SuperCoaching AE/JE by Testbook
32.4K subscribers
4.93K photos
129 videos
319 files
17K links
Here you’ll get all PDFs & latest update for your AE/JE exams
Join SuperCoaching AE/JE
-Electrical: https://testbook.com/ae-je-electrical-coaching
Civil: https://testbook.com/ae-je-civil-coaching
Mechanical:https://testbook.com/ae-je-mechanical-coaching
Download Telegram
Which has the lowest first ionization energy?
Anonymous Quiz
35%
Na
35%
Mg
17%
Al
13%
Si
What is the value of 5! ?
Anonymous Quiz
5%
24
83%
120
8%
720
3%
60
What is the derivative of f(x) = 3x² + 2x - 1?
Anonymous Quiz
13%
3x + 2
64%
6x + 2
16%
6x - 1
7%
x³ + x² - x
A satellite orbits Earth at height R/2 (R=Earth's radius). Escape velocity from this orbit is v. Escape velocity from Earth's surface is:
Anonymous Quiz
17%
√2v
48%
2v/√3
15%
√3v
20%
v/√2
What is the derivative of 3x² + 2x?
Anonymous Quiz
14%
3x + 2
15%
6x
69%
6x + 2
2%
x³ + x²
What's the limit of (sin(x)/x) as x approaches 0?
Anonymous Quiz
12%
0
65%
1
21%
Infinity
2%
Undefined
Which complex exhibits *only* d-d transitions?
Anonymous Quiz
50%
[Cu(NH3)4(H2O)2]SO4
25%
KMnO4
23%
K2Cr2O7
2%
[Ti(H2O)6]3+
🔥Your Live Class on RRB JE Electronics Classes | RRB JE Electronics Previous Year Question Paper Solution | Atul Sir is about to start.
Join Now 🔴: https://youtube.com/live/2gvc7n0Dq30?feature=share
- Atul Varshney
🔥Your Live Class on RRB JE Electronics Classes | RRB JE Electronics Previous Year Question Paper Solution | Atul Sir is about to start.
Join Now 🔴: https://youtube.com/live/2gvc7n0Dq30?feature=share
- Atul Varshney
1