arrow
arrow
arrow
Which of the following organs in the human body does NOT appear in pairs?
Question

Which of the following organs in the human body does NOT appear in pairs?

A.

Kidney

B.

Eye

C.

Mouth

D.

Lung

Correct option is C


The organ in the human body that does NOT appear in pairs is Mouth.
· We have two kidneys, one on each side of the back.
· We have two eyes, one in each socket.
· We have two lungs, one on each side of the chest cavity.
· We only have one mouth, the opening in the face that allows us to take in food and drink.

Free Tests

Free
Must Attempt

CBT-1 Full Mock Test 1

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

CBT-1 General Awareness Section Test 1

languageIcon English
  • pdpQsnIcon40 Questions
  • pdpsheetsIcon30 Marks
  • timerIcon25 Mins
languageIcon English
test-prime-package

Access ‘RRB JE CBT-I’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
354k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow