First Year Biology Chapter 11 Online MCQ Test for 1st Year Biology Chapter 11 Bioenergetics Preparation


This online test contains MCQs about following topics:

Basic definitions - Photosynthesis - Chloroplasts - Photosynthetic Pigments - Light The Driving Energy - Role of Carbon Dioxide - Reactions of Photosynthesis - Respiration

MCQ's Test For Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test"

Try The MCQ's Test For Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test"

  • Total Questions17

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Biology Fsc Part 1 Chapter 11 Online Test

00:00
Question # 1

The wall of capillaries are made up of.

Question # 2

The longest phase of cardiac cycle is.........and lasts about

Question # 3

Compared to vien an artery

Question # 4

What is the state of bicuspid and tricuspid valves at he end of the first heart sound.

Question # 5

The component of ECG-wave form that shows beginning of atrial depolarization is

Question # 6

In a healthy person, plasma constitutes about........by volume

Question # 7

Human heart is situated in the........................of of chest cavity.

Question # 8

When metabolic activyt in a tissue rises, oxygen decrease and CO2 increse in its interstitial fluid, How does homeostatic feedback respond to this situation 

Question # 9

Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.

Question # 10

The component of ECG wave form from the beginnign QRS complex to the end of T-wave is

Question # 11

The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is.

Question # 12

Small cluster of cardiac muscle cells, located at the lower portion of interatrial septum is.

Question # 13

The left andright ventricles are separated by 

Question # 14

Inner visceral particardium is closely attached to theunderlying heart, and is also known as.

Question # 15

small coronary veins drain directly into.

Question # 16

In an adult human .................litres blood move through blood vessels every day.

Question # 17

In an adult abotu 8000 litres of blood move........of blood vessels daily, 

Prepare Complete Set Wise Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test" MCQs Online With Answers


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11th Chapter

11th Class Biology Chapter 11 Test

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FSc Part 1 Biology (New Book) Chapter 11 Important MCQ's

Sr.# Question Answer
1 SA -node initiates heartbeat in
A. Right atrium only
B. Right atrium and partially left also
C. Right and left both atria
D. Left atrium and partially right also
2 Compared to vien an artery
A. Has thinner walls
B. Carries blood away from an organ
C. Is located more superficially
D. Has no internal valves
3 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
4 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
5 The sphinctes that reguate the amount of blood flowing through capillaries are.
A. Pre capillary sphincters
B. Post capillary sphincters
C. Intercapillary sphincters
D. Intra capillary sphincters
6 The sac in which heart is enclosed.
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
7 Blood pressur eis highestin.........and blood mvoes, most slowly in.
A. Veins , capillaries
B. Arterise, capillaries
C. Capillaries, arteris
D. Veins, arteries
8 Closure of tricuspid and bicuspid valves produce sound.
A. Lubb
B. Dubb
C. First lubb theDub
D. None of these but murmurs
9 The space betwene partietal and viscreal particardium is called. .........., having how many militaer of pericardial fluid.
A. Pericardial cavity, 50 ml
B. Pleural, 100ml
C. Peritoneal,cavity, 50 ml
D. Oral caviy, 75 ml
10 Which of the following is not a part of interstitial flud.
A. RBCs
B. Hormones
C. Water
D. Gases

Test Questions

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  • Muhammad ahsan Nawaz

    Muhammad ahsan Nawaz

    08 Mar 2025

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    Danyal hassan

    21 May 2018

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    ali zia

    26 Feb 2018

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    HASSAN SHAH/FIZA

    15 Apr 2017

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