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

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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

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Important MCQs

Question: The study of heavenly bodies is known as_________?

Question: The world’s Largest Lake is?

Question: Lady named ___________ tried to poison the Holy Prophet ?

Question: Non-violence day is internationally observed on _________.

Question: AgCl dissolved with conc (2×10-2) Ksp will be__________________?

Question: The International Olympic Committee (IOC) was founded in__________?

Question: Pandas are feed almost entirely on

Question: In subsequent years after discovery, mesothorium is also known as

Question: Muzdalfa is situated_____________?

Question: Second migration to Habshah took place in ?

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