Arihant chapterwise physics class 12 pdf download

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Vikas a state level wrestler has been advised 5. Below given is the Details of Different types by his coach to take adequate amounts of of vitamins required for our body simple carbohydrates, vitamins, minerals and proteins in his diet along with the training schedule. He has also been advised to follow the diet plan and be aware of the drawbacks of unsupervised dieting. Shruti, a student of class XI is struggling soluble vitamin which are important for with Obesity due to which she has low self cellular metabolism.

As a result she a E b B Complex has started dieting to control her weight. But c C d D this dieting program is self designed and 6.

The Ganga school teams have started the lacks knowledge about nutrition. He felt that the players were weak. Rahul, a student of class XII, has recently d Strong bones joined a gym near his house to get a toned and muscular body. He consults his 7. Sita got admission in class IX in a reputed gym trainer regarding his diet and is school. School is taking all the children on a advised to increase the intake of protein in picnic to Ramoji Film City.

Sita suffered his diet. Immediately the class teacher consulted a a Nitrogenous food Doctor who diagnosed the problem and told b Body building food her that Sita had difficulty digesting a c Fatty food particular food.

This can lead to symptoms such as intestinal gas, abdominal pain or d Both a and b diarrhoea. During a survey done in class VIII on the a Increasing bone density topic favourite fruit of children following b Protoplasm formation data was collected. On the basis of given c Antibodies formation data answer the following questions.

Padma, a student of class XII, used to read School observed that Raju a student of class books in the school library. One day she was VI has outward curve of vertebral column at studying the history of women participation Thoracic region. She believed that a Scoliosis b Kyphosis impossible things can be achieved through c Lordosis d Flat foot participating in sports.

Posture plays a very significant role in our a significant deformity in the upper part of daily activities. Correct posture means the their vertebral column. Various types of postural deformities can be identified in individuals.

Sheethal spent her weekend checking the children attending online classes with health status of all the security guards of her bad sitting posture may experience this huge gated community as a part of project condition later work assigned by PE teachers.

Lakshman, aged 65 years worked as a 2. He had to walk and climb a lot as part of his job. After retirement, he settled with his son spending time with his grandchildren. Now a days he is experiencing difficulty in doing certain chores which involves physical movement.

Rajesh went to an old age home on the a 8 b 6 occasion of his birthday. Sports Minister, Mr. Kannan, father of Kartik d General fitness test approached the PE teacher and enquired ii Rikli Jones test is conducted on about the fitness levels of the students.

The teachers as well as coaches always make iv The study of human body and various their best efforts to improve the forces acting on it is performance of their students in various a Biology b Biomechanics competitive games and sports.

They can c Physiology d Anatomy help to improve the performance of v A high jumper can jump higher off a solid students if they have adequate knowledge surface because it opposes his or her body of biomechanics. Sohan, a new student in the school was very i The more force one exerts on the much interested in taking part in the school downward bounce, the higher the ball sports events.

He was taught the latest rules bounces into the air. Which law is this and regulations of football game. In due statement being referred to? These a Flexion b Extension laws are most relevant in sports as most of c Abduction d Adduction the actions in sports are related to these v Flexion and extension comes under laws.

In biomechanics class, Gopi, the teacher, a Law of inertia brings the students to the physics lab of his b Law of Momentum school. The students get confused. After the c Law of reaction completion of the class, they realize the fact. Section A consists of 24 questions amongst which 20 questions have to be attempted.

Section B consists of 24 questions amongst which 20 questions have to be attempted. Section C consists of 12 questions amongst which 10 questions have to be attempted. Maximum Marks : 35 Time : 90 Minutes. Each question is of 1 mark weightage. What is the other name for Vitamin B2? What is the formula to divide an odd number of teams in the upper half for a Knock out fixture?

Which test is developed to test fitness in senior citizens? Gliding movement occurs at which joint? Consolation tournaments are a part of which type of fixture? Which amongst these is not a macro mineral? Who discovered Vitamin A? Mc Collum b Dr. Coubertin c Dr. Nash d Dr. Formula for determining the number of Bye in the lower half of a knock out fixture when number of Byes are odd? What is the name of the postural deformity caused due to increase in the curve at the lumbar region? Which test is used to test the functional ability amongst senior citizens?

What is the test duration for the Arm Curl test? Which postural deformity has convexities right or left? Which motor skill is involved in smashing volleyball? Who gave Laws of Motion? Harvard step is performed to check which kind of fitness? Which of the following is not a spinal curvature deformity? What according to you is the main cause for night blindness? Which law amongst the given ones is known as the First Law of Motion?

What is the ratio of carbon, hydrogen and oxygen in carbohydrates? The formula for determining the number of rounds in a Single league fixture when the number of teams is even? Which postural deformity is related to Posterior curve of the spine? Which movement is caused by moving a body part away from the medial line of the body? Name the component which is measured by this test. How many matches will be played if there are 22 teams for the knock out fixture? How many Byes will be given if there are 8 teams in the League tournament?

Halasana is used for curing which of the following deformities? Match the following: A. Vitamin B12 1. Thiamin B. Vitamin B3 2. Biotin C. Vitamin B7 3. Cobalamin D. Vitamin B1 4. Lower body strength. Upper body strength. Abdominal strength. Match the movements. Which statement is not true about protein? How many rounds will be played if the number of teams are 29 in the knock out fixture? Reason R Water must be taken in large quantities therefore it can be considered a macro nutrient.

Assertion A Physical activities as corrective measure are very effective in functional deformity in comparison to structural deformity.

Reason R Muscles and ligaments are affected in functional deformity. What will be the fitness index score of a girl if the test duration was sec and the pulse count 1 min Technical committee i To provide shifting facility B. Finance committee ii To resolve dispute C. Transport committee iii To deals with money and expenditure D. First aid committee iv To provide medical facilities. Match the following vitamin with the disease caused due to their deficiency.

Vitamin A 1. Rickets B. Vitamin B 2. Night blindness C. Vitamin C 3. Beri beri D. Vitamin D 4. Starting a throwing event in athletics is an example of which law of motion. Identify which one of these is not the objective of Planning? Identify the test for which this pattern is followed.

Calculate the BMI of a girl and identify the category if her weight is 68 kg and height is cm. In which category does the major student population fall into? Lakshman, aged 65 years worked as a civil engineer in a construction company. After retirement, he settled with his son and spent time with his grandchildren. Nowadays he is experiencing difficulty in doing certain chores which involve physical movement. The test shown in the picture is performed to assess which component?

While explaining he showed the students this picture and tried to explain how there is a difference in the speed of an object due to their weight. Can you name the law? Jatin is a weightlifter in the 96 kg category. He has to participate in a weightlifting competition next week for which he is taking good care of his practice and diet. He has included all the essential nutrients in his diet.

Based on this case, answer the following questions. What do you think would be the most important component of Jatin's diet? Rohan and Satish organised a Volleyball tournament on Knock out basis.

They found that the spectators were losing interest in the tournament because two good teams were out of the tournament as they were defeated in the beginning. Which provision could have avoided this kind of situation? Sandy is diagnosed with postural adaptation of the spine in lateral direction. The curve is identified as convexity right. What kind of postural deformity doctors found in Sandy? Motor development refers to the development of movement and various motor abilities from birth till death.

The first stage is marked by extremely rapid growth and development, as in the second stage. By the age of 2 years, this development has begun to level out somewhat.

The final stage does not have any marked new development; rather it is characterized by the mastering and development of the skills achieved in the first two stages.

Which factor affects motor development? Harvard step test is also called the Aerobic Fitness test. It is used to measure aerobic fitness by checking the recovery rate. Few students were asked to conduct Harvard step test for their classmates and they were asked to note down the complete details of their aerobic capacity.

For conducting tests they required a bench separate for boys 20 inches and girls 16 inches with one stop watch to note down the timing and their recovery rate. How many times is the reading taken for calculating a long term fitness index? Rishi who was studying in class XII is a science stream student. But his teacher explained these laws with help of examples from sports which proved to be very helpful for him Swimming is the best example of which law of motion?

Posture plays a very significant role in our daily activities. Correct posture means the balancing of the body in an accurate and proper manner. From the given picture, the deformities seen on the left most is caused due to deficiency of which nutrient?

Sohan, a new student in the school, was very much interested in sports and while learning various biomechanical aspects of the game including various movements he became curious to understand movements used in different games. Flexion and extension comes under which movement? ABC School is one of the reputed schools in their location for the number of sports facilities it provides to its stake holders. Due to the large number of teams willing to participate the school should conduct the competition by which fixture?

Explanations 1. It is a water-soluble vitamin caused due to increase in the curve at the required by the body for preservation and lumbar region.

It is inward curvature of spine maintenance of a healthy body. This vitamin is richly found in functional ability amongst senior citizens.

It egg yolk, fish, pulses and green vegetables. Fine motor skills are the ability to and upper body strength, flexibility, make movements using the small muscles in coordination and agility among senior citizens. It also involves 4. His three laws describe the relation when one flat or nearly flat bone surface slips between the force acting on a body and the over another similar surface. Such an action is motion of the body. It is considered as the possible in wrist joints.

To avoid this, cardiovascular fitness of the participants. This consolation tournaments are played to give an test was developed by Brouha in and additional chance to the defeated team. It is a micro mineral Also referred as league the thyroid gland. It is a fat soluble vitamin and its scientific draw.

Vitamin B 3 is known as Niacin, Vitamin B 7 is It states that if a body is at rest or as Thiamin. It is used to straight line at constant speed unless it is assess abdominal strength. Figure 2 depicts Partial curl up. It is used to It is and oxygen in ratio, respectively. It is of rounds in a Single league fixture when the used to assess lower body strength.

On the other hand, if options. The correct match is given below: the number of teams is odd number, the The image 1 shows Knock knees which can be number of rounds will remain equal to cured with horse riding. The image 2 shows Bow legs which can be It is a type of postural deformity The image 3 shows Lordosis which can be characterised by the exaggeration of posterior treated with Halasana.

It is The image 4 shows Scoliosis which can be also called round upper back. The correct match is given below: as a whole or that of the hand or foot, is Figure 1 depicts the angular movement of termed as Abduction.

It describes movement towards the It describes movement that is away and lower back. It is straightening of the joints so that angle between them increases and the body It is the bending of a joint in order to bring together the body parts nearer to connect.

They also regulate the Hence, 21 matches will be played if there are balance of water and acids, transport oxygen 22 teams for the Knock out fixture. However, used to cardiovascular fitness of any when starting a throwing motion the object to participants not necessarily senior citizens.

It needs to be brought into Rest of the tests shown in the figures are motion by using an external force. Such a components of Rikli and Jones: senior citizen motion is the premise of the first Law of fitness test.

Figure 1 depicts Back scratch test, motion or Law of Inertia. Based on this observation, The statement given in R micro nutrients. All kinds of functional Technical conduct includes showing Where kg is weight in kg and m 2 is hight proper behaviour resolving conflicts, etc. As the height is given in cm Finance Committee: This committee is Firstly convert the height into meters i. This indicates that the girl is overweight. Medical and First Aid Committee: This committee is formed to provide medical Deficiency of Vitamin A causes night It is conducted to assess Beri, coordination and agility in aged people.

Motion or the Law of Acceleration. Thus, different masses, the lighter mass will travel at swimmers must stroke downward in the water a faster speed. This As a weightlifter, Jatin needs to have them from moving and thus pushes them a more protein based diet.

It Seeding method to avoid this type of leads to softening and weakening of the bones, condition. Through this method, the strong and may cause Bow legs, Knock-knees or flat foot. It avoids the In this type routine among many. Because of this feature of and gender are all factors that affect motor elimination, less matches are organised which development. It also requires minimum under the Harvard step test, reading is taken number of officials to conduct and enhances for 3 times. Maximum Marks : 35 Roll No.

Time allowed : 90 Minutes. Which one of the following is not an objective of planning in sports? The Back Scratch Test for upper body flexibility is executed in a a sitting position b supine position c standing position d prone position. Which one of the following sports is an example of the Law of Inertia?

Which one of the following is not a macro nutrient? League tournament is also known as a Knock out tournament b Consolation tournament c Combination tournament d Round Robin tournament. The postural deformity Bow legs is characterised by a wide gap between the knees b plain foot sole c knees colliding with each other d both legs curving inwards.

The exercise which should be most appropriately performed by adolescents include a weight training b throwing c walking d All of these. Arm curl test is used to measure a endurance b upper body strength c speed d agility. Chair Sit and Reach test is conducted to measure a flexibility b motor fitness c endurance d speed. The main sources of protein are a fish, meat and eggs b green vegetables c wheat and rice d sunlight and water. Abnormal curve of the spine at the front is called a Scoliosis b Kyphosis c Lordosis d Psoriasis.

Which are the most concentrated source of energy in food? What is Bye? Which of the following is not a committee made for sports event? Which of the following is not a mineral? What is the formula to divide even number of teams in the lower half of a Knock out tournament? Which vitamin is essential for the clotting of blood? Which of the following is not a test designed by Rikli and Jones for senior citizen fitness? Chakrasana and Dhanurasana is the corrective measure to cure which postural deformity?

Identify the age group for which this test is conducted. If the number of teams is 21, then how many rounds will be played in the tournament? An adult with a BMI of If 11 teams participate in a football tournament, then what will be the number of teams in upper half? Energy-yielding 1. Carbohydrate B. Body-building 2. Vitamin C. Protective 3. Cellulose D. Fiber 4. What will be the fitness Index score of a girl if the test duration was sec and the pulse count 1 min How many byes will be given for a Knock out fixture of 24 teams?

Identify the odd one. Which statement is not true about carbohydrates? Which law is this statement being referred to? Assertion A Physical Education is an elective discipline. Reason R Physical Education borrows principles from other allied fields. Assertion A Infancy is the first stage of the motor development. Reason R The sequence of motor development is uniform in infants, however some differences in the rate of development may exist at individual level.

If a person has a weight of 70 kg and height 1. List I List II. Lack of exercise. This type of fixture is drawn in which method of league tournament? Assertion A Biomechanics aims to achieve performance enhancement in sports. Reason R Qualitative analysis helps in techniques improvement and injury prevention. Vitamin C 1. Weakness in muscles.

Below given is the BMI of girls in school A. On the basis of the above data; answer the following question. In which category does the major girls population falls into? In a Table Tennis competition, there were eight teams A to H, in the first round, 4 teams which lost the matches were out of the event. Based on this information, answer the following question. What type of tournament is it? During a sports activity in school he was advised to practice yoga and stand in the correct posture.

Based on this case answer the following question. The yoga instructor of the school has asked Rohit to perform a Tadasana b Gomukhasana c Vajrasana d Chakrasana The physical instructor of a school wanted to measure the strength of boys of Class X.

He asked them to stand behind the restraining line with feet apart, bend the knees and swing the arms in order to prepare themselves. From the given information and the image, identify the test that the instructor wants to conduct. Rohan is a Baseball player. He practices daily for 2 hours and wants to become a champion of it. When a player throws a ball, then Rohan strikes it with full force.

Sharma is a retired person of 64 years. She was a school teacher and during her tenure she used to walk and often took stairs to take her classes. However, she is experiencing knee pain, back pain and facing difficulty in doing simple household work also.

Her daughter suggested to take the Rikli and Jones test. How many series of tests are there in the prescribed fitness test for Mrs. Anita is a teacher in a play school teaching children in the age group of 3 to 5 years.

She noticed that each child has a different rate of growth. Some can even solve puzzles, draw and colour while some are not even able to hold or throw a ball properly. Why is it so?

Radhika is overweight and has been advised by the doctor to reduce her weight for the fear of health problems like diabetes so , she starts dieting. Which among these is a pitfall of dieting?

On the basis of the given information, answer the following questions. The work of committees conducting any sports event is divided into a Pre and post b Pre and during c During and post d Pre, during and post He suggested Amit to perform Chakrasana and also showed him some exercise to correct his posture. Amit is suffering from a Scoliosis b Lordosis c Round shoulders d Kyphosis Mohit is a student of 3rd standard and is suffering from Bow legs.

Deficiency of which vitamin in the body causes bow legs? The teacher explained that when a basketball is shot, it takes a parabolic path and then slows down due to air resistance and fluid friction. This is which law of motion? Student Name Sub Code. Instructions Use black or blue ball point pens and avoid gel pens and fountain pens for filling the sheets.

Darken the bubbles completely. Multiple markings are invalid. Hence, moderate exercises including formed for the tournament. Planning essentially weight training, throwing, swimming, tennis, is the process of organising activities required running, walking etc.

It is citizens. The that when a body is acted upon by a force, its Ball in these sports is hit into the air and resulting acceleration is proportional to force eventually gravity acts on it, pulling it down to and inversely proportional to mass.

This the ground. Nutrients present in food are required by our body for It states that the body at rest development. For example a ball will not move by 7. The main role of fibre is to keep the digestive system healthy. It is an 8. So, if a person increased forward curve of the lumbar region. Robin Tournament. In this type of tournament, According to this advantage, a team directly each team gets a chance to play with every plays in the second round of the tournament.

A standing characterised by a wide gap between the knees. It Vitamin B 2 are not minerals, but rather they measures the lower body flexibility and are a part of vitamin B complex group.

The image B shows the deformity of Scoliosis. The image C shows the deformity of Knock kness. Eight foot up and go, six Its corrective measure includes power of 2. Rikli and Jones test is specifically young people, only the Back scratch test is designed for senior citizens.

The next power of 2 for composed of carbon, hydrogen and oxygen. So, rounds will be 5. They are of two type simple carbohydrates which include soluble sugar glucose, fructose, The formula is used to calculate action, then the reaction is greater bounce. It contains many elements of other Protective foods are vitamins, as they develop subjects like Physics, Medicine, Psychology, immunity of the body.

So reason for assertion is correct. Fiber is a cellulose that acts as a roughage. In this Figure a depicts Push body. It measures the stage, motor development is almost uniform upper body strength and endurance of the among all children but some differences in the participants.

So, the Figure b depicts Chair Stand test. It measures reason given for the assertion is correct. It is Figure c depicts Partial Curl Up test. It used to measure lower body flexibility of measures endurance of the abdominal muscles. Height in m 2 The law states The deficiency of Vitamin B causes Beriberi. The deficiency of Vitamin C causes Pyorrhea. So, hitting a baseball will result in it going far The deficiency of Vitamin D causes Rickets.

Lordosis is caused due to Rikli and Jones test. These are Chair stand test, lack of exercises. Faulty posture may give Back scratch test, Chair sit and reach test, Arm rise to the physical deformity of flat foot and curl test, Eight foot up and go test and Six heredity defects may cause Scoliosis.

Some children may show early signs of gross or fine motor development, As biomechanics helps in quality analysis which helps to Some of the commonly found pitfalls include skipping of meals and more drinking. It Unknown February 4, at PM. Anonymous March 17, at PM. Unknown March 23, at PM.

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