9th Biology Unit 14 Response & Co-Ordination MCQs Sindh Board

 On this Page you will learn Ninth Class Chapter No.14 Response & Co-Ordination Solved Full Chapter MCQs With Solved Answers Quiz Test. If you are looking 9th Class Karachi Sindh Board Biology Chapter Wise Solved MCQs With Answers You are on this page right place. You will learn online here Objective type IX Class Biology Solved Unit 14 Most Repeated MCQs with Solved Answers Quiz Tests.

Q.1: It is not a part of neuron?

1. Soma
2. Dendrite
3. Sclera
4. Axon

A

Q.2: Following is not a neuron?

1. Hear cell
2. Rod
3. Cornea
4. Cone

C

Q.3: The sensory structure for hearing is?

1. Cochlea
2. Pinna
3. Semi circular canals
4. Ossicles

A

Q.4: Neurons that is sensitive to color are?

1. Pupil
2. Sclera
3. Rod
4. Cones

D

Q.5: The part of brain associated with intelligence, memory, etc is?

1. Medula
2. Crebellum
3. Pons
4. Crebrum

D

Q.6: Rate of metabolic activities of cell is affected by?

1. insulin
2. Thyroxine
3. Testosterone
4. ACTH

B

Q.7: It causes ripening of fruits?

1. Gibberellins
2. Auxin
3. Ethylene
4. Cytokinin

B

Q.8: This harmone act against the gravity?

1. Cytokinin
2. Abscisic add
3. Auxins
4. Ethylene

C

Q.9: Corticosteroid hormones secreted from the gland called?

1. Parathyroid
2. Progesternone
3. Adrenal
4. Pancreases

C

Q.10: It is a nervous disorder?

1. Neurosis
2. Glucoma
3. Obstruction
4. Myopia

A

Q.11: It is part of neuron?

1. Dendrites
2. Thydroid
3. Marijuana
4. Cocaine

A

Q.12: Nervous coordination is can not brought about by?

1. Motorneurons
2. Effector organs
3. Auxins
4. Receptors

C

Q.13: It is not concerned with plants?

1. Gibberellins
2. Abscisic acid
3. Anxins
4. oestrogen

D

Q.14: This is not an endocrine gland?

1. Vitreous humour
2. Pancreas
3. Gonads
4. Thyroid gland

B

Q.15: This drug is derived from morphine?

1. Nicotine
2. Marijuana
3. Heroin
4. Cocain

C

Q.16: It is nota part of the hind brain?

1. Medulla oblongta
2. Pons
3. Meninges
4. Cerebellum

C

Q.17: It controls the skeletal muscles, skin and joints?

1. Sympathetic nervous system
2. Cerebral nervous system
3. Autonomic nervous system
4. Somatic nervous system

D

Q.18: The largest part of human brain with hearing is?

1. hind brain
2. Fore brain
3. Mid brain
4. All of the above

D

Q.19: The main part of ear concerned with hearing is?

1. Pinna
2. eardrum
3. membranous labyrinth
4. Semicircular canals

C

Q.20: In the disorder transparency of the lens of eye is lost and it becomes hard and opaque?

1. Glaucoma
2. Catract
3. Mypia
4. Heteromyopia

B

Q.21: It is not the layer of eye ball?

1. Cornea
2. Choroicl
3. Retina
4. Sclera

A

Q.22: It is not a receptor?

1. Nose
2. Skin
3. Skull
4. Eye

C

Q.23: The name membranous labyrinth is given to the?

1. Outer ear
2. none of the above
3. Middle ear
4. Inner ear

D

Q.24: The sensitive layer of the eye is?

1. Cornea
2. Retina
3. Sclerotic
4. Choroids

A

Q.25: The neurons in which carry nerve impulse (stimuli) from receptors at CNS are?

1. Ethylene
2. Sensory neurons
3. Motor neurons
4. All of the above

C