Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Simplify the given expressions using Boolean postulates
XY + X‾Z‾ + XY‾Z (XY + Z)
Ans. XY + X‾Z‾ + XY‾Z (XY + Z)= XY + X‾Z‾ + XY‾Z (XY + Z)= XY + X‾Z‾ + XXYY‾Z + XY‾ZZ= XY + X‾Z‾ + XYZ (As YY‾ = 0 and ZZ = Z)= XY + X‾ + Z‾ + XY‾Z (As X‾Z‾ = X‾ + Z‾)= X‾ + XY + Z‾ + XY‾Z= X‾ + X (Y + Y‾Z) + Z‾= X‾ + X (Y +Z) + Z‾ (As Y + Y‾Z = Y+Z)= X‾ + X Y (Z+ Z‾ ) + XZ + Z‾ (As Z+ Z‾ =1)= X‾ + X Y Z + XYZ‾ + XZ + Z‾= X‾ + XZ (1+ Y) + Z‾ (1+XY)= X‾ + XZ + Z‾ (As 1+ Y = 1 and 1+XY = 1)= X‾ + XZ) + Z‾=(X‾ + Z) + Z‾ (As X‾ + XZ = X‾ + Z‾= X‾ +( Z + Z‾)= X‾ +1 (As Z + Z‾ = 1)=1 (As X‾ +1 = 1)
What is system conception? It deals with genesis of an application and formulating tentative needs. The purpose of the system conception is to defer details and understand what
what is the use of d-flipflop in associative memory
Define Cloud Computing with example. Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., se
What are parity generator and checker? Ans: While a digital signal is transmitted, this may not be received correctly through the receiver. At the receiving end this may o
In general what are the two ways in which one can retrieve data from tables? Using Select statements, Database Program.
Standard typewriter : You must have seen this manually operated machine. Standard typewriters of various makes such as Remington, Fact, Godrej, etc., are available in the market.
Q. Show the categories of Web browser? The two basic categories of Web browser are: • Text-only browsers: A text-only browser like Lynx allows you to view Web pag
Minimize the logic function F(A, B, C, D) = ∑ m(1,3,5,8,9,11,15) + d(2,13) using NAND gate with help of K-map. Ans. Realization of given expression by using NAND gates: In
Explain the working of broad band ISDN. BISDN Configuration: Figure shows how access to the BISDN network is accomplished. All peripheral devices are interfaced to the acces
What is importance of RAS and CAS in SDRAM? SDRAM acquires its address command into two address words. This uses a multiplex scheme to save input pins. The initial address word
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd