Q:

Breadth of a rectangle is equal to the diagonal of the square whose side is 2.5√2 cm. Ratio between length and breadth of rectangle is 3 : 1. Find the area of the rectangle (in cm2).

A) 75	B) 90
C) 85	D) 80

Answer & Explanation Answer: A) 75

Explanation:

Diagonal of Square = Side √2= 2.5√2 × √2= 5 cm
Breadth = 5 cm
Length of rectangle = 5 × 3 = 15 cm
Area of rectangle = 15 × 5 = 75 cm2

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

0 1638

Q:

First Indian to score a triple century in Test Cricket

A) Sachin Tendulkar	B) Virendra Sehwag
C) Sourav Ganguly	D) MS Dhoni

Answer & Explanation Answer: B) Virendra Sehwag

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

1 1638

Q:

The hormone that helps plants respond to drought is

A) abscisic acid	B) cytokinin
C) gibberellin	D) ethylene

Answer & Explanation Answer: A) abscisic acid

Explanation:

During drought, plants would be in scarcity for water. For ensuring the mineral loss of water through stomata, the plant starts to produce abscisic acid.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

0 1638

Q:

Magnesium oxide (MgO) + Water (H2O) = ?

A) [Mg(OH)]	B) [Mg(O2H)2]
C) [Mg2(OH)]	D) [Mg(OH)2]

Answer & Explanation Answer: D) [Mg(OH)2]

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Features and habits that help animals to adapt to their surroundings are a result of the process of ______________.

A) maturation	B) evolution
C) progression	D) renewal

Answer & Explanation Answer: B) evolution

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which one of the following statements with regard to volcanoes is not correct?

A) Stratovolcanoes produce lava flows that initially follow valleys but are highly resistant to erosion.	B) The surrounding areas can remain highlands, lava ridges or mesas.
C) Hawaiian shield volcanoes are eroded by steams that form deeply carved valleys with steeply sloping heads.	D) The system of streams on a dissected volcano cone is not a radial drainage pattern.

Answer & Explanation Answer: D) The system of streams on a dissected volcano cone is not a radial drainage pattern.

Explanation:

Stratovolcano, also known as acomposite volcano, is aconical volcanobuilt up by many layers (strata) of hardened lava, tephra, pumice and ash. Because it is stratified, therefore it will definitely form a volcano cone.

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which of the following is NOT an application of Fiber optics?

A) Power Generation	B) Computer Networking
C) Sensors	D) Power Transmission

Answer & Explanation Answer: A) Power Generation

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Who is the current(as of February 2018) President of the Indian Olypic Association?

A) Abhnav Bindra	B) Prannoy Roy
C) Narinder Dhruv Batra	D) Sharad Pawar

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