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WorksheetsFinal Quiz
Total questions: 55
Worksheet time: 29mins
Name
Class
Date
1.
Reverse peristalsis occurs in this animals
a)
Herbivorous
b)
Carnivorous
c)
Omnivorous
d)
Ruminating
2.
Examples for products made from petroleum
a)
Nylon
b)
cosmetics
c)
Pesticides
d)
Water
3.
The nature of food when it enters the instestine
a)
acidic
b)
neutral
c)
alkaline
d)
None - ఏదీకాదు
4.
Which bird were hunted to a great extent in 1958 in China
a)
Eagles
b)
Sparrows
c)
Crows
d)
Hawks
5.
This factor shows major impact on the ecosystem
a)
Sunlight
b)
Temperature
c)
Rainfall
d)
All the above
6.
Ecosystem::Tansley Ecological pyramid::?
a)
Lindeman
b)
Elton
c)
Slobodkin
d)
None - ఏదీకాదు
7.
Percentage of Fresh water frozen in glaciers,ice and show is
a)
2.75% - 3
b)
0.0175
c)
3.75% - 4%
d)
0.75% - 1%
8.
The continent without forests
a)
Arctic
b)
Asia
c)
Australia
d)
Antarctic
9.
Expand BOD
a)
Biological Oxygen Deficiency
b)
Biological Organic Dominance
c)
Biological oxygen Demand
d)
Basal Organic Demand
10.
Which of the following diseases is propagated by the mosquitoes?
a)
Anaemia
b)
Malaria
c)
Jaundice
d)
Cancer
11.
Increase of Fluorine contents in drinking water causes……………. Disease.
a)
Fluorosis
b)
Polio
c)
Hepatitis
d)
Rabbies
12.
Identify the dental formula in human
a)
2,1,3,4
b)
2,1,6,2
c)
2,1,2,4
d)
2,1,2,3
13.
Umami taste is
a)
Chinese savory
b)
Japanese savory
c)
English savory
d)
Indian savory
14.
Hungerpangs continue upto
a)
25 - 30 minutes
b)
30 - 40 minutes
c)
25 - 40 minutes
d)
30 - 45 minutes
15.
Who proposed the theory of Natural Selection
a)
Lamarck
b)
Weismann
c)
Darwin
d)
Mendel
16.
pH of saliva is ………..in nature
a)
acidic
b)
neutral
c)
alkaline
d)
None - ఏదీకాదు
17.
Identify the teeth with sharp and pointed edges
a)
Incisors
b)
Canines
c)
Premolars
d)
Molars
18.
What is the name of the cell organelle?
a)
Membrane
b)
Mitochondria
c)
Chloroplast
d)
None of these
19.
In this experiment "X" indicates the following
a)
Hydrogen
b)
Oxygen
c)
Co2
d)
Nitrogen
20.
The role of acid in stomach is
a)
It kills harmful germs
b)
Hcl creates an acidic medium
c)
Both 1 and 2
d)
None
21.
Breathing roots are present in
a)
Aquatic Plants
b)
Mangrove plants
c)
Terrestrial Plant
d)
Desert Plant
22.
Number of lobes present in the left lung of man
a)
2
b)
3
c)
4
d)
5
23.
I am called as Energy Currency of cell
a)
ATP
b)
DDT
c)
ADP
d)
DTP
24.
In cockroaches air enters the body through
a)
Lungs
b)
Gills
c)
Spiracles
d)
Skin
25.
Cutaneous respiration occurs in
a)
Frog
b)
Eartworm
c)
Leech
d)
All
26.
I am a hormone in human. I am responsible for secondary sexual characters in female. Who am I?
a)
Progesteron
b)
Estrogen
c)
Testosterone
d)
Adrenaline
27.
Which of the following is the correct sequence of steps in the human life cycle?
a)
Childhood,Babyhood,Adulthood,Adolescence
b)
Babyhood,Childhood,Adolescence,adulthood
c)
Adolescence,babyhood,adulthood,childhood
d)
None of the above
28.
Identify the mis-matched pair
a)
Stolon-Mango
b)
Bulb-onion
c)
Root-Raddish
d)
Budding-Yeast
29.
I am a surgical birth control method in females. Who am I?
a)
Vasectomy
b)
Condom
c)
Tubectomy
d)
None
30.
Rhizome::stem Bryophyllum:: ?
a)
Root
b)
Bark
c)
Flower
d)
Leaves
31.
Expand D.N.A
a)
Ribo Nucleic Acid
b)
Deoxy Ribo Netric Acid
c)
Deoxy Rubber Netric acid
d)
Deoxy Ribo Nucleic Acid
32.
Who discovered mitosis?
a)
Charles Flemming
b)
Charles Darwin
c)
Walther Flemming
d)
Mendal
33.
We celebrate " Worlds AIDS day"?
a)
September 1st
b)
July 21st
c)
December 1st
d)
December 15th
34.
this organisms shows external fertilization
a)
Fish
b)
Dog
c)
Frog
d)
Human
35.
What is the gestation period in human beings?
a)
340 days
b)
240 days
c)
280 days
d)
120 days
36.
Testis are located in
a)
Vas deferense
b)
Vas efferentia
c)
Scrotal Sac
d)
Urethra
37.
Parthenogenisis is seen in
a)
Ants
b)
Bees
c)
Wasps
d)
All
38.
Identify the organisms which show binary fission
a)
Amoeba
b)
Paramoecium
c)
Hibiscus
d)
Bacteria
39.
The word respiration comes from
a)
English
b)
Greek
c)
Latin
d)
French
40.
Energy stored in one ATP
a)
7200 Cal
b)
7200 Kilo Cal
c)
7500 Cal
d)
7500 K.Cal
41.
Respiratory organs of Dolphins
a)
Lungs
b)
Gills
c)
Skin
d)
Trachea
42.
Power houses of cell are
a)
Golgi complex
b)
Endoplasmic reticulum
c)
Mitochondria
d)
Vacuole
43.
Oxygen debt is due to …….
a)
Lack of energy
b)
Lack of Vitamins
c)
Strenous exercises
d)
None
44.
The percentage of Carbon dioxide in exhaled air is
a)
44
b)
4.4
c)
0.4
d)
0.04
45.
Who invented stethoscope?
a)
Rene Lennec
b)
William Harvey
c)
Malphigi
d)
Fabrici
46.
Vocal cords are found in ………
a)
Larynx
b)
Pharynx
c)
Nasal Cavity
d)
Trachea
47.
Respiration is a combustion process, according to
a)
Priestly
b)
Lavoisier
c)
Robinson and Lavoisier
d)
Robert hill and Priestly
48.
Pyruvate is a compound of
a)
2 Carbon atoms
b)
6 Carbon atoms
c)
3 Carbon atoms
d)
8 Carbon atoms
49.
The product common for both aerobic and anaerobic respiration is
a)
Lactic acid
b)
Citric acid
c)
(CH2O)8
d)
Pyruvic acid
50.
Cluster of air sacs in lungs are called
a)
Bronchi
b)
Alveoil
c)
Blood Capillaries
d)
None
51.
Leptin involves in
a)
heart beat
b)
Respiration
c)
Hunger pangs
d)
suppression of hunger
52.
Teeth used to tear sugarcane are…………
a)
Canines
b)
Premolars
c)
Molars
d)
Inscisors
53.
Name the ship in which Charles Darwin voyaged
a)
Titanic
b)
HMS Eagle
c)
HBS veagle
d)
HMS Beagle
54.
Organs which are not useful in animals are called
a)
Homologous organs
b)
Analogous organs
c)
Vestigial organs
d)
Digestive organs
55.
The book Principles of Geology was written by
a)
Charles Lyell
b)
Charles Darwin
c)
Jean Baptist Lamarck
d)
Malthus
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