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Quiz 18
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Q.1
A cell consists of three main components which is ________
Cytoplasm, Nucleus, cell membrane
Protoplasm, Nucleoplasm, Cytoplasm
Nucleus, Ribosomes, Plasma membrane
Plasma membrane, Nucleus, Golgi bodies
Q.2
These are rods or filament like very small bodies present in the cytoplasm of all cells of plants and animals.
Golgi Bodies
Ribosomes
Lysosomes
Mitochondria
Q.3
It is very serious disease of brain which is caused by fungi.
Rust
Meningitis
Smut
Ringworm
Q.4
Administering a vaccine provides protection by inducing synthesis of antibodies (proteins) specific of the vaccine. The cell in the body responsible for the production of antibodies is
Granulocyte
Lymphocyte
Erythrocyte (red blood cell)
Platelet
Q.5
During rainy season wooden doors are difficult to open or closure because of ?
Imbibition
Plasmolysis
Diffusion
Osmosis
Q.6
Which statement concerning the diagnosis of ADHD is true?
Boys are more likely to be diagnosed with ADHD than girls
Most children "outgrow" symptoms of ADHD
About 20 percent of school-age children are diagnosed with ADHD
Racial minority status is a good predictor of being diagnosed with ADHD
Q.7
In what organelle does cellular respiration take place?
Cytoplasm
Ribosomes
Mitochondria
None of the above
Q.8
Chromosomes are present
Inside the nucleus
Inside the cytoplasm
Inside the ribosomes
Inside the endoplasmic reticulum
Q.9
Jaundice in human beings is the result of
Incomplete metabolism of biliverdin
Complete metabolism of biliverdin
Incomplete metabolism of bilirubin
Complete metabolism of bilirubin
Q.10
Which of the following can be a symptom of AIDS?
Hair loss
Severe weight gain
Tiredness
All the above
Q.11
Which organelles supply energy to the cell?
Mitochondria
Cytoplasm
Ribosomes
None of the above
Q.12
Who of the following is known as the Father of Biology?
Darwin
Lamarck
Aristotle
Theophrastus
Q.13
Through cell membrane, which substances can pass more easily than others?
Peptides soluble
Nucleic acids soluble
Cellulose soluble
Lipid soluble
Q.14
Which of the following are longest cells of human body?
Pancreatic cells
Epethelial cells
Nerve cells
Epidermal cells
Q.15
As an infant, the ability to produce antibodies is
About 80% of that of an adult
Nonexistent
Limited
The same as an adult
Q.16
Antigen is a substance which
Lowers body temperature
Destroys harmful bacteria
Triggers the immune system
Is used as an antidote to poison
Q.17
According to Erikson, the goal of adolescence is to
Independent identity
Explore who they are
Both a & b
None of the above
Q.18
In which organelle does cellular respiration occur?
Chloroplast
ATP and NADPH
Cytoplasm
Mitochondria
Q.19
Which one of the following is a hereditary disease?
Cataract
Haemophilia
Pellagra
Osteoporosis
Q.20
Malaria is more common in
Tropical areas
Southern areas
Eastern areas
All over the word
Q.21
Which is not a function of the cell membrane?
Helps substances pass from the cytoplasm into the nucleus
Keeps materials within the cell separated from the environment outside the cell
Helps control the movement of materials into and out of the cell
Allows the cell to change shape under pressure
Q.22
Which of the following is necessary for digestion of food?
Air
Water
Enzyme
Mineral
Q.23
Where are Enzymes found?
Food
Human body
Medicines
None
Q.24
The trypsinogen is an enzyme secreted by the
Liver
Illeum
Duodenum
Pancreas
Q.25
Which body part will be affected with the disease leprosy?
Blood
Legs
Skin
Brain
Q.26
What does stomach acid mostly consist of?
Acetic Acid
Ascorbic Acid
Hydrochloric Acid
Sulphuric Acid
Q.27
Which one of the following is a digestive hormone?
Gastrin
Pepsin
Amylase
Lipase
Q.28
AIDS is caused by the organisms which are
Bacteria
Fungi
Viruses (HIV)
ProtoZoa
Q.29
Which one of the following weeds is effective in controlling water pollution caused by industrial effluents?
Parthenium
Elephant grass
Water hycinth
Mogar grass
Q.30
Pathology is the branch of science which deal with the study of
Nature of disease
Development of disease
Control of disease
All of them
Q.31
Enzymes are important because they
Maintain cell shape
Transfer genetic information
Contain water
Speeds up chemical reactions
Q.32
Which one is the largest gland of human body?
Liver
Thyroid
Pituitary
Intestine
Q.33
AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through
Eating contaminated food and water
Transfusion of contaminated blood and blood products
Inhaling polluted air
Shaking hand with infected person
Q.34
Which one of the following diseases is caused by bacteria and spread through faecal matter by houseflies ?
Pertussis
Typhoid
Diphtheria
Chickenpox
Q.35
The teeth lacking in herbivorous animals is
Molar
Canine
Incissor
Premolar
Q.36
Alimentary canal runs from mouth to
Stomach
Small Intestine
Large Intestine
Anus
Q.37
Which of the following is not the part of digestive system ?
Liver
Gall bladder
Cornea
Intestine
Q.38
The enzyme found in saliva
Renine
Ptylin
Tenin
Resin
Q.39
Pepsin is a
Hormone
Enzyme
Vitamin
Mineral
Q.40
The hormone which stimulates the stomach for the production of digestive juice is
Gastrin
Trysin
Secretin
Pepsin
Q.41
Each stamen has a slender stalk or filament at the top of which a pollen bearing organ is present.
Stigma
Anther
Filament
Ovary
Q.42
What prevents food from entering the windpipe?
Epiglottis
Pharynx
Trachea
Larynx
Q.43
Which of the following is true of enzymes?
Enzymes lowers the activation energy for the chemical reaction
Enzymes speed up the rate of a chemical reaction
Both A & B
Neither A nor B
Q.44
Saliva secreted from mouth digest
Protein
Starch
Fat
Vitamin
Q.45
Which organ has finger like outgrowths which are called as Villi (Singular Villus)?
Large Intestine
Bladder
Small Intestine
Stomach
Q.46
Colon and rectum is a part of
Small Intestine
Large Intestine
Stomach
Ureter
Q.47
Bile produced by
Liver
Stomach
Pancrease
Dudeneum
Q.48
Which cells are destroyed in AIDS?
Monocytes
Neutrophils
Lymphocytes
R.B.C
Q.49
Which one is the longest part of the alimentary canal?
Oseophagus
Large Intestine
Small Intestine
Stomach
Q.50
Which of the following is the largest gland in human body?
Thyroid
Liver
Kidney
Pancreas
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