Chapter 1.1 Review

The binary representation of an even number always ends in

0

The binary representation of a number divisible by 4 ends in

00

3K means about 3 thousand bytes. How would you express two hundred million bytes?

200 M

3K means about 3 thousand bytes. How would you express four trillion bytes?

4T

3K means about 3 thousand bytes. How would you express five billion bytes?

5G

Which statement is NOT true:

Machine languages can be used to write programs that can run on any machine.

When a program runs on a computer, it is stored in

Random Access Memory (RAM)

A bit is

a binary digit, like 0 or 1

An operating system

allocates resources like memory to programs that are running

At each step of its operation, the input to a Central Processing Unit is

an instruction.

When a program runs on a computer, the part of the computer that carries out the instructions is called the

central processing unit

Application software

is any software that is runs with the support of the operating system.

A binary digit

is zero or one

Files containing Java code must end with what "extension"?

java

When a program is not running, it is stored

on a disk

A compiler

translates source code into executable code

RAM, random-access memory, is called that because

you can pick any two random locations and it will take the same time to access the data