Question
Statements: Only wires are switches. No
wire is a board. Only nuts are boards. Conclusions: I. All switches are wires. II. All boards are nuts. III. All nuts are boards. IV. No switch is a board.Solution
Only wires are switches can be written in two ways = Some wires are switches (I) and All switches are wires (A). Hence, conclusion I will follows. Only nuts are boards ⇒ All boards are nuts. Hence, conclusion II will follows. Only nuts are boards = Some nuts are boards (I) and All boards are nuts (A). Hence, conclusion II will follow but conclusion III will not follow. Only wires are switches⇒ All switches are wires & no wire is a board. Hence, conclusion IV will follows. Aletrnate Method: 
Only wires are switches ⇒ All switches are wires (A). Hence, conclusion I will follows. Only nuts are boards ⇒ All boards are nuts. Hence, conclusion II will follows. All boards are nuts (A) ⇒ Hence, conclusion II will follow but conclusion III will not follow. Only wires are switches⇒ All switches are wires & no wire is a board. Hence, conclusion IV will follows.
Select the most appropriate opposite of the Given word :
FORMER
Choose the word which is similar in meaning to the given word-
AUDACIOUS
The Union Government has launched new scheme for protection of Majuli Island in Assam from flood and erosion.
Pick an antonym for the word given from the options given below.
Plethora
Deliberately cause (someone) to believe something that is not true, especially for personal gain
- In the following sentence, choose the word similar in meaning to the bold word to fill in the blank.
The beautiful garden was a ____________sight, ... The one who treats eye defects, injuries, and diseases.
Select the most appropriate synonym of the given word
FETCH
13. Stringent
...Person with independent or unorthodox views
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