](microsoft-excel/microsoft-excel-quiz-de.md) | 109 | 107 | [@gazihasanrahman](https://github.com/gazihasanrahman) |
-| [Microsoft Outlook](microsoft-outlook/microsoft-outlook-quiz.md) | | | 79 | 56 | |
-| [Microsoft Power Automate](microsoft-power-automate/microsoft-power-automate-quiz.md) | | | 14 | 02 | [@mervynteo](https://github.com/mervynteo) |
-| [Microsoft Power BI](microsoft-power-bi/microsoft-power-bi-quiz.md) | | | 81 | 80 | [@vittorio-giatti](https://github.com/vittorio-giatti) |
-| [Microsoft Power Point](microsoft-power-point/microsoft-power-point-quiz.md) | | | 85 | 77 | [@ckullo](https://github.com/ckullo) |
-| [Microsoft Project](microsoft-project/microsoft-project-quiz.md) | ❗needs updating | | 44 | 43 | |
-| [Microsoft Word](microsoft-word/microsoft-word-quiz.md) | ❗needs updating | | 78 | 77 | |
-| [MongoDB](mongodb/mongodb-quiz.md) | | | 77 | 77 | |
-| [MySQL](mysql/mysql-quiz.md) | | | 97 | 97 | [@ruslanbes](https://github.com/ruslanbes) |
-| [node.js](node.js/node.js-quiz.md) | | | 75 | 75 | [@pbachman](https://github.com/pbachman) |
-| [NoSQL](nosql/nosql-quiz.md) | | | 56 | 55 | |
-| [objective-c](objective-c/objective-c-quiz.md) | | | 40 | 38 | |
-| [OOP](oop/object-oriented-programming-quiz.md) | | | 82 | 82 | [@declarck](https://github.com/declarck) |
-| [PHP](php/php-quiz.md) | | | 89 | 79 | [@ruslanbes](https://github.com/ruslanbes), [@msteiner96](https://github.com/msteiner96) |
-| [Pro Tools](pro-tools/pro-tools-quiz.md) | | | 2 | 2 | |
-| [Python](python/python-quiz.md) | | | 136 | 136 | [@tik9](https://github.com/tik9), [@Amsal1](https://github.com/Amsal1), [@declarck](https://github.com/declarck) |
-| [QuickBooks](quickbooks/quickbooks-quiz.md) | ❗needs updating | | 47 | 39 | |
-| [R](r/r-quiz.md) | | | 52 | 52 | [@gregglind](https://github.com/gregglind) |
-| [React.js](react/reactjs-quiz.md) | | [
](react/reactjs-quiz-es.md) | 100 | 100 | [@RobTables](https://github.com/RobTables) [@bandinopla](https://github.com/bandinopla) |
-| [REST API](rest-api/rest-api-quiz.md) | | | 65 | 65 | |
-| [Revit](revit/revit-quiz.md) | ❗needs updating | | 14 | 0 | |
-| [Ruby on Rails](ruby-on-rails/ruby-on-rails-quiz.md) | | | 59 | 59 | [@gudata](https://github.com/gudata) |
-| [Rust](rust/rust-quiz.md) | | | 32 | 32 | [@BobbyByrne](https://github.com/BobbyByrne) |
-| [Scala](scala/scala-quiz.md) | | | 52 | 48 | |
-| [Search Engine Optimization (SEO)](seo/search-engine-optimization-quiz.md) | | | 62 | 62 | |
-| [SharePoint](sharepoint/sharepoint-quiz.md) | ❗needs updating | | 38 | 37 | |
-| [Sketchup](sketchup/sketchup-quiz.md) | | | 2 | 2 | |
-| [SOLIDWORKS](solidworks/solidworks-quiz.md) | ❗needs updating | | 57 | 57 | [@BHARGAVPATEL1244](https://github.com/BHARGAVPATEL1244) |
-| [Spring Framework](spring-framework/spring-framework-quiz.md) | | | 67 | 67 | |
-| [Swift](swift/swift-quiz.md) | | | 67 | 67 | |
-| [Transact-SQL (T-SQL)](t-sql/t-sql-quiz.md) | | | 45 | 42 | [@beefydog](https://github.com/beefydog), [@BenVlodgi](https://github.com/BenVlodgi) |
-| [Unity](unity/unity-quiz.md) | ❗needs updating | | 47 | 46 | [@uno-sebastian](https://github.com/uno-sebastian) |
-| [Visual Basic for Applications (VBA)](vba/vba-quiz.md) | ❗needs updating | | 36 | 34 | [@AdamKaczor6250](https://github.com/AdamKaczor6250) |
-| [Visio](visio/visio-quiz.md) | | | 35 | 35 | |
-| [Windows Server](windows-server/windows-server-quiz.md) | | | 57 | 57 | |
-| [WordPress](wordpress/wordpress-quiz.md) | | | 80 | 73 | [@ruslanbes](https://github.com/ruslanbes), [@Amsal1](https://github.com/Amsal1) |
-| [XML](xml/xml-quiz.md) | | | 43 | 42 | [@ruslanbes](https://github.com/ruslanbes) |
+| [AWS](aws/aws-quiz.md) | | [](aws/aws-quiz-es.md) [
](aws/aws-quiz-it.md) [
](aws/aws-quiz-fr.md) | 86 | 86 | [@jokerkeny](https://github.com/jokerkeny), [@Amsal1](https://github.com/Amsal1) |
+| [AWS-Lambda](aws-lambda/aws-lambda-quiz.md) | ❗needs updating | [](aws-lambda/aws-lambda-quiz-es.md) [](aws-lambda/aws-lambda-quiz-it.md) [](aws-lambda/aws-lambda-quiz-fr.md) | 50 | 47 | |
+| [Bash](bash/bash-quiz.md) | | [](bash/bash-quiz-es.md) [](bash/bash-quiz-it.md) [](bash/bash-quiz-fr.md) | 71 | 71 | [@D4RIO](https://github.com/D4RIO), [@Amsal1](https://github.com/Amsal1) |
+| [C#](c-sharp/c-sharp-quiz.md) | | | 61 | 61 | [@LiviuSosu](https://github.com/LiviuSosu), [@RamonMartinezNieto](https://github.com/RamonMartinezNieto), [@declarck](https://github.com/declarck) |
+| [C++](c%2B%2B/c%2B%2Bquiz.md) | ❗needs updating | [](c%2B%2B/c%2B%2Bquiz-de.md) | 73 | 73 | [@Amsal1](https://github.com/Amsal1) |
+| [C (Programming Language)](](microsoft-excel/microsoft-excel-quiz-de.md) | 109 | 107 | [@gazihasanrahman](https://github.com/gazihasanrahman) |
+| [Microsoft Outlook](microsoft-outlook/microsoft-outlook-quiz.md) | | | 79 | 56 | |
+| [Microsoft Power Automate](microsoft-power-automate/microsoft-power-automate-quiz.md) | | | 14 | 02 | [@mervynteo](https://github.com/mervynteo) |
+| [Microsoft Power BI](microsoft-power-bi/microsoft-power-bi-quiz.md) | | | 81 | 80 | [@vittorio-giatti](https://github.com/vittorio-giatti) |
+| [Microsoft Power Point](microsoft-power-point/microsoft-power-point-quiz.md) | | | 85 | 77 | [@ckullo](https://github.com/ckullo) |
+| [Microsoft Project](microsoft-project/microsoft-project-quiz.md) | ❗needs updating | | 44 | 43 | |
+| [Microsoft Word](microsoft-word/microsoft-word-quiz.md) | ❗needs updating | | 78 | 77 | |
+| [MongoDB](mongodb/mongodb-quiz.md) | | | 77 | 77 | |
+| [MySQL](mysql/mysql-quiz.md) | | | 97 | 97 | [@ruslanbes](https://github.com/ruslanbes) |
+| [node.js](node.js/node.js-quiz.md) | | | 75 | 75 | [@pbachman](https://github.com/pbachman) |
+| [NoSQL](nosql/nosql-quiz.md) | | | 56 | 55 | |
+| [objective-c](objective-c/objective-c-quiz.md) | | | 40 | 38 | |
+| [OOP](oop/object-oriented-programming-quiz.md) | | | 82 | 82 | [@declarck](https://github.com/declarck) |
+| [PHP](php/php-quiz.md) | | | 89 | 79 | [@ruslanbes](https://github.com/ruslanbes), [@msteiner96](https://github.com/msteiner96) |
+| [Pro Tools](pro-tools/pro-tools-quiz.md) | | | 2 | 2 | |
+| [Python](python/python-quiz.md) | | | 136 | 136 | [@tik9](https://github.com/tik9), [@Amsal1](https://github.com/Amsal1), [@declarck](https://github.com/declarck) |
+| [QuickBooks](quickbooks/quickbooks-quiz.md) | ❗needs updating | | 47 | 39 | |
+| [R](r/r-quiz.md) | | | 52 | 52 | [@gregglind](https://github.com/gregglind) |
+| [React.js](react/reactjs-quiz.md) | | [](react/reactjs-quiz-es.md) | 100 | 100 | [@RobTables](https://github.com/RobTables) [@bandinopla](https://github.com/bandinopla) |
+| [REST API](rest-api/rest-api-quiz.md) | | | 65 | 65 | |
+| [Revit](revit/revit-quiz.md) | ❗needs updating | | 14 | 0 | |
+| [Ruby on Rails](ruby-on-rails/ruby-on-rails-quiz.md) | | | 59 | 59 | [@gudata](https://github.com/gudata) |
+| [Rust](rust/rust-quiz.md) | | | 32 | 32 | [@BobbyByrne](https://github.com/BobbyByrne) |
+| [Scala](scala/scala-quiz.md) | | | 52 | 48 | |
+| [Search Engine Optimization (SEO)](seo/search-engine-optimization-quiz.md) | | | 62 | 62 | |
+| [SharePoint](sharepoint/sharepoint-quiz.md) | ❗needs updating | | 38 | 37 | |
+| [Sketchup](sketchup/sketchup-quiz.md) | | | 2 | 2 | |
+| [SOLIDWORKS](solidworks/solidworks-quiz.md) | ❗needs updating | | 57 | 57 | [@BHARGAVPATEL1244](https://github.com/BHARGAVPATEL1244) |
+| [Spring Framework](spring-framework/spring-framework-quiz.md) | | | 67 | 67 | |
+| [Swift](swift/swift-quiz.md) | | | 67 | 67 | |
+| [Transact-SQL (T-SQL)](t-sql/t-sql-quiz.md) | | | 45 | 42 | [@beefydog](https://github.com/beefydog), [@BenVlodgi](https://github.com/BenVlodgi) |
+| [Unity](unity/unity-quiz.md) | ❗needs updating | | 47 | 46 | [@uno-sebastian](https://github.com/uno-sebastian) |
+| [Visual Basic for Applications (VBA)](vba/vba-quiz.md) | ❗needs updating | | 36 | 34 | [@AdamKaczor6250](https://github.com/AdamKaczor6250) |
+| [Visio](visio/visio-quiz.md) | | | 35 | 35 | |
+| [Windows Server](windows-server/windows-server-quiz.md) | | | 57 | 57 | |
+| [WordPress](wordpress/wordpress-quiz.md) | | | 80 | 73 | [@ruslanbes](https://github.com/ruslanbes), [@Amsal1](https://github.com/Amsal1) |
+| [XML](xml/xml-quiz.md) | | | 43 | 42 | [@ruslanbes](https://github.com/ruslanbes) |
## Contributors ✨
diff --git a/adobe-photoshop/adobe-photoshop-quiz.md b/adobe-photoshop/adobe-photoshop-quiz.md
index ba27a9a1c5..1bbf8837de 100644
--- a/adobe-photoshop/adobe-photoshop-quiz.md
+++ b/adobe-photoshop/adobe-photoshop-quiz.md
@@ -683,17 +683,16 @@
- [ ] B
- [x] B and C
-
#### Q90. What special layer type applies nondestructive color correction to all of the layers below it ?
-- [ ] layer comp
+- [ ] layer comp
- [x] adjustment layer
-- [ ] layer mask
+- [ ] layer mask
- [ ] fill layer
#### Q91. Which command would permanently join two layers into one?
-- [x] Group
-- [ ] Merge
-- [ ] Combine
+- [x] Group
+- [ ] Merge
+- [ ] Combine
- [ ] Link
diff --git a/agile-methodologies/agile-methodologies-quiz.md b/agile-methodologies/agile-methodologies-quiz.md
index edf7301d4f..6cecd7d515 100755
--- a/agile-methodologies/agile-methodologies-quiz.md
+++ b/agile-methodologies/agile-methodologies-quiz.md
@@ -830,8 +830,9 @@ ITIOO isn't a thing, thin verticle slicing is refering to what work you prioriti
#### Q114. Which statement about the actor in a user story can be true?
-- [ ] There must be multiple personas for each actor.
+- [ ] There must be multiple personas for each actor.
- [ ] The actor does not have to be a specified role in the solution.
- [ ] The system cannot be the actor.
-- [x] The actor can be the system itself.
+- [x] The actor can be the system itself.
+
[Reference](https://tcagley.wordpress.com/2015/03/31/the-difference-between-a-persona-and-an-actor/) Actors can be a person, group, or system(s).
diff --git a/aws-lambda/aws-lambda-quiz.md b/aws-lambda/aws-lambda-quiz.md
index 24d404f05f..82ae539fb2 100755
--- a/aws-lambda/aws-lambda-quiz.md
+++ b/aws-lambda/aws-lambda-quiz.md
@@ -364,6 +364,7 @@
- [ ] an S3 bucket event
**Explanation** (source google)
+
- `With DynamoDB Streams, you can trigger a Lambda function to perform additional work each time a DynamoDB table is updated. Lambda reads records from the stream and invokes your function synchronously with an event that contains stream records.`
- `These events are considered synchronous events. Simply put, it means that when somebody is calling an API Gateway, it will trigger your Lambda function. It's a synchronous event because your Lambda function has to respond to the client directly at the end of its invocation.`
- `You can use Lambda to process event notifications from Amazon Simple Storage Service. Amazon S3 can send an event to a Lambda function when an object is created or deleted.`
diff --git a/aws/aws-quiz.md b/aws/aws-quiz.md
index 250102126b..5784667bef 100755
--- a/aws/aws-quiz.md
+++ b/aws/aws-quiz.md
@@ -825,13 +825,15 @@ aws ecs create-service \
[Reference](https://aws.amazon.com/blogs/architecture/understanding-the-different-ways-to-invoke-lambda-functions)
-#### Q93. If a single instance has failed to launch within 24 hours due to some issues during a set up of Auto-scaling. Then what will happen to the Auto-Scaling condition?
+#### Q93. If a single instance has failed to launch within 24 hours due to some issues during a set up of Auto-scaling. Then what will happen to the Auto-Scaling condition?
+
- [ ] Auto Scaling will continue to launch the instance for straight 3 days
- [x] The Auto Scaling group will be automatically terminated.
- [ ] In a separate region Auto Scaling will start an instance
- [ ] Auto Scaling will remove the scaling process
-#### Q94. Point out the wrong statement.
+#### Q94. Point out the wrong statement.
+
- [ ] Amazon Machine Instances are sized at various levels and rented on a computing/hour basis
- [ ] The metrics obtained by CloudWatch may be used to enable a feature called Auto Scaling
- [ ] A number of tools are used to support EC2 services
diff --git a/c++/c++quiz.md b/c++/c++quiz.md
index bf30ce6371..82b2c8c067 100755
--- a/c++/c++quiz.md
+++ b/c++/c++quiz.md
@@ -1356,7 +1356,7 @@ sprite->x
- [ ] The compiler needs the data type to make sure that the pointer is not going to be used on illegal non-pointable types such as functions, labels, pointers, and references.
- [ ] The compiler needs the data type to know how much memory to allocate for the pointer, because different data types require different pointer lenghts.
-#### Q82. The default executable generation on UNIX for a C++ program is ___
+#### Q82. The default executable generation on UNIX for a C++ program is \_
- [ ] a.exe
- [ ] a
diff --git a/c-(programming-language)/c-quiz.md b/c-(programming-language)/c-quiz.md
index a3998f4ba9..f91184b519 100644
--- a/c-(programming-language)/c-quiz.md
+++ b/c-(programming-language)/c-quiz.md
@@ -987,19 +987,21 @@ typedef struct{
#else
#define Y 5
#endif
-
+
int main()
{
printf("%d", Y);
return 0;
}
```
+
- [ ] 3
- [x] 5
- [ ] 3 or 5 depending on input
- [ ] Compile time error
#### Q65. What do the functions malloc() and calloc() allocate?
+
- [ ] reallocatged memory
- [ ] static memeory
- [x] dynamic memory
@@ -1011,6 +1013,7 @@ int main()
- [x] strstr(str1, str2);
- [ ] substring(str1, str2);
- [ ] strspn(str1, str2);
+
#### Q67. Find the output of the program?
```c
@@ -1027,21 +1030,23 @@ int main(){
}
}
```
-- [ ] a=L*2
-- [ ] a=L
-- [ ] Error
-- [x] a=L*4
+- [ ] `a=L*2`
+- [ ] `a=L`
+- [ ] `Error`
+- [x] `a=L*4`
[Reference](https://www.geeksforgeeks.org/left-shift-right-shift-operators-c-cpp/)
#### Q68. Predict the output of the following code when the **interger** variables x is initialized to 10,y to 2 and z to 0.
+
```c
z = x + y * x + 10 / 2 * x;
printf("value is =%d",z);
```
+
- [x] 80
- [ ] 170
- [ ] 31.5
- [ ] 6
-[Reference](https://www.informit.com/articles/article.aspx?p=2062174&seqNum=4)
\ No newline at end of file
+[Reference](https://www.informit.com/articles/article.aspx?p=2062174&seqNum=4)
diff --git a/css/css-quiz.md b/css/css-quiz.md
index 928d72f9a9..cdc968a2dc 100755
--- a/css/css-quiz.md
+++ b/css/css-quiz.md
@@ -2046,7 +2046,7 @@ img {
- [x] padding: 10px 10px 0px 0px;
- [ ] padding: 10px 0;
- [ ] padding: 10px 0px 10px 0px;
-
+
[Reference](https://www.w3schools.com/css/css_padding.asp)
#### Q132. How would you absolutely position an element of the logo class inside of a relatively positioned container?
@@ -2090,21 +2090,22 @@ img {
margin-top: 150px;
}
```
-
-#### Q133. How would the `````` with the class .child be positioned within its container?
+
+#### Q133. How would the `
` with the class .child be positioned within its container?
+
```html
-
```
@@ -2115,7 +2116,7 @@ height: 100px;
[Reference](https://codepen.io/harsh1x4/pen/poVaQVz)
-#### Q134. By default, a CSS transition is __
+#### Q134. By default, a CSS transition is \_\_
- [ ] asymmetric, so that the transition going from the initial state to the end state is different from the transition going from the end state back to the initial state.
- [ ] one sided, so that there is only one transition and it goes from the initial state to the end state.
@@ -2123,57 +2124,71 @@ height: 100px;
- [ ] one-sided, so that there is only one transition and it goes from the end state to the initial state.
[Reference](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Transitions/Using_CSS_transitions)
-
+
#### Q135. Which style rule will extend the header element across an entire grid row from the first column through the last column?
-
+
- [ ] A
+
```css
header {
- grid-column: 1/auto;
+ grid-column: 1 / auto;
}
```
+
- [x] B
+
```css
header {
grid-column: 1/-1;
}
```
+
- [ ] C
+
```css
header {
grid-column: -1/1;
}
```
+
- [ ] D
+
```css
header {
grid-column: 1/100%;
}
```
-
- [Reference](https://developer.mozilla.org/en-US/docs/Web/CSS/grid-column)
-
+
+[Reference](https://developer.mozilla.org/en-US/docs/Web/CSS/grid-column)
+
#### Q136. What rule should you apply to the img element to display the element in grayscale with no color?
-
+
- [ ] A
+
```css
img {
transform: grayscale(1);
}
```
+
- [ ] B
+
```css
img {
filter: grayscale(0);
}
```
+
- [ ] C
+
```css
img {
transform: grayscale(0);
}
```
+
- [x] D
+
```css
img {
filter: grayscale(1);
@@ -2183,52 +2198,65 @@ img {
[Reference](https://developer.mozilla.org/en-US/docs/Web/CSS/filter-function/grayscale)
#### Q137. To center the content of a grid cell horizontally and vertically within the cell, which style rule should you apply?
-
+
- [ ] A
+
```css
align-items: start;
justify-items: end;
```
+
- [x] B
+
```css
align--items: center;
justify-items: center;
-
```
+
- [ ] C
+
```css
align-items: middle;
justify-items: middle;
```
+
- [ ] D
+
```css
align-items: stretch;
-justify-items: stretch
+justify-items: stretch;
```
[Reference for align-items](https://developer.mozilla.org/en-US/docs/Web/CSS/align-items) [Reference for justify-items](https://developer.mozilla.org/en-US/docs/Web/CSS/justify-items)
-
+
#### Q138. What style rule should you use to display all input elements that have failed the validation test with a red font?
-
+
- [ ] A
+
```css
input.valid[false] {
color: red;
}
```
+
- [x] B
+
```css
input:invalid {
color: red;
}
```
+
- [ ] C
+
```css
input.not(valid) {
color: red;
}
```
+
- [ ] D
+
```css
input.invalid {
color: red;
diff --git a/eclipse/eclipse-quiz.md b/eclipse/eclipse-quiz.md
index 126d35ccdf..f8b5d41af4 100644
--- a/eclipse/eclipse-quiz.md
+++ b/eclipse/eclipse-quiz.md
@@ -265,7 +265,7 @@
#### Q38. When an assert fails where can you view the expected value as compared with the actual value?
-- [x] in the Failure Trace section of the JUnit view
-- [ ] in the Debug view
+- [x] in the Failure Trace section of the JUnit view
+- [ ] in the Debug view
- [ ] in the console
- [ ] in the Outline view
diff --git a/git/git-quiz.md b/git/git-quiz.md
index 83c3d30ef7..eb1d3b38e5 100755
--- a/git/git-quiz.md
+++ b/git/git-quiz.md
@@ -1053,7 +1053,7 @@ Untracked files:
- [ ] `git clean -f`
- [ ] `git clean`
- [ ] `git remove .`
-
+
#### Q130. What command can you use to remove untracked files from the working directory?
- [ ] `git rm -all`
@@ -1083,13 +1083,15 @@ Untracked files:
git commit --patch --no-edit
```
- #### Q132. Which command would remove a file named wrongfile from the current branch of a repository, the index, and working files?
+#### Q132. Which command would remove a file named wrongfile from the current branch of a repository, the index, and working files?
+
+- [ ] ⠀
+
+```bash
+git rm wrongfile
+git commit -m "Removed file"
+```
- - [ ] ⠀
- ```bash
- git rm wrongfile
- git commit -m "Removed file"
- ```
- [ ] ⠀
```bash
git forget -rf wrongfile
diff --git a/html/html-quiz.md b/html/html-quiz.md
index 49fce9baea..25e0805b2a 100755
--- a/html/html-quiz.md
+++ b/html/html-quiz.md
@@ -1919,4 +1919,4 @@ A disabled fieldset is unusable and un-clickable. [Source](https://www.w3schools
- [ ] `...
+ ...
` is used for major divisions on a page, while `` is used to span across columns.
- [x] `
` is used where a generic block-level tag is needed, while `` is used where a generic inline tag is needed.
- [] `
` is the industry standard default tag, but you could use `` if you prefer.
-- [ ] `
` is used where a generic inline tag is needed, while `` is used where a generic block-level tag is needed.
\ No newline at end of file
+- [ ] `
` is used where a generic inline tag is needed, while `` is used where a generic block-level tag is needed.
diff --git a/java/java-quiz.md b/java/java-quiz.md
index 6bfdc7a6ca..c20107b759 100644
--- a/java/java-quiz.md
+++ b/java/java-quiz.md
@@ -2051,4 +2051,3 @@ Queue
- [ ] java.io time
- [ ] java.io.timestamp
- [ ] java.sql.time
-
diff --git a/matlab/matlab-quiz.md b/matlab/matlab-quiz.md
index a807268ff1..72b4a76273 100755
--- a/matlab/matlab-quiz.md
+++ b/matlab/matlab-quiz.md
@@ -1028,10 +1028,9 @@ s="abcd"; s(3)='x'
- [x] a 1x 3 string array
- [ ] a run-time error
-
#### Q71. In which case would you use varargin in a function you write?
- [ ] You want to count the number of input arguments.
- [x] You want to include optional input arguments.
- [ ] You want the workspace variable names of the input arguments.
-- [ ] You want the data types of the input arguments.
\ No newline at end of file
+- [ ] You want the data types of the input arguments.
diff --git a/microsoft-word/microsoft-word-quiz.md b/microsoft-word/microsoft-word-quiz.md
index 8b0af5c9ae..b777c7cbed 100755
--- a/microsoft-word/microsoft-word-quiz.md
+++ b/microsoft-word/microsoft-word-quiz.md
@@ -732,7 +732,7 @@ D. Inserts and Deletions and Formatting are turned off in Show Markup.
- [ ] In paragraph settings, click Line and Page Break > pagination and select keep lines together
- [ ] In paragraph settings, click Line and Page Break > pagination and select Widow/Orphan control
-#### Q94. Double clicking in the left margin will _____________ the paragraph to the right.
+#### Q94. Double clicking in the left margin will *\_* the paragraph to the right.
- [ ] double indent
- [x] select
diff --git a/python/python-quiz.md b/python/python-quiz.md
index 3be10097bd..5df3df81f3 100755
--- a/python/python-quiz.md
+++ b/python/python-quiz.md
@@ -2057,10 +2057,11 @@ print(animals['d'])
```
[x*2 for x in range(1,n)]
```
-- [x] a list with all the even numbers less than 2*n
-- [ ] a dictionary with all the even numbers less than 2*n
-- [ ] a list with all the odd numbers less than 2*n
-- [ ] a list with all the even numbers less than or equal to 2*n
+
+- [x] a list with all the even numbers less than 2\*n
+- [ ] a dictionary with all the even numbers less than 2\*n
+- [ ] a list with all the odd numbers less than 2\*n
+- [ ] a list with all the even numbers less than or equal to 2\*n
[Reference](https://www.w3schools.com/python/ref_func_range.asp)
@@ -2078,16 +2079,16 @@ else:
print('C')
```
+
- [ ] C
-- [ ] A B
+- [ ] A B
- [ ] B
- [x] A
-
#### Q151. Suppose you have a variable named vector of type np.array with 10.000 elements. How can you turn vector into a variable named matrix with dimensions 100x100?
- [ ] matrix = matrix(vector,100,100)
- [ ] matrix = vector.to_matrix(100,100)
- [ ] matrix = (vector.shape = (100,100))
- [x] matrix = vector.reshape(100,100)
-Exa
+ Exa
diff --git a/react/reactjs-quiz.md b/react/reactjs-quiz.md
index d0cd84c16f..36249015e8 100755
--- a/react/reactjs-quiz.md
+++ b/react/reactjs-quiz.md
@@ -1210,16 +1210,17 @@ ReactDom.render(