ANS:D - Oasis

Explanation: All except Oasis are features related to sea, while oasis is related to desert.

ANS:C - conventional current flow came first

Conventional Flow is considered at first before they discovered that the electrons are actually the ones moving from the negative to the positive side. Technically it is still the same and is useable for any kinds of circuits, it just depends on the perspective of the person looking at the circuit if he/she wants to use a conventional flow or current flow. But according to history, the first thought of people was the conventional flow so it came first that's why C is correct. Also, protons cannot flow since they are located in the nucleus of an atom. Only electrons can be dislodged and flow in the form of a current.

ANS:C - 6.7 m

Width of two lanes + separator width.

3 + 3 + 0.7 = 6.7m.

ANS:A - 2 bits

ANS:D - i

i- insert text before cursor, until <Esc> hit.
I- insert text at beginning of current line, until <Esc> hit.
a- append text after cursor, until <Esc> hit.
A-append text to end of current line, until <Esc> hit.
o- open and put text in a new line below current line, until <Esc> hit.
O- open and put text in a new line above current line, until <Esc> hi.

ANS:A - Dinesh Kumar Tripathi

Vice Admiral Dinesh Kumar Tripathi, currently serving as the Vice Chief of the Naval Staff, has been appointed as the next Chief of the Naval Staff by the Government of India, effective from April 30, 2024. He brings a wealth of experience and expertise to this role, having served in various crucial positions within the Indian Navy throughout his distinguished career.

ANS:D - North Korea

North Korea has approved a law that gives it the authority to launch a nuclear attack in advance.