List of top Data Science A.I Cyber Security and Computer Sci. Questions on Digital Logic

Consider following numbers :
A. $(1101.01)_{2} = (13.25)_{10}$

B. $(13.28)_{10} = (1101.011)_{2}$

C. $(2\text{A})_{16} = (42)_{10}$

D. $(37)_{8} = (11010)_{2}$

Choose the correct answer from the options given below :

Consider the number of symbols in data representation in increasing order :
A. Binary

B. Hexadecimal

C. Octal

D. Penta (radix 5)

Choose the correct answer from the options given below :

Given below are two statements :
one is labelled as
Assertion (A) and the other is labelled as
Reason (R).
Assertion (A) :
In a ripple carry adder, carry propagation delay increases linearly with the number of bits.
Reason (R) :
Each bit addition must wait for the carry output from the previous stage.
In the light of the above statements, choose the most appropriate answer from the options given below :

Given below are two statements :
one is labelled as
Assertion (A) and the other is labelled as
Reason (R).
Assertion (A) :
In a synchronous counter, all flip flops toggle simultaneously.
Reason (R) :
All flip flops share the same clock signal.
In the light of the above statements, choose the most appropriate answer from the options given below :

Which of the following is a universal gate ?

Which of the following boolean expression is related to De-Morgan theorem ?

What is meant by factoring?

The simultaneous equations on the Boolean variables x, y, z, and w are: x + y + z = 1, xy = 0, x + y + w = 1, xy + z = 0. The solution for x, y, z, and w, respectively, is:

Which of the following statements are not true?

An FPGA with an embedded logic function that cannot be programmed is said to be:

A pulse is applied to each input of a 2-input NAND gate. One pulse goes high at t=0 and goes back low at t=1ms. The other pulse goes high at t=0 and goes back low at t=3ms. The output pulse can be described as follows:

Add the following hexadecimal numbers: \(DF_{16} + AC_{16}\)