Exams

Which among the following do NOT have a perfect pair of sex chromosomes?

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

The boys were _____ to hear that we were going to build a bridge.

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

The two boys ______ each other for the first place.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.
Realm

Where is the Big 12 championship game?

The atoms of Germanium, Arsenic, Selenium and Bromine contain ...... shells.

What stage occurs after cytokinesis?

Many satellites are placed in orbit in which layer?