Questions

Q:

After the decline of the Chalukya kingdom of Kalyani at the close of the 12th and of the chola kingdom at the begining of the 13th century, the new kingdom which arose in South India were

A) Yadavas of Devagiri and Kakatiyas of Warangal B) Hoysalas of Dwarsamudra and Pandyas of Madurai
C) Vijayanagar and Bahamani kingdoms D) Both (a) and (b)
 
Answer & Explanation Answer: D) Both (a) and (b)

Explanation:
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Filed Under: Indian History

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Q:

Which organelles in the cell, other than nucleus contains DNA?

A) Centriole B) Goalgi apparatus
C) Lysosomes D) Mitochondria
 
Answer & Explanation Answer: D) Mitochondria

Explanation:
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Filed Under: Biology

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Q:

Human Heart is made up of

A) nervous tissue B) cardiac muscle
C) nonstriated muscle D) connective tissue
 
Answer & Explanation Answer: B) cardiac muscle

Explanation:
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Filed Under: Biology

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Q:

Floridian starch is characteristic energy storage material of which algae?

A) Blue green algae B) Brown algae
C) Red algae D) Green algae
 
Answer & Explanation Answer: C) Red algae

Explanation:

The floridian starch is reserve food materials in the red algae or the members of class Rhodophytae. It is a characteristic feature of this group.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst

5 3533
Q:

What does the judicial branch do?

Answer

The United States government has 3 branches, which all serve an important role in running the government and keeping our system of laws in place.


 


1. The legislative branch


2. The executive branch 


3. The judicial branch


 


The legislative branch makes the laws while the executive branch enforces these laws. 


The judicial branch is a system of courts that applies the laws.


 


Both the federal government and each of the 5 states have individual judicial branches which all serve this purpose.


 


For example :: 


If the federal government were like a basketball game, the judicial branch is much like the referee that helps settle disputes. The executive branch and the legislative branch are often like the players in the game trying to score points against each other, and the judicial branch is there to clarify the rules and make sure each side is acting fairly.

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Subject: Indian Politics Exam Prep: AIEEE , Bank Exams , CAT , GRE
Job Role: Analyst , Bank Clerk , Bank PO

0 3533
Q:

The world's largest delta system is the _________

A) The Nile, Egypt B) Ganges-Brahmaputra, India/ Bangladesh
C) The Mississippi, USA D) The Amazon , Brazil
 
Answer & Explanation Answer: B) Ganges-Brahmaputra, India/ Bangladesh

Explanation:

The Ganges, Brahmaputra delta covers an area of about 75000 sq km.

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Filed Under: World Geography

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Q:

In the structure of planet Earth ,below the mantle, the core is mainly made up of which one of the following

A) Aluminium B) Chrromium
C) Iron D) Silicon
 
Answer & Explanation Answer: C) Iron

Explanation:
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Filed Under: World Geography

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Q:

If length of a rectangle is decreased by 6 cm we get a square and the area of square formed is 252 cm2 less than the area of square formed when breadth of the original rectangle is increased by 6 cm. Find the perimeter of the rectangle.

A) 66 cm B) 88 cm
C) 80 cm D) 72 cm
 
Answer & Explanation Answer:

Explanation:

Let length and breadth of rectangle be L cm
and B cm respectively So, ATQ
Area1= (L-6)×B
But this is square, so L-6=B
Area1= (L-6) × (L-6)
Case 2, Area2= L × (B+6),
L=B+6
So, Area2= L × L,
Given, Area2-Area1= 252(L)2-(L-6)2=252
Solving this, L= 24
B= 18
Perimeter= 2(L+B)= 2(24+18)= 84 cm

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