Question

Select the correct sentence :

1.his information is false
2.his informations are false
3.his information are false
4.his informations are true

Answer 1

Hello!

The correct sentence is: His information is false.

"Informations" is not a correct word, so the options including it are incorrect.
After eliminating options 2 and 4, you're left to choose between the verbs "is " and "are". The word "information" is singular, so the verb must also be singular. Thus, the answer is option 1.