GENERAL EDUCATION 3.0 Q & A Part 1

1. This is NOT one of Empedocles elements of inner energy that surrounds the earth. 

A. Gas         

B. Fire

 

2. Which among the following is not a good source of protein?

A. Butter   

B. Peanuts  

 

3. Which of these biological organization including all of the others on the list organ, atom, cell molecule organelle, tissue

A. Organ    

B. Organ System

 

4. Since tissue are made up of cell with different cells. What is only liquid tissue in a human body?

A. Plasma

B. Blood

 

5. The level of biological organization that includes group of organisms in the same species:

A. Population     

B. Community

 

6. The level of biological organization that includes group of organisms in the different species.

A. Population

B. Community

 

7. The level of biological organization that includes both living and non-living things:

A. Ecosystem

B. Biome

 

8. Which acts as the chemical recyclers changing complex matter into simpler mineral nutrients?

A. Consumer

B. Decomposer

 

9. The following natural events can be traced through deforestation, except:

A Instinction of wildlife resources   

B. Soil erosions

 

10. Which is true of prokaryotic cell?

A. Its genome is made up of nucleoid

B. Its genetic make-up is always made up of ribonucleic acid

 

11. Which is true of eukaryotic cell?

A. Can be unicellular and multi-cellular organism

B. Bacteria are also considered having this kind of cell

 

12. Which is not true of Cell Theory?

A. Cells came from pre-existing cells

B. All organisms are made up of tissue

 

13. These are the major elements of life, except:

A. Fluorine

B. Nitrogen

 

14. Which is not an example of a polymer compound?

A. Lipids   

B. Nucleic acid

 

15. What is the vitamin for bone development and plays a role for calcium regulation in the human body? Is it, water-soluble or fat-soluble vitamin?

A. Vitamin B, Water-soluble vitamin

B. Vitamin D, Fat-soluble vitamin

 

16. Which is true of a hypothesis?

A. A hypothesis must be falsifiable

B. A hypothesis is the data produced after the experiment

 

17. Which is a variable designed to compare an experimental group?

A. Controlled variable 

B. Intervening variable

 

18. Which has the correct relationship?

A. Atomic number = number of protons

B. Mass number = number of electrons

 

19. Which bond connecting 2 non-metals with unequal sharing of electrons?

A. Covalent polar bond

B. Covalent non-polar bond

 

20. What is the process unravelling the chain of polypeptide osing their shape and its function?

A. Conformation  

B. Denaturation

 

21. What is the measure of clarity of an image in a microscope?

A. Magnification  

B. Resolution

 

22. What is the reason behind why mitochondria are the powerhouse of the cell?

A. It is where the glycosylation happens

B. It is where the cellular respiration happens

 

23. Protein production is not only happens %ribosome, it may take place also in:

A Endoplasmic reticulum

B. Golgi Apparatus

 

24. Prokaryotic and eukaryotic cell have similarities except:

A. Both have capsule

B. Both have cell wall

 

25.What theory states that mitochondria and chloroplasts were formerly small  prokaryotes that began living inside the larger cells?

A. Spontaneous generation      

B. Endosymbiont theory

 

26. What is the single unit of chloroplast that is responsible for light-dependent reaction of photosynthesis?

A. Granum

B. Stroma

 

27. Which among these organelles is directly involved in Structural Support, Movement, and Communication between Cells?

A. Ribosomes      

B. Cytoskeleton

 

28. Transformation from ADP to ATP is possible because of:

A. Activation       

B. Phosphorylation

 

29. Diffusion is an example of passive transport. How is it possible that diffusion can be an effective way in transporting molecules?

A. It transports the molecules from lower to higher concentration.

B. It uses Brownian movement.

 

30. What is the ability of a surrounding solution causing a cell to gain or lose water? A. Turgor Pressure      

B. Tonicity

 

31.     When the water enters the cell, the cell shape becomes swell and eventually may burst. This is an example of:

A. Hypotonic Solution 

B. Hypertonic Solution

 

32.     Sometimes, there are large molecules need to be transported across the membrane. Large molecules may be large amount of liquid or solid. What if a large molecule of solid is needed to be transported, what transport will be most beneficial?

A. Phagocytosis  

B. Pinocytosis      

 

33. Enzymes are efficient and effective for the cell's chemical reactions. Which one does not  describe it?

A. It uses a lock-and-key reaction.     

B. It increases the activation energy.

 

34. Cellular respiration is a metabolic process happening in different areas sequentially. It may happen first in cytoplasm and eventually in mitochondria What stage of cellular respiration takes place in cytoplasm?

A. Glycolysis       

B. Krebs Cycle.

 

35. During the cellular respiration, what are the products in its Krebs cycle to be used in the production of ATP in Electron Transport Chain in mitochondria?

A. 6 NADH, 2 FADH2   

B. 4 CO2, 2 NADH

 

36. Plant cells use as healing and repair of tissues, storage of nutrients, and common site of photosynthesis. What are those?

A. Parenchyma cell      

B. Meristematic cell

 

37. Which is not true in photosynthesis?

A. It reduces the carbon dioxide.

B. It oxidizes the glucose molecules.

 

38. How is the heat radiating from the. warmed planet is absorbed by the gases in the atmosphere, which then reflect some of the heat back to Earth?

A. Eutrophication

B. Greenhouse effect

 

39. What will be the possible consequence if the greenhouse gases increased?

A. Acid Rain        

B. Global warming

 

40. How can you say that sexual reproduction is happening in the natural setting? If there is:

A. Sex cell  

B. Fertilization

 

41. Which may not cause a variation in the natural environment?

A. Fertilization     

B. Mitosis

 

42. What type of asexual reproduction is found on bees that even their unfertilized egg may become another complete body of a bee?

A. Regeneration   

B. Parthenogenesis

 

43. What is the phase when a cell's metabolic activity is very high and the cell performs its various functions within the organisms?

A. Interphase      

B. Prophase

 

44. How the karyotype of the chromosome is arranged?

A. Based on size

B. Based on the chromosome's ability to interact with other chromosome

 

45. If the human organism has a Down Syndrome, this organism will be having a 3 copies on what pair number of body chromosome?

A. Chromosome no. 21 

B. Chromosome no. 23

 

46. What happens during meiosis I?

A. Homologous chromosome separate

B. Sister chromatids separate

 

47. What is the study of variations and passing of traits from one generation to another generation?

A. Genetics

B. Heredity

 

48. Mendel's law of segregation describes the inheritance of a single character. Which among these hypotheses is from the result of Mendel's experiment?

A. If the two alleles of an inherited pair differ, then one determines the organisms' appearance and the other has also has noticeable effect on the organism's appearance.

B. A sperm or egg carries only one allele for each inherited character because allele pairs separate from each other during the production of gametes.

 

49. Which component of nucleotide where in DNA and RNA is just the same?

A. Fluorine group

B. Phosphate group

 

50. Who explained that Purines and Pyrimidines are specifically complements each other in every nucleic acid?

A. Watson and Crick    

B. Chargaff

 

51. What characteristic of nucleic acid telling that it is made of both old and new strand?

A. Semi-conservative

B. Semi-permeable

 

52. What do you call a pathogen that does not contain any nucleic acid, only proteins are present?

A. Virion    

B. Prion

 

53. Evolution. this is the changes over a period of time. One of the pieces of evidence is the fossil. But how is the age of the fossil being determined?

A. Carbon Dating

B. Hydrogen Dating

 

54. Study of age of the earth:

A. Pestemology   

B. Palaeontology

 

55. What structure pertain to having same origin but different functions?

A. Homologous Structure      

B. Analogous Structure

 

56. What structures no longer have a purpose in the current form of an organism of the given species but has some important functions before in the organism?

A. Vestigial Structure   

B. Addendum Structure

 

57. Natural selection can alter the variation in a population. What happens when the ecosystem favors the intermediate phenotypes?

A. Stabilizing selection 

B. Disruptive selection

 

58. Natural selection operates on a "better than" basis. Which one may be the reason for this?

A. Selection can also act on absent variations of an organism.

B. Chance, natural selection, and the environment interact.

 

59. What is lower than domain taxa?  

A. Kingdom

B. Phylum

 

60. In 1990, Woese created a domain classification. Which is not part of it?

A. Archaea 

B. Chromista

 

61. Among the domains below, which domain is called the extremop les?

A. Archaea

B. Eubacteria

 

62. The shape of vibrio cholera:

A. Comma

B. Spiral     

 

63. Who created the book "Origin of Species" by means natural selection?

A. Spencer 

B. Darwin

 

64. What kingdom is found on the kingdom system created by Whittaker but absent in the kingdom system made by Woese?

A. Archaebacteria 

B. Monera

 

65. What is the main component of the cell wall of gram-positive bacteria?

A. Peptidoglycan

B. Pseudomurein

 

66. What is use of microorganisms to remove pollutants from soil, water, or air?

A. Bioremediation        

B. Bioconnections

 

67. What vascular tissue of plants transporting water and minerals into the different parts of its body?

A. Xylem   

B. Phloem

 

68. Liverworts, hornworts, mosses. These plants belong on what group?

A. Bryophytes

B. Pteridophytes

 

69. Mango, pineapple", and tomatoes. These plants belong on what group?

A. Gymnosperms 

B. Angiosperms

 

70. Pollination is the transfer of pollen from male reproductive organ of plant to female reproductive organ of plant. How the pollens may still effectively be transferred without considering the color of the petals or the scent that may be released by the flowers?

A. Wind     

B. Insects

 

71. Among these animals, which one can undergo molting?

A.  Arthropoda   

B. Cnidaria

 

72. Which animal having cartilaginous skeleton?

A. Shark   

B. Starfish

 

73.

 

74. What human organ system produces red blood cells?

A. Integumentary system

B. Skeletal system

 

75. What organ produces bile in our body?

A. Liver     

B. Gallbladder

 

76. The union of egg cell and sperm cell in a test tube:

A. In vivo fertilization    

B. In vitro fertilization

 

77. Which of the following shows mechanical weathering of rocks?

A. Freezing water between rock particles

B. Iron in rocks combine with oxygen

 

78. PAGASA announces the approach of the seasonal winds. The familiar names used are Amihan and Habagat, internationally known as ________ and _____________ respectively.

A. Northeast and southwest   

B. Westerlies and easterlies

 

79. What is the bond with loss and gain of electrons?

A. Ionic bond      

B. Covalent bond

 

80. What model that relates to the correct idea about the Solar System?

A. Heliocentric model  

B. Geocentric model

 

81. What is correct to revolution and rotation respectively

A. Around the sun, around the axis 

B. Around the sun, around the orbit

 

82. What heat transfer is exhibited when the metal pan and its metal handle were both turned hot?

A. Conduction    

B. Convection

 

83. Which among these compounds is not an organic compound?

A. CH4

B. C6H12O6

 

84. Light is slowest in what medium?

A. Vacuum

B. Solid

 

85. Diffusion is a passive transport that does not use any energy. Through the help of the random movement of the molecules, they gradually spread to the gradient.

A. Brownian movement

B. Avogadro's movement

 

86. Which electromagnetic spectrum has the longest wavelength?

A. Radiowave

B. Gamma ray

 

87. Which group has the most stable elements?

A, Inert Gas        

B. Halogens

 

88. In India Ocean, storm is called?

A. Typhoon

B. Cyclone

 

89. Rocks that undergo high pressure and high temperature?

A. Igneous 

B. Metamorphic

 

 

90.Tyndall effect is evident in:

A. Solution

B. Colloid

 

91. Hydrogen can be both positive and negative. Therefore, it is a/an:

A. Ambivalent    

B. Metalloid

 

92. Law of motion states that things have equal and opposite reaction.

A. 3rd Law of Motion  

B. 4th Law of Motion

 

93. Property of things to resist changes in motion:

A. Inertia   

B. Vector

 

94. Which is not used in International System of Units?

A. Kilogram

B. Yard

 

95. What is the atmospheric layer where most weather occurs'?

A. Troposphere   

B. Stratosphere

 

96. When we talk about star's brightness, we refer to

A. Magnitude

B. Lumosity

 

97. A light year is a measure of what?

A. Size       

B. Distance

 

98. What slows down the motion of an object or keeps it from starting?

A. Mass

B. Gravity

 

99. When the pressure is constant, the volume of gas is directly proportional to the temperature

A. Charles’ Law

B. Boyle's Law

 

100. When the temperature is constant, the pressure is inversely proportional to the volume:

A. Boyle's Law

B. Avogadro's Law

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