Questions

Q:

Name the blood cells in which nucleus is absent

A) Lymphocytes B) Blood Platelets
C) Monocytes D) Eosinophils
 
Answer & Explanation Answer: B) Blood Platelets

Explanation:
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Filed Under: Biology

237 21786
Q:

Explain Belady's Anomaly?

Answer

Also called FIFO anomaly. Usually, on increasing the number of frames allocated to a process virtual memory, the process execution is faster, because fewer page faults occur. Sometimes, the reverse happens, i.e., the execution time increases even when more frames are allocated to the process. This is Belady's Anomaly. This is true for certain page reference patterns.

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Q:

During which decade did the population of India record a negative growth rate 

A) 1911 - 21 B) 1921 - 31
C) 1931 - 41 D) 1941 -51
 
Answer & Explanation Answer: A) 1911 - 21

Explanation:
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Filed Under: Indian Economy

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Q:

Badminton is national game of which country?

A) Indonesia B) Bhutan
C) Argentina D) USA
 
Answer & Explanation Answer: A) Indonesia

Explanation:

Badminton is national game of Indonesia.

 

Given below are some countries with their national games ::

 

Country                              National Game

 

Japan                                 Judo.

England                             Cricket.

Spain                                Bull Fighting.

Sri Lanka                           Volley Ball.

Indonesia                           Badminton.

China                                 Table Tennis.

Bhutan                               Archery.

USA                                   Baseball.

Canada                               Ice Hockey.

Bangladesh                         Kabaddi.

Pakistan                             Hockey.

Scotland                             Rugby Football.

Germany                            Football.

Argentina                            Pato.

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Filed Under: Sports
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43 21728
Q:

Rearrange the parts of the sentence in correct order.

 

P: And when they manifest our soils, minds and bodies suffer such as depression and calousy.
Q: These negative states hide in our consciousness at different leads therefore they may manifest permanently or occasionally.
R: Egocentric fixation resists in negative state.
S: Meditation reveals the state of egocentric fixation and free people from suffering, because people are able to see more clearly their negative.

A) RSQP B) RQSP
C) PQRS D) RQPS
 
Answer & Explanation Answer: D) RQPS

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will

A) increase B) decrease
C) remain unaffected D) have its shape changed
 
Answer & Explanation Answer: A) increase

Explanation:

The metal ball can be considered  to be made up of several layers of thinner ones. On heating each of these layers will increase in radius. As the inner most layer also increases its radius, the volume inside it i.e, the volume of the hollow portion will also increase.

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Filed Under: Physics

118 21669
Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives.

The instructor's rules were simple. Breathe through your mouth, not your nose; else the mask will fog up. Easier said than done; I got it wrong many a time. But once you fought habit and got the hang of it, the panoramic underwater world revealed itself to you with high-definition clarity.

Led by him, I slowly peered through the mask into what till then was crystal-clear water, shimmering in the sunlight. I saw pebbles, sand and my fluid shadow. I was in Nemo's universe. Sea cucumbers, sea anemone, clown fish, star fish, sea horses, parrot fish, butterfly fish and a bevy of colourful salt water fish swam past. A shoal of canary-yellow fish did a merry dance and another with vibrant blue fish followed it. They were oblivious to the snorkelers who struggled to take in the sight of a world so beautiful, so colourful, and resist opening their mouth wide in amazement; the tube would fall off!

How to avoid the mask fogging up?

A) By breathing through the nose and exhaling through the mouth B) By breathing through the mouth
C) By keeping one's head under water D) By looking downwards
 
Answer & Explanation Answer: B) By breathing through the mouth

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

What is the oxidation number of sulfur in H2S?

A) 2 B) -2
C) 1 D) -1
 
Answer & Explanation Answer: B) -2

Explanation:

The sum of the oxidation numbers in a compound must equal zero. In the compound hydrogen sulfide, H2S, the two hydrogen atoms have an oxidation number of +1, for a total of +2.

 What_is_the_oxidation_number_of_sulfur_in_H2S1556279499.jpg image

Therefore, the oxidation number of sulfur in the compound is -2, and the sum of the oxidation numbers is 0.

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Filed Under: Chemistry
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