Questions

Q:

A Sarcomere is the distance between two

A) Z discs B) H zones
C) A bands D) I bands
 
Answer & Explanation Answer: A) Z discs

Explanation:

A sarcomere is the basic unit of striated muscle tissue. It is the repeating unit between two Z lines.

Skeletal muscles are composed of tubular muscle cells (myocytes called muscle fibers or myofibers) which are formed in a process known as myogenesis. Muscle fibers contain numerous tubular myofibrils. Myofibrils are composed of repeating sections of sarcomeres, which appear under the microscope as alternating dark and light bands. Sarcomeres are composed of long, fibrous proteins as filaments that slide past each other when a muscle contracts or relaxes.

 

A muscle fiber from a biceps muscle may contain 100,000 sarcomeres.

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Filed Under: Biology
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Q:

The glacier of the Nubra Valley, the longest one with a length of over 72km is called the ______ glacier

A) Hispar B) Siachen
C) Biafo D) Baltaro
 
Answer & Explanation Answer: B) Siachen

Explanation:

Hispar and Beturaof the Hunza valley are over 57km long. They are the largest glaciers. Biafo and Baltaro of the shigar valley are 60 km long

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Filed Under: Indian Geography

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Q:

World Homeopathy Day is observed globally on ___________.

A) 13th April B) 12th April
C) 11th April D) 10th April
 
Answer & Explanation Answer: D) 10th April

Explanation:
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Q:

App to locate board exam centre for students launched by ?

A) CBSE B) IIT
C) JNU D) NCERT
 
Answer & Explanation Answer: A) CBSE

Explanation:
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Filed Under: Inventions
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Q:

What is one way to limit a user's access to only a specific number of accounts in the MCC?

Answer

Create a new MCC account linked to the original MCC account. Move the specified number of accounts into that MCC and grant the user access to the sub-MCC account.

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Q:

Who won the US Open 2018?

A) Brooks Koepka B) Tommy Fleetwood
C) T. Finau D) D. Johnson
 
Answer & Explanation Answer: A) Brooks Koepka

Explanation:

Brooks Koepka shot a final round 68 for 281 (+1) to win his second straight U.S. Open, one stroke ahead of runner-up Tommy Fleetwood, who closed with the sixth round of 63 in U.S. Open history.

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Filed Under: Sports
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Q:

Which states of India have oil fields?

A) Andhra Pradesh & Telangana B) Telangana & Tripura
C) Bihar & Mizoram D) Tamilnadu & Odisha
 
Answer & Explanation Answer: D) Tamilnadu & Odisha

Explanation:

Indian states having oil fields are

  • Andhra Pradesh
  • Arunachal Pradesh
  • Mizoram
  • Odisha
  • Tamilnadu
  • Rajasthan
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Filed Under: Indian Geography
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
Rohan said, "Where shall I be this time next month"

A) Rohan contemplated where shall he be that time the following month. B) Rohan asked that where should be that time next month.
C) Rohan wondered where he should be that time the next month. D) Rohan wondered where he would be that time the following month.
 
Answer & Explanation Answer: D) Rohan wondered where he would be that time the following month.

Explanation:
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Filed Under: English
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