MCQs4All - Biology MCQs for NTS, FPSC, CSS, IELTS, TOEFL

Follow @mcqs4all

Question. Group of living organisms of the same species living in the same place at the same time is called ?

Community
Population
Ecosystem
Biome

Question. __________ is essential for the formation of hemoglobin.

Calcium
Iron
Water
Carbohydrates

Question. Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?

Integrated disease management
Hydroponic culture technique
Pasteurization
Bioremediation

Question. Empty diatom cells are called___________?

Raphe
Valves
Frustule
Girdles

Question. Mitosis is divided into_____________?

Karyokinesis
Cytokinesis
Interphase
Both a & b

Question. Alternation of generations is absent in___________?

Hydration
Obelia
Jelly fish
Physalia

Biology MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed of past papers

Question. Acromegaly is caused due to oversecretion of____________?

STH
TSH
ACTH
Thyroxin

Question. Mammalian kidney, under restricted water supply can conserve water by over ________ % reabsorption of glomerular filtrate

80.50%
90.50%
95.50%
99.50%

Question. Stomata cover only ______________ of leaf surface?

0.03 – 0.04%
10%
1-2 %
50%

Question. In human body 99% of total mass is formed of_____________?

16 Bio-elements
12 Bio-elements
10 Bio-elements
6 Bio-elements

Question. “lubb” sound is produced due to___________________?

Opening of inlet valve
Closure of inlet valve
Opening of outlet valve
Closure of outlet valve

Question. How many vertebrae are present in thoracic region?

7
12
5
4

Question. A disease of longs in which inside of the lungs is damaged resulting in cough and fever?

Lung cancer
Asthma
Emphysema
Pulmonary tuberculosis

Page 8 of 68

Important MCQs

Question: Maximum spoken language in the world is____________?

Question: Fluorine can react with_________________?

Question: The Stevenson screen contains all of these EXCEPT:

Question: “Common Sense” suggested:

Question: Tawaf Al-Qudum is________________?

Question: End name of enzyme is___________________?

Question: Tower of Silence is___________?

Question: Albatros is__________?

Question: Largest District of Pakistan by population is ____________?

Question: Sub- phylum vertebrate is also known as__________?

Quick Links

General Sciences Mcqs

General Knowledge Mcqs

English Literature Mcqs

World Affairs Mcqs

Statistics Mcqs

Computer Science Mcqs

Islamic Studies Mcqs

Mathematics Mcqs

Accounting Mcqs

Worthy Quote

The roots of education are bitter, but the fruit is sweet. – Aristotle