Who Invented Universal Standard Time?
View Answer Report Error Discuss
Who discovered Penicillin?
Who Invented Post-it note?
Edward Jenner discovered vaccine for which of the following disease?
Who invented Aerosol can?
Who invented Vacuum Flask?
Who invented the hot air balloon?
Who discovered X-Ray?
Aptitude and Reasoning
General Knowledge
Puzzles
Interviews
Technical
Certifications
Exams
Job
Roles
True or False
Exams