Questions

Q:

Which of these is an example of a haploid cells?

A) Sperms B) Neurons
C) Red blood cells D) All of the above
 
Answer & Explanation Answer: A) Sperms

Explanation:

In the above options, sperms are the haploid cells. In humans, haploid cells are those have only half the number of usual number of chromosomes. Sperm, gamates and egg cells are the haploid cells examples.

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

The salesman tried to(A)/sell me a solar water heater(B)/but I already have one.(C)/No error(D)

 

A) A B) B
C) C D) D
 
Answer & Explanation Answer: D) D

Explanation:
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Q:

Which ocean takes up about half of the surface of the earth?

A) Southern B) Pacific
C) Atlantic D) Indian
 
Answer & Explanation Answer: B) Pacific

Explanation:

The Pacific Ocean is the largest and deepest of Earth's oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean in the south. We know that, Earth is made up of 70% of water and 30% of land. Pacific Ocean covers 1/3rd of the water on the Planet Earth.

Which_ocean_takes_up_about_half_of_the_surface_of_the_earth1560167440.jpg image

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Q:

Reflex actions are controlled by

A) The Spinal Chord B) The Nerves
C) The cells D) The Brain
 
Answer & Explanation Answer: A) The Spinal Chord

Explanation:

A reflex arc is a neural pathway that controls a reflex. In vertebrates, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This allows for faster reflex actions to occur by activating spinal motor neurons without the delay of routing signals through the brain.

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Q:

Which activity is accomplished using the genetic code?

A) mutation B) DNA can be made into mRNA
C) DNA formation D) None of the above
 
Answer & Explanation Answer: B) DNA can be made into mRNA

Explanation:
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Q:

Each item consists of six sentences of a passage. The first and sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and markyour response accordingly on the Answer Sheet.


S1 :India’s museums tend to be dreary experiences.
S6 :Because it’s better to attract crowds than dust.
P :Even the Louvre that attracted an eye-popping 8.1 million visitors last year compared to India’s 10.18 million foreign tourists, has hooked up with Beyonce and Jay-Z for promotion, where they take a selfie with Mona Lisa.
Q : Our museums need to get cool too.
R : A change of approach is clearly called for.
S:Troops of restless schoolchildren are often the most frequent visitors, endlessly being told to lower their voices and not touch the art.

The correct sequence should be

A) P Q R S B) P R S Q  
C) S R P Q   D) Q S R P
 
Answer & Explanation Answer: D) Q S R P

Explanation:
QSRP is the correct order in which sentences should be arranged.
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Q:

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

In the world today we make health an end in itself. We have forgotten that health really means to enable a person to do his work and do it well. A lot of modern medicine, and this includes many patients as well as many physicians, pay very little attention to health but very much attention to those who imagine they are ill. Our great concern with health is shown by the medical columns in newspapers, the health articles in popular magazines and the popularity of television programmes and all those books on medicine. We talk about health all the time. Yet for the most part the only result is more people with imaginary illness. A healthy man should not be wasting time talking about health : he should be using health for work.


The passage tells us

A) how medicine should be manufactured B) what a healthy man should or should not do
C) what television programmes should be about D) how best to imagine illness
 
Answer & Explanation Answer: B) what a healthy man should or should not do

Explanation:
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Q:

Which company is nicknamed Big Blue?

A) Infosys B) IBM
C) Oracle D) Accenture
 
Answer & Explanation Answer: B) IBM

Explanation:

IBM - International Business Machines Corporation has a nickname as Big Blue.

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