Published by:
CGP EDU Academic Team
Published on: August 13, 2026
SECTION 3 (Maximum Marks: 16)
This section contains TWO questions
Each question contains two columns, Column I and Column II
Column I has four entries
A
, (P) (Q) (R) (S) (T) in Column I, matches with entries (Q), (R) and (T), Marking scheme: For each entry in Column I +2 If only the bubble(s) corresponding to all the correct match(es) is(are) darkened 0 If none of the bubbles is darkened – 1 In all other cases Match the nuclear processes given in column I with the appropriate option(s) in column II Column I Column II Nuclear fusion (P) Absorption of thermal neutrons by 
B
, (P) (Q) (R) (S) (T) Fission in a nuclear reactor (Q) 
nucleus
nucleus
C
and (P) (Q) (R) (S) (T) 
-decay (R) Energy production in stars via hydrogen conversion to helium (S) Heavy water
-decay (R) Energy production in stars via hydrogen conversion to helium (S) Heavy water
D
Column II has five entries (P), (Q), (R), (S) and (T) Match the entries in Column I with the entries in Column II One or more entries in Column I may match with one or more entries in Column II The ORS contains a 4 × 5 matrix whose layout will be similar to the one shown below: (P) (Q) (R) (S) (T) For each entry in Column I, darken the bubbles of all the matching entries. For example, if entry 
-ray emission (T) Neutrino emission
-ray emission (T) Neutrino emission
Text Solution
Verified by ExpertsThe correct answer is:
A
(R, T) ; 
(P, S) ; 
(P, Q, R, T); 
(P, Q, R, T)
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