Direction: Read the following information carefully and answer the questions that follow. $T h e r e a r e t h r e e o n - o f f s w i t c h e s A, B, and C o n a c o n t r o l p a \neq = l . T h e y h a v e \to b e c h a n \geq d o m a n \in i t i a l s e \in g \to a sec o n d s e \in g a or d \in g \to t h e f o l l o w \in g c o n d i t i o n s : I n c a s e o n l y s w i t c h A i s t h e s w i t c h \in t h e \in i t i a l s e \in g, t h e n t u r n o n s w i t c h B . I n c a s e s w i t c h e s A and B a r e t h e o n l y s w i t c h e s o n \in t h e \in i t i a l s e \in g, t h e n t u r n o n s w i t c h C . I n c a s e a l l t h e t h r e e s w i t c h e s a r e o n \in i t i a l s e \in g, t h e n t u r n o f f t h e s w i t c h C . F or a n y o t h e r \in i t i a l s e \in g, t u r n o n a l l s w i t c h e s t \overset{a}{^} r e o f f and t u r n o f f a l l s w i t c h e s, if a n y, t \overset{a}{^} r e o n .$ In case switch B is the only switch on in the initial setting, What must be the second setting?

A on, B on, C on

A on, B on, C off

A on, B off, C on

A off, B off, C on

None of these

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T h e r e a r e t h r e e o n - o f f s w i t c h e s A, B, and C o n a c o n t r o l p a \neq = l . T h e y h a v e \to b e c h a n \geq d o m a n \in i t i a l s e \in g \to a sec o n d s e \in g a or d \in g \to t h e f o l l o w \in g c o n d i t i o n s : I n c a s e o n l y s w i t c h A i s t h e s w i t c h \in t h e \in i t i a l s e \in g, t h e n t u r n o n s w i t c h B . I n c a s e s w i t c h e s A and B a r e t h e o n l y s w i t c h e s o n \in t h e \in i t i a l s e \in g, t h e n t u r n o n s w i t c h C . I n c a s e a l l t h e t h r e e s w i t c h e s a r e o n \in i t i a l s e \in g, t h e n t u r n o f f t h e s w i t c h C . F or a n y o t h e r \in i t i a l s e \in g, t u r n o n a l l s w i t c h e s t \overset{a}{^} r e o f f and t u r n o f f a l l s w i t c h e s, if a n y, t \overset{a}{^} r e o n .

In case switch B is the only switch on in the initial setting, What must be the second setting?

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Direction: Read the following information carefully and answer the questions that follow.

T h e r e a r e t h r e e o n - o f f s w i t c h e s A, B, and C o n a c o n t r o l p a \neq = l . T h e y h a v e \to b e c h a n \geq d o m a n \in i t i a l s e \in g \to a sec o n d s e \in g a or d \in g \to t h e f o l l o w \in g c o n d i t i o n s : I n c a s e o n l y s w i t c h A i s t h e s w i t c h \in t h e \in i t i a l s e \in g, t h e n t u r n o n s w i t c h B . I n c a s e s w i t c h e s A and B a r e t h e o n l y s w i t c h e s o n \in t h e \in i t i a l s e \in g, t h e n t u r n o n s w i t c h C . I n c a s e a l l t h e t h r e e s w i t c h e s a r e o n \in i t i a l s e \in g, t h e n t u r n o f f t h e s w i t c h C . F or a n y o t h e r \in i t i a l s e \in g, t u r n o n a l l s w i t c h e s t \overset{a}{^} r e o f f and t u r n o f f a l l s w i t c h e s, if a n y, t \overset{a}{^} r e o n .

In case switch B is the only switch on in the initial setting, What must be the second setting?

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