Swimming test National Swimming first-class referee test

National Swimming first-class referee questions
National Swimming first-class referee test &\xe768; Let me answer three questions. What are the addictive foods in life? Baidu netizen 73f2a27 2011-12-09 more than 18 users have adopted TA's answers and know that the main answer quantity is 65. Adoption rate: 0%. People who help: 37Swimming theory test questions
Do what you can to keep your body relaxed. Hip knee ankle inward stroke relaxed. Slightly inward rotation relaxed. Rollover synchronized swimming is correct. Correct. Correct. Incorrect. (it seems that it must be "Climbing" for reference.) correct. Incorrect. (take a breath twice
"One night the sea tide filled the river, and the bass entered the pond at dawn." When the bass swims, the main control of the swimming direction
Analysis of test question C: Bass live in water, breathe with gills, and swim with fins. The fins of bass include caudal fin, anal fin, dorsal fin, abdominal fin, and pectoral fin. The pectoral fin and abdominal fin can maintain the balance of the fishIn order to explore the role of fins in swimming, a student selected three phases a, B and C
The experimental variables A and C are the presence or absence of pectoral fins, which means that the fish keeps balance by the pectoral fins when swimming. The experimental variables B and C are the presence or absence of caudal fins, which means that the fish keeps the forward direction by the caudal fins when swimming. Test site: this topic examines the control experiment to explore the role of fins in swimming. Comments: This is a basic knowledge questionTest questions of drowning prevention knowledge
If a swimmer has leg cramps, he should keep calm, take the backstroke position, bend the toes of the cramped leg to the back with his hands to loosen the spasm, and then swim slowly to the bank. When rescuing a drowning person, you should quickly swim near the drowning person, observe the position clearly, and rescue from the rear. Or put in wooden boards and lifebuoysAs shown in the figure, the following statement is incorrect about the swimming process. A. force changes the athlete's movement state
D. It is correct to say that strength changes the athletes' sports state during swimming, so a is not the meaning of the morning question; It is correct to say that the interaction between athletes and water is mutual; In the process of swimming, people push backward. Because the force between objects is mutual, the water gives people a forward reaction, soSwimming questions
The effect of swimming on the body is reflected in physical quality, endurance, strength, and so on. The fastest position in competitive swimming is the freestyle, and the slowest is the breaststroke. Competitive swimming includes butterfly, backstroke, breaststroke and freestyle. Practical swimming includes butterfly, backstroke, breaststroke, freestyle, medley, etcWho has the theory test of swimming sports instructor
This outline is applicable to lifeguards who meet the registration and required procedures for the annual lifeguard examination. The training period is based on different levels and training objectives; The syllabus, content and plan shall be determined: the junior lifeguard shall not be less than 10 standard class hours; Intermediate lifeguards shall not be less than 12 standard class hoursWhat is the correct way for primary and middle school students to swim in the second set of drowning knowledge test questions of Hengshui Education Bureau_ Baidu knows
This question is a multiple-choice question and should be chosen as D. The complete questions are as follows: when primary and middle school students swim, the correct way is (d) A. It is too hot in summer. After eating lunch, they go swimming immediately to relieve heat and fever. B. when drowning occurs, they can raise their arms and flutter. C. If a partner is drowning, they can bravely go into the water to rescue D and aboveThe power of crucian carp swimming forward in the water mainly comes from A. the continuous swing of pectoral and ventral fins B. The
C analysis of test questions: as shown in the figure, the fins are divided into pectoral fin, abdominal fin, dorsal fin, gluteal fin and caudal fin. In the figure, 1 is the dorsal fin, 2 is the caudal fin, 3 is the pectoral fin, 4 is the abdominal fin, and 5 is the gluteal fin. The dorsal fin plays a key role in keeping the fish sideways; The pectoral fin and ventral fin play a balance role, and the caudal fin can determine the direction of motion, and can