MCQ
Which natural calamity cannot be predicted accurately in advance?
- AFlood
- BCyclone
- ✓Earthquake
- DFamine
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
Fuel
|
Calorific value (kJ/ kg)
|
|
Coal
|
$25000-33000$
|
|
Diesel
|
$45000$
|
|
$LPG$
|
$55000$
|
|
$CNG$
|
$50000$
|