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Sachsen-Anhalt Abitur Sport - independent theory foundations study materials
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Sachsen-Anhalt Abitur Sport - independent theory foundations practice questions

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Question 1Functional anatomy and exercise physiology

What acute cardiovascular response occurs immediately upon commencing strenuous exercise to meet increased muscular oxygen demand?

  1. Decreased stroke volume
  2. Constriction of active skeletal muscle arterioles
  3. Decreased systolic blood pressure
  4. Increased cardiac output (Q = HR x SV) Correct answer.

Explanation

Cardiac output (Q) increases rapidly during exercise as both heart rate (HR) and stroke volume (SV) rise to transport oxygenated blood to active muscles.

Question 2Functional anatomy and exercise physiology

Which chronic adaptation results from long-term aerobic endurance training?

  1. Decreased capillary density surrounding slow-twitch muscle fibers
  2. Decreased mitochondrial size and number
  3. Increased left ventricular cavity size and stroke volume Correct answer.
  4. Decreased resting arteriovenous oxygen difference

Explanation

Aerobic endurance training leads to cardiac hypertrophy (specifically left ventricular cavity enlargement), enabling a larger stroke volume at rest and during exercise.

Question 3Functional anatomy and exercise physiology

What physiological process accounts for Excess Post-exercise Oxygen Consumption (EPOC) following high-intensity anaerobic exercise?

  1. Replenishing intramuscular PC stores, clearing metabolic by-products, and restoring elevated body temperature/heart rate Correct answer.
  2. Synthesizing new muscle proteins to repair micro-tears immediately
  3. Converting blood glucose into stored liver glycogen within seconds
  4. Decreasing pulmonary ventilation below resting baseline levels

Explanation

EPOC represents elevated oxygen consumption post-exercise. The fast component restores ATP and PC stores and oxygenates myoglobin; the slow component metabolizes lactate, supports elevated heart rate, and clears heat.

Question 4Functional anatomy and exercise physiology

During exercise, an athlete's tidal volume is 2.5 L per breath and respiratory rate is 40 breaths per minute. What is their minute ventilation (VE)?

  1. 16 L/min
  2. 42.5 L/min
  3. 0.0625 L/min
  4. 100 L/min Correct answer.

Explanation

Minute Ventilation (VE) = Tidal Volume (TV) x Respiratory Rate (RR) = 2.5 L x 40 breaths/min = 100 L/min.

Question 5Functional anatomy and exercise physiology

How does the arteriovenous oxygen difference (a-vO2 diff) change from rest to maximal aerobic exercise?

  1. It decreases to zero because muscles stop using oxygen
  2. It remains completely unchanged at all exercise intensities
  3. It increases significantly as working muscle tissues extract more oxygen from systemic arterial blood Correct answer.
  4. It fluctuates randomly depending on environmental humidity

Explanation

At rest, arterial blood carries ~20 mL O2/100 mL and venous blood returns ~15 mL, giving an a-vO2 diff of 5 mL. During maximal exercise, muscles extract far more oxygen, dropping venous content to ~3-5 mL, increasing a-vO2 diff to 15-17 mL O2/100 mL.

Question 6Functional anatomy and exercise physiology

How does increased capillary density around skeletal muscle fibers benefit an endurance athlete?

  1. It increases the speed of nerve impulse transmission along motor neurons
  2. It enhances oxygen and nutrient delivery to muscle cells while expediting removal of metabolic waste Correct answer.
  3. It decreases the surface area available for gas exchange
  4. It increases total blood viscosity, making blood thicker

Explanation

Capillarisation shortens the diffusion distance between blood and mitochondria, expanding surface area for oxygen uptake and accelerating removal of carbon dioxide and lactate.

Question 7Functional anatomy and exercise physiology

An athlete exercising on a treadmill has a measured heart rate of 160 bpm and a stroke volume of 125 mL (0.125 L). Calculate their cardiac output (Q).

  1. 1.28 L/min
  2. 28.5 L/min
  3. 200.0 L/min
  4. 20.0 L/min Correct answer.

Explanation

Cardiac Output (Q) = Heart Rate (HR) x Stroke Volume (SV) = 160 bpm x 0.125 L = 20.0 L/min.

Question 8Functional anatomy and exercise physiology

In intermittent sprint sports (e.g., Australian Rules Football), what physiological mechanism dictates the rate of intramuscular phosphocreatine (PC) re-synthesis during short rest intervals?

  1. Anaerobic glycolysis producing high lactic acid to rebuild PC
  2. Ingestion of simple sugars during the 30-second rest break
  3. Conversion of muscle protein into PC stores
  4. Aerobic delivery of oxygen to mitochondria to produce ATP, which donates phosphate to creatine (fast EPOC component) Correct answer.

Explanation

PC re-synthesis is an aerobic process occurring in mitochondria. Oxygen delivered during rest intervals drives aerobic ATP production, which then phosphorylates free creatine back into PC (t1/2 = ~30 seconds).

Question 9Functional anatomy and exercise physiology

Using the Fick Equation (VO2 = Q x a-vO2 diff), calculate an athlete's maximal oxygen consumption (VO2 max) if their maximal cardiac output (Q) is 25.0 L/min and their maximal a-vO2 difference is 160 mL O2/L blood (0.16 L O2/L).

  1. 156.25 L/min
  2. 41.0 L/min
  3. 0.0064 L/min
  4. 4.0 L/min Correct answer.

Explanation

VO2 max = Q x a-vO2 diff = 25.0 L/min x 0.16 L O2/L = 4.0 L/min.

Question 10Energy systems and training principles

According to the Superkompensationsmodell used in Trainingslehre, what happens to an athlete's performance capacity in the recovery period after an adequately dosed training stimulus?

  1. It temporarily rises above the pre-training baseline, provided the recovery phase is long enough, before gradually returning toward baseline if no further stimulus follows Correct answer.
  2. It stays exactly at the pre-training baseline until the very next session
  3. It drops permanently below the pre-training baseline
  4. It rises only during the training session itself and falls back immediately afterward

Explanation

The Superkompensationsmodell (based on work by Yakovlev) describes an adequately dosed training stimulus followed by sufficient recovery leading to an overshoot above the original performance level; if the next stimulus is timed to hit this elevated phase, fitness increases cumulatively.

Question 11Energy systems and training principles

Which basic Trainingsprinzip explains why a single isolated workout produces almost no lasting fitness gain, and why regular, continued training is necessary?

  1. Prinzip der Wiederholung und Kontinuität Correct answer.
  2. Prinzip der Individualität
  3. Prinzip der optimalen Relation von Belastung und Erholung
  4. Prinzip der ansteigenden Belastung

Explanation

The Prinzip der Wiederholung und Kontinuität states that training adaptations only accumulate through regularly repeated stimuli over time; a one-off session triggers a transient response that fades without continuation.

Question 12Energy systems and training principles

A training plan that steadily raises the weight lifted every few weeks, once the body has adapted to the previous load, is applying which Trainingsprinzip?

  1. Prinzip der progressiven Belastungssteigerung Correct answer.
  2. Prinzip der variierenden Belastung
  3. Prinzip der Individualität
  4. Prinzip der Wiederholung und Kontinuität

Explanation

The Prinzip der progressiven Belastungssteigerung (progressive overload) requires the training stimulus to increase over time - in volume, intensity or complexity - once the body has adapted, otherwise no further improvement occurs.

Question 13Energy systems and training principles

What distinguishes the (extensive) Intervallmethode from the Dauermethode in endurance training?

  1. The Intervallmethode alternates work phases with planned, incomplete ('lohnende') recovery breaks, while the Dauermethode is one continuous, unbroken effort Correct answer.
  2. The Intervallmethode always uses higher intensity than any form of the Dauermethode
  3. The Dauermethode is only used for strength training, never for endurance
  4. The Intervallmethode requires complete rest to full recovery between every repetition

Explanation

The Intervallmethode structures training as repeated load phases separated by planned incomplete recovery (a 'lohnende Pause' that ends before full recovery), whereas the Dauermethode is performed as a single continuous effort without breaks.

Question 14Energy systems and training principles

In Trainingslehre, the Wiederholungsmethode (repetition method) is best characterised by which combination of features?

  1. Near-maximal to maximal intensity efforts with complete recovery between repetitions, used to develop speed or maximal strength Correct answer.
  2. Low-to-moderate, constant intensity sustained without interruption over a long duration
  3. Short work bouts separated by deliberately incomplete recovery to accumulate fatigue
  4. Circuit-style stations performed back-to-back with almost no rest between exercises

Explanation

The Wiederholungsmethode uses near-maximal or maximal intensity with full recovery between repetitions so that each repetition can be performed at high quality - it is typically used to develop maximal strength or speed rather than endurance.

Question 15Energy systems and training principles

Kraftausdauer (strength endurance) is defined in Trainingslehre as the ability to...

  1. resist fatigue of the neuromuscular system during prolonged or frequently repeated submaximal force output Correct answer.
  2. produce the single highest possible force output in one maximal effort
  3. accelerate a light resistance as fast as possible from a standing start
  4. hold a joint through its full physiological range of motion

Explanation

Kraftausdauer describes the capacity to sustain repeated or prolonged submaximal muscular contractions without a significant drop in force output, combining elements of strength and endurance.

Question 16Energy systems and training principles

'Aerobe Ausdauer' describes endurance performance that is sustained mainly through...

  1. energy production using oxygen to oxidise carbohydrates and fats Correct answer.
  2. energy production that occurs entirely without oxygen via lactic-acid glycolysis
  3. the breakdown of stored phosphocreatine (ATP-CP) alone
  4. purely neural adaptation with no metabolic component

Explanation

Aerobic endurance relies on oxidative metabolism - using oxygen to break down carbohydrates and fats for ATP - and can be sustained over long durations at moderate intensities.

Question 17Energy systems and training principles

Which energy-supply system dominates during the first few seconds of an all-out maximal effort, such as a sprint start, before glycolysis takes over?

  1. The phosphocreatine (ATP-CP / Kreatinphosphat) system Correct answer.
  2. Aerobic oxidation of fats
  3. Aerobic oxidation of carbohydrates
  4. Anaerobic-lactic glycolysis

Explanation

Stored ATP and phosphocreatine in the muscle provide immediately available energy without oxygen and without producing lactate, but these stores are very limited and are exhausted within roughly the first several seconds of maximal effort.

Question 18Energy systems and training principles

Why do many current Trainingslehre recommendations advise against long, static stretching immediately before an explosive activity such as a sprint or jump?

  1. It can temporarily reduce muscle stiffness and reflex activity, which may slightly impair maximal force and power output right afterward Correct answer.
  2. It permanently shortens the muscle-tendon unit within minutes
  3. It has been shown to increase injury risk during the stretch itself in every case
  4. It raises core body temperature so much that overheating becomes likely

Explanation

Prolonged static stretching just before explosive efforts can transiently reduce musculotendinous stiffness and neural excitability, which several studies link to small short-term reductions in maximal force or jump/sprint performance - hence dynamic warm-ups are usually preferred immediately before such activities.

Question 19Energy systems and training principles

Progressive Muskelrelaxation, another Entspannungsverfahren covered under Fitness fördern, works by which basic mechanism?

  1. Systematically and consciously tensing a muscle group and then releasing it, so the contrast makes the following relaxed state easier to feel and achieve Correct answer.
  2. Passively lying still without any muscular activity at all
  3. Rapid, forceful breathing to raise blood oxygen before relaxing
  4. Repeating autosuggestive formulas such as 'my arm is heavy' without any muscular tensing

Explanation

Edmund Jacobson's Progressive Muskelrelaxation is based on deliberately tensing individual muscle groups for a few seconds and then releasing them, using the felt contrast between tension and relaxation to deepen the relaxed state, working systematically through the body.

Question 20Energy systems and training principles

A gymnast walking along a narrow balance beam without falling off is primarily relying on which koordinative Fähigkeit?

  1. Gleichgewichtsfähigkeit (balance ability) Correct answer.
  2. Reaktionsfähigkeit (reaction ability)
  3. Rhythmisierungsfähigkeit (rhythm ability)
  4. Differenzierungsfähigkeit (differentiation ability)

Explanation

Gleichgewichtsfähigkeit is the ability to keep the body's centre of gravity controlled and to maintain or quickly restore a stable position, which is exactly what balancing on a narrow beam demands.

Question 21Energy systems and training principles

How does Kopplungsfähigkeit differ from Differenzierungsfähigkeit among the coordinative abilities used in German Sportdidaktik (after Meinel/Schnabel)?

  1. Kopplungsfähigkeit is the ability to smoothly combine and time separate partial body movements into one efficient overall action, while Differenzierungsfähigkeit is the ability to finely tune the force, amplitude and timing of a single movement Correct answer.
  2. Kopplungsfähigkeit only applies to swimming, while Differenzierungsfähigkeit only applies to gymnastics
  3. The two terms describe exactly the same ability under different names
  4. Kopplungsfähigkeit concerns reacting to an external signal, while Differenzierungsfähigkeit concerns holding balance

Explanation

In the widely used Meinel/Schnabel framework, Kopplungsfähigkeit is the coordination of multiple body-part movements into one purposeful, well-timed whole action (e.g. arm and leg action in the long-jump take-off), while Differenzierungsfähigkeit is the fine, economical adjustment of force and amplitude within a single movement.

Question 22Energy systems and training principles

What is the defining organisational feature of Zirkeltraining (circuit training) as a Trainingsmethode?

  1. A sequence of stations, each targeting a different muscle group or fitness component, performed one after another with short, defined rest between stations Correct answer.
  2. A single continuous effort at constant moderate intensity with no interruptions
  3. One maximal repetition performed with complete recovery before the next attempt
  4. Repeated short sprints separated by long, complete recovery until full restoration

Explanation

Zirkeltraining organises exercises into a series of stations addressing different muscle groups or conditional abilities, moving through them with only short rest breaks - an efficient way to train several fitness components in one session.

Question 23Mechanical analysis of movement

Which of Newton's laws of motion states that a body will remain at rest or continue to move at a constant velocity unless acted upon by an external unbalanced force?

  1. First Law of Motion (Law of Inertia) Correct answer.
  2. Second Law of Motion (Law of Acceleration)
  3. Third Law of Motion (Law of Action-Reaction)
  4. Law of Universal Gravitation

Explanation

Newton's First Law of Motion (Law of Inertia) states that an object maintains its state of rest or uniform motion in a straight line unless compelled to change that state by net external forces. In physical education, this explains why a soccer ball remains stationary on the penalty spot until kicked.

Question 24Mechanical analysis of movement

In the human body, what type of lever has the axis (fulcrum) located between the force (effort) and the resistance (load)?

  1. Second-class lever
  2. Third-class lever
  3. Fourth-class lever
  4. First-class lever Correct answer.

Explanation

A first-class lever places the fulcrum (axis) between the force arm and resistance arm (FAR). An example in human anatomy is the neck joint during head extension, where the atlanto-occipital joint serves as the fulcrum between the neck extensors and the head weight.

Question 25Mechanical analysis of movement

Which anatomical action illustrates a third-class lever operating at maximum velocity rather than mechanical advantage for force?

  1. Gastrocnemius lifting body weight onto the toes
  2. Triceps brachii extending the elbow over the head
  3. Biceps brachii curling a dumbbell at the elbow joint Correct answer.
  4. Splenius capitis tilting the head backward

Explanation

Elbow flexion by the biceps brachii is a third-class lever because the effort force insertion (radial tuberosity) lies between the elbow axis and hand resistance. Third-class levers always have a mechanical advantage less than 1, trading force production for greater speed and distance at the distal end.

Question 26Mechanical analysis of movement

Which angle of release theoretical maximum provides the greatest horizontal distance for a projectile launched and landed at equal heights in a vacuum?

  1. 45 degrees Correct answer.
  2. 30 degrees
  3. 60 degrees
  4. 90 degrees

Explanation

For a projectile launched and landing at identical relative heights without air resistance, 45 degrees yields the optimal mathematical compromise between vertical flight duration and horizontal velocity component.

Question 27Mechanical analysis of movement

What happens to a gymnast's angular velocity when they tuck their body tightly during a somersault? Assume negligible external torque while airborne.

  1. Angular velocity decreases because moment of inertia increases
  2. Angular velocity remains completely unchanged
  3. Angular velocity increases because moment of inertia decreases Correct answer.
  4. Angular momentum decreases to zero

Explanation

By conservation of angular momentum (L = I × ω), tucking decreases the distance of body mass from the axis of rotation, reducing the moment of inertia (I). Because L remains constant in flight, angular velocity (ω) must increase.

Question 28Mechanical analysis of movement

Which physical adjustment increases an athlete's static stability and resistance to external forces?

  1. Narrowing the base of support and raising the center of gravity
  2. Shifting the line of gravity outside the base of support
  3. Decreasing body mass while raising the center of gravity
  4. Widening the base of support and lowering the center of gravity Correct answer.

Explanation

Stability is maximized by expanding the base of support (e.g., placing feet wider apart), lowering the center of gravity (bending knees), and ensuring the line of gravity passes through the center of the base of support.

Question 29Mechanical analysis of movement

An athlete's forearm acts as a lever during elbow flexion. The distance from the elbow joint axis to the biceps tendon insertion is 0.04 m, while the distance from the axis to the dumbbell in the hand is 0.32 m. What is the mechanical advantage of this lever system?

  1. 0.125 Correct answer.
  2. 8.0
  3. 0.36
  4. 2.8

Explanation

Mechanical Advantage (MA) = Force Arm / Resistance Arm = 0.04 m / 0.32 m = 0.125. Because MA is less than 1, this third-class lever operates at a force disadvantage but allows high speed and range of motion at the hand.

Question 30Mechanical analysis of movement

During a shot put delivery, an athlete applies an average net force of 400 N to a 4.0 kg shot over a contact duration of 0.15 seconds. Assuming the shot starts from rest, what is its velocity at the instant of release?

  1. 60.0 m/s
  2. 2.67 m/s
  3. 15.0 m/s Correct answer.
  4. 10.0 m/s

Explanation

Impulse = Force x time = 400 N x 0.15 s = 60 N s. By the impulse-momentum theorem (Impulse = mass x change in velocity), 60 N s = 4.0 kg x velocity. Therefore, velocity = 60 / 4.0 = 15.0 m/s.

Question 31Mechanical analysis of movement

Why does a golfer keep their lead arm straight during the takeaway and backswing to maximize drive distance?

  1. It increases the radius of rotation, maximizing linear velocity at the club head (v = r x w) Correct answer.
  2. It decreases the moment of inertia, making the club easier to swing
  3. It shifts the center of gravity outside the golfer's base of support
  4. It converts a third-class lever into a second-class lever

Explanation

Linear velocity at the extremity of a rotating segment is proportional to radius times angular velocity (v = r x w). Keeping the arm extended maximizes the radius (r), yielding a higher linear speed at impact for a given rotational body speed.

Question 32Mechanical analysis of movement

How does a competitive cyclist wearing a streamlined teardrop-shaped helmet reduce fluid resistance (drag)?

  1. It increases skin friction drag to pull the cyclist forward
  2. It eliminates wave drag by lifting the bicycle off the road surface
  3. It increases moment of inertia to maintain constant forward momentum
  4. It delays boundary layer separation, reducing turbulent pressure drag behind the head Correct answer.

Explanation

Form (pressure) drag results from pressure differences between the front and rear of an object in a fluid. A teardrop shape allows air to smooth around the contour, delaying boundary layer separation and minimizing turbulent low-pressure turbulence behind the head.

Question 33Mechanical analysis of movement

An airborne platform diver pulls into a tight tuck to perform three flips, then opens up into a straight layout position just before entry. What biomechanical change occurs when the diver opens up? Assume negligible external torque during this airborne change.

  1. Moment of inertia decreases, causing angular velocity to increase rapidly
  2. Angular momentum increases dramatically upon opening up
  3. Moment of inertia increases, causing angular velocity to decrease for a controlled entry Correct answer.
  4. The center of gravity drops below the water surface before entry

Explanation

Opening into a layout position extends mass away from the rotational axis, increasing moment of inertia (I). Under conservation of angular momentum (L = I x w), increasing I causes angular velocity (w) to decrease, slowing rotation for entry.

Question 34Mechanical analysis of movement

In a netball match, why does a defender widen their stance in the direction of an opponent's drive?

  1. It shifts the line of gravity outside the base of support to initiate a fall
  2. It extends the base of support along the line of incoming force, increasing stability Correct answer.
  3. It increases the mechanical advantage of third-class leg levers above 1.0
  4. It decreases friction between shoes and court surface

Explanation

Stability against external forces is maximized by expanding the base of support in the direction of the expected force. Widening the stance along the opponent's path prevents the defender from being pushed off balance.

Question 35Mechanical analysis of movement

When a person performs calf raises by rising onto their toes, what class of lever system is operating at the foot and ankle joint?

  1. First-class lever (Load at toes, Fulcrum at ankle, Effort at calf muscle)
  2. Second-class lever (Fulcrum at toes, Load of body weight at ankle, Effort at calf muscle) Correct answer.
  3. Third-class lever (Fulcrum at ankle, Effort at toes, Load at calf muscle)
  4. Fourth-class lever (No mechanical fulcrum)

Explanation

Calf raises operate as a second-class lever (ARF): the fulcrum is at the metatarsophalangeal toe joints, the resistance load (body weight) acts through the ankle joint, and the effort force is exerted by the gastrocnemius pulling upward on the calcaneus. This confers a mechanical advantage greater than 1.

Question 36Mechanical analysis of movement

A gymnast performing a giant swing on the high bar has a body mass of 60 kg and a radius of gyration (k) of 1.1 m. At the bottom of the swing, their angular velocity is 6.0 rad/s. Calculate their angular momentum (L = m x k^2 x w).

  1. 396.0 kg m^2/s
  2. 72.6 kg m^2/s
  3. 66.0 kg m^2/s
  4. 435.6 kg m^2/s Correct answer.

Explanation

Moment of Inertia (I) = m x k^2 = 60 kg x (1.1 m)^2 = 60 x 1.21 = 72.6 kg m^2. Angular Momentum (L) = I x w = 72.6 kg m^2 x 6.0 rad/s = 435.6 kg m^2/s.

Question 37Mechanical analysis of movement

In a supplied horizontal model, a70kg sprinter starts from rest and experiences an average net forward force of350N for0.8s. What final horizontal speed follows?

  1. 280 N s
  2. 5.0 m/s
  3. 2.0 m/s
  4. 4.0 m/s Correct answer.

Explanation

Impulse = Force x time = 350 N x 0.8 s = 280 N s. Impulse = mass x change in velocity (280 N s = 70 kg x v). Velocity = 280 / 70 = 4.0 m/s.

Question 38Mechanical analysis of movement

Compare the mechanical characteristics of a 2nd class lever vs a 3rd class lever in human athletic movement.

  1. 2nd class levers maximize speed and range of motion; 3rd class levers maximize force advantage
  2. Both 2nd and 3rd class levers have a Mechanical Advantage equal to exactly 1.0
  3. 3rd class levers place the fulcrum between force and resistance
  4. 2nd class levers confer a force advantage (MA > 1) but trade range/speed; 3rd class levers operate at a force disadvantage (MA < 1) but maximize speed and range of motion at the load Correct answer.

Explanation

In a 2nd class lever (ARF), the force arm is longer than the resistance arm (MA > 1), amplifying force. In a 3rd class lever (AFR), the resistance arm is longer (MA < 1), requiring greater force but magnifying distal speed and range of motion.

Question 39Motor control, learning and feedback

In Fitts and Posner's stages of motor learning, what stage is characterized by high cognitive demand, frequent errors, and reliance on explicit feedback?

  1. Associative stage
  2. Autonomous stage
  3. Reflexive stage
  4. Cognitive stage Correct answer.

Explanation

The cognitive stage is the initial phase of skill learning where the novice tries to understand 'what to do', committing gross errors and requiring external instruction.

Question 40Motor control, learning and feedback

A teacher observes a kindergartner who can run but still uses a wide base of support and has difficulty stopping quickly. According to motor development theory, which category of motor skill is this child demonstrating?

  1. Fundamental locomotor skill Correct answer.
  2. Specialized sport skill
  3. Reflexive movement
  4. Fine motor manipulation

Explanation

Running is a fundamental locomotor skill, one of the basic movement patterns (running, jumping, hopping, skipping) children develop in early childhood. A wide base of support and difficulty stopping indicate the child is still refining this fundamental pattern. Specialized sport skills build on these fundamentals later.

Question 41Motor control, learning and feedback

During the cognitive stage of Fitts and Posner's model of motor learning, a learner primarily focuses on which of the following?

  1. Automatically executing the skill while attending to strategy
  2. Understanding the task and what to do, often making large, frequent errors Correct answer.
  3. Refining minor errors with consistent, smooth performance
  4. Performing the skill without any conscious attention

Explanation

In Fitts and Posner's cognitive (verbal-cognitive) stage, the learner is trying to understand the goal and mechanics of the task. Performance is inconsistent and errors are large and frequent as the learner figures out what to do. This precedes the associative and autonomous stages.

Question 42Motor control, learning and feedback

Which type of feedback is provided by a coach who tells a sprinter, 'Your start was slow because you didn't drive your arms,' rather than just stating the finishing time?

  1. Knowledge of results (KR)
  2. Intrinsic feedback
  3. Knowledge of performance (KP) Correct answer.
  4. Proprioceptive feedback

Explanation

Knowledge of performance (KP) is augmented feedback about the quality or movement pattern of the action, such as arm drive technique. Knowledge of results (KR) concerns the outcome (the time). KP helps the learner improve the movement itself.

Question 43Motor control, learning and feedback

When a baseball outfielder runs to catch a fly ball, the brain continuously updates the body's position using sensory information. This ongoing correction of movement based on feedback is characteristic of which type of motor control?

  1. Closed-loop control Correct answer.
  2. Open-loop control
  3. Reflexive control
  4. Ballistic control

Explanation

Closed-loop control uses continuous sensory feedback to monitor and adjust an ongoing movement. Catching a moving ball requires constant corrections based on visual and proprioceptive input, making it closed-loop. Slow or continuous tasks generally rely on closed-loop processing.

Question 44Motor control, learning and feedback

A teacher designs practice so beginners rehearse a tennis serve repeatedly in the same way before varying it. This is an example of which practice structure?

  1. Random practice
  2. Distributed practice
  3. Variable practice
  4. Blocked practice Correct answer.

Explanation

Blocked practice involves repeating the same skill consecutively without variation, which benefits beginners during early acquisition. It allows learners to focus on one movement pattern. Random practice, by contrast, mixes skills and tends to improve long-term retention.

Question 45Motor control, learning and feedback

The concept of 'readiness' in motor development suggests that effective skill instruction should:

  1. Always begin specialized sport training before age 5
  2. Match the task to the learner's developmental and maturational level Correct answer.
  3. Ignore individual differences in growth among same-age children
  4. Prioritize competition over skill mastery in early grades

Explanation

Readiness means a learner has reached the physical, cognitive, and emotional maturity needed to acquire a skill. Effective instruction matches tasks to the learner's developmental level rather than chronological age alone, since children mature at different rates.

Question 46Motor control, learning and feedback

A teacher uses a 'whole-part-whole' instructional approach to teach a complex dance routine. This method is most appropriate when:

  1. The skill is so simple it cannot be broken down
  2. Students have already mastered the entire routine
  3. The goal is only to measure heart rate, not technique
  4. The skill has natural, separable components that benefit from isolated practice Correct answer.

Explanation

The whole-part-whole method presents the entire skill, breaks it into parts for focused practice, then reassembles it. It works best for complex skills with natural, separable components, like a dance routine with distinct sequences. Highly integrated or very simple skills are better taught as a whole.

Question 47Motor control, learning and feedback

A young child can throw a ball but uses only an arm motion without stepping or rotating the trunk. This represents which level of a developmental movement pattern?

  1. A mature, fully coordinated pattern
  2. A specialized sport-specific pattern
  3. A reflexive pattern
  4. An immature (initial) movement pattern Correct answer.

Explanation

An immature or initial throwing pattern lacks trunk rotation and a forward step, relying mainly on the arm. As the pattern matures, the child adds weight transfer, trunk rotation, and an opposition step for greater force and accuracy.

Question 48Motor control, learning and feedback

Which statement best describes the role of proprioception in motor performance?

  1. It provides internal awareness of body position and movement from receptors in muscles and joints Correct answer.
  2. It is the visual tracking of moving objects only
  3. It refers to the heart's response to exercise
  4. It is the conscious memory of game rules

Explanation

Proprioception is the sense of body position and movement provided by receptors in muscles, tendons, and joints. It allows performers to coordinate movement without constantly looking, supporting balance, agility, and skilled action.

Question 49Motor control, learning and feedback

A learner has practiced juggling and can now perform it well even after a week without practice. The ability to perform a skill after a period of no practice is referred to as:

  1. Transfer
  2. Acquisition
  3. Reinforcement
  4. Retention Correct answer.

Explanation

Retention is the persistence of a learned skill over time, demonstrated when a learner performs well after a delay without practice. It is a key indicator that genuine learning, not just temporary performance, has occurred.

Question 50Motor control, learning and feedback

A teacher claims that practicing tennis improves a student's racquetball skills because both require similar striking patterns. This phenomenon is known as:

  1. Positive transfer of learning Correct answer.
  2. Negative transfer of learning
  3. Bilateral interference
  4. Proactive inhibition

Explanation

Positive transfer occurs when learning or performing one skill facilitates the learning of another, due to shared elements such as similar striking patterns. Recognizing transfer helps teachers sequence related skills to support learning.