Searching for "angle"

Q:

Consider the following statements about Harappan cities :

1.Roads were not always absolutely straight and did not always cross one another at right angles.

2.A striking feature is the uniformity in the average size of the bricks for houses and for city walls.Which of the statements given above is/are correct?

A) 1 only B) 2 only
C) Both 1 and 2  D) Neither 1 nor 2
 
Answer & Explanation Answer: C) Both 1 and 2 

Explanation:

Harappa cities followed the rectangular grid pattern where roads were straight and cut each other at right angle. But it may not be the case always.

Brick size was uniform in nearly every Harappan city from Sutkagendor in Baluchistan to Alamgirpurin Meerut, from Manda in Jammu Kashmir to Daimabad in Maharashtra.

 

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Filed Under: Indian History
Exam Prep: Bank Exams

Q:

Find the number of triangles in the figure.

A) 12 B) 18
C) 22 D) 26
 
Answer & Explanation Answer: B) 18

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

Two men standing on same side of a pillar 75 metre high, observe the angles of elevation of the top of the pillar to be 30° and 60° respectively the distance between two men is

A) 100 3m B) 100m
C) 753m D) 253m
 
Answer & Explanation Answer: A) 100 3m

Explanation:
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Filed Under: Height and Distance
Exam Prep: Bank Exams

Q:

The orthocentre of an obtuse­angled triangle lies

A) inside the triangle B) outside the triangle
C) on one side of a triangle D) none of these
 
Answer & Explanation Answer: B) outside the triangle

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

In a circle, two arcs of unequal length subtend angles in the ratio 5:3. If the smaller angle is 45° then the measure of other angle in degrees.

A) 75° B) 72°
C) 60° D) 78°
 
Answer & Explanation Answer: A) 75°

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Find the number of triangles in the figure.

A) 12 B) 14
C) 16 D) 18
 
Answer & Explanation Answer: A) 12

Explanation:
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Filed Under: Image Analysis
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Q:

From a point P on a level ground , the angle of elevation to the top of the tower is 30° . If the tower is 100m high , the distance of point P from the foot of the tower is ( Take √3 = 1.73)

A) 149 m B) 156 m
C) 173 m D) 188 m
 
Answer & Explanation Answer: C) 173 m

Explanation:
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Filed Under: Height and Distance
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Q:

Three consecutive angles of a cycle quadrilateral are in the ratio of 1 : 4 : 5 . The measure of fourth angle is

A) 120° B) 60°
C) 30° D) 80°
 
Answer & Explanation Answer: B) 60°

Explanation:
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams