A machine is
a thing that is created by people to make work easier
. It is a tool or invention which multiplies the effect of human effort. The machine produces a mechanical advantage. Some machines have many parts that move.
What are machines for Class 2?
A simple machine is a device used to make work easier. The six types of simple machines are:
incline plane, wedge, screw, lever, wheel/axle, and pulley
.
What are machines answer for Class 1?
A machine is
a device that does a physical task
. Some machines make moving or lifting things easier. Other machines carry people from place to place.
Is computer a machine Short answer?
A computer is
a machine
that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks.
What is a machine in computer?
Noun. 1. computing machine –
a machine for performing calculations automatically
.
computer
, computing device, data processor, electronic computer, information processing system. interconnection – (computer science) the act of interconnecting (wires or computers or theories etc.)
Is computer a machine or a device?
Computer : is an
electronic device
that operates (works) under the control of programs stored in its own memory unit. A computer is an electronic machine that processes raw data to give information as output.
Is computer a man made machine?
A. Computer is
a man made smart machine
which makes our work easier. … Computers are non living machines whereas Humans are living beings.
What are the 4 types of machines?
- Inclined plane.
- Lever.
- Wedge.
- Wheel and axle.
- Pulley.
- Screw.
What are the different types of machine?
There are six types of simple machines —
the inclined plane, the wedge, the screw, the lever, the wheel and axle, and the pulley
. These six have specific features and do unique jobs, even though some may work in similar ways. Some simple machines may be a combination of simple machines.
Why do we use machines?
The basic purpose for which most simple machines are designed is
to reduce the effort (force) required to perform a simple task
. To achieve this, the force applied must act over a longer distance or period of time resulting in the same amount of work being performed by a smaller force.
What is computer full form?
So, in simple words you can say that computer is an electronic device which is used for fast calculation. Some people say that COMPUTER stands for
Common Operating Machine Purposely
Used for Technological and Educational Research. … A computer consists of a central processing unit and some form of memory.”
Why is computer called a machine?
When computing machines were invented, the term “computer” already existed as the job description of a person whose job it is to compute things. Computing machines were called “machines”
because they were machines, as opposed to the computers they replaced
, which were people.
Who is the real father of computer?
Charles Babbage
: “The Father of Computing” The calculating engines of English mathematician Charles Babbage (1791-1871) are among the most celebrated icons in the prehistory of computing.
What is machine simple words?
A machine is a thing that is created by people to make work easier. It is a tool or invention which multiplies the effect of human effort. The machine produces a mechanical advantage. Some machines have many parts that move. … Simple machines
increase or change the direction of a force
.
Is machine a full form?
There is no full form of machine
.
What is machine and its types?
machine: Types of Machines
By means of a machine an applied force is increased, its direction is changed, or one form of motion or energy is changed into another form. Thus defined, such simple devices as the lever,
the pulley, the inclined plane, the screw, and the wheel and axle
are machines.
