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Technical definitions

Sahithi Pallavi

@sahithi-oJZaYj • Oct 25, 2024

Oct 25, 2024

1.5K

hai guys.

In this thread, we are going to discuss about the perfect definitions for the technical terms. I hope this is very helpful for all of us.

Different persons follows different definitions.

In this thread, we will come across different defintions by our different CEans. Among them we like to choose one of the best definition. So that we may improve better.

please give the perfect definition.

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Sahithi Pallavi

@sahithi-oJZaYj • Sep 22, 2009

please give your perfect definition.

our first two questions are ::

1) what is a micro controller ?

2) what is an Array ?

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Sahithi Pallavi

@sahithi-oJZaYj • Sep 22, 2009

My answers are ::

1) Micro controller is a chip used in C.P.U.

2) Array is a collection of similar data type elements in contigous memory allocation.

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silenthorde

@silenthorde-4BLPNZ • Sep 22, 2009

sahithi pallavi1) Micro controller is a chip used in C.P.U.
Well that is not correct. YOu are basically talking about the microprocessor.
A muController is a Microprocessing unit with in-built memory, serial & parallel communication modules, A-to-D converters and a host of other features which make it a standalone computational device.

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Sahithi Pallavi

@sahithi-oJZaYj • Sep 23, 2009

Friends..! come on..!

post your definitions here..

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krishnaprasad

@krishnaprasad-G3WiLB • Sep 23, 2009

i want a seminar topic in computer science. i want to submit that seminar on 5 th october. so please help me to selecting the seminar topic.

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Sahithi Pallavi

@sahithi-oJZaYj • Sep 24, 2009

krishnaprasadi want a seminar topic in computer science. i want to submit that seminar on 5 th october. so please help me to selecting the seminar topic.

hey krishna.

first welcome to our CE.

there is a "project ideas and seminar topics" section is there.

It contains lot of seminar topics given by our CEans. Visit once.

this is not the right place to post your question.

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skipper

@skipper-wJtaxo • Sep 24, 2009

"Array" is a very general term for a lot of things, from a switching circuit to a solar system.

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Sahithi Pallavi

@sahithi-oJZaYj • Sep 24, 2009

3) what is a C.P.U ?

4) what is a program ?

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Manish Goyal

@manish-r2Hoep • Sep 24, 2009

first
1 Array is heterogeneous collection of related data items...
2 program is a set of instruction used to accomplish a certain task

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Sahithi Pallavi

@sahithi-oJZaYj • Sep 24, 2009

My answer is

4) A program is a set of instructions used to accomplish a specific task with in a finete time.

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apple6

@apple6-xCqSyW • May 14, 2012

1.Micro controller :- A highly integrated chip that contains all the components comprising acontroller.
2.Array :- An array can be defined as a number of memory locations , each of which can store the same data type and which can be referenced through the same variable name.
An array is a collective name given to a group of similar quantities.
3.C.P.U :- C.P.U stands for Central Processing Unit.
CPU is the brain of the computer where most calculations take place. In terms of computing power, the CPU is the most important element of a computer system.The central processing unit (CPU) is the portion of a computer system that carries out the instructions of a computer program, to perform the basic arithmetical, logical, and input/output operations of the system.
4.Program :- A program is a set of instructions that performs a certain task.

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zaveri

@zaveri-5TD6Sk • May 14, 2012

Are mechanical definitions welcome here ?

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Sahithi Pallavi

@sahithi-oJZaYj • May 14, 2012

zaveriAre mechanical definitions welcome here ?
Why not? 😀

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Anoop Kumar

@anoop-kumar-GDGRCn • May 14, 2012

In progamming language,
Array : A collection of homogeneous data items, which are stored in relative position.

My question:
What is Machine?😉

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zaveri

@zaveri-5TD6Sk • May 17, 2012

ianoopMy question:
What is Machine?😉

A machine is anything which overcomes great resistances with just the least application of efforts.

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zaveri

@zaveri-5TD6Sk • May 17, 2012

Now here is my question:

What is a "development" ?

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apple6

@apple6-xCqSyW • Aug 2, 2012

#-Link-Snipped-#, development is a specified state of growth or advancement.
And, my question is what is a markup language?

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[Prototype]

@prototype-G9Gn5k • Aug 2, 2012

apple6#-Link-Snipped-#, development is a specified state of growth or advancement.
And, my question is what is a markup language?
A markup language is the one in which you cannot build logic but just the outer design.

A switch can be an example. You can make the physical switch with markup language, but what happens when the switch is pressed has to be done in programming language.

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apple6

@apple6-xCqSyW • Aug 2, 2012

#-Link-Snipped-# why don't you ask a question? we will wait for the others to answer.. 😀

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[Prototype]

@prototype-G9Gn5k • Aug 2, 2012

apple6#-Link-Snipped-# why don't you ask a question? we will wait for the others to answer.. 😀
umm, ok, let me think..😁

My question is, define latch & flipflop.

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zaveri

@zaveri-5TD6Sk • Aug 2, 2012

[Prototype]umm, ok, let me think..😁

My question is, define latch & flipflop.
flipflop is a circuit involving logic gates built for memory storage.

don't know about latch though.

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apple6

@apple6-xCqSyW • Aug 3, 2012

#-Link-Snipped-# basically, i am a cse student and i dont have a clear idea about latch & flipflop.. if u know the answer for my question please post it..

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[Prototype]

@prototype-G9Gn5k • Aug 3, 2012

zaveriflipflop is a circuit involving logic gates built for memory storage.

don't know about latch though.

apple6#-Link-Snipped-# basically, i am a cse student and i dont have a clear idea about latch & flipflop.. if u know the answer for my question please post it..
Latch and flipflop both stores a bit of data. The only difference between latch and flipflop is that flipflops are clocked (edge triggered) devices while latch is not clocked.

That is, if you add a clock to a latch, it becomes a flipflop..👍

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apple6

@apple6-xCqSyW • Aug 3, 2012

#-Link-Snipped-#, thanks for your information.. then try to answer my question..

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[Prototype]

@prototype-G9Gn5k • Aug 3, 2012

apple6#-Link-Snipped-#, thanks for your information.. then try to answer my question..
I am sorry, I cannot find the your question you're talking about. Please point me to it.

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apple6

@apple6-xCqSyW • Aug 3, 2012

#-Link-Snipped-#, my question is what is a markup language ?

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[Prototype]

@prototype-G9Gn5k • Aug 3, 2012

apple6#-Link-Snipped-#, my question is what is a markup language ?
I did replied -> #-Link-Snipped-#

Not sure if its enough to convey the what I am trying.

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zaveri

@zaveri-5TD6Sk • Aug 3, 2012

now try this :

what is "dry weight" of an automobile ? (don't google)

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[Prototype]

@prototype-G9Gn5k • Aug 4, 2012

zaverinow try this :

what is "dry weight" of an automobile ? (don't google)
Not sure, but my random guess, its the weight of vehicle alone? Another thought, weight without fuel? (just coz fuel makes it wet?.jk.haha)

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Ramani Aswath

@ramani-VR4O43 • Aug 4, 2012

Being a common or garden Chem E, I think of latch as:

And Flip Flop:

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[Prototype]

@prototype-G9Gn5k • Aug 4, 2012

bioramaniBeing a common or garden Chem E, latch to me is:

And Flip Flop:

haha.. That was a nice one.

I just wish that you don't ask any questions. I am sure none of us would be even able to come up with something like above.

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Ramani Aswath

@ramani-VR4O43 • Aug 4, 2012

Boolean Expression
In computer parlance, a Boolean Expression is an expression that produces a Boolean Value (True or False) when evaluated.
The expression may be composed of Boolean constants, Boolean variables, Boolean operators and other Boolean functions.

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zaveri

@zaveri-5TD6Sk • Aug 5, 2012

[Prototype]Not sure, but my random guess, its the weight of vehicle alone? Another thought, weight without fuel? (just coz fuel makes it wet?.jk.haha)
you nearly guessed it. dry weight is the weight of the vehicle without fluids such as fuel, lubricants, coolants, brake, clutch and power steering oil.

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[Prototype]

@prototype-G9Gn5k • Aug 5, 2012

zaveriyou nearly guessed it. dry weight is the weight of the vehicle without fluids such as fuel, lubricants, coolants, brake, clutch and power steering oil.
haha, it was kinda obvious and much guessable..😀

My question, What is a deadlock in context to process (Operating System)?

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Anoop Kumar

@anoop-kumar-GDGRCn • Aug 5, 2012

[Prototype]My question, What is a deadlock in context to process (Operating System)?
When process are waiting for locked resources in cyclic manner to complete their task.

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apple6

@apple6-xCqSyW • Aug 6, 2012

#-Link-Snipped-#, Actually a deadlock is a situation which occurs when a process enters a waiting state because a resource requested by it is being held by other processes...

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zaveri

@zaveri-5TD6Sk • Aug 21, 2012

Now try this : what is a slip-joint ?

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sweet_honey

@sweet-honey-areuMs • Aug 23, 2012

zaveriNow try this : what is a slip-joint ?
mechanical construction allowing expansion and compression..
is it correct?

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zaveri

@zaveri-5TD6Sk • Aug 25, 2012

sweet_honeymechanical construction allowing expansion and compression..
is it correct?
kind of. but i dint mean the thermal expansion and contraction.

What i had in my mind was the slip joints in automobiles present between the gear box and the propeller shaft. this joint allows the propeller to move in and out when the leaf-spring vibrates.

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sweet_honey

@sweet-honey-areuMs • Aug 28, 2012

since no answers still so let me give a very silly answer...
An engine that is square in shape or placed in a square box..😒
#-Link-Snipped-# plz answer it..

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zaveri

@zaveri-5TD6Sk • Aug 28, 2012

sweet_honeysince no answers still so let me give a very silly answer...
An engine that is square in shape or placed in a square box..😒
#-Link-Snipped-# plz answer it..

A square engine is one , where the stroke length(bore depth) and the bore diameter are are equal.

due to which the 2-dimensional cross sectional view of this cylinder bore will look like a sqaure.

#-Link-Snipped-# i appreciate you for making attempts, to reply.

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sweet_honey

@sweet-honey-areuMs • Aug 28, 2012

thnk u #-Link-Snipped-#..😀

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zaveri

@zaveri-5TD6Sk • Aug 28, 2012

Now guys try this:

what is a ceiling rose ?

Hint : try recalling what you learnt in semester 1.

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graphite

@graphite-tkk1sC • Aug 28, 2012

zaveriNow guys try this:

what is a ceiling rose ?

Hint : try recalling what you learnt in semester 1.
Ceiling rose may be a hook affixed to the ceiling to which various types of decorative things can be suspended or lights too.
Am I correct?

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zaveri

@zaveri-5TD6Sk • Aug 31, 2012

graphiteCeiling rose may be a hook affixed to the ceiling to which various types of decorative things can be suspended or lights too.
Am I correct?
No it is nothing related to aesthetics.

it is that round electrical box, with a very small hole in its centre, through which electric wires pass.

this box is used as a permanent junction (unlike plug sockets) for , connecting devices like tube lights, chandeliers and fans.

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CE Designer

@ce-designer-BWq0yl • Sep 6, 2012

What is the function of a relay in a circuit?

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zaveri

@zaveri-5TD6Sk • Sep 8, 2012

CE DesignerWhat is the function of a relay in a circuit?
For induction.

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Jeffrey Arulraj

@jeffrey-xA7lUP • Sep 10, 2012

relay helps in switching between two or more lines of supply

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zaveri

@zaveri-5TD6Sk • Sep 10, 2012

Now try this :

what are the examples of cantilever beams, in an automobile ?

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Jeffrey Arulraj

@jeffrey-xA7lUP • Sep 10, 2012

the mud guards i suppose

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