Which of the following elements required by plants in large quantity?
Anonymous Quiz
74%
Potassium and calcium
19%
Carbon and zinc
4%
Cobalt and iron
3%
Boron and copper
If f(x) = xĀ² -5x +1, then f(x+2) is equal to:
Anonymous Quiz
17%
xĀ²-x-6
26%
xĀ²-x+1
53%
xĀ²-x-5
3%
xĀ²-x-1
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What are the negative effects of using social media for long time?
Using social media for extended periods can have several negative effects, including:
1. Mental Health Issues: Prolonged use of social media has been linked to increased feelings of anxiety, depression, and loneliness. Constant comparison with others' curated lives can lead to low self-esteem and body image issues.
2. Addiction: Social media platforms are designed to be engaging, which can lead to addictive behaviors. This can result in excessive screen time, neglect of real-life responsibilities, and decreased productivity.
3. Sleep Disruption: Late-night scrolling and the blue light emitted by screens can interfere with sleep quality and duration, leading to fatigue and cognitive impairments.
4. Reduced Face-to-Face Interaction: Heavy social media use can diminish the quality and quantity of in-person interactions, leading to feelings of isolation and weakening social skills.
5. Cyberbullying: The anonymity of social media can lead to negative interactions, including bullying and harassment, which can have serious emotional consequences for victims.
6. Misinformation and Polarization: Social media can spread misinformation rapidly, contributing to confusion and division within communities, as users may become entrenched in echo chambers.
7. Impact on Attention Span: Frequent use of social media can lead to shorter attention spans and difficulties in focusing on tasks that require sustained concentration.
8. Unrealistic Expectations: Exposure to idealized representations of life can create unrealistic expectations about personal achievements, relationships, and lifestyles.
9. Privacy Concerns: Sharing personal information on social media can lead to privacy issues, including data breaches and identity theft.
10. Physical Health Issues: Sedentary behavior associated with prolonged social media use can contribute to various health problems, including obesity and cardiovascular issues.
@maths_group11
Using social media for extended periods can have several negative effects, including:
1. Mental Health Issues: Prolonged use of social media has been linked to increased feelings of anxiety, depression, and loneliness. Constant comparison with others' curated lives can lead to low self-esteem and body image issues.
2. Addiction: Social media platforms are designed to be engaging, which can lead to addictive behaviors. This can result in excessive screen time, neglect of real-life responsibilities, and decreased productivity.
3. Sleep Disruption: Late-night scrolling and the blue light emitted by screens can interfere with sleep quality and duration, leading to fatigue and cognitive impairments.
4. Reduced Face-to-Face Interaction: Heavy social media use can diminish the quality and quantity of in-person interactions, leading to feelings of isolation and weakening social skills.
5. Cyberbullying: The anonymity of social media can lead to negative interactions, including bullying and harassment, which can have serious emotional consequences for victims.
6. Misinformation and Polarization: Social media can spread misinformation rapidly, contributing to confusion and division within communities, as users may become entrenched in echo chambers.
7. Impact on Attention Span: Frequent use of social media can lead to shorter attention spans and difficulties in focusing on tasks that require sustained concentration.
8. Unrealistic Expectations: Exposure to idealized representations of life can create unrealistic expectations about personal achievements, relationships, and lifestyles.
9. Privacy Concerns: Sharing personal information on social media can lead to privacy issues, including data breaches and identity theft.
10. Physical Health Issues: Sedentary behavior associated with prolonged social media use can contribute to various health problems, including obesity and cardiovascular issues.
@maths_group11
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A car accelerates uniformly from rest to a speed of 20 m/s in 10 seconds. What is the acceleration of the car?
A) 1 m/sĀ²
B) 2 m/sĀ²
C) 5 m/sĀ²
D) 10 m/sĀ²
Write your answer under the comment! š
A) 1 m/sĀ²
B) 2 m/sĀ²
C) 5 m/sĀ²
D) 10 m/sĀ²
Write your answer under the comment! š
ā¤5
Which one is lewis definition of bases?
Anonymous Quiz
63%
Donating a pair of electrons
12%
Accepting proton
16%
Accepting pair of electrons
8%
Donating protons
Based on the degree of ionization of in aqueous solution both acid and base are classified:
Anonymous Quiz
20%
Dilute and concentrated
67%
Strong and weak
9%
Concentrated and weak
3%
None of above
How many chain isomers are there for an alkane that contains 7 carbon atoms?
Anonymous Quiz
15%
8
16%
9
49%
14
21%
16
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Tibeso was playing while I _________ my assignment in the library.
Anonymous Quiz
19%
am writing
65%
was writing
13%
wrote
3%
write
He is very short boy in the class. No one is short like him. He is_____ boy.
Anonymous Quiz
8%
as tall as
10%
shorter than
76%
the shortest
6%
taller than
If you _______ the train, you will reach your destination faster.
Anonymous Quiz
13%
to take
15%
took
9%
taking
64%
take
You will repeat this course__________ you work harder; your last two test scores were unsatisfactory.
Anonymous Quiz
12%
otherwise
22%
until
22%
if
44%
unless
ā¤1
Had I studied very hard, I _______ last year's exam with ease.
Anonymous Quiz
18%
would not have passed
64%
would have passed
9%
will have passed
9%
would pass
What values of l are permitted for an electron with n= 4?
Anonymous Quiz
14%
1, 2, 3
19%
1, 2, 3, 4
21%
0, 1, 2, 3, 4
46%
0, 1, 2, 3
š2
English 120 Model Questions For Entrance Preparation.pdf
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English 120 Model Questions For Entrance Preparation
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