CISCE Board - ISC Class 12 (Board Examination)

ISC Class 12 Computer Science Core question bank (Computer Science (ISC Class 12))

Practice 270 free CISCE Board - ISC Class 12 (Board Examination) Computer Science (ISC Class 12) - ISC Class 12 Computer Science Core questions with answers and step-by-step solutions.

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Q1.

Ecology & Adaptation: How do desert or aquatic organisms adapt in 'Boolean Algebra: Logic Gates, Truth Tables, Karnaugh Maps (K-Maps) and Boolean Expression Simplification'?

(A)

Morphological and physiological modifications conserving water or aiding buoyancy (Boolean Algebra: Logic Gates, Truth Tables, Karnaugh Maps (K-Maps) and Boolean Expression Simplification)

(B)

Loss of all survival organs

(C)

Sudden extinction

(D)

None of these

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Q2.

Environmental Protection: What is the most effective approach for 'Boolean Algebra: Logic Gates, Truth Tables, Karnaugh Maps (K-Maps) and Boolean Expression Simplification'?

(A)

Afforestation, waste recycling and water conservation (Boolean Algebra: Logic Gates, Truth Tables, Karnaugh Maps (K-Maps) and Boolean Expression Simplification)

(B)

Indiscriminate plastic burning

(C)

Contaminating freshwater aquifers

(D)

None of these

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