Model Paper 2 NEET - Model Paper 2

• A
  $n: 1$
• B
  $n^2: 1$
• ✓
  $n^3: 1$
• D
  $n^4: 1$

Answer: C.

A gas it is taken from 1 to 2, 2 to 3 and 3 to 1 as shown in the figure. The work done in cyclic process 1→2→3→1 is found to be $-n p_0 V_0$, the value of n is

• ✓
  1
• B
  2
• C
  3
• D
  4

Answer: A.

Figure shows a part of electrical circuit, then value of current $i$ is

• A
  6A
• B
  3A
• C
  2A
• ✓
  Insufficient information

Answer: D.

• A
  42 A
• ✓
  28 A
• C
  14 A
• D
  7 A

Answer: B.

In the given figure, what will be the coefficient of mutual inductance?

• A
  $\frac{\mu_0 a}{2 \pi} \ln \left(1+\frac{a}{2 b}\right)$
• B
  $\frac{\mu_0 a }{\pi} \ln \left(1+\frac{ b }{2 a }\right)$
• ✓
  $\frac{\mu_0 a}{2 \pi} \ln \left(1+\frac{a}{b}\right)$
• D
  $\frac{\mu_0 a}{2 \pi} \ln \left(1+\frac{b}{a}\right)$

Answer: C.

Match the following reactants and reagents given in Column I with the product given in Column II and choose the correct option from the codes given below :

• A
  a-iii, b-i, c-ii
• ✓
  a-i, b-iii, c-ii
• C
  a-i, b-ii, c-iii
• D
  a-iii, b-ii, c-i

Answer: B.

• ✓
  $Li _2 O , Na _2 O _2$ and $KO _2$
• B
  $Li _2 O , Na _2 O$ and $KO _2$
• C
  $LiO _2, Na _2 O _2$ and $K _2 O$
• D
  $Li _2 O _2, Na _2 O _2$ and $KO _2$

Answer: A.

The increasing order of basicity of the following compounds is

• A
  (b) $<$ (a) $<$ (c) $<$ (d)
• ✓
  (b) $<$ (a) $<$ (d) $<$ (c)
• C
  (d) $<$ (b) $<$ (a) $<$ (c)
• D
  (a) $<$ (b) $<$ (c) $<$ (d)

Answer: B.

Select the correct option for the given diagram

• A
  Non living complex tissue
• ✓
  Living permanent tissue
• C
  Non living mechanical tissue
• D
  None

Answer: B.

• ✓
  Chrysanthemum
• B
  Mustard
• C
  Eichhornia
• D
  Pistia

Answer: A.

• A
  Uricotelic
• B
  Nymph
• ✓
  Blood transport oxygen
• D
  Spermatophore

Answer: C.

• A
  All
• ✓
  A, B, D
• C
  Only A, B
• D
  A, B, C

Answer: B.

• A
  Differentiation
• ✓
  Divided
• C
  Simple
• D
  Motility

Answer: B.

• A
  Brassicaceae - Dicotyledonae
• ✓
  Malvaceae - Monocotyledonae
• C
  Poaceae - Monocotyledonae
• D
  Compositae - Dicotyledonae

Answer: B.

• A
  Promotor
• B
  Regulator protein
• ✓
  Repressor protein
• D
  Inducer

Answer: C.

• ✓
  A polypeptide of 24 amino acids will be formed.
• B
  Two polypeptides of 24 and 25 amino acids will be formed.
• C
  A polypeptide of 49 amino acids will be formed.
• D
  A polypeptide of 25 amino acids will be formed.

Answer: A.