DCOA Mixed Practice Test #323
10-question rapid practice for DCOA aspirants. Mix of General Knowledge, General Science. ~12-min set drawn from the verified Q-bank.
▶ മലയാളത്തിൽ എടുക്കുകSign in to access this quiz
Free account · saves your progress.
Or
Guest accounts save scores instantly. Convert later to keep them across devices.
🎁 Free Trial Mock — left
Free mock test. Complete quizzes to earn more!
DCOA Mixed Practice Test #323
10 questions · 12 minutes
Q1.Angular momentum is conserved when:
Q2.India's national animal is:
Q3.Who analysed the role of print media in imagining nationhood?
Q4.The calorific value of 1 g of fat is approximately:
Q5.TRAI HQ:
Q6.Brass = copper +:
Q7.The SI unit of frequency is:
Q8.CNS includes:
Q9.Largest continent:
Q10.Testosterone from:
Free · No card · Just answers + score
Want to save this score and track your progress?
Sign in to: save this score · climb the leaderboard · earn free mocks by completing 3 quizzes.
Takes 5 sec · Google or Email
Beat my score — challenge a friend
Send this quiz to a friend on WhatsApp. If they take it and finish, you BOTH unlock +1 free mock.
Reward applies once per friend who finishes. Free, no card.
Save your progress!
You're signed in as a guest. Your scores live only on this device — switch devices or clear cookies and they're gone. Save in 10 seconds.
All your scores, earned mocks, and progress will transfer automatically.
Leaderboard
| # | Name | PSC Score | Time |
|---|
No scores yet. Be the first!
Sign in to see your rank on the leaderboard.
Invite friends, earn free mocks!
Share your link — when they sign up and complete a quiz, you get 1 free mock test.