JEE Main Sample Papers Mcqs Online Mock Test
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# JEE Main Sample Papers Mcqs Online Mock Test

 Test Name JEE Main Mock Test Subject Mock Test Test Type MCQs Total Question 60 Total Marks 120 Total Time 40 Minutes Test Help For AIEEE Test. JEE Main Test General Knowledge. Engineering Admission. Architecture Courses. NITs Admissions. IIITs Admissions. Engineering Entry Test. CBSE Board

JEE Main (Joint Entrance Examination) is a top level Engineering Entrance Exam of India conducted by CBSE Board. The candidates can get admissions in B.Tech, B.E, B.Arch courses in NITs, IIITs and other engineering institutions through JEE Mains, though IITs offer admission to these courses through JEE Advanced examination. Candidates who qualify JEE Main Exam will be considered eligible to appear in JEE Advanced examination.

According to latest information, AIEEE has been discontinued and replaced by JEE Main.

Complete your preparation online through General Knowledge, Current Affairs, Syllabus, Model sample papers you can take multiple choices question answers following from.

## Mock

1. The magnetic field in a region between the poles of an electromagnet is uniform at any time, but its magnitude is increasing at the rate of 0.02 T/s. A conducting loop is placed in this region, whose plane is perpendicular to direction of magnetic field. Calculate the emf induced and induced current in the loop. Take cross-section area of loop as 120 cm² and resistance of loop as Ω

Question 1 of 15

2. In gaseous reactions important for the understanding of the upper atmosphere, H2O and O react bimolecularly to form two OH radicals. ∆H for this reaction is 72 kg J at 500 k and Ea is 77 kJ/mol. The Ea for the bi molecular recombination of two OH radicals to form H2O and O is?

Question 2 of 15

3. Dimethyl glyoxime in a suitable solvent was refluxed for 10 min with pure pieces of nickel sheet, it will result in

Question 3 of 15

4. There is a point P(a,a,a) on the line passing through the origin and equally inclined with axes. The equation of plane perpendicular to OP and passing through P cuts the intercepts on axes the sum of whose reciprocal is?

Question 4 of 15

5. If ∫ 2x/√1 - 4x dx= k sin-1(2x)+c, then k is equal to

Question 5 of 15

6. If a,b,c are in AP, then a+1/bc, b+1/ca, c+1/ab are in

Question 6 of 15

7. Statement I: If ƒ(x) =(x - 3)³, then ƒ(x) is neither maximum nor minimum at x=3.

Statement II: ƒ′(x) =0, ƒ′′(x)=0 at x=3

Question 7 of 15

8. The equation of the common tangent to the curves y²=8x and xy= -1 is?

Question 8 of 15

9. 0.3 kg of hot coffee, which is at 70°C, is poured into a cup of mass 0.12 kg. Find the final equilibrium temperature. Take room temperature as 20°c,

Scoffee =4080 J/kg-K and Scup =1020 J/kg-K.

Question 9 of 15

10. Statement I: The function ƒ(x)= |x| is not one-one.

Statement II: The negative real numbers are not the images of any real numbers.

Question 10 of 15

11. For how many value (s) of x in the closed interval [-4, -1] is the matrix

3                   -1+x                  2

3                     -1                 x+2

x+3                -1                   2             singular?

Question 11 of 15

12. Regarding conductors in electrostatics which is wrong?

Question 12 of 15

13. An astronaut accidentally gets separated out of his small spaceship accelerating in interstellar space at a constant rate 100 m/s². What is the acceleration of the astronaut at the instant after he is outside the spaceship? (Neglect effect of gravitation of nearby stars etc).

Question 13 of 15

14. If the roots of the equation x²-2ax+a²+a-3=0 are real and less than 3, then

Question 14 of 15

15. Substances like sulfur and phosphorus are fairly soluble in alcohol but less soluble in water. If their alcoholic solution is poured in water, colloidal solutions of sulfur and phosphorus are obtained. This method can be called

Question 15 of 15

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