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Java TECH BOOST

Java TECH BOOST

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Which operators can be used with boolean variables?

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Which statement ensures that the variable number will store an even value when x = 3?

int number = x % 2 == 1 ? ++x : x;

int number = x % 2 == 0 ? x + 1 : x;

int number = x % 2 == 1 ? --x : x + 2;

int number = x % 2 == 0 ? x + 1 : x++;

int number = x % 2 == 0 ? x : x + 1;

int number = x % 2 == 0 ? 2 : 4;

int number = x % 2 == 1 ? x++ : x;

int number = x % 2 == 1 ? --x + 1: x + 1;

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What are the commands to create a new branch named "br1"?

git branch br1

git br1

git new branch br1

git checkout -b br1

✅

git checkout br1

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Which file can user configure to ensure that certain file types are never committed to the local Git repository?

gitignore.txt

ignore.git

.gitconfig

.gitignore

config.git

Which of the following commands is used in switching between branches?

git branch

git checkout

git checkout branches

❌

git -c branch

git switch

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What is the command to push changes from dev branch from the current repository to the remote origin?

git push -o dev

git push dev

git pull origin dev

git push origin

git push origin dev

How can user create a new local repository?

git merge

git init

git create

git clone <remote repo url>

✅

git add <remote repo url>

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What is the command to get the installed version of Git?

git --version

take --version

git -version

git --help version

git --v

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When user installs Git which two configuration properties does the tool expect to be

configured?

password and access key

❌

user key and email

❌

user name and email

✅

user name and surname

❌

user name and editor

❌

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What are the commands to commit with the message "my changes"?

git commit -m"my changes"

git message "my changes"

git add -m "my changes"

git commit -a -m "my changes"

git commit -am "my changes"

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