Important GK Questions from Science (Biology) for SSC/FCI Exam Set-17:
The
List of Important General Awareness questions from general science biology were
given here, Candidates those who are preparing for the SSC/FCI Exam and all
other competitive exams can use this material.
1).The “T” Iymphocytes are differerntiated to
resist infection in_________.
a)
Parathyroid gland
b)
Lymph gland
c)
Thymus gland
d)
Adrenal gland
2).In Meiosis-I, pairing of homologous
chromosomes take place during ________ stage.
a)
leptotene
b)
zygotene
c)
pachytene
d)
diplotene
3).Consider the following statements
I. Alpha cells produce insulin and beta cells
produce glucagon.
II. Cortisone suppresses the immune response.
III. Thymus gland is a lymphoid mass.
IV. Ovary produces eggs and
androgen
Select
the correct answer.
a) I&II are correct
b) II&III are correct
c) I&IV are wrong
d) II&III are
wrong
4).Pick out the item which has sequential
arrangements
a)
Zygotene → Lleptotene→Pachytene→Diplotene→Diakinesis
b)
Diakinesis→Zygotene→Leptotene→Pachytene→Diplotene
c)
Leptotene→Zygotene→Pachytene→Diplotene→Diakinesis
d)
Leptotene→Diakinesis→ Zygotene→Diplotene→
Pachytene
5). ________ of nerve cells make up our brain.
a)
Millions
b)
Crores
c)
Billions
d)
Lakhs
6).Cell body of neuron contains cytoplasm with
typical cell organelles and certain granular bodies called_________.
a)
Sissi granules
b)
Nissle’s granules
c)
Thisl granules
d)
Chisel granules
7). _________ transmit electrical impulses
towards the cyton.
a)
Axon
b)
Cyton
c)
Dendrites
d)
Hormones
8).Schwann cells are found over the
__________.
a)
Sheath
b)
Fat sheath
c)
Myelin sheath
d)
Dendron
9).The embryonic nervous tissue
contains_________.
a)
Bipolar neurons
b)
Multipolar neuronss
c)
Unipolar neurons
d)
Tripolar neurons
10).Grey neurons are_____________.
a)
medullated
b)
myelinated
c)
non-medullated
d)
irregular in shape
Answers:
1). c) 2).b) 3).c) 4).
c) 5).c) 6).b) 7).c) 8).c) 9).c) 10).c)
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