Related Clues:

• Informal assent
• On the level
• Absolutely!
• "Indubitably"
• Answer to some test questions
• 'Uh-huh!'
• Verifiable
• "You bet!"
• "Darn tootin'!"
• Test response
• Test alternative
• 'Amen to that!'
• 'Sure!'
• Test answer, sometimes
• Test response, perhaps