What is the difference between Volatile and Non-Volatile Memory?
AThey are both same types of memory.
BVolatile memory loses its contents when there is no electricity while non-volatile memory retains its content with or without electricity.
CNon-volatile memory loses its contents when there is no electricity while volatile memory retains its content with or without electricity.
DNone of these
answer is C
Five students participated in an examination and each scored different marks. Nidhi scored higher than Mamta. Kavita scored lower than Prashant but higher than Nidhi. Anil's score was between Mamta and Nidhi. Which of the following pairs represents the highest and the lowest scorers respectively?
It should be B
Count the number of triangles in the given figure.
In the solution its written 36 but then in the answer its written 38.