1) A method in which biological problems are solved is known as a. biological method b. complex method c. physical method d. chemical method
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2) When two ratios are joined together with the help of sign of equality then this expression is classified as a. geometry b. algebra c. algorithm d. proportion
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3) The first step of the biological method of problem-solving is a. experimentation b. summarization c. deductions d. recognition of biological problem
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4) Conclusions are drawn by the help of a. statistical analysis b. deductions c. observation d. experimentation
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5) Something which is asked by someone is called as a. hypothesis b. query c. theory d. deduction
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6) When two numbers are expressed in terms of the quotient then this kind of expression is classified as a. ratio b. proportion c. probability d. matrices
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7) The formats in which data is organized includes a. flow charts b. tables and graphics c. diagrams and maps d. all of above
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8) A single piece of information is a. data b. query c. reasoning d. law
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9) Invariable and measurable quantities are known as a. qualitative observation b. quantitative observation c. abstract observation d. none of above
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10) The weight of one-liter ethanol in grams is a. 789 grams b. 820 grams c. 582 grams d. 987 grams
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11) The boiling point of water is hotter than the freezing point of water is a a. qualitative observation b. quantitative observation c. abstract observation d. none of above
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