FREE MHT-CET Practice Test

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FREE MHT-CET Practice Test - 2

Instructions :
OnLine MHT-CET Practice Test Series.
1) This MHT-CET Practice Test series is Created for PCM Group.
2) PCB Group students can be appear for this test for Practice of Physics and Chemistry.
3) Each Paper of 30 marks. Physics 10 MCQ 10 Marks , Chemistry 10 MCQ 10 Marks ,
Mathematics 5 MCQ 10 Marks.
4) All questions are compulsory.
5) Share this link to your Friends.

Option 1

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Full Name (First Name _ Middle Name- Last name) : *

Native Village/City *

Whatsapp Number: *

1. Charge 2Q and -Q are placed as shown in figure. The point at which electric field intensity is zero will be: *

1 point

(a) Somewhere between A and

(b) Somewhere on the left of A

(d) Somewhere on the right bisector of line joining A and

2. *

1 point

3. *

1 point

(a) 1

(b) 2

(d) 4

4. *

1 point

(a) 5 N/C

(b) 50 N/C

(d) 5000 N/C

5. A hollow sphere of radius 10 cm carries a charge such that the potential on its surface is 100 V. What is the electrostatic potential at its centre ? *

1 point

(a) Zero

(b) 100 V

(d) 1 v

6. When the separation between two charges is increase the electric potential energy of the chares *

1 point

[A] increases

[B] decreases

[C] remains the same

[D] may increase or decrease

7. In two separate setups of the experiment fringes of equal width are observed when lights of wavelengths in the ratio 1:2 are used. If the ratio of slit separation in the two cases is 2 : 1. Then the ratio of the distances between the plane of the slits and the screen in the two setups is : *

1 point

(a) 1 : 1

(b) 1 :2

(d) 1 :4

8. Two sources of light are said to be equally bright if they will emit light waves of same : *

1 point

(a) Phase

(b) Velocity

(d) Wavelength

9. The phenomenon of interference is shown by: *

1 point

(a)Longitudinal mechanical waves only

(b)Transverse mechanical waves only

(d) AIl the above types of waves

10. If X is the fringe width. then the distance between successive bright and dark band will be : *

1 point

A) X

B) X/2

C) 2X

D) 3X

11. Which of the following is found in glycerine? *

1 point

(a) One primary−OH group is present

(b) Two primary−OH groups are present

(d) Two primary and one sec. -OH groups are present

12. Metamers : *

1 point

(a)Belongs to different classes of organic compounds

(b) Have different functional groups

(d) Are chain isomers

13. Ethers are the monoalkyl derivatives of: *

1 point

(a) Monohydric alcohols

(b) Water

(d) Dihydric alcohols

14. Ketones on catalytic hydrogenation form: *

1 point

(a) Pri. alcohols

(b) Sec. alcohols

(d) Sec. propyl alcohol

15. Alkaline hydrolysis of alkyl halides is? *

1 point

(a) Nucleophilic substitution reaction

(b) Electrophilic substitution reaction

(d) Nucleophilic addition reaction

16. In the preparation of phenol from benzene at: sulphonic acid last step is: *

1 point

(a) Neutralisation of benzene sulphonic acid

(b) Acidification of sodium phenate

(d) Decomposition of sodium benzene sulphonate into phenol

17. Primary alcohols on oxidation form aldehydes alongwith carboxylic acids. The isolation of aldehyde is achived by: *

1 point

(a) Filteration method

(b) By the distillation of reaction mixture at the boiling point of alcohol

(d) By the distillation of reaction mixture at the boiling point of carboxylic acid

18. Characteristic visible behavior of Tollen’ is : *

1 point

(a) Oxidation of aldehyde into carboxylic acid

(b) Reduction of Tollen’ reagent

(d) Formation of red ppt

19. M.P and B.P values of aldehydes and ketones are higher than corresponding alkanes because of: *

1 point

(a) Intermolecular association

(b) Intermolecular H-bonding

(d) Dimerisation

20. In the preparation of aldehydes and ketones by oxidation of alcohol, yield of ketones is maximum as compared to aldehydes because: *

1 point

(a) Aldehydes are oxidised into carboxylic acid where as ketones can not

(b) Aldehydes are not oxidised into carboxylic acid where ketone can

(d) ketones are less volatile

21. *

2 points

[A] a = 1, b = 2

[B] a = 1, b = -2

[C] a = -1, b = 2

[D] a = -1, b = -2

22. *

2 points

23. *

2 points

(a) x+y+4=0

(b) 2x-y-4=0

(d)2x-y+4=0

24. *

2 points

25. *

2 points

a) -1

B) 1

C) 1/2

D) 0

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