9th new biology objectives fbise

Reference Book : National Book Foundation

Class 9th Biology notes according to latest FBISE syllabus following 2022-2023 Curriculum. Contains detailed video lectures, solved exercises, review questions, MCQs, pdf notes and past board papers solution.

9th Biology-NBF-Chapter#1-Objectives

Total 14 MCQs

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1 / 14

1) Which of the following statement best distinguishes hypothesis from theories in science?

A) theories are educated guess while hypothesis are widely accepted explanation of natural phenomenon

B) theories are hypothesis that have been proven true

C) theories are uncertain while hypothesis are certain

D) theories are based on limited data while hypothesis are based on wide range of data

2 / 14

2) The starting point of scientific investigation is:

A) hypothesis

B) observation

C) theory

D) data

3 / 14

3) Malarial patient has plasmodium in his blood. What would be the possible explanation if a healthy person who is not having any malarial symptoms shows plasmodium in his blood?

A) plasmodium are dead

B) plasmodium are inactive

C) plasmodium are not mature

D) plasmodium are in incubation period

4 / 14

4) You are doing a control experiment which

A) proceeds slowly enough that a scientist can record the results

B) is repeated many times to make sure the results are accurate

C) may include experimental groups and control groups tested in parallel

D) proceed slowly enough that a scientist can test predictions

5 / 14

5) Which option has correctly matched disease and vector mosquito?

A) (d)

B) (a)

C) (c)

D) (b)

6 / 14

6) histology is the microscopic study of:

A) cells

B) tissues

C) fossils

D) plants

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7) The study of functions of various organs of an organism is:

A) Anatomy

B) Histology

C) Morpholog

D) Physiology

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8) Which of the following represents the correct sequence of different steps of scientific study?

A) observation, ⇒ hypothesis ⇒ deduction ⇒ experiment ⇒ theory

B) observation, ⇒ deduction ⇒ hypothesis ⇒ theory ⇒ experiment

C) hypothesis ⇒ observation, ⇒ deduction ⇒ experiment ⇒ theory

D) observation, ⇒ hypothesis ⇒ experiment ⇒ deduction ⇒ theory

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9) The other name of environmental biology is:

A) microbiology

B) cell biology

C) biotechnology

D) ecology

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10) If a scientist is studying the methods of inserting human insulin gene in bacteria, which branch of biology may this be?

A) physiology

B) biotechnology

C) pharmacy

D) anatomy

11 / 14

11) Microbiology is the study of:

A) fungi

B) animals

C) microorganism

D) plants

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12) Information that is gathered as a result of an experiment is called:

A) theory

B) observation

C) data

D) hypothesis

13 / 14

13) paleontology is the study of:

A) environment

B) animals

C) fossils

D) development

14 / 14

14) Malaria is caused by:

A) mosquito

B) swamp

C) stagnant water

D) plasmodium

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