___________ is a vestigial organ. A-Intestinal villi B-Papillae C-Vermiform appendix D-None of the above
A
B
C
D
Product of evolution is:a-Ecosystem b-Biome c-species d-individual
A
B
C
D
Which condition can be explained by Lamarckism? A-How giraffes got their long neck B-How humans lost their tail C-How humans became bipedal D-All of the above
A
B
C
D
On the Origin of Species was written by ______. A-Charles Darwin B-Ludmila Kuprianova C-Mikhail A. Fedonkin D-None of the above
A
B
C
D
When did dinosaurs die off? A-105.1 million years ago B-65.5 million years ago C-75.5 million years ago D-None of the above
A
B
C
D
{"name":"Smart Institute(03181617696-wtsap) NMDCAT Bio Part-ii Mock Test", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Welcome to the NMDCAT Bio Part-II Mock Test designed to help you prepare effectively for your upcoming exams. This quiz consists of 60 carefully crafted questions covering key biological concepts relevant to the NMDCAT syllabus.Test your knowledge and gain insights with:Detailed multiple-choice questionsImmediate scoring and feedbackFocus on human anatomy, physiology, and more","img":"https:/images/course2.png"}
More Quizzes
The Nervous System
10529
Anatomy and Physiology 1805NRS
48240
Muscular Tissue
1050
Physiology - Action Potential Quiz
520
BIOLO0GY FLP-02 (SMART INSTITUTE)
60300
A&P 2 Lecture Exam
23120
Q7 BIOL130 p1
50250
Neurophysiology Superquiz - L-03-01-P53, 63, 50, 68, 66
158171
Physiology - ANS Quiz
52390
Physiology Final
502555
Human Biology Study Guide 2
91460
Physiology - Action potential Quiz
520