BOE_2018_FAEGG (1 -162 Q)

Spot the error : It being rainy day, we decided not to go out but to stay at home and watch a movie

• it being rainy day

• we decided not to go out

• but to stay

• at home and watch a movie

Spot the error : Students should not take part in party politics and political demonstrations as they interfere in serious study

• students should not take part

• in party politics and political demonstrations

• as they interfere in serious study

• No error

Spot the error : One of the most widely spread bad habit is the use of tobacco

• one of the most

• widely spread

• bad habit

• is the use of tobacco

To be torpid is to be :

• sluggish

• agreeable

• clear

• fearless

Her true feelings were —————— in her sarcastic quips

• concealed

• manifested

• clear

• developed

Find the nature and value of the singular point of an analytic function f(z): ze? .

• z =0, essential singularity

• z =0, removable singularity

• z=0, pole of order 2

• z=0, pole of order 3

Find the zeros of f(z) = sin[l).

• z=tnr,n=123,...

• z=tL n-123..

• z=tinr,n=123,...

• z=1 n-123..

Evaluate Itanzdz, where C is lz| =2

• 27

• -27i

• 4ri

• A & i

What type of singularity the function f(z)= has?

• z=1, removable

• z=1, pole of order ‘4

• z=1, pole of order 3

• z=1, simple pole

The elasticity of vulcanized Rubber increases.

• Increases

• Remains constant

• Increases twice

• Decreases