Locomotion and Movements MCQs | Locomotion and Movements Multiple Choice Questions (MCQs) and Answers

Sports GK Questions and Answers 2024 (Latest Updated)

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Questions
1 When bone becomes hard, the osteocytes are trapped in hollow chambers called
A Osteoblasts and osteoclasts
B Red bone marrow
C Cartilage
D Lacunae

Answer:Lacunae
2 Which molecule provides ATP during muscular contraction?
A Creative phosphate
B Hemoglobin
C Myoglobin
D Myosin

Answer:Creative phosphate
3 The segment of a myofibril between two Z-lines is called
A Sarcomere
B Sarcoplasm
C Sarcolemma
D Sarconema

Answer: Sarcomere
4 The clavicle articulates with ___________ of scapula
A Acromion process
B Glenoid cavity
C Acetabulum
D Ball and socket joint

Answer: Glenoid cavity
5 Muscle fatigue sets in due to non availability of
A Calcium
B ATP
C Actin binding site
D Mg factor

Answer: Pulmonary artery
6 What is sarcomere?
A part between two H-lines
B part between two A-lines
C part between two Z-lines
D part between two I-bands

Answer:part between two Z-lines
7 The __________ secretes a fluid that cushions and lubricates the joints
A Cutaneous membrane
B Synovial membrane
C Mucous membrane
D None of the above

Answer:Synovial membrane
8 The ______ is the largest sesamoid bone in the human body
A Pelvis
B Femur
C Ulna
D Patella

Answer:Patella
9 The __________ is a membrane-bound structure located within the muscles cells. Its main function is to store calcium ions.
A Sarcoplasmic reticulum
B Fibrin
C Myosin
D None of the above

Answer:Sarcoplasmic reticulum
10 The Iris consists of _______
A Involuntary muscle
B Voluntary muscle
C Skeletal muscle
D None of the above

Answer:Involuntary muscle
11 ________ is extremely resistant to fatigue
A Cardiac muscles
B Skeletal muscles
C Striped Muscles
D None of the above

Answer:Cardiac muscles
12 ATPase of the muscle is located on
A Actin
B Myosin
C Troponin
D Sarcoplasm

Answer: Myosin
13 Synovial joints are
A Pivot
B Hinge
C Ball & socket
D All of these

Answer: All of these
14 Which of the following is true statement?
A Humerus articulates with Acetabulum of Pelvic girdle
B Humerus articulates with Glenoid cavity of Pelvic girdle
C Humerus articulates with Glenoid cavity of Pectoral girdle
D Humerus articulates with Acetabulum of Pectoral girdle

Answer: Humerus articulates with Glenoid cavity of Pectoral girdle
15 Skeletal muscle fibre is
A Multi nucleated
B Uni nucleated
C Bi nucleated
D Anucleated

Answer:Multi nucleated
16 Which one of the following membranes secrete a watery fluid that lubricates and cushions the joint?
A Tendons
B Synovial membrane
C Ligaments
D Cartilage

Answer: Synovial membrane
17 Which of the following is a sesamoid bone?
A Pectoral girdle
B Pterygoid
C Pelvis
D Patella

Answer: Patella
18 Which of these is contractile protein of a muscle?
A Tubulin
B Tropomyosin
C Mysosin
D All of these

Answer: Mysosin
19 Which of the following is striped muscle but not voluntary?
A Wrist muscle
B Shank
C Cardiac muscle
D Abdominal

Answer: Cardiac muscle
20 The supportive skeletal structures in the human external ears and nose tip are
A Ligament
B Areolar tissue
C Bone
D Cartilage

Answer: Cartilage

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