Zoology/Locomotion and Movement Sample Test,Sample questions

Question:
 Abductor muscles is antagonist of

1.Adductor

2.Rotator

3.Flexor

4.Pronator

Posted Date:-2019-04-06 09:05:10


Question:
 Cartilaginous joints

1.permit free movement

2.Are not found in symphysis

3.Are found in the bodies of vertebrae

4.All

Posted Date:-2019-04-06 09:11:32


Question:
 Elbow joint is a type of which joint? 

1.Planar joint

2.Condyloid Joint

3.Hinge joint

4.Ball and Socket joint

Posted Date:-2019-04-06 09:08:26


Question:
 Hinge joints 

1.are cartilaginous joints

2.Permit movements in multi direction

3.Not found in knee

4.None

Posted Date:-2019-04-06 09:14:36


Question:
 In old age stiffness of joints is due to the

1.Decrease in synovial fluid

2.Hardening of bones

3.Decrease in Calcium

4.None

Posted Date:-2019-04-06 09:18:33


Question:
 Joints between carpals are

1.Fibrous joints

2.Cartilaginous joints

3.Gliding joints

4.Planar joints

Posted Date:-2019-04-06 09:16:16


Question:
 Locomotory organs in starfish are

1.Lungs

2.Appendages

3.Skin

4.Tube feet

Posted Date:-2019-04-06 08:56:03


Question:
 The only movable bone in the skull is

1.Maxilla

2.Mandible

3.Frontal

4.Occipital

Posted Date:-2019-04-06 09:06:47


Question:
According to the sliding filament theroy

1.Actin ( thin filament ) moves on myosin ( thick filament

2.Myosin moves on actin

3.Both myosin amd actin moves each other

4.None of these

Posted Date:-2019-04-06 04:46:46


Question:
An individual sarcomere consists of

1.A stack of actin fibres

2.A stack of myosin units

3.Overlapping actin and myosin

4.None

Posted Date:-2019-04-05 14:23:59


Question:
Anaerobin work becomes painful due to accumulation of 

1.Ca++ ions

2.Myosin

3.Lactic acid

4.Creatine phosphate

Posted Date:-2019-04-06 05:23:34


Question:
At rest when muscle is relaxed the thin filaments interdigiate with the thick filaments only

1.Outside A - band

2.Outside H - band

3.Inside A - band

4.Inside M - line

Posted Date:-2019-04-06 05:17:34


Question:
Contractile fibrils of muscle are called-

1.Neurofibrils

2.Yellow fibres

3.Red fibres

4.Myofibrils

Posted Date:-2019-04-05 13:57:04


Question:
Contractile unit the muscle is part of myofibril between 

1.Z - line and I - band

2.Z- line and I - line

3.Z- line and A - band

4.A - bond and I - band

Posted Date:-2019-04-06 05:08:46


Question:
Coronary process is a part of

1.cranium

2.heart

3.upper jaw

4.lower jaw

Posted Date:-2019-04-06 08:58:36


Question:
During resting stage the binding site of action for myosin remains masked by

1.HMM

2.Troponin

3.LLM

4.None

Posted Date:-2019-04-05 03:00:29


Question:
Each fasciculus of skeleetal muscle fibre is surrounded by

1.Epimycium

2.Perimycium

3.Endomycium

4.Sarclemma

Posted Date:-2019-04-06 05:32:43


Question:
Foramen magnum and occipital condyles are found in

1.Occipital bone

2.Incus bone

3.Parital bone

4.Squamosal bone

Posted Date:-2019-04-06 09:01:33


Question:
Functional unit of a muscle fibre is 

1.Thick filament

2.Sarcomere

3.Thin filament

4.Myofibrils

Posted Date:-2019-04-06 09:05:35


Question:
Heart muscles are

1.Branched

2.Not fatigued

3.Striated and involuntary

4.All

Posted Date:-2019-04-05 03:20:12


Question:
In a contracted skeletal muscle fibre

1.M line disappears

2.H- zone elongates

3.I - band remains constant

4.A- band disappears

Posted Date:-2019-04-06 09:16:01


Question:
Light bands contain actin and are called-

1.A-bands of isotropic

2.A-bands or Anistropic bands

3.I-bands or isotropic bands

4.I-bands of Anisotropic

Posted Date:-2019-04-05 14:14:31


Question:
Mark the correct statement?

1.All cells have mitochondria

2.All non striated muscles are involuntary

3.Cardiac muscles are not striated

4.Animal cell contains chloroplast

Posted Date:-2019-04-05 02:56:24


Question:
Mark the incorrect statement in the following

1.Microfilaments are involved in amoeboid

2.All movement lead to locomotion

3.Cilliary movement help in passage of ova

4.None of the above/ More than one of the above

Posted Date:-2019-04-05 03:06:52


Question:
Motor end plate is a

1.Neuromuscular junction

2.Plate of motor neuron

3.Dendron of motor neuron

4.Gradient of proton motive force

Posted Date:-2019-04-05 14:35:05


Question:
Muscle that bends one part over another is called

1.Overlaping

2.Contraction

3.Flexor

4.Abduction

Posted Date:-2019-04-06 08:57:45


Question:
Muscle that brings the limbs towards midline of body is known as

1.Abductor

2.Extensor

3.Adductor

4.Flexor

Posted Date:-2019-04-06 09:03:34


Question:
Myofibrils show alternate dark and light bands in

1.Cardia muscles

2.Striped muscle

3.Smooth muscles

4.a and b

Posted Date:-2019-04-05 13:58:43


Question:
One myosin filament in the myofibril of skeletal muscale fibre is surrounded by how many actin filaments

1.Two

2.Four

3.Six

4.Eight

Posted Date:-2019-04-06 09:03:54


Question:
One myosin filament in the myofibril of skeletal muscle fibres is surrounded by how actin filaments 

1.6

2.9

3.6

4.5

Posted Date:-2019-04-05 14:26:29


Question:
Relaxation of muscle is due to

1.Pumping of ca++ into sacroplasmic cisternea

2.Prasense of ATP ml

3.Confirmational change in troponin and masking if actin filaments

4.All

Posted Date:-2019-04-06 04:52:17


Question:
Sarcomere is the area between

1.2 H-zones

2.2 M-lines

3.2 A-zones

4.2 Z-lines

Posted Date:-2019-04-05 14:12:24


Question:
Skeletal system consists of 

1.Olny bones

2.Only cartilage

3.A framework of bones and a few cartilage

4.A framework of cartilage and a few bones

Posted Date:-2019-04-06 05:05:19


Question:
Streaming of cytoplasm is seen in 

1.Amoeba

2.Leucocytes

3.Macrophages

4.All

Posted Date:-2019-04-05 03:12:14


Question:
Sutures present between various bones of skull are ___ joint ?

1.Planar

2.Cartilaginous

3.Saddle

4.Fibrous

Posted Date:-2019-04-06 09:10:02


Question:
The action potential that triggers a muscle contraction travels deep within the muscle cell by means of 

1.Sarcoplasmic reticulum

2.Transverse tubules

3.Synapse

4.Motor and plates

Posted Date:-2019-04-05 14:33:12


Question:
The connective tissue on the outer surface of a bone is called as

1.Periosteum

2.pericardium

3.peritoneum

4.None

Posted Date:-2019-04-06 08:53:28


Question:
The constraction of muscle of shortest duration is seen in

1.Jaws

2.Eye lide

3.Heart

4.Intestine

Posted Date:-2019-04-06 09:11:42


Question:
The cross arm that forms the cross bridges during muscle contraction is formed by

1.HMM

2.Troponin

3.LLM

4.Both A and C

Posted Date:-2019-04-05 02:58:24


Question:
The energy for muscle contraction is most directly obtained from

1.ATP

2.Anaerobic respiration

3.Aerobic respiration

4.Phosphocreatine

Posted Date:-2019-04-05 14:39:02


Question:
The fascia surrounding a muscle is made up of-

1.Cartilage

2.Collagenous connective tissue

3.Adipose tissue

4.Blood vessels

Posted Date:-2019-04-05 13:54:26


Question:
The ion that must be present in adequate amount for binding of cross bridges with actin is

1.Ca ++

2.Na +

3.K+

4.Mg ++

Posted Date:-2019-04-06 05:20:09


Question:
The macrophages in human body exhibit

1.No movement

2.movement with blood

3.peristalsis movement

4.Amoeboid movement

Posted Date:-2019-04-05 03:02:41


Question:
The muscle band that remains unchanged during muscle of contraction and relaxation of the skeletal muscle is 

1.I

2.A

3.H

4.Z- line

Posted Date:-2019-04-06 05:02:00


Question:
The muscle fatigue occurs due to accumulation of 

1.CO2

2.Lactic period

3.Creatine phosphate

4.Myosin ATpase

Posted Date:-2019-04-06 09:13:58


Question:
The number of thick myofilaments surrounding single thin myofilament ( actin ) are

1.2

2.3

3.6

4.4

Posted Date:-2019-04-06 05:14:20


Question:
The region between the ends of the A-bands of 2 adjoining sarcomeres is called

1.The Z-bands

2.The I-bands

3.The T-tubule

4.The H-bands

Posted Date:-2019-04-05 14:20:52


Question:
The source of Ca++ for the muscle is

1.Sarcolemma

2.T-tubule

3.Sarcosome

4.Sarcoplasmic reticulum

Posted Date:-2019-04-05 03:23:11


Question:
Time taken by a singal muscle twitch is

1.1 second

2.0.1 second

3.10 seconds

4.2 seconds

Posted Date:-2019-04-06 09:09:30


Question:
Tropomysin is moved by which of following protiens

1.Calmodulin

2.Troponin

3.Actin

4.None

Posted Date:-2019-04-05 14:28:14


Question:
Type of movement shown by paramecium is

1.Amoeboid

2.Cillary

3.Flagellar

4.Muscular

Posted Date:-2019-04-06 05:25:30


Question:
What types of muscles are found in the reproductive system in human?

1. involuntary muscles

2.smooth muscles

3.voluntary muscles

4.both A and B

Posted Date:-2019-04-06 08:51:20


Question:
When a skeletal muscle shortens during contraction which of these statements is fales

1.The I - band shortens

2.The A - band shortens

3.The H - zone becomes narrow

4.The sarcomeres shorten

Posted Date:-2019-04-06 04:58:20


Question:
Which o the following statement about the skeletal muscles is correct?

1.They are striated muscles

2.They are voluntary muscles

3.They are primarily involved in locomotory actions

4.All

Posted Date:-2019-04-05 03:18:47


Question:
Which of the following can be taken as a character of skeletal muscle fibre 

1.Excitability

2.Extensibility

3.Contractibility

4.All of these

Posted Date:-2019-04-06 05:29:32


Question:
Which of the following is not the feature of red muscle fibres

1.They have plenty of mitochondria

2.They have high content of Myoglobin

3.They have high amount of Sarcoplasmic reticulum

4.They are called aerobic muscles

Posted Date:-2019-04-05 03:11:08


Question:
Which of the following is the regulatory muscle protein having double chain structure 

1.Troponin

2.Actin

3.Myosin

4.Tropomyosin

Posted Date:-2019-04-06 09:07:54


Question:
Which of the following statements is correct?

1.Locomotion is not a voluntary movement

2.Cytoplasmic streaming is caused by contracting microfilament

3.Cytoplasmic streaming helps in pseudopodia formation

4.B and C

Posted Date:-2019-04-05 03:15:15


Question:
which one the smallest one?

1.muscle fibres

2.myofibril

3.Actin

4.sarcomere

Posted Date:-2019-04-05 14:07:47


Question:
Z-line divides the myofibrils into-

1.Sarcomere

2.Microtubules

3.Sarcolemma

4.Sarcosome

Posted Date:-2019-04-05 14:09:15


More MCQS

  1. Locomotion and Movement
  2. Introduction of Nervous System and neurons
  3. Neurotransmitters
  4. Human brain
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