information communication technology(ICT)

1. CHAPTER 10
ALFIYA KHAN

2.  What is ICT?
 Definition of ICT.
 Device used in ICT.
 Generations of Computers.
 Working of Computer.
 Important Component of a Computer.

3. ICT Stands for “Information Communication
Technologies”
 “ICT covers any product that store, retrieve,
manipulate, transmit or receive information
electronically in a digital form”

4. ICT is generally defined as
technology functioning to
support the process of
conveying information and
communication

5. ICT
Devices

10.  Memory: Memory is the place for storing data
obtained from the input and also the
generated solution or answer by Computer.
 There are Two types of Memory :
1. Internal Memory
2. External Memory

11.  Operating System: This is a program which
provides a means of communication between
the computer and the person working on it.
We cannot use computer without its
operating system.

12.  Program: A program is a group of commands to
be given to a computer.
 Data and Information: Data is information in its
raw (unprocessed) form.

13. 1
2
3
4
5

14. Q1)First generation computers
are from_______.
a)1865-1890
b)1946-1959
c)1970-1980
d)1870-1874

15. Correct response

16. Wrong response

17. Q2)Todays computers are
of________ generation.
a)1st generation
b)6th generation
c)5th generation
d)3rd generation

20. Q3)Which of the following is the
product of data processing .
a)information
b)data
c) software program
d)system

23. Q4)A list of instructions used by a computer is
called.
a)program
b)CPU
c)text
d)output

26. Q5)The term 'memory' applies to
which one of the following.
a)logic
b)storage
c)input device
d)output device