Q:

In ΔABC, ∠B = 70° and ∠C = 60°. The internal bisectors of the two smallest angles of ΔABC meet at O. The angle so formed at O is

A) 125°	B) 120°
C) 115°	D) 110°

Answer & Explanation Answer: A) 125°

Explanation:

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

0 1619

Q:

Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. What is the ratio of the length of a rectangle to the side of a square?

I. The area of the square is 576 sq cm and the area of the rectangle is 600 sq cm.

II. The breadth of the rectangle is half the side of the square.

A) The data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.	B) The data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C) The data in either Statement I alone are in Statement II alone are sufficient to answer the question.	D) The data in both the Statements I and II are not sufficient to answer the question.

Answer & Explanation Answer:

Explanation:

From statement I, Area of square = 576 sq cm
Side of square = 24 cm
Area of rectangle = l × b
l × b = 600 sq cm
From statement II, Suppose the breadth of the
rectangle is x. Then side of the square = 2x
Combining both the information, we have
x =12 cm
Now, l × 12 = 600

$l = \frac{600}{12} = 50 c m$

Required ratio = $\frac{50}{24} = \frac{25}{12} = 25 : 12$

Both the statements together are sufficient.

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

1 1618

Q:

Which Protein regulates milk production in mammals?

A) Elastin	B) Actin
C) Prolactin	D) Collagen

Answer & Explanation Answer: C) Prolactin

Explanation:

The Prolactin Protein regulates milk production in mammals.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

4 1618

Q:

What kind of flowers are traditionally given to symbolise love?

A) Yellow roses	B) Pink roses
C) Red roses	D) White roses

Answer & Explanation Answer: C) Red roses

Explanation:

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1618

Q:

The strain produced in a body is directly proportional to the stress applied on it, is called _______.

A) Dollar's law	B) Hooke's law
C) Miller's law	D) Kepler's law

Answer & Explanation Answer: B) Hooke's law

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 1618

Q:

What is plant cell wall mainly composed of?

A) Lipids	B) Vitamin
C) Cellulose	D) Protein

Answer & Explanation Answer: A) Lipids

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

5 1618

Q:

The hazardous component in most antifreeze is

A) Ethane alcohol	B) Ethylene Glycol
C) Ehtylene	D) Ethene

Answer & Explanation Answer: B) Ethylene Glycol

Explanation:

Ethylene Glycol is an antifreeze is an additive which lowers the freezing point of a water-based liquid and increases its boiling point.

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Filed Under: Chemistry
Job Role: Analyst , Bank Clerk , Bank PO

0 1617

Q:

What is the other name of Sahyadri Range?

A) Lesser Himalayas	B) Shivaliks
C) Western Ghats	D) Eastern Ghats

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