Science Biology – GK Quiz for SSC / Railway Exam

Science Biology – GK Quiz
Science Biology – GK Quiz for SSC / Railway Exam Set-33:
The lists of Important GK Questions from Biology were given here for SSC and all other competitive Exams. Candidates those who are all preparing for these exams can use this material.

1)………….is 9mts in length.
a)   Oesophagus
b)   Pharynx
c)   Small intestine
d)   Alimentary canal
e)   None of these


2).Pick out the odd one Alimentary canal consists of ………..
a)   mouth
b)   buccal cavity
c)   pancreas
d)   anus
e)   none of these


3).Plants and humans require ……………for growth, movement and reproduction
a)   energy
b)   water
c)   minerals
d)   light
e)   none of these


4)……………that we eat is the starch, synthesized by plants, and it is the source of energy
a)   Food
b)   Protein
c)   Minerals
d)   Vitamins
e)   None of these


5).Unicellular animalcules like amoeba produce……………
a)   Pseudopodia to engulf the diatoms
b)   Contractile vacuole to engulf the diatoms
c)   Cytopharynx to engulf the food
d)   Phagocytosis to engulf the diatoms
e)   None of these


6).Cytopharynx, a cytoplasmic depression to swallow food is seen in ………….
a)   Paramoecium
b)   Amoeba
c)   Sponges
d)   Hydra
e)   None of these


7).Angiosperms like ……….lack chlorophyII
a)   Monotropa
b)   Cuscuta
c)   Viscum
d)   Cycas
e)   None of these


8).Chlorophyll, the green plgments are found in the ……………..
a)   Leucoplast
b)   Chloroplast
c)   Chromoplast
d)   Amyloplast
e)   None of these


9)…………………is assimilated from the atmosphere through leaves containing small pores during photosynthesis
a)   O2
b)   CO2
c)   CO
d)   O3
e)   None of these


10).Organism that can synthesise their own food are called…………..
a)   autotrophs
b)   heterotrophs
c)   parasites
d)   saprophytes
e)   none of these


Answers:
1)d  2)c  3)a  4)a  5)a  6)a  7)a  8)b  9)b  10)a