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WorksheetsVI SCIENCE REVISION
Total questions: 28
Worksheet time: 14mins
------- seeds are very nutritious.
Matured
Sprouted
Healthy
Products made from milk are known as --------.
Milk products
Diary products
Healthy products
Stems of plants such as ------- and ------- are eaten by us.
Carrot, potato
Ginger, cabbage
Potato, Ginger
Which is made by churning fresh cream ?
Cheese
Butter
Ghee
Honey is a sweet liquid made by bees from the------ of flowers.
Nectar
Honey
Sweet liquid
Eggs are rich in ------ and-------.
Proteins and vitamins
Vitamins and minerals
Carbohydrates and proteins
Plant eating animals are called------.
Carnivoroes
Scavengers
Herbivores
The flowers of which of these plants are eaten as vegetables ?
Broccoli and cauliflower
Cabbage and carrots
Ginger and cauliflower
The process of settling down of particles of a solid in a liquid is
Sublimation
Sedimentation
Filtration
Decantation
While preparing chapatis, Paheli found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from the flour?
Threshing
Sieving
Winnowing
Filtration
When is the solution saturated?
No more salt can be dissolved in the amount of water we have taken
Lot more salt can be added
You have to add some sugar into the solution
None of the above
What is the process that is used to separate grains from stalks called?
handpicking
threshing
sieving
winnowing
Which of the following is essential to perform winnowing activity?
Wind
Water
Magnet
Filter paper
Milk, egg, cod liver oil, cereals and green vegetable are source of which vitamin?
Vitamin C
Vitamin E
Vitamin K
Vitamin A
Which one of these statement is correct?
By eating rice alone we can fulfill our nutrition requirement
Deficiency disease disease can be prevented by eating a balanced diet
Meat alone is sufficient to provide all nutrients to the body
None of the above.
A solution of Copper sulphate and Caustic Soda is used to detect the presence of proteins.
True
False
-------------- is known as protective foods.
Carbohydrates
Fats
Proteins
Vitamins and minerals
Why do we need energy ?
For sleeping
For eating
To do different works
None of the above
The fiber content of the food is called________________.
Minerals
Roughage
Water
Salt
Which one of the following is a synthetic fibre?
(a) Nylon
(b) Rayon
(c) Polyester
(d) All of these
Separation of fibres of cotton from its seeds is known as
(a) weaving
(b) spinning
(c) knitting
(d) ginning
Jute fibers are obtained from
(a) the stem of the jute plant
(b) seeds of the jute plant
(c) fruit covering of jute plant
(d) roots of the jute plant
An oily thin paper sheet will be
(a) transparent
(b) translucent
(c) opaque
(d) cannot be predicted
Transparent materials allow the light to pass through them
(a) partially
(b) completely
(c) sometimes only
(d) not at all
Glass is
(a) Opaque
(b) Translucent
(c) Transparent
(d) none of these
Which of the following does not float on water?
(a) Feather
(b) Paper
(c) Coconut oil
(d) Stone
