In the boolean algebra, a variable has ________ different state(s)/value(s). 2 1 4 3 TRUE ANSWER : ? YOUR ANSWER : ?
Which one of the following is correct sequence of the numbers represented in the series(2)3, (10)4, (11)5, (14)6, (22)7,……………. 2, 4, 6, 8, 10, ….. 2, 4, 6, 10, 12, … 2, 3, 4, 5, 6, …. 2, 4, 6, 10, 16…….. TRUE ANSWER : ? YOUR ANSWER : ?
The AND-OR realization of a combinational circuit requires three 3-input AND gates and one 3-input OR gate. This circuit can be designed using four input NAND gates only None of these three 3-input NAND gates and one 3-input NOR gate three 3-input OR gates and one 3-input AND gate TRUE ANSWER : ? YOUR ANSWER : ?
A small circle or dot on top of an IC represents Pin2 Pin1 Pin13 Pin14 TRUE ANSWER : ? YOUR ANSWER : ?
A flip flop is a _______ circuit. Both A and B None Sequential Combinational TRUE ANSWER : ? YOUR ANSWER : ?
A new Binary Coded Pantry (BCP) number system is proposed in which every digit of a base-5 number is represented by its corresponding 3-bit binary code. For example, the base-5 number 24 will be represented by its BCP code 010100. In this numbering system,the BCP code 100010011001 corresponds to the following number in base-5 system 423 2201 4231 1324 TRUE ANSWER : ? YOUR ANSWER : ?
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is 0001111 001000 100111 101001 TRUE ANSWER : ? YOUR ANSWER : ?
A bubbled NAND gate is equivalent to a OR gate NAND gate NOR gate X-OR gate TRUE ANSWER : ? YOUR ANSWER : ?
The 1’s complement of 11010111 is 10101000 00101000 11101000 10101000 TRUE ANSWER : ? YOUR ANSWER : ?
What are the values of R1 and R2 respectively in the expression (235)R1 = (565)10 = (1065)R2 6, 16 12, 8 8, 16 16, 8 TRUE ANSWER : ? YOUR ANSWER : ?