Boats and Streams Quiz Online Test - Aptitude Questions and Answers - myboat154 boatplans

Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and Upstream And Downstream Aptitude Questions Free easy to search. I've started playing with Git and have come across the terms "upstream" and "downstream". I've seen these upstream and downstream aptitude questions free but never understood them fully. In terms of source control, Upstream Questions And Downstream Aptitude Free Upstream And Downstream Aptitude Questions Free you're " downstream " when you copy clone, checkout, etc upstream and downstream aptitude questions free a repository.

Information flowed "downstream" to you. When you make changes, you usually want to send them back " upstream " so they make it Upstream And Downstream Aptitude Questions Free into that repository so that everyone pulling upstream and downstream aptitude questions free the same source is working with all downatream same changes.

This is mostly a social issue of how everyone can coordinate their work rather than Upstream And Downstream Aptitude Questions Free a technical requirement of source control. You frfe to get your changes into the main project so you're not tracking divergent upstream and downstream aptitude questions free of development. Sometimes you'll read about package or Upstream And Downstream Aptitude Questions Free release managers the people, not the tool talking about submitting changes to "upstream". That usually means they had to adjust the original sources so they could create a package for their.

They don't want to keep making And Aptitude Downstream Questions Upstream Free Upstream Free Aptitude Questions And Downstream those changes, so if they send them "upstream" to the original source, they shouldn't have to deal with the same issue in the next release. When downstfeam read in git tag man page :. One important aspect of Upstream And Downstream Aptitude Questions Free git is it is distributed, and being distributed largely means there is no inherent "upstream" or "downstream" in the. Those notions are always relative between two repos and depends on the way data flows:.

The DVCS Distributed Version Upstream And Downstream Aptitude Questions Free Control System twist is: you have no idea what ftee actually is, beside your own repo relative to the remote repos you have declared. In term of " flow of data ", your repo is at the bottom "downstream" Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free of a flow coming from upstream repos "pull from" and going back to the same or other upstream repos "push to".

It means you are pulling from an "upstream" repo where a rebase took placeand you the "downstream" Upstream And Downstream Aptitude Questions Free repo is stuck with the consequence lots of duplicate commits, because the branch doqnstream upstream recreated the commits of the same branch you have locally. That is bad because for one "upstream" repo, there can be many downstream Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free repos i.

Again, with the "flow of data" analogy, in a DVCS, one bad command "upstream" can have a " ripple effect " downstream. Note: this is not limited to data.

It also applies to parametersas git commands like the "Questions Upstream And Aptitude Free Downstream porcelain" ones often call internally other git aptitud the "plumbing" ones. See rev-parse man page :. Many git porcelainish commands take mixture of flags i. This command is used to distinguish between. The term upstream also has some unambiguous meaning as comes to the suite of GIT tools, especially relative to tracking.

It will print an error message otherwise:. Just issue :. For every branch that is up to date or successfully pushed, add upstream tracking reference, Downstream And Questions Upstream Free Aptitude Aptitude Questions And Upstream Free Downstream And Free Questions Aptitude Downstream Upstream Upstream And Downstream Aptitude Questions Free used by argument-less git-pull 1 and other commands.

For more information, see branch. Defines, together with branch. It defaults to origin if no remote is configured. Generally speaking, upstream is where you cloned aptifude the origin.

Downstream is Upstream And Downstream Aptitude Questions Free any project that integrates your work with other works. There is, alas, another use of "upstream" that upstream and downstream aptitude questions free other answers upstream and downstream aptitude questions free are not getting at, namely to refer Questions And Downstream Free Upstream Aptitude Free Upstream Aptitude Questions And Downstream to the parent-child relationship of commits within a repo.

Scott Chacon in the Pro Git book is particularly prone to this, and the results are unfortunate. Do not imitate this way of speaking. He wants to say that Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free commit B is the only child of the only child of Why this direction should be called "upstream" rather than "downstream", or why the geometry of such a pure straight-line graph should be described "directly upstream", is Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free completely unclear and probably arbitrary.

The man page for git-merge does a far better job of dosnstream this relationship when it says that "the qyestions branch head is an ancestor of the named commit. Indeed, Chacon himself appears to use "downstream" later to mean exactly the same thing, when he speaks of rewriting all child commits of a deleted commit:. You must rewrite all the commits downstream from 6df76 to fully remove this file from your Upstream And Downstream Aptitude Questions Free Git history.

Basically he seems not to have any clear idea what he means by upstream and downstream aptitude questions free and "downstream" when referring to the history of commits over time. This use is informal, then, and Questions Aptitude Free Upstream And Downstream Upstream And Downstream Aptitude Questions Free not to be encouraged, as it is upstream and downstream aptitude questions free confusing.

It is perfectly clear that every commit except one has at least one parent, and that parents of parents are thus ancestors; and Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free in the other direction, commits have children and descendants. That's accepted upstream and downstream aptitude questions free, and describes the directionality of the graph unambiguously, so that's the way to talk when you want to describe how commits relate to one another within the graph geometry of a repo.

Do not use "upstream" or "downstream" loosely in this situation. The man page does go on to describe a situation where the use of "upstream" is legitimate: fast-forwarding often happens when "you are tracking an upstream repository, you have committed no local changes, and now you want to update to a newer upstream revision. But in the man page there is a Upstream And Downstream Aptitude Questions Free remote repository; there is no remote repository in Chacon's cited example of fast-forwarding, just a couple of locally created branches.

Stack Overflow for Teams � Collaborate and share knowledge with a private group. Create a free Team Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free What is Teams? Learn. Asked 10 years, 11 months ago. Active 10 months ago. Viewed k times. Improve this question. ThomasMcLeod 6, 4 4 gold badges 37 37 silver badges 71 71 bronze badges. Related: What does upstream and downstream aptitude questions free mean?

Add a comment. Active Oldest Votes. Improve this answer. DilithiumMatrix I would say upstream and downstream are adjectives � Crt Jun 9 '17 at They are adjectives when they are used Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free as modifiers, upstgeam those terms are often used as nouns. When "upstream" and "downstream" describe a relative position, I think, technically, that makes them adjectives. This is just a aptltude on what I understand, not correcting.

MycrofD words Aptitude Upstream And Questions Downstream Free can be used as adjectives and nouns depending on the context � reggaeguitar Sep 21 '18 at When you read in git tag man page : One important aspect of git is it is distributed, and being distributed largely Upstream And Downstream Aptitude Questions Free means there is no inherent "upstream" or "downstream" in the.

Those notions are always relative between two repos and depends on the way data dowsntream If "yourRepo" has declared upstream and downstream aptitude questions free as a remote one, then : you are pulling from upstream "otherRepo" "otherRepo" is aptirude from you", and you are "downstream for otherRepo".

Basically: In term of " flow of data ", your repo is at the bottom "downstream" of a flow coming Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free from upstream repos "pull from" and going back to the same or other upstream repos "push to". See rev-parse man page : Many git porcelainish commands take mixture of flags i. Abu Nafee Ibna Zahid 1 1 gold badge Upstream And Downstream Aptitude Questions Free 5 5 silver badges 17 17 bronze badges. VonC VonC 1. I have reworded my answer to better illustrate the role of the "upstream" repo relative to your own local and "downstream" repo.

Those are just interchangeable names, only the 'git Upstream and downstream aptitude questions free adds 2 parameters in. Upstream and Push Gotcha take a look at git-config 1 Manual Page git config --global push. Peter Host Peter Host 1, 11 11 silver Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free badges upstream and downstream aptitude questions free 10 bronze badges. Excerpt of git branch --help as of Upstream and downstream aptitude questions free this option had confusing syntax, it is no longer supported.

Please use --track or quesgions instead. That's a bit of informal terminology. As far as Git is concerned, every other repository is just a remote. The terms are not restricted to Git repositories. For instance, Ubuntu is a Debian derivative, so Debian Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free is upstream for Ubuntu. Lii 9, 6 6 gold badges 53 53 silver badges 73 73 bronze badges.

Upstream Upstream and downstream aptitude questions free Harmful There is, alas, another use of "upstream" that the other answers here Downstream And Aptitude Upstream Questions Free Upstream And Downstream Aptitude Questions Free are not getting at, namely to refer to the parent-child relationship of commits within a repo. Indeed, Chacon himself appears to use "downstream" later to mean exactly the same thing, when he speaks of rewriting all child commits of a deleted commit: You must rewrite all the commits downstream from 6df76 to fully remove this file from your Git history Basically he seems not to have any clear idea what he means by "upstream" and "Free Aptitude Downstream And Upstream Questions downstream" when referring to the history of commits over time.

The git-rebase man page also suffers from this overloading: the frwe that is checked out before rebasing is termed aptitde "upstream". This, too, may have affected Chacon's usage. Good point. Would be kind of helpful to gather common "git-terminology". Especially for newbies or ppl contributing to git. Would have saved me good time getting used to the wording of the git man upstream and downstream Upstream And Downstream Aptitude Questions Free aptitude questions free. SebNag something like this?

Came here from the git-rebase docs because I was totally confused why a commit ref would be called "upstream" there in fact, I was doubting myself as I haven't Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free seen this terminology.

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Surely, you can top it. For more such helpful Updates and Quizzes, check our site Freshersnow. Share on Facebook. A man can row upstream 10 kmph and downstream 20 kmph. Find the man rate in still water and rate of the stream. The man's speed against the current is:.

A man takes 20 minutes to row 12 km upstream which is a third more than the time he takes on Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free his way downstream. What is his speed in still water? In one hour, a boat goes 11km along the stream and 5 km against it. Find the speed of the boat in still water. A boat runs at Upstream And Downstream Aptitude Questions Free 22 km per hour along the stream and 10 km per hour against the stream.

Find the ratio of the speed of the boat in still water to that of the speed of the stream. In one hour, a boat goes 11 kmph along the stream and 5 kmph against the stream. The speed of the boat in still water in kmph is :. A boat sails 15 km of a river towards upstream in 5 Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free hours. How long will it take to cover the same distance downstream, if the speed of the current is one-fourth the speed of the boat in still water:.

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Question 11 : The average between a two digit number and the number obtained by interchanging the digits is 9. What is the difference between the two digits of the number? If all of them work Upstream And Downstream Aptitude Questions Free together, find the time taken to fill the tank. Question 13 : A person has 4 coins each of different denomination. What is the number of different sums of money the person can form using one or more coins at a time?

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Whose occupation you know? Horton: he is the doctor 2. Horton's son: she is the lawyer 3. Horton: he is the doctor 4. Horton's mother: she is the doctor. Question Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free 21 : Union Information and Broadcasting ministry recently gave an indication to change which of the following laws on a larger scale, as the existing provisions of the Act are inadequate to cater to the phenomenal growth of the Upstream And Downstream Aptitude Questions Free Free Upstream Aptitude Questions And Downstream Questions Aptitude Upstream Downstream Free And Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free print media in view of the liberalization of the government policies?

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None of the above. Question 34 : A and B can do a piece of work in 45 days and 40 days respectively. They began to do the work together but A leaves after some days and then B completed the remaining work n 23 days. The number of days after which A left the work was. Question 35 : Sam and Maria have a conversation. Sam says I am certainly not over Maria says I am 38 and you are at least 5 years older than me. Now, Sam says you are at Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free least 39 all the statements by the two are false.

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Question 41 : After allowing a discount of At how much percent above the cost price does he mark his goods? If all of them work together, find the time taken to fill the tank?

Question 43 : Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free There are 3 triplet brothers. They look identical. The oldest is John, he always tells the truth. The second is Jack, he always tells a lie.

The third is Joe, he either tells the truth or a lie. Jimmie Dean went to visit them one day. He was wondering who was who. So he asked each person a question. He asked the one who was sitting on the left: "Who is the guy sitting in Upstream And Downstream Aptitude Questions Free the middle? The answer was "He is John. The answer was "I am Joe. The answer was "He is Jack.

Basically, he asked 3 same questions, but he got 3 different answers. A is always greater than D Upstream And Downstream Aptitude Questions Free 2. C is always greater than D 3. B is always less than D 4. Question 46 : The population of a town was 1,60, three years ago. More than 2 billion 3. More than 1 billion 4. Less Upstream And Downstream Aptitude Questions Free than 96 crores 5. Question 48 : Some green are blue. No blue are white. Based on these statements, which of the following is true?

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If 24 children were made to stand in a column , how many columns could be formed? Question 52 : Which of the following numbers is divisible by 3? Question 53 : A square is divided into 9 Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free identical smaller squares.

Six identical balls are to be placed in these smaller squares such that each of the three rows gets at least one ball one ball in one square only. In how many different ways can Upstream And Downstream Aptitude Questions Free this be done? What is the value of Business. Question 56 : The cost of 16 packets of salt, each weighing grams is Rs What will be the cost of 27 packets, if each packet weighs 1 Kg?Free Aptitude Upstream And Downstream Questions Free Upstream Aptitude And Downstream Questions Questions Aptitude Upstream Free Downstream And Aptitude Upstream Downstream Free And Questions

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Tallest among each row of all are asked to fall out. And the shortest among them is A. Similarly after resuming that to their original positions that the Upstream And Downstream Aptitude Questions Free Aptitude Questions Downstream Upstream Free And Upstream And Downstream Aptitude Questions Free shortest among each column are asked to fall out. And the tallest among them is B. Now who is taller among A and B? Question 61 : Choose the pair of numbers which comes next 75 65 85 55 Questions And Free Downstream Upstream Aptitude 45 85 Question 62 : A three digit number consists of 9,5 and one more number. When these digits are reversed and then subtracted from the original number the answer yielded will be consisting of the same Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free digits arranged yet in a different order.

What is the other digit? Adenine Triphosphate 2. Adenosine Triphosphate 3. Adenosine Diphosphate 4. Adenosine Tetraphosphate. How long is the piece of cloth? Question 66 : In a journey of 15 miles Upstream And Downstream Aptitude Questions Free two third distance was traveled with 40 mph and remaining with 60 mph. How much time the journey takes.

This cube is cut into to small cubes. The big cube is painted in all its faces. Then how Upstream And Downstream Aptitude Questions Free Questions Downstream And Free Aptitude Upstream Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free many of cubes are painted at least 2 sides. Question 68 : Find the average of first 40 natural numbers. Question 70 : There is a shortage of tube-lights, bulbs and fans in a village.

It is found that:. Question Upstream Free And Downstream Questions Aptitude 71 : If 9 engines consume 24 metric tonnes of coal, when each is working 8 hours a day; how much coal will be required for 8 engines, each running 13 hours a day, it being given that 3 Aptitude Questions And Upstream Downstream Free Downstream And Questions Aptitude Upstream Free engines of the former type consume as much as 4 engines of latter type.

What is the percentage of alcohol? You can see all pages of your document 2. You can only see the page you are Upstream And Downstream Aptitude Questions Free Downstream Upstream Questions Aptitude And Free Aptitude Downstream Upstream And Questions Free currently working 3. You can only see the title page of your document 4. You can only see pages that do not contain graphics.

Which of the following is correct? Question 76 : Superheroes Liza and Tamar leave the Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free Upstream And Downstream Aptitude Questions Free same camp and run in opposite directions. Liza runs 1 mile per second mps and Tamar runs 2 mps. How far apart are they in miles after 1 hour?

Question 78 : A man can row upstream at 8 kmph and downstream at 13 kmph. The speed of the stream is? Question 79 : Find what is the next letter.

Please try to find. Question 80 : There are 3 societies A, B, C. A lent cars to B and C as many as they had Already. After some time B gave as many tractors to A and C as many as they have.

After sometime c did the same thing. At the end of this transaction each one of them had Find the cars each originally had. Question 81 : A papaya tree was planted 2 years ago. If at present, the height of the tree is cm, what was it when the tree Upstream And Downstream Aptitude Questions Free And Upstream Free Aptitude Questions Downstream And Questions Downstream Upstream Free Aptitude was planted?

He can lose only 5 times. Find the number of ways in which this is possible? The results of all six races are listed below: Bob always finishes ahead of Chris. Alan finishes either first or last. Eugene finishes either first or last. There are no ties in any race. Every driver finishes each race. In each race, two points are awarded for a fifth place finish, four points for fourth, six points for Upstream And Downstream Aptitude Questions Free Downstream Upstream And Questions Aptitude Free third, eight points for second, and ten points for first.

If Frank enters the third race and finishes behind Chris and Don, which of the following must be true of that race? Eugene finishes first. Alan finishes sixth.

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