GENERAL SCIENCE #32
MULTIPLE CHOICE QUESTIONS
1. Which
of the following tissues has dead cells?
(a) Parenchyma
(b) Sclerenchyma
(c) Collenchyma
(d) Epithelial tissue
Answer:
(b)
2. Which
of the following sentence is incorrect?
(a) Parenchymatous tissues have intercellular spaces.
(b) Collenchymatous tissues are irregularly thickened at
corners.
(c) Apical and intercalary meristems are permanent
tissues.
(d) Meristematic tissues, in its early stage, lack
vacuoles.
Answer:
(c)
3. Girth
of stem increases due to which of the following?
(a) Apical meristem
(b) Lateral meristem
(c) Intercalary meristem
(d) Vertical meristem
Answer:
(b)
4. Which
cell does not have perforated cell wall?
(a) Tracheids
(b) Companion cells
(c) Sieve tubes
(d) Vessels
Answer:
(b)
5. Intestine
absorbs the digested food materials. What type of epithelial cells are
responsible for that?
(a) Stratified squamous epithelium
(b) Columnar epithelium
(c) Spindle fibres
(d) Cuboidal epithelium
Answer:
(b)
6. A
person met with an accident in which two long bones of the hand were
dislocated. Which among the following may be the possible reason?
(a) Tendon break
(b) Break of skeletal muscle
(c) Ligament break
(d) Areolar tissue break
Answer:
(c)
7. While
doing work and running, you move your organs like hands, legs etc. Which of the
following statement is correct?
(a) Smooth muscles contract and pull the ligament to move
the bones.
(b) Smooth muscles contract and pull the tendons to move
the bones.
(c) Skeletal muscles contract and pull the ligament to
move the bones.
(d) Skeletal muscles contract and pull the tendon to move
the bones.
Answer:
(d)
8. Which
muscles act involuntarily?
(i) Striated muscles
(ii) Smooth muscles
(iii) Cardiac muscles
(iv) Skeletal muscles
(a) (i) and (ii)
(b) (ii) and (iii)
(c) (iii) and (iv)
(d) (i) and (iv)
Answer:
(b)
9. Meristematic
tissues in plants are ……………
(a) localised and permanent
(b) not limited Lo certain regions
(c) localised and dividing cells
(d) growing in volume
Answer:
(c)
10. Which
of the following is not a function of epidermis?
(a) Protection from adverse condition
(b) Gaseous exchange
(c) Conduction of water
(d) Transpiration
Answer:
(c)
11. Cartilage
is not found in which of the following?
(a) Nose
(b) Ear
(c) Kidney
(d) Larynx
Answer:
(c)
12. Which
of the following sentence is incorrect?
(a) Blood has a matrix containing proteins, salts and
hormones
(b) Two bones are connected by ligament
(c) Tendons are non-fibrous tissue and fragile
(d) Cartilage is a form of connective tissue
Answer:
(c)
13. Fats
are stored in human body as which of the following?
(a) Cuboidal epithelium
(b) Adipose tissue
(c) Bones
(d) Cartilage
Answer:
(b)
14. Bone
matrix is rich in which of the following?
(a) Fluoride and calcium
(b) Calcium and phosphorus
(c) Calcium and potassium
(d) Phosphorus and potassium
Answer:
(b)
15. Contractile
proteins are found in which of the following?
(a) Bones
(b) Blood
(c) Muscles
(d) Cartilage
Answer:
(c)
16. Voluntary
muscles are found in which of the following?
(a) Alimentary canal
(b) Limbo
(c) Iris of the eye
(d) Bronchi of lungs
Answer:
(b)
17. Nervous
tissue is not found in which of the following?
(a) Brain
(b) Spinal cord
(c) Tendons
(d) Nerves
Answer:
(c)
18. Nerve
cell does not contain ……………
(a) axon
(b) nerve endings
(c) tendons
(d) dendrites
Answer:
(c)
19. Which
of the following helps in repair of tissue and fills up the space inside the
organ?
(a) Tendon
(b) Adipose tissue
(c) Areolar
(d) Cartilage
Answer:
(c)
20. The
muscular tissue which function throughout life continuously without fatigue is ...............
(a) skeletal muscle
(b) cardiac muscle
(c) smooth muscle
(d) voluntary muscle
Answer:
(b)
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