KEAM 2023 Question Paper PDF with Solutions and Answer Key PDF

KEAM Question Paper 2023

KEAM Question Paper 2023 is released by the Commissioner for Entrance Examinations Kerala. The KEAM 2023 exam was held on May 17, 2023 offline mode. The First Paper of KEAM 2023, Physics and Chemistry, was conducted from 10 AM  to 12:30 PM while the Second Paper, Mathematics, was held from 2:30 PM to 5 PM.  KEAM question paper 2023 first paper and second paper consisted of 120 questions for 480 marks. The exam duration for both the papers was 150 minutes. Candidates can use the KEAM 2023 question paper to practice for KEAM 2025. Candidates can refer to the previous year's question papers of KEAM to prepare efficiently for the exam. KEAM 2023 Question Paper along with the Answer Key PDF has been provided in the following sections. 

Check KEAM Admit Card 2025 updates here! 

KEAM 2023 Question Paper and Answer Key PDF

KEAM 2023 Question Paper PDF along with the Answer Key PDF has been provided in the following table. 

How to Download KEAM 2023 Question Papers?

Candidates can check the steps to download KEAM 2023 question papers as mentioned below.

• Go to the official website of KEAM at cee.kerala.gov.in/keam2023/.
• Now Find and Click on the 'Answer Key Tab' 
• A new page appears on your screen with KEAM 2023 Question Papers with the Answer Key PDFs
• Download the KEAM 2023 question paper PDFs and save the question papers for future use.

Check Also: KEAM 2025 Cutoff 

KEAM 2023 Questions

Some of the KEAM 2023 questions have been provided here. 

1. An inductor coil with an internal resistance of 50 Ω stores magnetic field energy of 180 mJ and dissipates energy as heat at the rate of 200 W when a constant current is passed through it. The inductance of the coil will be:

•  90 mH
• 120 mH
• 45 mH
• 30 mH
• 60 mH

2. A current carrying a long solenoid is formed by winding 200 turns per cm. If the number of turns per cm is increased to 201 keeping the current constant, then the magnetic field inside the solenoid will change by:

• 0.2%
• 0.4%
• 0.5%
• 1%
• 2%

3. A metallic cylindrical wire A has a length of 10 cm and a radius of 3 mm. Another hollow cylindrical wire B of the same metal has a length of 10 cm, an inner radius of 3 mm, and an outer radius of 4 mm. The ratio of the resistance of the wires A to B is:

• 7/9
• 9/7
• 9/16
• 16/9
• 3/4

4. Which of the following statements cannot be explained by the proposals of Dalton’s atomic theory?

• Reorganization of atoms in chemical reactions 
• Identical properties of all atoms of a given element 
• Formation of compounds from the combination of elements in a fixed ratio 
• Matter consists of individual atoms 

5. Find the wrong statement from the following lists:

• Dipole-dipole interaction exists in the HCI molecules 
• Three states of matter are due to the balance between intermolecular forces and the thermal energy of the molecules 
• According to the kinetic theory of gases, the collisions of gas molecules are perfectly elastic 
• The strength of the hydrogen bond depends on the coulombic interaction between a lone pair of electrons of one atom and the hydrogen atom 
• The aqueous tension of water decreases with the increase in temperature

6. Which of the following compounds extensively has Mg as an important element in the living world?

• Haemoglobin 
• ATP
  Florigen 
• Ferrum 
• Chlorophyll 

7. An electric bulb manufacturing company manufactures three types of electric bulbs A, B, and C. In a room containing these three types of electric bulbs, it is known that 6% of type A electric bulbs are defective, 4% of type B electric bulbs are defective and 2% of type C electric bulbs are defective. An electric bulb is selected at random from a lot containing 50 type A electric bulbs, 30 type B electric bulbs, and 20 type C electric bulbs. The selected electric bulbs is found to be defective. Then the probability that the selected electric bulb was type A is 

• 2/23
• 23/500
• 12/23
• 15/23
• 6/115

8. A box contains 100 tickets numbered 00, 01, 02, ….. 99, and a ticket is drawn at random. Let X denote the sum of the digits on that ticket and Y denote the product of those digits. Then the value of  P (X = 2| Y = 0) is 

• 3/19
• 6/19
• 1/19
• 2/19
• 1/100

9. An urn contains 8 black marbles and 4 white marbles. Two marbles are chosen at random and without replacement. Then the probability that both marbles are black is 

• 7/33
• 2/3
• 7/11
• 14/33
• 21/143

Check Also:KEAM 2025 Participating Colleges