Top 550+ Solved General Science MCQ Questions Answer

From 316 to 330 of 532

Q. From which part, Coconut coir is obtained?

a. Epicarp

b. Mesocarp

c. Endocarp

d. Seed

  • b. Mesocarp

Q. Which of the following plants have respiratory roots?

a. Marshy Plants

b. Mangroves

c. Epiphytes

d. Submerged Hydrophytes

  • b. Mangroves

Q. Which among the following plants is known as Indian ginseng?

a. Withania somnifera

b. Datura ceratocaula

c. Iberis amara

d. Capsella bursa pastoris

  • a. Withania somnifera

Q. Which part of the plant Raphanus sativus is edible?

a. Fruit

b. Leaves

c. Roots

d. All the above

  • d. All the above

Q. Who among the following coined the term Bacterium?

a. Antonie van Leeuwenhoek

b. Christian Gottfried Ehrenberg

c. Louis Pasteur

d. Robert Koch

  • b. Christian Gottfried Ehrenberg

Q. Which among the following is a correct definition of Saprophytes?

a. A parasitic plant that can complete its life cycle independent of a host

b. A heterotrophic plant that feeds upon other living plants

c. A heterotrophic plant that feeds upon dead organic matter

d. A plant that is unable to synthesize a particular organic compound

  • c. A heterotrophic plant that feeds upon dead organic matter

Q. In which profession a qualification FRCS is awarded in many parts of the world?

a. Doctors

b. Architectures

c. Engineers

d. Chemists

  • a. Doctors

Q. Hodophobia is a fear associated with which of the following?

a. Sleeping

b. Walking

c. Traveling

d. Running

  • c. Traveling

Q. Plants growing on marshy areas are commonly called as _____?

a. Oxylophytes

b. Lithophytes

c. Helophytes

d. Psilophytes

  • c. Helophytes

Q. Who among the following were awarded Nobel Prize in 1958 for One Gene One EnzymeConcept?

a. Landsteiner & Weiner

b. Avery, Mccleod and mc Carthy

c. Jacob & Wollman

d. George Beadle and Edward Tatum

  • d. George Beadle and Edward Tatum

Q. Which among the following is not a beverage plant?

a. Camellia sinensis

b. Theobroma cacao

c. Coffea Arabica

d. Alonsoa grandiflora

  • d. Alonsoa grandiflora

Q. Which of the following organism grows on Common Bread?

a. Bacterium

b. Yeast

c. Mucor

d. Virus

  • c. Mucor

Q. Which among the following correctly defines Hypoglycemia ?

a. Lower than normal level of thyroxin secretion

b. Lower than normal level of protein

c. Lower than normal secretion of one or more of the eight hormones normally produced by the pituitary gland

d. Lower than normal level of blood glucose

  • d. Lower than normal level of blood glucose

Q. Who among the following is best known for his discovery and development of the first safeand effective polio vaccine.?

a. Jonas Salk

b. David Bodian

c. Almroth Wright

d. Albert Sabin

  • a. Jonas Salk
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