IT STUDYING

Question 1

what is hardware and examples

Answer 1

is the physical component of a computer Eg monitor,speaker

Question 2

what is soft ware examples

Answer 2

is the set of instructions that tells a computer what to do, keyboard, mouse

Question 3

what is cpu

Answer 3

its the brain of the computer

Question 4

what is cloud storage

Answer 4

cloud storage is a model that helps storing data and files on the internet.

Question 5

examples of input devices

Answer 5

keyboard, joystick,mouse

Question 6

examples of output devices

Answer 6

monitor, speaker,

Question 7

what is an algorithm

Answer 7

a step by step procedure for solving a problem or task.

Question 8

what is RAM

Answer 8

Random access memory

Question 9

the primary function of computers motherboard

Answer 9

providing a platfor

Question 10

GPU

Answer 10

Graphics processing unit,

Question 11

what are the functions of cpu

Answer 11

perform basic arithmetic, to input and output, logic

Question 12

what is input

Answer 12

a place where, or a device through which, energy or information enters a system.

Question 13

what is output

Answer 13

a place where power or information leaves a system.

Question 14

what is processing

Question 15

What is the role of a compiler in the context of programming languages?

Answer 15

translates a programming language’s source code into machine code, or another programming language.

Question 16

What is the role of an interpreter in the context of programming languages?

Answer 16

transforms or interprets a high-level programming code.
deals with execution.

Question 17

why a programmer might choose to use a low-level language like Assembly.

Answer 17

it is more machine friendly.

Question 18

Explain why C++ is sometimes referred to as a “high-level” programming language.

Answer 18

the code is portable and the syntax is human readable.

Question 19

What is the key benefit of using high-level languages like Java, JavaScript, and Python?

Answer 19

easier to learn and apply.

Question 20

what is a general purpose computer

Answer 20

cpu, memory, input/output device

Question 21

RAM Cache

Answer 21

short term memory

Question 22

HDD, SSD

Answer 22

Long term memory

Question 23

hard disk drive

Answer 23

a type of data storage device that is used in laptops and desktop computers.

Question 24

optical character recognition

Answer 24

It is a technology that recognizes text within a digital image. It is used to scan documents and images.