For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a

P,Q, R, S, T, V and W are seven friends .Each of them likes a particular fruit, viz. Apple, Banana, pear, Guava , Orange, Mango and Watermelon and each of them has a favorite city, viz. Mumbai , pune, Delhi, Kolkata, chennai, Hyderabad and Cochin . The choices of fruit and favorite city of the seven friends aren't necessarily in the same order. Q likes Mango and his favorite city is chennai . The one shose favorite city is pune likes Watermelon . T's favorite city is Kolkata. R likes Guava and is favorite is not Mumbai. W's favorite city is cochin and he does not lide either Banana or pear. The favorite city of the one who likes Orange is Hyderabad. T does no like pear. P's favorite city is neither Pune nor Hyderabad. S does not like Watermelon . who likes Apple?

A

W

B

T

C

V

D

P

The ratio of moles of a reactant converted into the desired product to that converted into unwanted product is called

A

Operational yield

B

Relative yield

C

Selectivity

D

None of these

L is older than M and taller than N. O is younger than P, older than N and shorter than Q. R is older than S, younger than N, shorter than S and taller than Q. S is older than L, M, O, P, Q, R and S is necessarily false?

A

O is the shortest of the group.

B

N is the second tallest of the group.

C

L is the tallest of the group.

D

Q is the third oldest of the group.

Unauthenticated and unwanted mails are stored in-----

A

Inbox

B

Sent box

C

Spam

D

Draft box

An unwanted repetitious message , such as unsolicited bulk e-mail is known as

A

Spam

B

Trash

C

Calibri

D

Courier

The process of removing unwanted part of an image is called -

A

Hiding

B

Cropoing

C

Bordering

D

Cutting

In which folder the unwanted mails are stored?

A

Drafts

B

Unread

C

Spam

D

For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a

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