Questions

Q:

Which is the Stack used in 8085?

Answer

LIFO (Last In First Out) stack is used in 8085. in this type of Stack the last stored information can be retrieved first.

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Subject: Hardware

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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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Q:

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

As fit as a fiddle

A) Very aggressive B) Uncomfortable
C) Selfish friend D) Strong and healthy
 
Answer & Explanation Answer: D) Strong and healthy

Explanation:
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Filed Under: English

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.


I asked the shopkeeper (A)/"Do you have change(B)/for a five hundred rupees note?"(C)/No error(D)

A) A B) B
C) C D) D
 
Answer & Explanation Answer: C) C

Explanation:
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Filed Under: English
Exam Prep: GRE , CAT , Bank Exams , AIEEE

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Q:

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.


The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.


The _____ of energy in India are met from both commercial

A) requirements B) sources
C) availability D) lessen
 
Answer & Explanation Answer: A) requirements

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Nebulous

A) Definite B) Inchoate
C) Dismal D) Sullen
 
Answer & Explanation Answer: A) Definite

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
One who does not care for literature or art

A) Dictator B) Hypocrite
C) Philistine D) Primitive
 
Answer & Explanation Answer: C) Philistine

Explanation:
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Q:

pH of the human blood is ______.

A) Slightly Acidic B) Highly Acidic
C) Slightly Basic D) Highly Basic
 
Answer & Explanation Answer: C) Slightly Basic

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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