Question

A computer needs precise _____________ on every step of a job.​

Answer 1

Explanation:

hpad.

(a) 3:4

3. 72% of 25 students are interested in mathematics. How many are not interested

(b) 2:3

in mathematics?

all team won 10 matches out of the total number of matches they

Answer 2

Answer:

A computer needs precise instruction on every step of a job.

Explanation:

• Computer is an electronic machine that can process data accurately but it needs  instructions to process the data. "Computer does need to be given instructions to work."
• For a computer to know how to do anything, it must be provided instructions for a particular job. For example, asking the computer to draw a circle requires a set of instructions telling the computer how to draw the circle.

• An instruction can be defined as a set of codes that the computer processor can understand.
• The code is usually in binary form or machine language.