Question # 1

Is the smallest bone of human body?

Choose an answer

Malleus

Incus

Stapes

Cochlea

The nature of myelin sheath is:

Choose an answer

Conductor

Elastic

Insulator

Rigid

The organs which are specifically built to detect particular type of stimulus are called.

Choose an answer

Receptors

Effectors

Stimuli

All of these

Length of spinal cord is:

Choose an answer

10 cm

20 cm

30 cm

40 cm

The deficiency of which hormone cause goitre?

Choose an answer

insulin

thyroxin

parathormone

epinephrine

Functions of effector called

Choose an answer

Stimulus

Impulse

Response

Axons

Glucagon is secreted by________ gland.

Choose an answer

Exocrine

Endocrine

Both a and b

None of these

______is unable to see during day time.

Choose an answer

Rabbit

Owl

Cat

Human

Insulin and glucagon are produced in the .

Choose an answer

Hypothalamus

Anterior pituitary

Liver

Pancreas

Which neurons conduct impulses form CNS to effectors?

Choose an answer

Motor

Inter

Sensory

Hormones

Which type of neuron present inside the central nervous system?

Choose an answer

Sensory neuron only

Motor neuron only

Sensory and motor neuron only

Inter Neuron only

More Classes

Other Links

Biology 10th Class English Medium Chapter 12 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer