Slide projector gives the image
A. Direct
B. Indirect
C. Both A and B
D. Reflected
Answer: Option A
A. Direct
B. Indirect
C. Both A and B
D. Reflected
Answer: Option A
A. Field trails
B. Exhibitions
C. Competition
D. Fair
The intelligency, ability or efficiency can be measured by use of
A. Median
B. G.M.
C. Weighted H.M.
D. Geometric mean
Join The Discussion