Questions

Q:

The Number of officially recognised languages in india is

A) 12 B) 15
C) 18 D) 21
 
Answer & Explanation Answer: C) 18

Explanation:

India has 18 officially recognised languages - Konkani, Manipur and Nepali were added to the official list of 15 in 1992. The other 15 languages are Assamese, Bengali, Gujarati, Hindi, Kannada, Kashmiri, Malayalam, Marathi, Oriya, Punjabi, Sanskrit , Tamil, Telugu , Urdu and sindhi.

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Filed Under: Indian Geography

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Q:

In the context of memory management, what are placement and replacement algorithms?

Answer

Placement algorithms determine where in available real-memory to load a program. Common methods are first-fit, next-fit, best-fit. Replacement algorithms are used when memory is full, and one process (or part of a process) needs to be swapped out to accommodate a new program. The replacement algorithm determines which are the partitions to be swapped out.

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Q:

Basophils increase in number when parasitic invasion occurs.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

FALSE. Basophils number will not be increased when parasitic invasion occurs.


 


Basophils are a type of white blood cell. Although they're produced in the bone marrow, they're found in many tissues throughout your body. They're part of your immune system and play a role in its proper function.


 


Basophils appear in many specific kinds of inflammatory reactions, particularly those that cause allergic symptoms. If your basophil level is low, it may be due to a severe allergic reaction.


 


Basophils contain anticoagulant heparin, which prevents blood from clotting too quickly. They also contain the vasodilator histamine, which promotes blood flow to tissues.


 

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Subject: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank PO

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Q:

What part of the body controls balance?

A) Cerebrum B) Cerebellum
C) Medulla oblangata D) Amygdala
 
Answer & Explanation Answer: B) Cerebellum

Explanation:

The cerebellum is a small part of the brain positioned at the back of the head, where it meets the spine, which acts as the body's movement and balance control centre.

 

Basic-brain-anatomy1524025969.jpg image

 

It's a lot smaller than the cerebrum at only 1/8 of its size. But it's a very important part of the brain.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
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Q:

Which among the following has ranked top Brand among Global 500 Brands in 2017 ?

A) Apple B) Amazon
C) Google D) Facebook
 
Answer & Explanation Answer: C) Google

Explanation:

1. In the latest Global 500 rankings of most valuable and powerful brands across the globe, Sundar Pichai’s Google has surpassed Apple to achieve the top position.
2. The Brand Finance Global 500 list published on February 2, 2017 had featured Apple as the top brand for continuous five years.
3. However, for 2017, the ranking revealed that Google’s brand value rose by 24 percent to $109.5bn in 2016. The brand value of Apple on the other hand dropped 27 percent to $107bn.
4. This is for the first time since 2011 that Google has been placed at the top spot. The third place has been occupied by Amazon.
5. The ranking is based upon factors such as marketing investment, familiarity, loyalty, staff satisfaction and corporate reputation.

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Filed Under: General Awareness
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Q:

Which article of the Indian Constitution deals with the creation of All India Services?

A) 315 B) 313
C) 312 D) 311
 
Answer & Explanation Answer: C) 312

Explanation:

312-Article of the Indian Constitution deals with the creation of All India Services.

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Filed Under: Indian Politics
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Q:

In electro - magnetic radiation, which of the following has greater wave - length than visible light

A) Ultra -violet rays B) Infra - red rays
C) Cosmic rays D) x-rays
 
Answer & Explanation Answer: B) Infra - red rays

Explanation:
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Filed Under: Biology

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Q:

Which continent has the most countries?

A) Asia B) Africa
C) Antarctica D) Europe
 
Answer & Explanation Answer: B) Africa

Explanation:

We know that, there are 7 continents in the world. They are :

Asia, Africa, Australia, North America, South America, Europe and Antarctica.

 

Africa - 53 countries

Asia - 48 countries

Europe - 45 countries

Antarctica - 0 countries

 

Hence, the continent Africa has most number of countries with 53 countries and in second place Asia has 48 , third Europe has 45 countries.

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
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