CSC 121

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

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

CPU

Is HTML a programmable language?

No

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

RAM

True or False: Key words are case sensitive

True

A bit is

a binary digit, like 0 or 1

In object-oriented programming a class is

a model or template from which objects are created

A byte in memory is identified by a unique number called its

address

A programmable language allows us to express

an algorithm

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

an instruction

In object-oriented programming a method is

code that allows access to an objects attributes or that carries out some other action for the object

When a program is not running, it is stored on a

disk

Flash drives, CD's, and external disks are all examples of

external memory

True or False: An algorithm allows ambiguity

false

True or False: Indentifiers may start with a number

false

True or False: machine languages can be used to write programs that can run on any macine

false

True or False: main is a reserved word

false

Mice, trackpads, keyboards, scanners, and joysticsks are all examples of _______ devices

input

Words that have a special meaning in a programming language are called

key words

An operating system allocates resources like _____ to _______

memory.....programs that are running

Monitors, printers, and status lights are all examples of ________ devices

output

The ability of a language to let a programmer develop a program on computer system that can be run on other systems is called

portability

An identifier that cannot be used as a variable name is known as a

reserved word

The purpose of running a program with different combinations of data is to expose ______ errors and ______ errors.

run-time......logical

The code that a programmer writes is called

source code

A compiler translates

source code into executable code

Application Software is any software that runs with the

support of the operating system

The rules that govern the correct order and usage of the elements of a language are called the

syntax

True or False: int is a reserved word

true

True or False: public is a reserved word

true

True or False: static is a reserved word

true

True or False: void is a reserved word

true

A location in memory used for storing data and given a name in a computer program that can be changed is called a

variable

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


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