Q.1
Which is the correct order of sequence for representing the input values in K-map?
Q.2
The inputs of a NAND gate are connected together. The resulting circuit is ___________.
Q.3
Digital computers are more widely used as compared to analog computers, because they are
Q.4
A NAND gate is called a universal logic element because
Q.5
NAND. gates are preferred over others because these
Q.6
Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000?
Q.7
Excess-3 code is known as
Q.8
The number 10000 would appear just immediately after
Q.9
The only function of NOT gate is to ___________.
Q.10
Which of the following gate is a two-level logic gate
Q.11
When an input signal 1 is applied to a NOT gate, the output is ___________.
Q.12
Storage of 1 KB means the following number of bytes
Q.13
The binary number 10101 is equivalent to decimal number ___________.
Q.14
Assuming 8 bits for data, 1 bit for parity, I start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is.
Q.15
"What would happen, if smaller logic modules are utilized for performing logical functions associated with FPGA?
A. Propagation delay will increase
B. FPGA area will increase
C. Wastage of logic modules will not be prevented
D. Number of interconnected paths in device will decrease
"
Q.16
A debouncing circuit is
Q.17
The number of Boolean functions that can be generated by n variables is equal to
Q.18
Which mechanism allocates the binary value to the states in order to reduce the cost of the combinational circuits?
Q.19
An AND gate will function as OR if
Q.20
Which type of CPLD packaging can provide maximum number of pins on the package due to small size of the pins?
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