CUET 2026 Physical Education May 21 Shift 1 Question Paper- Download Answer Key and Solution PDF

Concept:
Tournament planning requires specific structural formulas to arrange brackets efficiently. For a knockout tournament:

Total matches played (\( M \)) is always one less than the number of participating teams (\( N \)):
\[ M = N - 1 \]
Total byes distributed is calculated by subtracting the number of teams from the next highest power of two (\( 2^n \)):
\[ Total Byes = 2^n - N \]



Step 1: Calculate the total number of matches.

Given the number of competing teams is \( N = 19 \): \[ Matches = N - 1 = 19 - 1 = 18 matches \]


Step 2: Determine the number of byes using powers of two.

The powers of two are \( 2, 4, 8, 16, 32, \dots \) The next power of two strictly greater than 19 is 32 (\( 2^5 \)). Subtracting our team count from this boundary: \[ Total Byes = 32 - 19 = 13 byes \] Quick Tip: To save time during competitive shifts, remember that the total matches in *any* standard single-elimination knockout tournament is simply \( N - 1 \). This immediately narrows your options down without extra calculations.

Concept:
Yoga asanas act as non-invasive corrective methods to manage modern lifestyle disorders like obesity, diabetes, hypertension, and back pain by improving joint mobility and core muscular strength.


Step 1: Analyze the physical biomechanics of the described pose.

Lying prone (flat on the stomach) and extending the upper torso backward creates a deep stretch along the anterior abdominal muscles while strengthening the erector spinae muscles of the lower back. This specific backward bending alignment is the characteristic trait of Bhujangasana (commonly known as the Cobra Pose).


Step 2: Contrast with alternative lifestyle asanas.

Paschimottanasana: A seated forward bend that stretches the hamstrings and calves, running opposite to a prone backward extension.
Pawanmuktasana: The gas-relieving pose performed supine (on the back) by drawing knees to the chest. Quick Tip: Link the Sanskrit root words to their English meanings to quickly identify poses on the exam: Bhujanga translates to Cobra, Pawan means wind, and Paschima refers to the back of the body.

Concept:
Kinesiology maps human movement across standard anatomical planes using relative vector alignments:

Flexion/Extension: Movements occurring in the sagittal plane that decrease or increase the angle between joint components.
Abduction/Adduction: Lateral movements occurring in the frontal plane relative to the body's vertical midline axis.



Step 1: Define the direction of movement relative to the anatomical midline.


When a limb moves laterally away from the central longitudinal midline of the body (such as raising the arms or legs straight out to the sides), the movement is defined as Abduction.


Step 2: Contrast with the returning movement trajectory.


The opposite movement, which draws a limb back toward the central axis of the body, is called Adduction (think of "adding" the limb back to the body). Quick Tip: Use this simple linguistic trick to keep them straight: ABduction means a limb is taking off about or away, while ADDuction means you are bringing the limb back to add it to your torso midline.

Concept:
Sports injuries are systematically categorized based on the specific type of anatomical tissue damaged during trauma:

Soft Tissue Injuries: Includes damage to skin, muscles, tendons, or ligaments.
Hard Tissue Injuries: Includes structural damage to skeletal bones (fractures) or joint dislocations.



Step 1: Identify the specific tissue damaged during the ankle twist.


The problem explicitly states that the injury involves a tear of the ligaments (the tough, fibrous bands of connective tissue linking bone to bone at joints). Any stretching or tearing injury affecting ligaments is defined as a Sprain.


Step 2: Differentiate from muscle injuries.


If the trauma had instead damaged muscle fibers or their anchoring tendons, the injury would be classified as a Strain. Contusions describe deep bruising from impact, while abrasions are superficial skin scrapes. Quick Tip: Keep this structural pairing clear for your exam: Sprain corresponds to a Ligament injury (remember the letters S-L), while Strain corresponds to a Tendon/Muscle injury (remember the letter T in both Strain and Tendon).

Concept:
The Rikli & Jones Senior Citizen Fitness Test consists of a series of simple, safe exercises designed to track functional fitness parameters like strength, flexibility, speed, and aerobic endurance in older populations.


Step 1: Evaluate the functional focus of the Chair Stand Test.

The 30-Second Chair Stand Test requires an individual to transition from a fully seated position to a full stand repeatedly within a 30-second window. This movement relies on the extension capacity of the quadriceps and gluteal muscle groups, making it the primary method for evaluating lower-body strength.


Step 2: Map the purposes of alternative tests in the battery.

Arm Curl Test: Measures upper-body muscular strength using bicep curls.
Chair Sit and Reach Test: Evaluates lower-body hamstring flexibility.
Eight Foot Up and Go Test: Tracks speed, agility, and dynamic balance while moving. Quick Tip: When evaluating senior tests, think about the primary muscle groups required for the movement: Standing up from a chair relies entirely on your legs, making it the ideal test for lower-body power.

Concept:
In a round-robin or league tournament format, every participating team must play a match against every other team exactly once. The mathematical formula used to calculate the total number of matches (\( M \)) required for a league tournament is: \[ M = \frac{N(N - 1)}{2} \]
where \( N \) represents the total number of participating teams.


Step 1: Substitute the given team parameter into the league formula.

We are given that the total number of competing teams is \( N = 8 \). Placed into our equation: \[ M = \frac{8 \cdot (8 - 1)}{2} \]


Step 2: Simplify the arithmetic expression to find the final match count.
\[ M = \frac{8 \cdot 7}{2} = \frac{56}{2} = 28 matches \]
Thus, 28 distinct matches must be scheduled to complete the single league rotation. Quick Tip: Be sure to check whether the problem specifies a single league or a double league tournament format. A single league uses \( \frac{N(N-1)}{2} \), while a double league requires you to skip the division step entirely, using the formula \( N(N-1) \).

Concept:
Seated forward-bending asanas put gentle physical pressure on internal abdominal organs like the liver, stomach, and pancreas. This compression helps stimulate digestive blood flow and can improve metabolic function in patients with lifestyle disorders.


Step 1: Analyze the mechanics of Paschimottanasana.

Paschimottanasana is a classic seated forward bend where the practitioner reaches forward to hold their toes while lowering their torso onto their outstretched legs. This deep fold compresses the abdominal region, helping activate the endocrine functions of the pancreas to manage blood sugar levels.


Step 2: Contrast with alternative standing or basic poses.

Tadasana: A simple standing vertical stretch that does not involve forward bending or abdominal compression.
Sukhasana: A traditional cross-legged seated position used primarily for meditation rather than therapeutic physical stretching. Quick Tip: Forward-folding poses like Paschimottanasana or Pawanmuktasana are excellent options for managing diabetes and digestive issues because the physical compression helps stimulate the abdominal organs.

Concept:
Biomechanics applies Newton's laws of motion to analyze athletic performance:

First Law (Inertia): Objects resist changes to their current state of motion.
Second Law (\( F=ma \)): Acceleration is proportional to force and inversely proportional to mass.
Third Law (Action/Reaction): For every action force, there is an equal and opposite reaction force.



Step 1: Identify the action and reaction forces in the swimming movement.

When a swimmer performs a stroke, their hands and feet exert a backward force on the water (Action). According to Newton's third law, the water exerts an equal and opposite force forward on the swimmer's body (Reaction), driving them forward through the pool.


Step 2: Identify the mechanical laws behind the other options.

The shotput example describes the relationship between force, mass, and acceleration governed by the Second Law.
The sprinter sliding past the finish line demonstrates the property of inertia described by the First Law. Quick Tip: To identify a Third Law example on the exam, look for movements that involve pushing against a surface or medium (like jumping off the ground, rowing a boat, or swimming) to generate a forward reaction force.

Concept:
Fitness testing requires specialized, standardized exercises to measure specific physical attributes like strength, agility, speed, or aerobic capacity accurately.


Step 1: Analyze the physical mechanism of the Harvard Step Test.

The Harvard Step Test requires an athlete to step up and down on a stable gym bench at a fixed, rhythmic pace for 5 minutes (or until exhaustion). This continuous movement raises the heart rate, allowing testers to measure cardiac recovery efficiency and determine the athlete's overall Cardiovascular (Aerobic) Endurance.


Step 2: Recall alternative tests used to measure the other metrics.

Explosive Leg Power: Measured using a Standing Broad Jump or Vertical Jump Test.
Abdominal Strength: Evaluated using a 60-second timed Partial Curl-Up Test. Quick Tip: Any test that involves continuous, repetitive movements over a longer duration (like the Harvard Step Test or the 12-Minute Cooper Run) is designed to evaluate Cardiovascular Endurance.

Concept:
Soft tissue injuries are classified based on whether the trauma breaks the skin barrier (open wounds) or causes damage beneath intact skin (closed wounds).


Step 1: Evaluate the characteristics of the impact injury.

The problem describes an injury caused by a blunt force impact that leaves the skin unbroken but damages underlying capillaries, leading to internal bleeding and visible bruising. This specific closed soft tissue trauma is defined as a Contusion.


Step 2: Contrast with open skin wounds.

Abrasion: A superficial scrape caused by friction tearing away the top layer of skin.
Laceration: An irregular, jagged open tear through skin tissue caused by sharp impacts.
Incision: A clean, straight cut through the skin barrier caused by sharp objects. Quick Tip: Remember that a Contusion is simply the medical term for a deep bruise caused by a blunt force impact that leaves the surface skin intact.