Chapter 12: Information Technology, Biotechnology and Scientific Achievements
Competitive Examination Practice Quiz — MCQs 41–60
20 QuestionsEasy–Moderate–Difficult+1 / 0 / 0Instructions
- Questions 41 to 60 from Chapter 12 are included.
- One question is displayed at a time.
- Select one option. After submission, the answer cannot be changed.
- Use Show Answer to reveal the correct answer and explanation.
- Use the question palette to jump to any question.
- Correct = +1; Incorrect = 0; Unattempted = 0.
20Total
1Current
0Attempted
20Not Attempted
0Correct
0Incorrect
0/20Score
00:00:00Timer
Question Palette
Blue = current • Green = attempted • Orange = not attempted
Question 1 of 2000:00:00
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