Which of the following property does not describe a compound:

Smell of Hydrogen sulfide gas

Which of the following techniques is used in diagnostic lab for blood and urine test:

Two substances A and B when bought together form a substance C with the evolution of heat. The properties of C are entirely different from those of A and B. the substance C is:

Air is regarded as mixture because?

The amount of solute present per unit volume or per unit mass of the solution/solvent is known as

If we put camphor in an open container, its amount keeps on decreasing due to the phenomenon of

Name the effect

The Tyndall Effect is not visible in which of the following?

Brass is an example of?

The process of removing impurities from a solution by using filter paper is called as

When two liquids do not mix, they form two separate layers and are known as

Tyndall effect means

NAME THE SEPARATION TECHNIQUE

NAME THE PROCESS

The process used to separate oil and water is:

If we put camphor in an open container, its amount keeps on decreasing due to the phenomenon of

Well defined nucleus is absent in

Amoeba acquires its food through a process termed as

Organelle without a cell membrane is

The longest cell in human body is

Which of the following is only present in plant cell?

The colour of flowers and fruits is due to

which of the following is present in lysosomes

ATP - stands for

Which organelle provide turgidity and rigidity to the cell

The colourless plastids are known as

The barrier between the protoplasm and the outer environment in an animal cell is

The phenomenon by which cytoplasm of a cell shrinks from the wall is

Who discovered the nucleus of the cell?

Which statement is true about cell theory?

Cell theory was given by

The flexibility in plants is due to tissue called

The tissue present in the lining of kidney tubules and ducts of salivary glands is

The connective tissue that connects muscles to bone is called

Sieve tubes and companion cells are present in

Cartilage and bone are types of

A tissue whose cells are capable of dividing and redividing is called

There is more Intercellular space found in this tissue

I am a kind of parenchymatous cell, and I perform photosynthesis. Who am I?

It helps water Hyacinth to float on water. What type of parenchyma tissue is it?

Which epithelial tissue has more than one layer of flattened cells?

What feature found on the surface of this epithelial layer greatly increases the surface area for absorption?

Stratified epithelium is typically used for

Which of the following task is NOT performed by epithelial cells?

While doing work and running, you move your organs like hands, legs, etc. Which among the following is correct?

In a test of biology a figure of smooth muscle labeled as A, B, C and D for different parts of the muscles. Four students P, Q, R and S in a way to attempt the question named the four parts as given below. But only one student could name all the four parts correctly.

Which of the following options is the answer written by that student?

Given below is a diagram showing the structure of a neuron tissue.

Choose the correct labeling for the parts A, B, C, D and E.

A particle is moving in a circular path of radius r.

The displacement after half a circle would be:

Which of the following do you think travel in uniform velocity?

If a puppy runs for 50 meters in 10 seconds , what was the puppies speed in kilometer per hour?

Which equation will you use if you are given the values of u, v and a to find distance?

An example of a body moving with constant speed but still accelerating is

When a car driver travelling at a speed of 10 m/s applies brakes and brings the car to rest in 20 s, then the retardation will be:

One of the following is not a vector quantity. This one is :

A bus moving along a straight line at 20 m/s undergoes an acceleration of 4 m/s². After 2 seconds, its speed will be: (use EOM)

Four cars A, B, C and D are moving on a levelled, straight road. Their distance time graphs are shown in the figure below. Which of the following is the correct statement regarding the motion of these cars?

What does the odometer of an automobile measure?

A sprinter completes a round on a circular path of circumstances 400m. What is his displacement ?

For which of the following physical quantities it is necessary to indicate direction along with its magnitude ?

A scooterist travels at 30km h -¹ along a straight path for 20min. how much distance has he travelled?

Distance traveled by a car in first 5 mins is the same as the distance it covers in next 5 mins which is same as the distance covered by it in next 5 mins. the car is executing

Acceleration is measured opposite to velocity then

Balanced forces do not change the state of motion of an object.

In cricket the fielder while making a catch gradually pulls his hands backwards with moving ball. This is an application of

When a sailor jumps in the forward direction from a small boat the boat moves backwards. Here reaction force is

Motion's first equation is.

If a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration?

The greater the mass of an object, the more force it will take to accelerate the object.