March 31, 2018

GENERAL SCIENCE (BIOLOGY) QUESTIONS FOR RRB ALP 2018

GENERAL SCIENCE (BIOLOGY) QUESTIONS FOR RRB ALP 2018

GENERAL SCIENCE (BIOLOGY) QUESTIONS FOR RRB ALP 2018

Q.1) Which of the following is not in the types of Phloem?
a) Phloem fibres
b) Sieve Tubes
c) Companion Cells
d) Phloem Parenchyma
e) Tracheids
Q.2) Which of the following are the three simple permanent tissues?
a) Parenchyma Cells
b) Collenchyma cells
c) Sclerenchyma cells
d) All of the above
e) None of the above
Q.3) Sieve tubes cells are ________in shapes.
a) Conical
b) Spherical
c) Cylindrical
d) Cubical
e) None of the above
Q.4) Epithelial tissue is classified according to the shape of the cell.which of the following is not in those classification?
a) Columnar Epithelium
b) Cuboidal Epithelium
c) Connective Tissue
d) Ciliated Epithelium
e) Squamous Epithelium
Q.5) Bones cells is also known as _________.
a) Chondrioblasts
b) Osteocytes
c) Erythrocytes
d) Thrombocytes
e) None of the above
Q.6) RBC is also known as_______
a) Chondrioblasts
b) Osteocytes
c) Erythrocytes
d) Thrombocytes
e) None of the above
Q.7) Platelets is also known as_______
a) Chondrioblasts
b) Osteocytes
c) Erythrocytes
d) Thrombocytes
e) None of the above
Q.8) Cartilage contains cartilage cells is also known as_______
a) Chondrioblasts
b) Osteocytes
c) Erythrocytes
d) Thrombocytes
e) None of the above
Q.9) WBC engulf bacteria by a process known as ___________.
a) Phagocytes
b) Meosis
c) Metiosis
d) Phagocytosis
e) Lymphocytes
Q.10) In Cartilage the cells are enclosed in a fluid filled space called _______.
a) Haversian
b) Lacunae
c) Perichondrium
d) Periosteum
e) Cartilage cells

Answer Key
  1. e) Tracheids
  2. d) All of the above
  3. c) Cylindrical
  4. c) Connective Tissue
  5. b) Osteocytes
  6. c) Erythrocytes
  7. d) Thrombocytes
  8. a) Chondrioblasts
  9. d) Phagocytosis
  10. b) Lacunae

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