How many select lines are required for a 64-to-1 Multiplexer?
A multiplexer with $2^n$ input lines requires n select lines. Since $2^6$ = 64, 6 select lines are needed.
What is the primary advantage of a Master-Slave Flip-Flop over a standard JK Flip-Flop?
Master-Slave Flip-Flops prevent the race-around condition that occurs when $J=1$, $K=1$, and clock pulse duration is longer than propagation delay.
Which logic gate is known as a universal logic gate alongside NOR?
NAND and NOR gates are universal gates because any Boolean function can be implemented using only NAND or only NOR gates.
In a relational database model, a tuple is equivalent to a:
In relational database terminology, a tuple represents a single record or row in a table.
Represent the decimal number -25 in 8-bit 2's complement binary form:
+25 in 8-bit binary is 00011001. 1's complement = 11100110. Adding 1 gives 2's complement = 11100111.