• QnA ADMIN (50) Points
• Latest Answer: 8 months ago
• In: JEE Tuition

This is a test question

• Math
• test

• ajay (450) Points
• Latest Answer: 8 months ago
• In: Tuition

what is earth quake

what is earthquake 

A) Water 

B) Fire

C ) Air

D) none

• geography

• Shivam Tomar (550) Points
• Latest Answer: 8 months ago
• In: Tuition

dfds

fdfd

• fdfd

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Which of the following is a modified root?

1) potato 

2) onion 

3) carrot

4) cactus

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The sweet potato is a modified-

1) root

2) stem

3) leaf

4) flower

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

What is the odd one out?

1)stigma 

2) anther

3) pollen

4) filament 

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The things which can be eaten by us

1). Eatable

2).edible

3).consumed

4).all the above

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Processed food is rich in-

1).fats

2).carbohydrates 

3).vitamins

4).proteins

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The major source of fats-

1) butter and ghee

2) fruits

3) wheat

4) all of these

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The essential components of our food are called

1. Fats
2. Nutrients
3. Minerals
4. Roughage

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The food components present in sugar is-

1. Fats
2. Proteins 
3. Vitamins
4. Carbohydrates

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The percentage of water in human body -

1. 65
2. 70
3. 40
4. 80

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The percentage of water in the blood plasma-

1. 50
2. 100
3. 80
4. 90

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The components of food which help our body to fight against infections is -

1. Mineral
2. Fats
3. Carbohydrates 
4. Starch

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Our body needs _____litres of water wvery day.

1. 1-2
2. 2-3
3. 7-8
4. 10-15

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

_____ helps to maintain a constant bdoy temperature in our body-

1. Water 
2. Roughage
3. Vitamins
4. Energy giving food

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition foundation

What is habitat-

What is habitat?

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Vegetarian food is-

1. Obtained from animal source
2. Obtained from cow
3. Obtained from plants
4. None of these

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

The first link in all food chain is-

1. Herbivores 
2. Carnivores 
3. Plant
4. Omnivores 

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Which of the following will provide maximum roughage in your diet?

1. Egg
2. Wheat
3. Cabbage
4. Rice

• neet

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Which among the following is a protective food?

1. Goat
2. Cow
3. Deer
4. Lion

• neet

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

We have wide teeth to grind food-

1. Cow and horse
2. Giraffe and lion
3. Camel and tiger
4. Horse and tiger 

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

The most common concentrated source of proteins for vegetarians in our country is-

1. Potatoes 
2. Meat
3. Eggs
4. Pulses

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

Human beings are-

1. Omnivores 
2. Herbivores 
3. Carnivores 
4. Autotrophic 

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

This food group is our bodys best source of energy

1. Meat group
2. Fats,oils,and sweets
3. Bread and cereals 
4. Milk and cheese

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

Nutrient content of chapatti mainly includes-

1. Fat
2. Minerals
3. Carbohydrates 
4. Proteins

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

Menu is-

1. Eaten food
2. List of dish
3. List of ingredients 
4. List of vegetables 

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

Scavengers are-

1. Eat plant and plant products
2. Eat only animals
3. Eat plant and animal both
4. Eat flesh of dead animal

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

What is balance diet ?

1. Contains all nutrients in proper ratio
2. Contains different varieties of food
3. Cintain milk,daal ,chapati , pizza 
4. None of these

• tuition

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

What is lunch?

1. Food eaten in night
2. Food eaten in afternoon
3. Food eaten in morning 
4. All of these

• tuition

• Mahak (11300) Points
• Latest Answer: 6 months ago
• In: Tuition

Divide 42.8 by 0.02 we get

1. 2140
2. 2.140
3. 0.2140
4. None of these

• Jee

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

If x+1/x= 5, find the valuea of:

Sol.

• Jee

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

Expand the following

1. (10x-3)²
2. (6x+y/3)²

• Jee

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

Find the square of

1. 12x²-13y²
2. 9x² + 15y

• Jee

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition

If x-1/x = 5, find the value of

1. X² +1/x
2. X⁴ + 1/x⁴

• Jee

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition foundation

TRUE / FALSE

Reciprocal of a positive rational number can either be negative or positive.

• Jee

• Mahak (11300) Points
• Latest Answer: 5 months ago
• In: Tuition foundation

If the division N÷  5 leaves a remainder of 3, what might be the ones digit of N ?

(A) 2 (B) 3 (C) 4 (D) 6

• foundation

• Mahak goyal (21300) Points
• Latest Answer:
• In: Tuition

AgNO₃ + NaCl → AgCl + NaNO₃ is an example of:

a) Combination b) Decomposition c) Double displacement d) Displacement

• Types of Reactions

• Mahak goyal (21300) Points
• Latest Answer:
• In: Tuition

Acid in Tomato

a) Citric Acid
b) Oxalic Acid
c) Lactic Acid
d) HCl

• Acids in Food

• Mahak goyal (21300) Points
• Latest Answer:
• In: Tuition

Water of Crystallisation

a) Pure water
b) Water of crystallisation
c) Soda water
d) None of these

• Crystalline Compounds

• Mahak goyal (21300) Points
• Latest Answer:
• In: Tuition

Indicator Color Change in Acid

a) Pink in acid
b) Colorless in acid
c) Red in acid
d) Yellow in acid

• Indicators

• Mahak goyal (21300) Points
• Latest Answer:
• In: Tuition

Metal That Floats on Water

a) Manganese and sodium
b) Sodium and calcium
c) Magnesium and sodium
d) Magnesium and calcium

• Physical Properties

• Mahak goyal (21300) Points
• Latest Answer:
• In: Tuition

Potential energy is:

A. Due to motion B. Due to position C. Due to heat D. Random energy

• Potential Energy