Questions

Synthetic detergents are prepared from

Improve the bracketed part of the sentence.
Scientists (have developed) an “organ-on-a-chip” platform to study how drugs are transported across the human placental barrier.

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
The bullet hit the soldier in the arm.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P- According to various estimates, between 1942 and 1944 there were approximately 400 victims of this practice daily in Warsaw alone, with numbers on some days reaching several thousands.

Q- A common German practice in occupied Poland was to round up random civilians on the streets of Polish cities.

R- For example, on 19th September 1942 close to 3000 men and women were transported by train to Germany – they had been caught in the massive round-ups all over Warsaw the previous two days.

S- The term, "lapanka" carried a sardonic connotation from the word's earlier use for the children's game known in English as "tag".

The renal corpuscle is made up of

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

To know language is to be able to speak it; even a child who does not yet attend school can speak his or her language. In order to speak a language it is important to listen to it and to read a few pages in it everyday. A child picks up language and learns to talk just as (s)he learns to walk. Walking and talking comes naturally to a child as it grows. In our country, a child may grow up speaking more than one language, if these languages are spoken in the home and in the neighbourhood. we call this multilingualism. A child speaks a language or languages much before (s)he starts going to school. To know a language then is first of all to be able to speak it as easily and naturally as a tree year old child does. Later on the child will learn to read and write in that language. In order to read and write in a language, one has to speak it. But it is possible to speak a language but not able to read or write in it. A baby does not speak until it is nine months old but it understands a few words at six months of age. It has been listening ever since it was born, and even a little before that. So the first strategy in speaking a language is to listen.

It is necessary for one to __________ the language before (s)he writes in that language.

All of the following are excretory (waste) products of animals, except

A broad, low embankment built up along the banks of a river channel during floods is called