Answer:
B. A public key infrastructure (PKI) allows users of the Internet and other public networks to engage in secure communication, data exchange and money exchange. This is done through public and private cryptographic key pairs provided by a certificate authority.
Answer:
Filter photos to those taken of buildings
I'd say NO
There would be no effect on eclipses. The only effect would
be that we could see more of the moon’s surface area and this would in turn
violate the conservation of momentum. However, if the revolution increased or
sped up, then would experience more eclipses.
Answer:
a. A nonconstant pointer to nonconstant data
Explanation:
Pointer can be used to pass an argument by reference. Pointers may be assigned to any integer value. Functions parameters are passed by an array. The function which modifies an array by arithmetic pointer is nonconstant pointer to nonconstant data to process every value in array. Pointer arithmetic allows us to perform integer additions or subtractions for the operation in pointer.
ANSWER 9:
The offset address of an element in row 16 and column 3 = 0100000011 (10 bits address)
Explanation:
The size of bit fields for row and column numbers should be big enough to accommodate the highest possible row and column numbers.
For 57 × 10 matrix M will have 6 bits for rows (26=64 so 6 bits can accommodate 57 values) and 4 bits for columns (24 =16 so 4 bits can accommodate 10 values). For offset address of an element in row 16 and column 3:
6 bits of row address will be the binary value of 16 = 010000
4 bits of column address will be the binary value of 3 = 0011
Now, for offset address of an element in row 16 and column 3 will be the concatenation of row and column address = 010000 concat 0011 = 0100000011 (10 bits address)