Govt Exams
An index is a database structure that improves the speed of data retrieval by creating a quick lookup mechanism
'final' keyword makes a variable immutable - once assigned, it cannot be changed
'Verbose' means using or containing more words than necessary. 'Concise' is the opposite
'Ephemeral' means lasting for a very short time. 'Transient' is the closest synonym
'Each' is singular, so 'has' is correct. 'Their assignment' (singular) matches with 'each'
Plagiarism is unethical copying in writing. It maintains the same meaning when applied to music
If some cats are dogs, and all dogs are animals, then those cats that are dogs must be animals. Therefore, some cats are animals is valid
Pattern: A(0), B(+1)=1, D(+2)=3, G(+3)=6, K(+4)=10, P(+5)=15. Each gap increases by 1
POST requires two different letters not in STOP (needs T, O, P, S but POST needs different arrangement). All others are valid anagrams
Morning and Night are opposites. Spring and Winter are opposite seasons