In this post, we have listed the Assignment [1] AND Assignment[2], II B.Tech CSE (NR23 Regulation). These questions are prepared from college lecture notes and are useful for assignments, mid exams, and sem exams.
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MID 1
click this for mid 1 important questions with answers
QUESTIONS:
ASSIGNMENT 1
1 Convert (1101101.0111)2 to octal equivalent and hexadecimal
equivalent?
2 a) Discuss octal number system and convert (1431)8 to base 10
b) Write short notes on binary number systems?
3 Perform addition 01100100+00011001
b) Perform BCD addition for the following decimal numbers
i)(22)+(31)
ii) (26)+(21)
4 Convert the following numbers
a)(FACE)16 to Binary
b)(1011.11)2 to Decimal
c)(53.1575)10 to base 2
5 Represent the Decimal number (479)10 as a binary and then to Octal, Hexa
decimal?
6 a)Subtract (34)-(23) using 1’s complement subtraction ?
    b) Subtract (111001)2 from (101011)2 using 2’s Complement method?
7 a) Find the Gray code to given Binary number (100110100111)b
b) Find the binary number for the given Gray code (1000100001)g
8 State and prove any 4 Boolean theorems with examples?
9 a) State De-Morgan theorem?
b) Evaluate the given Expression in to Standard Sop form, then
simplify. f(A,B,C)=AC’+AB’C’+ABC+AB’C
10 Discuss all Logic gates with symbols and Truth Tables?
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ASSIGNMENT 2:
1 What is Map Method? Briefly discuss about its types? 
2 Simplify the given function using K-Map?
F=∑m(0,1,2,3,5,6,7,8,9,10,11,13)
3 Implement EX-OR and EX-NOR gates using NAND gate? 
4 Simplify the following function using K-Map?
F=ΠM(1,4,8,10,11,20,22,24,25,26)+d(0,12,16,17)
5 Implement basic gates using NOR gate? 
6 Convert the following to standard SOP and then write the expression in minterms.
a) A+B1 C1 b) A1+B+CA)
7 Convert the following to standard POS and then write the expression in maxterms.
a) A(B+C1) b) (A+B1)(A1+D)
8 Reduce using mapping the expression f=∑m(0,1,2,3,5,7,8,9,10,12,13)
and implement the real minimal expression in universal logic.
9 Reduce using mapping the expression f=ΠM(2,8,9,10,11,12,14) and implement the real minimal expression in universal logic.
10 Implement the function f=∑m(0,6) with the four two-level forms
listed below.
a) AND-NOR b) OR-NAND c) NOR-OR
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