My today's paper of CS302
All MCQs from moaaz file
Question 1: why two 4-bit parallel adder circuit are required to add two BCD digits. [2]
Question 2: which device perform an operation which is the opposite of the Decoder
function? [2]
Question 3: write down the hexa decimal equilent of each binary number given be-
Iow[3]
(a) 10001001 (b)001001111000 (c)000101010111
Question 4: PALGAL16V8' HOW many inputs and outputs? [3]
Question 5: NOR base 8 R given table show the out put.[5]
Question 6: simplify Boolean eipression [5]
(a) (A+B)(A+B’)
(b) (A+B)’(A'+B’)’
All MCQs from moaaz file
Question 1: why two 4-bit parallel adder circuit are required to add two BCD digits. [2]
Question 2: which device perform an operation which is the opposite of the Decoder
function? [2]
Question 3: write down the hexa decimal equilent of each binary number given be-
Iow[3]
(a) 10001001 (b)001001111000 (c)000101010111
Question 4: PALGAL16V8' HOW many inputs and outputs? [3]
Question 5: NOR base 8 R given table show the out put.[5]
Question 6: simplify Boolean eipression [5]
(a) (A+B)(A+B’)
(b) (A+B)’(A'+B’)’