Which is correct about this?

  1. which is correct about this ? c
    a. Sperm production is cyclical
    b. Continous Gnrh secretion is essential
    c. sertoli cells are important for mitotic and meiotic activity
    d. secretion of testosterone from leydig cells depends upon FSH
  2. What is the stage of ovarian cancer with b/l with capsule intact, no ascites ? b
    a. IA
    b. IB
    c. IC
    d. II
  3. what is epicolic node ? b
    a. node draining colon
    b. adjacent to aorta
  4. A boy draws triangle but not diamond shape age is ? c
    a. 3 years
    b. 4 years
    c. 5 years
    d. 6 years
  5. which of the following is not included in Human developmental index ? a
    a. Infant mortality rate
    b. percapita income
    c. life expectancy at birth
    d. Education