science gk Interview Questions and Answers
Ques:- Which of the following metals is found in the chlorophyll?
A. Cobalt
B. Zinc
C. Iron
D. Magnesium
Ques:- Which of the following is the cellular respiratory centre?
A. Ribosome
B. Mitochondria
C. Nucleus
D. Golgi body
Ques:- The red colour of the red sea is due to the presence of
A. Bacteria
B. Algae
C. Fungi
D. Moss
Ques:- Which of the following is known as the Father of Indian Botany?
A. T. Sadashivam
B. William Roxburgh
C. Birbal Shahni
D. K.C. Mehta
Ques:- Plants which grow in saline soil are
A. Halophytes
B. Lithophytes
C. Hydrophytes
D. Xerophytes
Ques:- Epiphytes are plants which depend on other plants for
A. Food
B. Shade
C. Water
D. Mechanical support
Ques:- Which plant’s leaves are used to make outer wrap of ‘beedi’?
A. Cinchona
B. Opium
C. Tendu
D. Areca
Ques:- Which one of the following is an active component of oil of clove?
A. Methanol
B. Eugenol
C. Benzaldehyde
D. Menthol
Ques:- Which one of the following is the longest flower in the world?
A. Rafflesia
B. Glory lily
C. Lotus
D. Sunflower
Ques:- Photosynthesis using the invisible part of the sunlight is done by
A. Trees
B. Algae
C. Fungi
D. Bacteria
Ques:- Which of the following bears naked seeds?
A. Angiosperms
B. Bryophytes
C. Pteridophytes
D. Gymnosperms
Ques:- The gas released during the photosynthesis by the green plants is
A. Nitrogen
B. Oxygen
C. Water vapour
D. Carbon dioxide
Ques:- The litmus paper utilized in the chemical laboratories is made of
A. Algae
B. Lichen
C. Fungi
D. Fern
Ques:- The branch of botany under which fungi is studied
A. Ethology
B. Microbiology
C. Mycology
D. Microbiology
Ques:- The water and mineral salts are transported to the various organs by which of the following?
A. Cambium
B. Cortex
C. Phloem
D. Xylem