06-12-2024, 09:18 AM
Question paper and answer key of KEAM Kerala Engineering entrance held on 7th June 2024.
Sample questions from KEAM 2024 paper
1. For a smoothly running analog clock, the ratio of the angular velocity of the minute hand to the
angular velocity of hour hand is
2. If the radii of two soap bubbles are respectively 2 cm and 3 cm, then the ratio of the excess pressures
inside the soap bubbles is
3. The zeroth law of thermodynamics leads to the concept of
4. Which of the following statement is incorrect with Kolbe’s electrolytic method?
5. Which of the following substitution reaction with methane requires HIO3 as an oxidizing agent?
6. The decreasing order of basic strength in aqueous solution of amines is
Download the complete KEAM Question paper and answer key of exam held on 07.06.2024 (Question Paper Code: 7/2024/OL) from the links given below
KEAM question paper and key 07062024.pdf (Size: 720.17 KB / Downloads: 83)
Sample questions from KEAM 2024 paper
1. For a smoothly running analog clock, the ratio of the angular velocity of the minute hand to the
angular velocity of hour hand is
- 2
- 12
- 24
- 60
- 360
2. If the radii of two soap bubbles are respectively 2 cm and 3 cm, then the ratio of the excess pressures
inside the soap bubbles is
- 5:3
- 3:2
- 2:3
- 1:1
- 3:5
3. The zeroth law of thermodynamics leads to the concept of
- carnot engine
- work
- temperature
- heat
- internal energy
4. Which of the following statement is incorrect with Kolbe’s electrolytic method?
- It gives an alkane with even number of carbon atoms at the anode.
- At anode decarboxylation and formation of methyl radical occurs.
- Methane cannot be prepared by this method.
- At anode acetate ion accepts electrons to give acetate free radical.
- At cathode hydrogen gas is liberated.
5. Which of the following substitution reaction with methane requires HIO3 as an oxidizing agent?
- Chlorination
- Bromination
- Iodination
- Fluorination
- Friel-Crafts acylation
6. The decreasing order of basic strength in aqueous solution of amines is
- Dimethylamine > Methylamine > Trimethylamine > Ammonia
- Methylamine > Dimethylamine > Trimethylamine > Ammonia
- Trimethylamine > Dimethylamine > Methylamine > Ammonia
- Ammonia > Trimethylamine > Dimethylamine > Methylamine
- Ammonia > Dimethylamine > Trimethylamine > Methylamine
Download the complete KEAM Question paper and answer key of exam held on 07.06.2024 (Question Paper Code: 7/2024/OL) from the links given below
KEAM question paper and key 07062024.pdf (Size: 720.17 KB / Downloads: 83)