SKILL BASED ASSESSMENT- CYCLE 2- Gr4

Megha could see parts of the ASSET paper through the water in the glass, as shown below.

She then mixed something in the water in the glass. Now, she could NOT see the paper through

the glass.

Which of the following did she mix in the water in the glass?

• 2 drops of blue ink

• 2 spoons of sugar

• 1 cup of water

• 1 cup of milk

Observe the picture and match the following types of teeth in colimn-I with their uses in column-II

•  

  p−ii, q−ii, r−i, s−iii

• p−ii,q−i,r−iv,s−iii

• p−iii,q−ii,r−iv,s−i

• p−iii,q−iv,r−ii,s−i

Fatima is a 14 year old girl. How many teeth is she likely to have?

• 20

• 14

• 28

• 32

Which of the following is NOT true regarding the care of teeth?

•  Teeth get damaged by chewing food.

•  We should not eat too many sweets.

•  We should brush our teeth twice a day.

•  We should eat raw fruits and vegetables.

Which of these get damaged by the action of the acid that is produced in the reaction between plaque and sugar? 

• Tooth

• Bones

• Mouth

• Stomach

We have different types of teeth canines, incisors, premolars and molars. How do teeth help in digestion?

•  They produce digestive juices.

•  They break down or digest food into simple substances.

• They protect our digestive organs.

• They tear, cut, crush or grind food into small pieces.

The teeth that are well developed in carnivores are___________.

• Incisors

• Canines

• Premolars

• Molars

Which doctor is consulted when we have a toothache?    

• Surgeon

• Dentist

• Cardiologist

• Nephrologist

A teacher while taking a class on teeth said that you have four sets of permanent teeth. And she continued by saying the number of teeth present in each set.

Complete her sentence by choosing the correct option.

• 8 incisors, 8 canines, 8 premolars and 4 molars.

• 4 incisors, 4 canines, 12 premolars and 8 molars.

• 8 incisors, 4 canines, 8 premolars and 12 molars.

• 8 incisors, 6 canines, 8 premolars and 4 molars.

A football kicked by a boy rolls on the ground to some distance and stops. The force which stops the ball is

• muscular force.

• gravitational force.

•  mechanical force.

•  frictional force.