CAT Questions

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If a mirror is placed on the line MN, then which of the answer figure is the right image of the given figure?

Which of the following is NOT true about vascular system?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

That summer, elections were(A)/held at many a place(B)/without any untoward incident.(C)/No error

Select the related word/letters/number from the given alternatives.
Opposite : Identical : : Lengthy : ?

A Sonar of a ship sends sounds waves of speed 1000 m/s. These waves are reflected back by the ocean floor in 2 seconds. Find the depth (in m) of theocean floor. 

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Criticize in an abusive or angrily insulting manner

Read the following statements and the conclusions that follow. Decide which of the two conclusions follow from the given statements.

Statements:
• All swans are parrots.
• No parrot is a cuckoo.

Conclusions:
1. No swan is a cuckoo.
2. All parrots are swans.

Find out the odd word/letters/number/number pair from the given alternatives.