Which of the following is a key principle of sports management?

Choose the incorrect statements about micronutrients:
A. Micronutrients, which include water, vitamins and minerals.
B. Micronutrients are needed to fuel all physiological function within the body.
C. Micronutrients not only provide nutrients but also calories.
D. Micronutrients do not provide energy.
Choose the correct answer from the options given below:

Force that slows down a Swimmer's movement in the water is known as:

What are the example of scale quantity?
A. Position
B. Displacement
C. Speed
D. Velocity
Choose the correct answer from the options given below:

Match List - I with List - II.
List - I:
A. Control variable
B. Moderator variable
C. Extraneous variable
D. Dependent variable
List - II:
I. A kind of independent variable such as age, sex that cannot be manipulated.
II. A factor that could possibly influence the results and that is kept out of the study.
III. A factor that could affect the relationship between the independent variables but that is not included (or) controlled.
IV. The effect of the independent variable, also called the yield.
Choose the correct answer from the options given below:

How does the accumulation of H⁺ ions affect muscle function during intense exercise?

Match List - I with List - II.
List - I (Periodization models):
A. Block periodization
B. Conjugate periodization
C. Non-linear periodization
D. Linear periodization
List - II (Important aspects):
I. Develops multiple physical qualities simultaneously.
II. Gradual increase in intensity while decreasing volume.
III. Focuses on one physical quality per training block.
IV. Frequent variation in intensity and volume within short periods
Choose the correct answer from the options given below:

The WHO office for the South-East Asia (SEARO) region is situated at:

All bodies are attracted to each other with a force proportional to the product of the two masses and inversely proportional to the square of the distance between them is:

Match List-I with List-II
List - I (Disease)
A. Gonorrhea
B. Syphilis
C. Genital Herpes
D. Chlamydial Infection
List - II (Virus/Bacteria)
I. Caused by simple bacterium trachomatis
II. Caused by virus Herpes simplex
III. Caused by bacterium treponema pallidum
IV. Caused by bacterium Neisseria Gonorrhoeae
Choose the correct answer from the options given below:

Which is not a measure of dispersion?