Mock Test

Key Points :

While preparing for the examinations/any kind of exams, students should focus on the few key points,
1. Use recommended textbooks from the official websites and collect the previous years question papers to prepare for the exams.
2. Understand the exam patterns and syllabus.
3. Take mock tests to test your knowledge and identify the areas where you need an improvement.
4. Time management is one of the most important points to consider. Create a study schedule and make sure to allocate enough time for each subject.
5. Latest updates have to be checked on a daily basis. Keep track of important and dates such as exam dates, result announcements.

By following these tips, students can increase their changes of success in the exams.

Mock Tests

Take practice test under timed area. Giving practice tests under timed conditions can help you to get an idea of how to manage your time during the actual examination. After taking a mock test, you will be able to identify the points where you will do well and areas where you struggled and you can focus on those areas.
Here on this page you can attempt the mock tests and analyze your strong and weak points which will be helpful for you to make a weak topic stronger.

Note: You can attempt quiz many times. Every time you will get 10 different questions.

Life science mock test

0 votes, 0 avg

Created by

Ashwini

Life Science Mock Test

Go ahead and give your best. all the Best!

1 / 10

1. Which one of the following combinations of nutrients follow sedimentary pattern of biogeochemical cycling ?

1. Carbon and Sulphur

2. Sulphur and Phosphorus

3. Phosphorus and Nitrogen

4. Nitrogen and Carbon

2 / 10

2. Which cellular organelle is most active in apoptosis?

1. Nucleus

2. Ribosome

3. Golgi body

4. Mitochondria

3 / 10

3. Noradrenergic and dopaminergic neurons must express :

1. Histidine decarboxylase

2. Tyrosine hydroxylase

3. Cholineacetyl transferase

4. Acetylcholinesterase

4 / 10

4. Consider the following set function µ on a σ-field :

µ(A) = 0 if A is empty

= 1 if A is non-empty and finite

= ∞ if A is infinite Then,

1. µ is not σ-additive

2. µ is a measure in :

3. µ is finite

4. µ is not monotone

5 / 10

5. What is the expected melting temperature of the following PCR primer ? 5' -AATCCAGGTATTCGCGAAG-3'

1. 65°C

2. 56°C

3. 52°C

4. 60°C

6 / 10

6. The complete integral of the partial differential equation f(p, q) = 0 is :

1. z = ф(a) x + y + b

2. z = ф(a) x2 + ay + b

3. z = x2 + ay + b

4. z = ф(a) x + ay + b

7 / 10

7. Side chains of most of the amino acids present in a native protein;

1. Polar and uncharged

2. Polar and charged

3. Polar and positively charged

4. Non-polar

8 / 10

8. Xenobiotics are :

1. any chemical that contains carbon

2. special soil amendment used in organic farming '

3. synthetic organic compounds not found in nature

4. products used for the biological control of pests

9 / 10

9. Which one of the following falls under "Postmating isolating Mechanisms" ?

1. Ecological isolation

2. Gametic• incompatibility

3. Mechanical incompatibility

4. Behavioral isolation

10 / 10

10. Acetyl CoA can be produced by the breakdown of :

1. Carbohydrates, Amino acids and RNA

2. Amino acids, nitrogen bases and proteins

3. Carbohydrates, DNA and Fatty acids

4. Carbohydr_ates, Ami.no acids and Fatty acids

Your score is

The average score is 29%

Exit

Mathematical science mock test

0 votes, 0 avg

Created by

Ashwini

Mathematical Science

Maths Mock Test

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1 / 10

1. In a certain communication system, on the average, there is 1 transmission error per 10 seconds. Suppose the distribution of errors is Poisson. The probability of at least one error in a communication of half a minute duration is :

1. 1 – exp (–3)

2. 1 – 4 exp (–3)

3. 1 – exp (–1)

4. 1 – 2 exp (–1)

2 / 10

2. Consider the following statements

Every non-negative harmonic function on C is constant.
Every harmonic function on C – {0} has a harmonic conjugate

Then :

1. only (a) is true

2. both (a) and (b) are true

3. only (b) is true

4. both (a) and (b) are false

3 / 10

3. Let v be a signed measure on (X, m). Let P be a positive set and N be a negative Then :

1. P n N is a null set

2. P n N is not measurable

3. P n N is a positive set

4. P n N is a negative set

4 / 10

4. In the method of constructing confidence interval for an unknown parameter based on pivotal quantity Q, which of the following statements

is correct ?

1. The distribution of Q is known and normal

2. The distribution of Q is not known but is free from the unknown parameters

3. The distribution of Q is known and free from the unknown parameters

4. The distribution of Q is known and depends parameters on the unknown

5 / 10

5. For a complex number z, the inequality |z – i| < |z + i| is :

1. true if and only if Re(z) > 0

2. never true

3. true if and only if Im(z) > 0

4. always true

6 / 10

6. Consider a single operator equation L = IW representing the relation between angular momentum vector and angular velocity :

1. The vectors L and W are two physically different vectors having different dimensions

2. The vectors L and W have the same dimensions

3. The operator I acting upon the vector W represents orthogonal rotation

4. The operator equation represents linear transformation

7 / 10

7. Velocity potential function for a steady flow exists, if :

1. flow is only inviscid

2. flow is only incompressible

3. flow is inviscid, incompressible and rotational

4. flow is inviscid, incompressible and irrotational

8 / 10

8. Let B be the σ-field of subsets of R generated by {(a, b)|a, b ε R}. Which of the following is not true ?

1. All uncountable subsets of R ε B

2. Intervals of the form [a, b) ε B

3. Every countable subset of R ε B

4. All closed intervals ε B

9 / 10

9. Which of the following is an example of the control of the queue discipline ?

1. Separate server is allocated for special category customers

2. The number of servers are varied depending on the queue length

3. The mean arrival rate is adjusted

4. Customer is allowed to leave the facility

10 / 10

10. Define a function f : [0, 1] → R as f (x) = x²+ e^x– 2. Then :

1. f is not one-one

2. f(x) = 0 has no solution in [0, 1]

3. f is increasing

4. f’ (x) = 0 has a solution in [0, 1]

Your score is

The average score is 28%

Physical science mock test

0 votes, 0 avg

Created by

Ashwini

Physical Science

Physics Mock Test

Go ahead and give your best. all the Best!

1 / 10

1. Nuclear forces are :

1. Spin independent and have no non-central part

2. Spin dependent and have no non-central part

3. Spin independent and have a non-central part

4. Spin dependent and have a non- central part

2 / 10

2. The magnitude of magnetic vector potential at a distance r from an ideal magnetic quadrupole is proportional to :

1. r–4

2. r–2

3. r–3

4. r–1

3 / 10

3. Which of the following is not correct (for number of fundamental modes of vibration) ?

1. Linear molecule has 3N-5 modes

2. Non-linear molecule has 3N-6 modes

3. Spherical top molecule has 3N-6 modes

4. Non-linear molecule has 3N-3 modes

4 / 10

4. The radius of gyration of a rigid body of mass M and moment of inertia I is :

1. (M/I)2

2. (I/M)1/2

3. (I/M)2

4. (M/I)1/2

5 / 10

5. The wavelength of 10 MeV proton

is nearly equal to : (1F = 10–15 meter)

1. 9 F

2. 13 F

3. 11 F

4. 7 F

6 / 10

6. A phosphorous doped silicon semi-

conductor (doping density : 1017/cm3) is heated from 100°C to 200°C. Which one of the following statements is correct ?

1. Position of Fermi level moves towards middle of the energy gap

2. Position of dopant level moves towards conduction band

3. Position of Fermi level moves towards conduction band

4. Position of dopant level moves towards the middle of the energy gap

7 / 10

7. Which of the following gauges can measure the pressure in the range of 10–10 to 10–3 Torr ?

1. Penning gauge

2. McLeod gauge

3. Ionization gauge

4. Pirani gauge

8 / 10

8. A matrix is said to be of rank zero if and only if :

1. It is equal to its own inverse.

2. All its diagonal elements are zero.

3. All the elements are non-zero, but the determinant is zero.

4. All its elements are zero.

9 / 10

9. The following particles

K+, K–, +, 0, –, K0

are broadly classified as :

1. Quarks

2. Mesons

3. Baryons

4. Leptons

10 / 10

10. A matrix is said to be of rank zero if and only if :

1. All the elements are non-zero, but the determinant is zero.

2. All its elements are zero.

3. It is equal to its own inverse.

4. All its diagonal elements are zero.

Your score is

The average score is 23%

Chemical Science Mock test

0 votes, 0 avg

Created by

Ashwini

Chemical Science

Chemistry Mock Test

Go ahead and give your best. all the Best!

1 / 10

1. The hydrogen bond strength in
(i) O—H.....O
(ii) O—H.....Cl
(iii) O—H.....N
will follow the order :

1. (i) > (iii) > (ii)

2. (i) = (ii) > (iii)

3. (ii) > (i) > (iii)

4. (i) > (ii) > (iii)

2 / 10

2. The ionic strength of a solution which is 0.2 molal in CaCl2 and 0.1 molal NaCl is

1. 0.6

2. 1.2

3. 1.4

4. 0.7

3 / 10

3. For a simple harmonic oscillator :

1. spacing between energy levels decreases with increasing energy

2. potential energy varies linearly with displacement from equilibrium

3. number of nodes of the wave function increases with increase in energy

4. spacing between energy levels increases with increasing energy

4 / 10

4. The major product of dehydrobromination of 2-bromo-2-methylbutane using ethoxide ion
will be

1. 3-methyl-2-butene

2. 2-methyl-1-butene

3. 3-methyl-1-butene

4. 2-methyl-2-butene

5 / 10

5. The emf of the cell Ag(s)/Ag+(aq, 0.1M)//Ag+(aq.,0.01M)/ Ag(s) at 25 0C is

1. -0.591V

2. +0.0591V

3. -0.0591V

4. +0.591V

6 / 10

6. Which of the following is not a characteristic of chemisorptions?

1. Adsorption is irreversible

2. Enthalpy of adsorption is relatively high

3. Adsorption leads to a monolayer

4. Adsorption cannot occur at high temperature

7 / 10

7. Identify the species isolobal to CH

1. Cr(CO)4

2. Co(CO)4

3. Co(CO)3

4. Mn(CO)5

8 / 10

8. Which of the following statements about the reaction SbF5+ 2HF --> [SbF6]– + H2F+ is correct :

1. SbF5 is a Lewis base

2. H2F+ is a superacid

3. [SbF6 ]– is a Lewis acid

4. HF is a stronger acid than H2F+

9 / 10

9. Which of the following is not reducing sugar ?

1. Cellobiose

2. D-Ribose

3. Sucrose

4. D-Fructose

10 / 10

10. What is the concentration of Ag+ ion in a saturated silver chloride solution? Ksp = 1.56 x 10-10

1. 4.90 M

2. 3.12 x 10-6 M

3. 3.39 x 10-4 M

4. 1.25 x 10-5 M

Your score is

The average score is 28%

Key Points :

Mock Tests

Life science mock test

Mathematical science mock test

Physical science mock test

Chemical Science Mock test

Thank You!

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Key Points :

Mock Tests

Life science mock test

Mathematical science mock test

Physical science mock test

Chemical Science Mock test

****Thank You!****

Thank You!