The hair cells of semicircular canals arestimulated by

The hair cells of semicircular canals are stimulated by

A

Rotational acceleration

B

Linear acceleration

C

Rotation at a constant velocity

D

Cessation of rotation

E

Changes in gravitational pull

In a city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city has neither black hair nor black eyes?

A

35

B

40

C

45

D

50

In a certain city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city have neither black hair nor black eyes?

A

35

B

40

C

45

D

50

The girl with long hair is my cousin. The "with long hair" phrase functions as ---

A

a noun

B

an adverb

C

an adjective

D

a preposition

........of the five girls has short black hair...... of them have long brown hair.

A

Neither, both

B

All, neither

C

Both, none

D

None, all

The horizontal thrust on the ends of a two hinged semicircular arch of radius ‘R’ carrying

A

A uniformly distributed load $$\omega $$ per unit run over its right half span, is $$\frac{2}{3}\frac{{\omega {\text{R}}}}{\pi }$$

B

A uniformly distributed load $$\omega $$ per unit run over its entire span is $$\frac{4}{3}\frac{{\omega {\text{R}}}}{\pi }$$

C

A distributed load varying from zero at the left end to $$\omega $$ per unit horizontal run at the right end, is $$\frac{2}{3}\frac{{\omega {\text{R}}}}{\pi }$$

D

All the above

A semicircular disc rests on a horizontal surface with its top flat surface horizontal and circular portion touching down. The coefficient of friction between semi circular disc and horizontal surface is µ. This disc is to be pulled by a horizontal force applied at one edge and it always remains horizontal. When the disc is about to start moving, its top horizontal force will

A

Remain horizontal

B

Slant up towards direction of pull

C

Slant down towards direction of pull

D

None of the above

The city which is known as the city of Canals is :

A

Italy

B

Rome

C

Kashmir

D

Venice

Which one of the followings is know as the 'City of Canals'

A

Cairo

B

Dhaka

C

Kashmir

D

Venice

In the following sentence the four highlighted parts of the sentence are marked a, b, c and d. Identify the one highlighted word or phrase with grammatical error. Canals are (A) artificial waterways, often constructed (B) either to transport heavy loads or to (C) delivering water (D) to cities and farms.

A

a

B

b

C

c

D

d

The hair cells of semicircular canals arestimulated by

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