Questions

Q:

What is a ready queue?

Answer

The processes that are residing in the main memory and are ready and waiting to execute are kept on a list called the ready queue.

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Q:

What "line" divides the northern and southern US states?

Answer

Mason–Dixon line

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Subject: World Geography

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Q:

What can be swallowed but can swallow you?

Answer

Your Pride. Yes, you can swallow your pride or it can swallow you.

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE
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2 2065
Q:

Dr. Babasaheb Ambedkar International Airport is located in which place?

A) Chennai B) Mumbai
C) New Delhi D) Nagpur
 
Answer & Explanation Answer: D) Nagpur

Explanation:

Dr. Babasaheb Ambedkar International Airport is located in Nagpur of Maharashtra state in India.

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Filed Under: Indian Geography
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2 2065
Q:

Beyond the _____________, the Himalayas bend sharply to the south and spread along the eastern boundary of India.

A) Zoji La Pass B) Dihang gorge
C) Bhutan border D) Nepal Border
 
Answer & Explanation Answer: B) Dihang gorge

Explanation:
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Filed Under: Indian Geography
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Q:

The mammalian heart is myogenic and it is regulated by nerves. The heartbeat originates from

A) sinoatrial node B) QRS wave
C) T wave D) hepatic portal system
 
Answer & Explanation Answer: C) T wave

Explanation:

The mammalian heartis called myogenic (myo = muscle, genie = originating from). It means the heart beat or the activities of the heart are auto regulated which originates from a muscle called nodal tissue.In the human heart,heartbeat originates and contraction is initiated by a special modified heart muscle known as sinoatrial node. It is located in the right atrium; while the QRS waves are the depolarisation of the ventricles, which initiates the ventricular contraction.The T-wave represents the repolarisation,that is, the return of the ventricles from excited tonormal state.Hepatic portal system is the unique vascular connection that exists between the digestive tract and liver. This vein carries blood from intestine to the liver.

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Filed Under: Biology
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3 2065
Q:

Bacteria divide by

A) Binary Fusion B) Cytokinesis
C) Binary Fission D) Both B & C
 
Answer & Explanation Answer: C) Binary Fission

Explanation:

Most bacteria divide by binary fission, a form of cell division in which DNA replication and segregation occur simultaneously. This process involves active partitioning of the single bacterial chromosome and positioning of the site of septation.

 

Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells.

 

Binary fission begins when the DNA of the bacterium divides into two replicates. The bacterial cell then elongates and splits into two daughter cells each with identical DNA to the parent cell. Each daughter cell is a clone of the parent cell.

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Q:

Which of the following may cause the breakdown of pyruvate into lactic acid in our muscles?

A) Lack of water B) Lack of Oxygen
C) Lack of carbon dioxide D) Lack of nitrogen  
 
Answer & Explanation Answer: B) Lack of Oxygen

Explanation:
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