(b) I am the first software run by a PC when it is powered on.
(C) I am a magnetic storage device with 1.44 MB storage capacity.
(d) I am connected to the computer using a USB port.
(e) I am usually referred to as external memory.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.