WorksheetsGeneral Science Midterm Revision
Total questions: 40
Worksheet time: 20mins
The part of the plant that absorbs water is _________.
Roots
Flowers
Stem
Leaves
What do the leaves of a plant do?
They make the food for the plant.
They take in the water from the ground.
They transport water to the other parts of the plants
They support the plant upright.
Which part of plant produces seeds?
Material required for preapring a dish
Nutrients
Substance
Ingredients
Minerals
The diet which contains all the nutrients in proper amount is called
Proper Meal
Complete food
Balanced diet
Buffet
The energy-giving nutrient is called
Mineral
Protein
Carbohydrate
Vitamin
The disease caused by deficiency of nutrients is called
Infectious disease
Deficiency disease
Accute disease
Severe disease
Loss of vision is caused by deficiency of
Vitamin A
Vitamin B
Vitamin C
Vitamin D
Anaemia is causee by deficiency of
Protein
Iron
Iodine
Fat
Glands in the neck appear swollen in which of the following diseases?
Tooth decay
Goitre
Rickets
Scurvy
Which one of the following is a deficiency disease?
Beri-beri
Scurvy
Rickets
All of these
Which one of the following minerals is an essential for developing strong bones and teeth?
Calcium and phosphorus
Iodine and sodium
Iron and phosphorus
Sodium and iron
Picture shows the legs of a man affected with rickets, which caused due to the deficiency of:
Vitamin C
Vitamin D
Iodine
Proteins
Objects that emit or give out are called ________ _______ .
(a)
What image is formed in a pinhole camera ?
(a)
(a) occurs when a light beam changes direction on hitting a polished surface like a mirror .
A (a) is formed when rays of light are blocked by an opaque object .
Light passes partially through _________ Material
Transparent
Rough
Opaque
Translucent
Sound is faster than light
True
False
Objects that produce light are called
Producers
Luminous
Brightious
Lighteners
Light passes through Opaque objects
True
False
What can we see when we look into a mirror
Refraction
Inverted Image
Reflection
Mirror
Shadow is formed in the direction (a) to the source of light.
What does the Moon do
Produces Heat
Reflects the Sun's light
Produces light
Reflects the Sun's heat
Which of the following will dissolve in water
Metal
Chalk
paper
oxygen
The property of a substance bu which it dissolves in water is
Transparency
Hardness
flotation
solubility
Which of the following materials is suitable to make raincoats?
Cotton
Plastic
Silk
Paper
Which of the following materials is hard, opaque and shines?
Rubber
Plastic
Wood
Tin
A mirror is
opaque.
transparent
translucent.
flexible
Why are paper bags preferred over plastic bags?
Paper bags are lighter.
Paper bags are stronger.
Paper bags are cheap
Paper bags are biodegradable.
Kerosene does not dissolve in water. What are they called?
Immiscible liquids
Solute and solvent
Solvent and solution
Miscible liquids
Which one of the following dissolve in water
Wood
Rock
Sugar
Plastic
Take two samples, one is oil and other is water. Mix the two. You observe that
They are soluble.
Oil floats on water
Water floats on oil
None of the above
An oiled paper act as a _______ material.
Transparent
Translucent
Hard
Opaque
Which of the following statements is not true?
Materials are grouped for convenience.
Materials are grouped to study their properties.
Materials are grouped for fun.
Materials are grouped according to their uses
pick the odd one out
salt
sugar
vinegar
chalk powder
sand and water is a soluble solution .
true
false
Biology is the study of what?
Life
Sandwich
The human brain
Weather
What is an Herbivore?
Meat eater
Sandwich
Plant & Meat eater
Plant eater
