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WorksheetsNATIONAL LEVEL QUIZ COMPETITION ON GENERAL SCIENCE
Total questions: 40
Worksheet time: 22mins
Which of the following is not a member of the vitamin B complex?
Thiamine
Riboflavin
Folic acid
Folic acid
Fungi are plants that lack:
Oxygen
Carbon dioxide
Chlorophyll
None of these
Which of the following is an air-borne disease?
Measles
Typhoid
Pink eye
None of the above
Which organ of the body produces the fluid known as bile?
Liver
Pancreas
Gall bladder
Kidney
Mention the source of Liver, milk, egg yolk, fish liver oil?
A. B.
C. D.Ans: C
Vitamin A
Vitamin B2
Vitamin D
Vitamin C
Which of the following name of scientist and their field of work is correctly matched?
DNA/Double helix: F. Crick J. Watson, M. Wilkins
Modern classification of plants and animals based on a system: Harvey
Bacteria: Linnaeus
Blood travels in a continuous circuit: Leuwenhock
Select the correct match of the disease and its affected part.
Caries - Epidermal tissue of the body
Ring worm - Brain and Spinal cord
Meningitis - Teeth
Pneumonia - Lungs
Which of the following is the volume of the urine produced in an adult human every 24 hours?
1 litre
1.5 litres
3.0 litres
5.0 litres
Which of the following pigment causes eye colour of person (brown eyes, blue eyes or black eyes)?
Cornea
Choroid
Iris
Vitreous body
Where does fertilization occurs in the female?
Fallopian tube
Uterus
Cervix
Vagina
What proportion of children is likely to be colour blindness when their parent (mother has normal vision & father has colour-blindness)?
0 per cent
25 per cent
50 per cent
100 per cent
What is the mode of nutrition called in which organisms cannot make its own food from simple inorganic material and depends on other organisms for its food?
Autotrophic nutrition
Heterotrophic nutrition
Parasitic nutrition
Holozoic nutrition
What is the process of taking food into the body called?
Digestion
Assimilation
Ingestion
Egestion
Those organs which have same basic structure but different functions are called:
Analogous organs
Speciation
Fossils
Homologous organs
What is the shedding of flowers, leaves and fruits followed by formation of scar tissue in a plant called?
Abscission
Abscisic acid
Deciduous
Mitosis
What is ploughing and cultivating the land called?
Irrigation
Domestication
Tilling
Weeding
Name the disease of plant in which large yellow spot appears on the leaves?
Bacterial Blight
Bacterial Spot
Aphids
Botrytis
In which disease of plant stem rot at soil line with brown to red lesions?
Rhizoctonia
Angular leaf Spot
Bacterial Blight
Bacterial Spot
What are the two main hormones secreted by Thyroid gland?
T3
T4
TSH
Both A and B
Who had given the theory of evolution of species by natural selection?
Darwin
Mendel
Dalton
Morgan
Product of Force and Velocity is called:
Work
Power
Energy
Momentum
Which of these branches of Physics deal with heat and temperature and their relation to energy and work?
Geophysics
Mechanics
AtomicPhysics
Thermodynamics
What is the value of Triple point of water?
273.16K
273.16°C
273.16 K
Hide Answer
What is the S.I unit of Pressure Energy?
Nm
Watt
joule
No units
In comparison to the gravitational force the earth exerts on the moon, the gravitational force the moon exerts on earth ________?
will be greater
will be lesser
will be same
None of the above
What is the stress known as when there is a relative displacement between various layers of solid?
Tangential
Linear
Lateral
Longitudinal
What are the lines joining places of zero declination known as?
Isoclinic
Agonic
Aclinic
Isogonic
What is the fuel in the Sun?
Helium
Hydrogen
Oxygen
Carbon dioxide
The SI base unit for mass is:
gram
pound
kilogram
kilopound
Which of the following is a scalar quantity?
Speed
Displacement
Acceleration
None of these
What is the atomic number of Barium?
54
56
58
60
What is the general trend for atomic radii of alkali metals as we move down the group?
it increases
it decreases
it remains constant
None of the above
Choose the incorrect pair?
Washing soda – Sodium Carbonate
Caustic soda – Sodium Hydrogencarbonate
Acetic acid – Ethanoic acid
Bleaching powder – Calcium oxide
Which of the following is also known as Alumina?
AlO2
Al2O3
Al2O4
Al2CO2
Which of the following is also known as Alumina?
AlO2
Al2O3
Al2O4
Al2CO2
Which of the following gas is also known as laughing gas?
Nitrous oxide
Nitrous oxide
Nitrogen hydroxide
Nitrogen peroxide
Who gave the atomic structure model in which electrons revolve around nucleus in orbits with definite amount of energy?
[A] [B] [C]
[D] x
Hide Answer
Correct Answer: B [Neils Bohr]
Rutherford
Neils Bohr
Millikan
Goldstein
Which element helped James Chadwick to discover Neutron?
Lithium
Beryllium
Boron
Carbon
1M solution of which of the following acids will have more H+ Ions?
Hydrochloric Acid
Lactic Acid
Acetic Acid
Tartaric Acid
In which of the following groups is Gold placed in the modern periodic table?
10
12
11
9
