Questions

An electric fuse is a device which is used to limit the current in an electric circuit. The fuse safeguards the circuit and the electrical appliances from being damaged.

The fuse wire is generally an alloy of lead and tin. It has a low melting point and breaks the circuit if the current exceeds a safe value. The thickness and length of the fuse wire depends on the maximum current allowed through the circuit.

It is connected in series in the beginning of the electric circuits.

If too many electrical appliances of high power rating (like electric iron, water heater etc) are switched on at the same time, they draw an extremely large current from the circuit. This condition is called overloading and it can cause overheating of the wiring and lead to a fire. (heating effect and magnitude of the current)

The   Attorney   General   is   responsible   for   giving advice to the Government of India upon such legal matters  and  to  perform  such  other  duties  of  legal character as may be referred or assigned to him by the President. The  Attorney  General  has  the  right  of  audience  in all Courts in India as well as the right to participate in the proceedings of the Parliament, though not to vote.

The   Attorney   General   appears   on   behalf   of Government  of  India  in  all  cases  (including  suits, appeals  and  other  proceedings) in  the  Supreme Court in which Government of India is concerned.

He also represents the Government of India in any reference  made  by  the  President  to  the  Supreme Court under Article 143 of the Constitution.

The  Attorney  General  for  India  is  appointed  by  the President   of   India   under   Article   76(1)   of   the Constitution  of  India  and  holds  office  during  the pleasure  of  the  President.  He  must  be  a  person qualified  to  be appointed  as  a  Judge  of  the Supreme Court. So, statement 4 is incorrect.

Were’ needs to be replaced with ‘was’ to make the sentence grammatically correct. This is because,‘If the subjects are joined by as well as, with, along with, together with, and not, in addition to, but, besides, except, rather than, accompanied by, like, unlike, no less than, nothing but, led by, headed by, guided by, controlled by, governed by,etc..Then the verb will agree with the first subject’ Thus, the correct sentence would be, ‘Coleridge as well as Wordsworth was of the opinion that the opposite of poetry os not prose but science’.

Rocket works on the principle of conservation of momentum. The rockets gain momentum equal to the momentum of the gas expelled from the engine, but in the opposite direction.