Questions

Q:

What produces the striations of a skeletal muscle cell?

Answer

The striations are a result of the A bands of sarcomeres appearing as relatively wide, dark stripes under the microscope, which alternate with narrower, lighter colored stripes formed by the I bands. 


The striations of skeletal muscle are created by the organization of actin and myosin filaments resulting in the banding pattern of myofibrils.

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Subject: Biology Exam Prep: Bank Exams

1 1052
Q:

Which element is generally No Radioactive?

A) Thorium B) Polonium
C) Germanium D) Plutonium
 
Answer & Explanation Answer: C) Germanium

Explanation:
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Filed Under: Chemistry

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Q:

Which of the following classes of animals has/have three-chambered heart?

A) Pisces and Amphibia B) Amphibia and Reptilia
C) Reptilia only D) Amphibia only
 
Answer & Explanation Answer: B) Amphibia and Reptilia

Explanation:

Mammalian and avian hearts have four chambers two atria and two ventricles.Amphibians and reptiles, by contrast, have a three-chambered heart. The three-chambered heart consists of two atria and one ventricle.Fish possess the simplest type of true heart a two-chambered organ composed of one atrium and one ventricle.

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Filed Under: Biology
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Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

 

 

A) Misichievous B) Mischeivous
C) Mischeivious D) Mischievous
 
Answer & Explanation Answer: A) Misichievous

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

Six Machine (I Don’t Like Cricket ... . I Love It)' is an autobiography of which famous batsman?

A) Virat Kohli B) AB De Velliers
C) Chris Gayle D) Tillakaratne Dilshan
 
Answer & Explanation Answer: C) Chris Gayle

Explanation:
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Filed Under: Books and Authors
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Q:

The famous activist Irom Chanu Sharmila is better known as 'The Iron Lady of ......

A) Manipur B) Mizoram
C) Nagaland D) Tripura
 
Answer & Explanation Answer: A) Manipur

Explanation:
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Filed Under: Famous Personalities
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Q:

What process takes place during the youthful stage of a river?

A) Valley widening B) River rejuvenating
C) Valley deepening D) Meandering
 
Answer & Explanation Answer: C) Valley deepening

Explanation:
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Filed Under: World Geography
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Q:

The Secretariat of SAARC is set up at ____________

A) Washington B) Kathmandu
C) Hague D) New Delhi
 
Answer & Explanation Answer: B) Kathmandu

Explanation:
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Filed Under: World Organisations
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