Antonym of Mercurial is:

• Erratic
• Fastidious
• Sloppy
• Stable

Antonym of Prudent is:

• Indiscreet
• Parochial
• Vain
• Customary

Antonym of Prosperity is:

• Misfortune
• Disaster
• Adversity
• Customary

Antonym of Derogatory is:

• Humorous
• Commendable
• Complimentary
• Emotional

Antonym of Rueful is:

• Hopeful
• Wistful
• Sorrowful
• Cheerful

Antonym of Enthusiastically is:

• Dispassionately
• Reluctantly
• Indifferently
• Unconvincingly

Antonym of Neglected is:

• Defended
• Attended
• Ignored
• None of these

Which is the longest river of Europe?

• Volga
• Danube
• Amur
• None of these

On June 21, the sun is vertically overhead the:

• Tropic of Capricorn
• Equator
• Position of the sun is not defined
• Tropic of Cancer

Which is the smallest continent of the world by area-wise?

• Antarctica
• Asia
• Australia
• Europe