Chapter 3: Biology Problems - Biology Mcqs for High School - Grade 9 - Set 6

1)   A method in which biological problems are solved is known as

a. biological method
b. complex method
c. physical method
d. chemical method
Answer  Explanation 

ANSWER: biological method

Explanation:
No explanation is available for this question!


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
Answer  Explanation 

ANSWER: proportion

Explanation:
No explanation is available for this question!


3)   The first step of the biological method of problem-solving is

a. experimentation
b. summarization
c. deductions
d. recognition of biological problem
Answer  Explanation 

ANSWER: recognition of biological problem

Explanation:
No explanation is available for this question!


4)   Conclusions are drawn by the help of

a. statistical analysis
b. deductions
c. observation
d. experimentation
Answer  Explanation 

ANSWER: statistical analysis

Explanation:
No explanation is available for this question!


5)   Something which is asked by someone is called as

a. hypothesis
b. query
c. theory
d. deduction
Answer  Explanation 

ANSWER: query

Explanation:
No explanation is available for this question!


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
Answer  Explanation 

ANSWER: ratio

Explanation:
No explanation is available for this question!


7)   The formats in which data is organized includes

a. flow charts
b. tables and graphics
c. diagrams and maps
d. all of above
Answer  Explanation 

ANSWER: all of above

Explanation:
No explanation is available for this question!


8)   A single piece of information is

a. data
b. query
c. reasoning
d. law
Answer  Explanation 

ANSWER: data

Explanation:
No explanation is available for this question!


9)   Invariable and measurable quantities are known as

a. qualitative observation
b. quantitative observation
c. abstract observation
d. none of above
Answer  Explanation 

ANSWER: quantitative observation

Explanation:
No explanation is available for this question!


10)   The weight of one-liter ethanol in grams is

a. 789 grams
b. 820 grams
c. 582 grams
d. 987 grams
Answer  Explanation 

ANSWER: 789 grams

Explanation:
No explanation is available for this question!


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
Answer  Explanation 

ANSWER: qualitative observation

Explanation:
No explanation is available for this question!