Questions

After a credit card transaction has been authorized by theissuing bank by sending an authorization code to themerchant, the settlement stage of the process begins. Whichof the following is a system type used to process suchstatements?

McAfee is a

Sound travels at a speed of 333 m/s in the air, thus, in 1 s, a distance of 333 m is travelled by

Haustoria or sucking roots are found in which of the following?

Depletion of ozone layer causes

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

I (has been) fortunate to travel with interesting co-passengers

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The officer walked in front, leaning on a stick and __________ limping.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Children should be seen and not heard