-
question_answer1)
Which of the following is not correct about the teeth?
A)
They give proper shape to our face. done
clear
B)
They help us to chew food. done
clear
C)
They help us to speak clearly. done
clear
D)
They make digestion easy. done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer2)
Match the following:
[A] Incisors | (I) cracking teeth |
[B] Canines | (II) cutting teeth |
[C] Premolars | (III) grinding teeth |
[D] Molars | (IV) tearing teeth |
A)
(A - III), (B - I), (C - IV), (D - II) done
clear
B)
(A - IV), (B - III), (C - II), (D - I) done
clear
C)
(A - II), (B - I), (C - IV), (D - III) done
clear
D)
(A - II), (B - IV), (C - I), (D - III) done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer3)
Number of milk teeth in humans is:
A)
22 done
clear
B)
20 done
clear
C)
24 done
clear
D)
32 done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer4)
There are ____ permanent teeth in our mouth.
A)
25 done
clear
B)
32 done
clear
C)
34 done
clear
D)
30 done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer5)
Number of teeth in each jaw in humans:
A)
18 done
clear
B)
14 done
clear
C)
16 done
clear
D)
20 done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer6)
Which one statement among the following is not correct about incisors?
A)
There are 4 incisors in each jaw in humans. done
clear
B)
They are front teeth. done
clear
C)
They are cutting and biting teeth. done
clear
D)
They are crushing teeth. done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer7)
_______ are also known as teeth for tearing food.
A)
Canines done
clear
B)
Incisors done
clear
C)
Premolars done
clear
D)
Molars done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer8)
Molars are used for:
A)
Cutting and biting food. done
clear
B)
Tearing food. done
clear
C)
Cracking food. done
clear
D)
Grinding food. done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer9)
In humans there are ____ molars in each jaw.
A)
Six done
clear
B)
Two done
clear
C)
Four done
clear
D)
Three done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer10)
These teeth are meant for cracking food.
A)
Incisors done
clear
B)
Premolars done
clear
C)
Canines done
clear
D)
Both [a] and [c] done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer11)
Which one among the following is not a part of a tooth?
A)
Enamel done
clear
B)
Root done
clear
C)
Decay done
clear
D)
Neck done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer12)
Hardest substance of human body is:
A)
Thigh bone done
clear
B)
Elbow bone done
clear
C)
Enamel done
clear
D)
Rib done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer13)
The soft part of the tooth which has blood vessels is:
A)
Dentine done
clear
B)
Pulp done
clear
C)
Enamel done
clear
D)
Root done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer14)
Which one among the following is a cause of tooth decay?
A)
Regular brushing. done
clear
B)
Eating food that are high in sugar. done
clear
C)
Flossing done
clear
D)
Visiting a dentist after every 6 months. done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer15)
A sticky coating formed by bacteria on teeth is:
A)
Decay done
clear
B)
Enamel done
clear
C)
Plaque done
clear
D)
Saliva done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer16)
Which is the most important mineral for healthy teeth?
A)
Iron done
clear
B)
Potassium done
clear
C)
Sodium done
clear
D)
Calcium done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer17)
The vitamin which plays an important role in maintaining healthy teeth and gums is:
A)
Vitamin C done
clear
B)
Vitamin K done
clear
C)
Vitamin B done
clear
D)
Vitamin E done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer18)
The outermost layer of teeth is:
A)
Dentine done
clear
B)
Enamel done
clear
C)
Pulp done
clear
D)
Root done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer19)
____ are disease causing microbes.
A)
Antibiotic done
clear
B)
Malaria done
clear
C)
Dysentery done
clear
D)
Germs done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer20)
We should eat _____ diet.
A)
Unhealthy done
clear
B)
Improper done
clear
C)
Balanced done
clear
D)
All the above done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer21)
Typhoid is caused by:
A)
Virus done
clear
B)
Bacteria done
clear
C)
Fungi done
clear
D)
Protozoa done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer22)
Which one of the following is not a disease?
A)
Tuberculosis done
clear
B)
Typhoid done
clear
C)
Protozoa done
clear
D)
Malaria done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer23)
Match the following:
[A] | Fungi | (I) | Malaria |
[B] | Bacteria | (II) | Polio |
[C] | Protozoa | (III) | Ringworm |
[D] | Virus | (IV) | Tuberculosis |
A)
(A - III), (B - II), (C - IV), (D - I) done
clear
B)
(A - III), (B- IV), (C - I), (D - II) done
clear
C)
(A - IV), (B - III), (C - II), (D - I) done
clear
D)
(A - II), (B - I), (C - IV), (D - III) done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer24)
Which one of the following is not a microbe?
A)
Fungi done
clear
B)
Bacteria done
clear
C)
Tapeworm done
clear
D)
Virus done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer25)
____ is caused by virus.
A)
Malaria done
clear
B)
Ringworm done
clear
C)
Dengue done
clear
D)
Typhoid done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer26)
Which of the following diseases is not caused by protozoa?
A)
Malaria done
clear
B)
Food poisoning done
clear
C)
Dysentery done
clear
D)
All the above done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer27)
This microbe helps in changing milk into curd.
A)
Virus done
clear
B)
Bacteria done
clear
C)
Fungi done
clear
D)
Protozoa done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer28)
The microorganism which is used for making bread.
A)
Protozoa done
clear
B)
Fungi done
clear
C)
Bacteria done
clear
D)
Virus done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer29)
Which one of the following is not a type of teeth?
A)
Canine done
clear
B)
Molar done
clear
C)
Incisor done
clear
D)
Plaque done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer30)
Which one of the following statements is not correct about the microbes?
A)
Some microbes are harmful for us. done
clear
B)
Microbes can be seen by naked eyes. done
clear
C)
Microbes can be found everywhere. done
clear
D)
Microbes can grow inside or outside our body. done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer31)
____teeth are first set of teeth.
A)
Permanent done
clear
B)
Temporary done
clear
C)
Both [a] and [b] done
clear
D)
Either [a] or [b] done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer32)
____ is also known as food pipe.
A)
Stomach done
clear
B)
Small intestine done
clear
C)
Large intestine done
clear
D)
Oesophagus done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer33)
Food from stomach passes to:
A)
Liver done
clear
B)
Small intestine done
clear
C)
Large intestine done
clear
D)
Oesophagus done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer34)
Carnivorous animals have long, sharp ____ teeth.
A)
Incisors done
clear
B)
Premolars done
clear
C)
Canine done
clear
D)
Molars done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer35)
This is not a way of keeping teeth clean.
A)
Rinsing done
clear
B)
Flossing done
clear
C)
Brushing done
clear
D)
Bathing done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer36)
Which one of the following functions is not performed by the teeth?
A)
Cutting done
clear
B)
Chewing done
clear
C)
Grinding done
clear
D)
Flossing done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer37)
Which of the following is a rich source of calcium?
A)
Milk done
clear
B)
Cheese done
clear
C)
Almonds done
clear
D)
All the above done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer38)
Chewing of food helps in:
A)
Respiration done
clear
B)
Digestion done
clear
C)
Photosynthesis done
clear
D)
Reproduction done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer39)
Which one of the following habits we must follow to keep our digestive system working properly?
A)
Eat food once a day. done
clear
B)
Swallow food without chewing done
clear
C)
Eat a balanced diet. done
clear
D)
Avoid chewing food. done
clear
E)
None of these done
clear
View Solution play_arrow
-
question_answer40)
Liver and pancreas pour their juices into:
A)
Small intestine done
clear
B)
Large intestine done
clear
C)
Food pipe done
clear
D)
Mouth done
clear
E)
None of these done
clear
View Solution play_arrow