MCQs

Explanation
A dumb terminal is a terminal that does not performing local processing of entered information, but serves only as an input/output device for an attached or network-linked processor. **** RY17-012-23

Explanation
I have never seen him after that unfortunate incident. اس ناخوشگوار واقعے کے بعد میں نے اسے کبھی نہیں دیکھا The phrase " I have never seen him " implies the last meeting was before a specific point in time. " After " fits best to indicate that the incident marks the point since which there has been no meeting.

Explanation
" Since " is used to indicate the time from a past event up to now or another point in the past. The sentence refers to events that occurred after the speaker left school — so " since I left the school" is correct.

Explanation
The matter is between  him and me معاملہ اس کے اور میرے درمیان ہے " Between " is a preposition and is followed by objective pronouns . " Him " and " me " are correct objective forms.

Explanation
" Have had " is the correct present perfect tense to show ownership continuing from the past to the present. " Have been " requires a verb ending in - ing , which is not present here.

Explanation
The Ever Given was a Panama-flagged cargo ship operated by th e Evergreen Marine Corporation. It ran aground in the Suez Canal on March 23, 2021, and blocked one of the world’s busiest trade routes for 6 days.

Explanation
Equating the two expressions and simplifying gives:
x cdot 200 = y cdot 250 Rightarrow frac{y}{x} = frac{200}{250} = frac{4}{5}
Rightarrow y : x = 4 : 5 x ⋅ 200 = y ⋅ 250 ⇒ y ​/x = 200 / 250 = 4 ​/5 ⇒ y : x = 4 : 5

Explanation
Let number of coins = 3x, 5x, 4x
→ Total value = 264
→ 3 x + 10 x + 20 x = 33 x = 264 ⇒ x = 8 2 coins = 5x = 5 × 8 = 40 coins
→ Value = 40 × 2 = 80  So to get 66 , x = 6 33x = 264 → x = 8
33x = 198 → x = 6 → 3x = 18 coins → 1 coins = 18 So likely in your example:

Ratio = 3:5:4

Total = 198

x = 6

2 coins = 5x = 30 coins

Value = ₹60

So if 2 coins value = 66 , x = 6.6, which is not clea

Explanation
Option A: 42 : 72

Find the GCD (Greatest Common Divisor) of 42 and 72

GCD of 42 and 72 = 6

Now simplify:
42/ 6 = 7 , 72/ 6 = 12  So, 42 : 72 = 7 : 12

Explanation
Sum of two numbers: − 3 + ( − 5 ) = − 8 -3 + (-5) = -8

Product: ( − 3 ) × ( − 5 ) = + 15 (-3) times (-5) = +15

Let’s now write an algebraic expression where the sum is − 8 -8 and the product is + 15 +15 . This is a quadratic expression of the form:

x 2 + 8 x + 15 x^2 + 8x + 15

Explanation
( 44 x + 35 y ) + ( 34 x − 25 y ) = ( 44 x + 34 x ) + ( 35 y − 25 y ) = 78 x + 10 y

Explanation
I have never seen him after that unfortunate incident. اس ناخوشگوار واقعے کے بعد میں نے اسے کبھی نہیں دیکھا The phrase " I have never seen him " implies the last meeting was before a specific point in time. " After " fits best to indicate that the incident marks the point since which there has been no meeting.

Explanation
" Since " is used to indicate the time from a past event up to now or another point in the past. The sentence refers to events that occurred after the speaker left school — so " since I left the school" is correct.

Explanation
The matter is between  him and me معاملہ اس کے اور میرے درمیان ہے " Between " is a preposition and is followed by objective pronouns . " Him " and " me " are correct objective forms.

Explanation
" Have had " is the correct present perfect tense to show ownership continuing from the past to the present. " Have been " requires a verb ending in - ing , which is not present here.

Explanation
The Ever Given was a Panama-flagged cargo ship operated by th e Evergreen Marine Corporation. It ran aground in the Suez Canal on March 23, 2021, and blocked one of the world’s busiest trade routes for 6 days.

Explanation
Equating the two expressions and simplifying gives:
x cdot 200 = y cdot 250 Rightarrow frac{y}{x} = frac{200}{250} = frac{4}{5}
Rightarrow y : x = 4 : 5 x ⋅ 200 = y ⋅ 250 ⇒ y ​/x = 200 / 250 = 4 ​/5 ⇒ y : x = 4 : 5

Explanation
Let number of coins = 3x, 5x, 4x
→ Total value = 264
→ 3 x + 10 x + 20 x = 33 x = 264 ⇒ x = 8 2 coins = 5x = 5 × 8 = 40 coins
→ Value = 40 × 2 = 80  So to get 66 , x = 6 33x = 264 → x = 8
33x = 198 → x = 6 → 3x = 18 coins → 1 coins = 18 So likely in your example:

Ratio = 3:5:4

Total = 198

x = 6

2 coins = 5x = 30 coins

Value = ₹60

So if 2 coins value = 66 , x = 6.6, which is not clea

Explanation
Option A: 42 : 72

Find the GCD (Greatest Common Divisor) of 42 and 72

GCD of 42 and 72 = 6

Now simplify:
42/ 6 = 7 , 72/ 6 = 12  So, 42 : 72 = 7 : 12

Explanation
Sum of two numbers: − 3 + ( − 5 ) = − 8 -3 + (-5) = -8

Product: ( − 3 ) × ( − 5 ) = + 15 (-3) times (-5) = +15

Let’s now write an algebraic expression where the sum is − 8 -8 and the product is + 15 +15 . This is a quadratic expression of the form:

x 2 + 8 x + 15 x^2 + 8x + 15

Explanation
( 44 x + 35 y ) + ( 34 x − 25 y ) = ( 44 x + 34 x ) + ( 35 y − 25 y ) = 78 x + 10 y

Explanation
I have never seen him after that unfortunate incident. اس ناخوشگوار واقعے کے بعد میں نے اسے کبھی نہیں دیکھا The phrase " I have never seen him " implies the last meeting was before a specific point in time. " After " fits best to indicate that the incident marks the point since which there has been no meeting.

Explanation
" Since " is used to indicate the time from a past event up to now or another point in the past. The sentence refers to events that occurred after the speaker left school — so " since I left the school" is correct.

Explanation
The matter is between  him and me معاملہ اس کے اور میرے درمیان ہے " Between " is a preposition and is followed by objective pronouns . " Him " and " me " are correct objective forms.

Explanation
" Have had " is the correct present perfect tense to show ownership continuing from the past to the present. " Have been " requires a verb ending in - ing , which is not present here.

Explanation
The Ever Given was a Panama-flagged cargo ship operated by th e Evergreen Marine Corporation. It ran aground in the Suez Canal on March 23, 2021, and blocked one of the world’s busiest trade routes for 6 days.

Explanation
Equating the two expressions and simplifying gives:
x cdot 200 = y cdot 250 Rightarrow frac{y}{x} = frac{200}{250} = frac{4}{5}
Rightarrow y : x = 4 : 5 x ⋅ 200 = y ⋅ 250 ⇒ y ​/x = 200 / 250 = 4 ​/5 ⇒ y : x = 4 : 5

Explanation
Let number of coins = 3x, 5x, 4x
→ Total value = 264
→ 3 x + 10 x + 20 x = 33 x = 264 ⇒ x = 8 2 coins = 5x = 5 × 8 = 40 coins
→ Value = 40 × 2 = 80  So to get 66 , x = 6 33x = 264 → x = 8
33x = 198 → x = 6 → 3x = 18 coins → 1 coins = 18 So likely in your example:

Ratio = 3:5:4

Total = 198

x = 6

2 coins = 5x = 30 coins

Value = ₹60

So if 2 coins value = 66 , x = 6.6, which is not clea

Explanation
Option A: 42 : 72

Find the GCD (Greatest Common Divisor) of 42 and 72

GCD of 42 and 72 = 6

Now simplify:
42/ 6 = 7 , 72/ 6 = 12  So, 42 : 72 = 7 : 12

Explanation
Sum of two numbers: − 3 + ( − 5 ) = − 8 -3 + (-5) = -8

Product: ( − 3 ) × ( − 5 ) = + 15 (-3) times (-5) = +15

Let’s now write an algebraic expression where the sum is − 8 -8 and the product is + 15 +15 . This is a quadratic expression of the form:

x 2 + 8 x + 15 x^2 + 8x + 15

Explanation
( 44 x + 35 y ) + ( 34 x − 25 y ) = ( 44 x + 34 x ) + ( 35 y − 25 y ) = 78 x + 10 y

Explanation
I have never seen him after that unfortunate incident. اس ناخوشگوار واقعے کے بعد میں نے اسے کبھی نہیں دیکھا The phrase " I have never seen him " implies the last meeting was before a specific point in time. " After " fits best to indicate that the incident marks the point since which there has been no meeting.

Explanation
" Since " is used to indicate the time from a past event up to now or another point in the past. The sentence refers to events that occurred after the speaker left school — so " since I left the school" is correct.

Explanation
The matter is between  him and me معاملہ اس کے اور میرے درمیان ہے " Between " is a preposition and is followed by objective pronouns . " Him " and " me " are correct objective forms.

Explanation
" Have had " is the correct present perfect tense to show ownership continuing from the past to the present. " Have been " requires a verb ending in - ing , which is not present here.

Explanation
The Ever Given was a Panama-flagged cargo ship operated by th e Evergreen Marine Corporation. It ran aground in the Suez Canal on March 23, 2021, and blocked one of the world’s busiest trade routes for 6 days.

Explanation
Equating the two expressions and simplifying gives:
x cdot 200 = y cdot 250 Rightarrow frac{y}{x} = frac{200}{250} = frac{4}{5}
Rightarrow y : x = 4 : 5 x ⋅ 200 = y ⋅ 250 ⇒ y ​/x = 200 / 250 = 4 ​/5 ⇒ y : x = 4 : 5

Explanation
Let number of coins = 3x, 5x, 4x
→ Total value = 264
→ 3 x + 10 x + 20 x = 33 x = 264 ⇒ x = 8 2 coins = 5x = 5 × 8 = 40 coins
→ Value = 40 × 2 = 80  So to get 66 , x = 6 33x = 264 → x = 8
33x = 198 → x = 6 → 3x = 18 coins → 1 coins = 18 So likely in your example:

Ratio = 3:5:4

Total = 198

x = 6

2 coins = 5x = 30 coins

Value = ₹60

So if 2 coins value = 66 , x = 6.6, which is not clea

Explanation
Option A: 42 : 72

Find the GCD (Greatest Common Divisor) of 42 and 72

GCD of 42 and 72 = 6

Now simplify:
42/ 6 = 7 , 72/ 6 = 12  So, 42 : 72 = 7 : 12

Explanation
Sum of two numbers: − 3 + ( − 5 ) = − 8 -3 + (-5) = -8

Product: ( − 3 ) × ( − 5 ) = + 15 (-3) times (-5) = +15

Let’s now write an algebraic expression where the sum is − 8 -8 and the product is + 15 +15 . This is a quadratic expression of the form:

x 2 + 8 x + 15 x^2 + 8x + 15

Explanation
( 44 x + 35 y ) + ( 34 x − 25 y ) = ( 44 x + 34 x ) + ( 35 y − 25 y ) = 78 x + 10 y

Explanation
I have never seen him after that unfortunate incident. اس ناخوشگوار واقعے کے بعد میں نے اسے کبھی نہیں دیکھا The phrase " I have never seen him " implies the last meeting was before a specific point in time. " After " fits best to indicate that the incident marks the point since which there has been no meeting.

Explanation
" Since " is used to indicate the time from a past event up to now or another point in the past. The sentence refers to events that occurred after the speaker left school — so " since I left the school" is correct.

Explanation
Now that all of your files are in Google Drive, here are some of the key ways you can stay organized. Create folders. Move files to folders. Access files quickly. Star important files and folders. Search and sort your files and folders. **** RY17-012-23

Explanation
Now that all of your files are in Google Drive, here are some of the key ways you can stay organized. Create folders. Move files to folders. Access files quickly. Star important files and folders. Search and sort your files and folders. **** RY17-012-23

Explanation
Google Forms is a web-based app used to create forms for data collection purposes. Students and teachers can use Google Forms to make surveys, quizzes, or event registration sheets **** RY17-012-23

Explanation
Password cracking is the process of attempting to gain Unauthorized access to restricted systems using common passwords or algorithms that guess passwords. In other words, it’s an art of obtaining the correct password that gives access to a system protected by an authentication method. **** RY17-012-23

Explanation
Google Apps for Education (GAFE) is a core suite of productivity applications that Google offers to schools and educational institutions for FREE. **** RY17-012-23

Explanation
The main document contains the basic text that is the same in all of the output documents.  The four types of mail merge the main document in MS word 2016 are: From letters envelops mailing labels and catalogue *** ND18-1-2023

Explanation
In cryptography, the one-time pad is an encryption technique that cannot be cracked, but requires the use of a single-use pre-shared key that is not smaller than the message being sent. In this technique, a plaintext is paired with a random secret key.  **** RY17-012-23

Explanation
Chart Wizard in Excel is used to apply different charts, which can be Column, Bar, Pie, Area, Line , etc. Chart Wizard, which is now named as Chart in the new version of MS Office, is available in the insert menu tab. **** RY17-012-23

Explanation
An apostrophe (') can be used to treat a numeric value as a label value. When an apostrophe precedes a numeric value, Excel recognizes it as text instead of a number. **** RY17-012-23

Explanation
A dumb terminal is a terminal that does not performing local processing of entered information, but serves only as an input/output device for an attached or network-linked processor. **** RY17-012-23

Explanation
Now that all of your files are in Google Drive, here are some of the key ways you can stay organized. Create folders. Move files to folders. Access files quickly. Star important files and folders. Search and sort your files and folders. **** RY17-012-23

Explanation
Now that all of your files are in Google Drive, here are some of the key ways you can stay organized. Create folders. Move files to folders. Access files quickly. Star important files and folders. Search and sort your files and folders. **** RY17-012-23

Explanation
Google Forms is a web-based app used to create forms for data collection purposes. Students and teachers can use Google Forms to make surveys, quizzes, or event registration sheets **** RY17-012-23

Explanation
Password cracking is the process of attempting to gain Unauthorized access to restricted systems using common passwords or algorithms that guess passwords. In other words, it’s an art of obtaining the correct password that gives access to a system protected by an authentication method. **** RY17-012-23

Explanation
Google Apps for Education (GAFE) is a core suite of productivity applications that Google offers to schools and educational institutions for FREE. **** RY17-012-23

Explanation
The main document contains the basic text that is the same in all of the output documents.  The four types of mail merge the main document in MS word 2016 are: From letters envelops mailing labels and catalogue *** ND18-1-2023

Explanation
In cryptography, the one-time pad is an encryption technique that cannot be cracked, but requires the use of a single-use pre-shared key that is not smaller than the message being sent. In this technique, a plaintext is paired with a random secret key.  **** RY17-012-23

Explanation
Chart Wizard in Excel is used to apply different charts, which can be Column, Bar, Pie, Area, Line , etc. Chart Wizard, which is now named as Chart in the new version of MS Office, is available in the insert menu tab. **** RY17-012-23

Explanation
An apostrophe (') can be used to treat a numeric value as a label value. When an apostrophe precedes a numeric value, Excel recognizes it as text instead of a number. **** RY17-012-23

Explanation
A dumb terminal is a terminal that does not performing local processing of entered information, but serves only as an input/output device for an attached or network-linked processor. **** RY17-012-23

Explanation
Now that all of your files are in Google Drive, here are some of the key ways you can stay organized. Create folders. Move files to folders. Access files quickly. Star important files and folders. Search and sort your files and folders. **** RY17-012-23

Explanation
Now that all of your files are in Google Drive, here are some of the key ways you can stay organized. Create folders. Move files to folders. Access files quickly. Star important files and folders. Search and sort your files and folders. **** RY17-012-23

Explanation
Google Forms is a web-based app used to create forms for data collection purposes. Students and teachers can use Google Forms to make surveys, quizzes, or event registration sheets **** RY17-012-23

Explanation
Password cracking is the process of attempting to gain Unauthorized access to restricted systems using common passwords or algorithms that guess passwords. In other words, it’s an art of obtaining the correct password that gives access to a system protected by an authentication method. **** RY17-012-23

Explanation
Google Apps for Education (GAFE) is a core suite of productivity applications that Google offers to schools and educational institutions for FREE. **** RY17-012-23

Explanation
The main document contains the basic text that is the same in all of the output documents.  The four types of mail merge the main document in MS word 2016 are: From letters envelops mailing labels and catalogue *** ND18-1-2023

Explanation
In cryptography, the one-time pad is an encryption technique that cannot be cracked, but requires the use of a single-use pre-shared key that is not smaller than the message being sent. In this technique, a plaintext is paired with a random secret key.  **** RY17-012-23

Explanation
Chart Wizard in Excel is used to apply different charts, which can be Column, Bar, Pie, Area, Line , etc. Chart Wizard, which is now named as Chart in the new version of MS Office, is available in the insert menu tab. **** RY17-012-23

Explanation
An apostrophe (') can be used to treat a numeric value as a label value. When an apostrophe precedes a numeric value, Excel recognizes it as text instead of a number. **** RY17-012-23

Explanation
A dumb terminal is a terminal that does not performing local processing of entered information, but serves only as an input/output device for an attached or network-linked processor. **** RY17-012-23