DCOA Mixed Practice Test #264
10-question rapid practice for DCOA aspirants. Mix of General Knowledge, Kerala GK, 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.
DCOA Mixed Practice Test #264
10 questions · 12 minutes
Q1.The device that converts electrical energy into mechanical energy is:
Q2.Padma Awards for Kerala 2024:
Q3.SCTIMST:
Q4.The dimensional formula of Planck's constant h is:
Q5.The functional group −CHO represents:
Q6.The enzyme present in saliva that digests starch is:
Q7.The smallest planet in the solar system is:
Q8.Thiruvathirakali:
Q9.The largest bone in the human body is:
Q10.Tuberculosis bacillus discovered by:
Free · No card · Just answers + score
Want to save this score and track your progress?
Sign in to: save this score · climb the leaderboard · access all 1,200+ mocks free.
Takes 5 sec · Google or Email
Beat my score — challenge a friend
Send this quiz to a friend on WhatsApp and study together — everything's free.
Everything's free, no card needed.
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 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 to study together!
Share your link — everything's free, study together.