14 Mark
Q-5) Answer the following questions.
Q-a) What are the requirements for an Internet connection?
Q-b) How is RAM different for RAM.
Q-c) Name any two input devices and specify where they are used.
Q-d) List any five websites of the Indian Government which provide IT enabled
services to the people.
Q-e) State two advantages of oral communication.
Q-1) Describe Electrocardiogram (ECG) Machine.
Q-g) What is the need of an operating system?
Answers
Answer:
(a)To connect to the Internet you need the following four things:
I)A computer.
II)A modem and telephone line.
III)An Internet browser and software to connect you to the ISP.
IV)An account with an Internet Service Provider Souvenirs.
(b)RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer.
(c)In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
(d) I)TCS
II)Infosys
III)Wipro
IV)HVL technology
V)mindtree
(e)The feedback is spontaneous in case of oral communication. Thus, decisions can be made quickly without any delay. Oral communication is not only time saving, but it also saves upon money and efforts. Oral communication is an essential for teamwork and group energy.
(f)An electrocardiogram is one of the simplest and fastest tests used to evaluate the heart. Electrodes are placed at certain spots on the chest, arms, and legs. The electrodes are connected to an ECG machine by lead wires.
(g)An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language.
Explanation:
HOPE THIS HELPS YOU.