Questions

Q:

What are the blocking and non-blocking assignments in Verilog and which is preferred in Sequential Circutis?

Answer

A blocking assignment is one in which the statements are executed sequentially, i.e., first statement is executed and variable is assigned  a value then second is executed and so on. A non blocking assignment is  one in which statements occurs conturrently, only non blocking assignments should be used in sequential circuit.


 


e.g.


initial


begin


a=b; //blocking


c<=a; //nonblocking


d=c; // blocking


end


 


In this example firstly the value of b is assigned to a and this value is assigned to c only after execution of first statement. the second and the third statements are executed simultaneously, i.e. value a ais assigned to c and previous value if c is assigned to d.

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Subject: Hardware

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Q:

Every SOP must have the signature of the ____ within your chain of command before it is a legal document.

Answer

SOP means Standard Operating Procedure.


A standard operating procedure is a set of step-by-step instructions compiled by an organization to help workers carry out complex routine operations. SOPs aim to achieve efficiency, quality output and uniformity of performance, while reducing miscommunication and failure to comply with industry regulations.


 


Every SOP must have the signature of the approving authority within your chain of command before it is a legal document.

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Q:

Which of the following statements about DNA replication is false?

A) The enzyme that catalyzes DNA replication is DNA polymerase. B) Unwinding of the DNA molecule occurs as hydrogen bonds break.
C) The process is known as semiconservative replication because one old strand is conserved in the new molecule. D) Replication occurs as each base is paired with another exactly like it.
 
Answer & Explanation Answer: D) Replication occurs as each base is paired with another exactly like it.

Explanation:
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Q:

Androgens such as testosterone are produced by the

A) Spermatoganea B) Interstitial cells
C) Seminiferous D) None of the above
 
Answer & Explanation Answer: B) Interstitial cells

Explanation:

Androgens such as testosterone are produced by the Interstitial cells.

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Filed Under: Biology
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4 2057
Q:

Select the word with the correct spelling.

A) arobics B) chosers
C) batered D) eternity
 
Answer & Explanation Answer: D) eternity

Explanation:
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Filed Under: English
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Q:

Improve the bracketed part of the sentence.
By rescuing the child from fire, the local resident (added another feather to his cap.)

A) made a significant achievement B) was gifted with precious thing
C) was crowned and rewarded D)  No improvement
 
Answer & Explanation Answer: A) made a significant achievement

Explanation:
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Filed Under: English

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Q:

Select the word with the correct spelling.

A) acolade B) registry
C) gaudyest D) frackture
 
Answer & Explanation Answer: B) registry

Explanation:
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Filed Under: English
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Q:

What substance gives plants their green color?

A) Chloroform B) Chlorine
C) Chlorophyll D) Caustic soda
 
Answer & Explanation Answer: C) Chlorophyll

Explanation:

Chlorophyll is the pigment that gives pant leaves their green color.

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Filed Under: General Science
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