Questions

Q:

Choose the correctly spelt word:-

A) Gragarious B) Gragerious
C) Gregarious D) Grigareous
 
Answer & Explanation Answer: C) Gregarious

Explanation:

Gregarious is spelt correctly which means sociable.

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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.


Ants have been living on the earth for more than 100 million years and can be found almost anywhere on the planet. It is estimated that there are about 20000 different species of ants. For this reason ants have been called Earth's most successful species. If you watch ants for any length of time you will see that they really do communicate with each other and very effectively too. Ants communicate by touching each other with their antennae. Ants also use chemicals called pheromones to leave scent trails for other ants to follow. Ants build many different types of homes. Many ants build simple little mounds out of dirt or sand. Other ants use small sticks mixed with dirt and sand to make a stronger mound that offers protection from rain. Western Harvester ants make a small mound on top, but then tunnels up to 15 feet straight down to hibernate during winter. Ant mounds consist of many chambers connected by tunnels. Different chambers are used for nurseries, food storage, and resting places for the worker ants. Some ants live in wood like termites. Army ants don't make a home at all but travel in a large groups searching for food. Ants are social insects which means they live in large colonies or groups. Some colonies consist of millions of ants. There are three types of ants in each species, the queen, the sterile female workers and males. The male ants only serve one purpose, to mate with future queen ants and do not live very long. The queen grows to adulthood, mates, and then spends rest of her life laying eggs. A colony may have only one queen, or there may be many queens depending on the species. Ants go through four stages of development: egg, larva, pupa and adult.

 

What is the purpose of male ants ?

A) To lay eggs B) To protect the colony
C) To mate with future queen ants D) To live a long life
 
Answer & Explanation Answer: C) To mate with future queen ants

Explanation:
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Q:

The unit for measuring electric power is the

A) Steridian B) Watts
C) Watts D) Volts
 
Answer & Explanation Answer: C) Watts

Explanation:
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Filed Under: Physics
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Q:

The magnitude of buoyant force depends on the .......... of the fluid.

A) mass B) temperature
C) volume D) density
 
Answer & Explanation Answer: D) density

Explanation:
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Q:

Who is the first woman to climb mount everest in the world ?

A) Santosh_Yadav B) Sungdare Sherpa
C) Junko Tabei D) Lhakpa Sherpa
 
Answer & Explanation Answer: C) Junko Tabei

Explanation:

Junko Tabei is the first woman to climb Mount Everest and she reached the summit of the world's highest peak in 1975

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Filed Under: General Awareness
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Q:

Which of the following is not a storage device?

A) Hard drive B) Printer
C) RAM D) None of the above
 
Answer & Explanation Answer: B) Printer

Explanation:

A storage device refers to a computing hardware used to store information permanently or temporarily. The device can be external or internal to a computer, server, and other computing systems.

 

There are two types of storage devices used with computers: a primary storage device, such as RAM, and a secondary storage device, like a hard drive. Secondary storage can be removable, internal, or external.

 

Here printer is not the storage device, it is an outut.

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Q:

What always works with something in its eye?

A) Bottle B) Needle
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) Needle

Explanation:

A needle has an eye through which we keep a thread and use for stitching clothes.

 

what_always_works_with_something_in_its_eye1535691652.jpg image

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Q:

When was Zoroastrianism founded?

A) 4th century BCE B) 6th century BCE
C) 8th century BCE D) 10th century BCE
 
Answer & Explanation Answer: B) 6th century BCE

Explanation:

Zoroastrianism is one of the world's oldest extant religions. It is the ancient pre-Islamic religion of Iran that survives there in isolated areas and, more prosperously, in India, where the descendants of Zoroastrian Iranian (Persian) immigrants are known as Parsis, or Parsees.

 

The Iranian prophet and religious reformer Zarathustra flourished before the 6th century BCE more widely known outside Iran as Zoroaster is traditionally regarded as the founder of the religion.

 

Zoroastrianism contains both monotheistic and dualistic features. It likely influenced the other major Western religions—Judaism, Christianity, and Islam.

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