Questions

The system unit of a personal computer typically contains microprocessor, disk controller and serial interface but it does not contain modem.

Core of earth is also known as Barysphere.

1. Mutual exclusion (where at least one resource is non-sharable)

2. Hold and wait (where a process holds one resource and waits for other resource)

3. No preemption (where the resources can’t be preempted)

4. Circular wait (where p[i] is waiting for p[j] to release a resource. i= 1,2,…n

j=if (i!=n) then i+1

else 1 )

Allows for expansion or contraction of the trachea. Hence, so large masses of food can pass through the esophagus during swallowing.

New York City Subway has 468 stations (277 of which are under ground) in a network covering 370 km (230 miles)

The 180th meridian or antimeridian is the meridian 180° east or west of the Prime Meridian, with which it forms a great circle dividing the earth into the Western and Eastern Hemispheres.

It is common to both east longitude and west longitude.

It is used as the basis for the International Date Line because it mostly passes through the open waters of the Pacific Ocean. However, the meridian passes through Russia and Fiji as well as Antarctica.

Someone who receives money in exchange for a promise to pay it back later is called a borrower1, and the person making the loan is the lender.

The first oil well was dug in 1859. The oil production has since declined but it retains its name for high grade oil