4556

The term used to describe all physical components of a computer is:

• Hardware

• describe

• physical

• components

Which leading computer software bussnies created programes like Spread Sheet, Word and Power point?

• Microsoft

• Spread Sheet

• leading computer

• bussnies

ICT stands for :

• Information and Communication Technology

• Word and Power

• Which leading

• created programes

Which of the following is the appropriate definition of Information Technology?

• Information Technology refers to the use of hardware and software for storage, retrieval, processing and distributing information of many kinds

• Information Technology refers to the use of hardware and software for processing information

• Information Technology refers to the use of hardware and software for distribution of useful information

• Information Technology refers to the use of principles of Physical sciences and Social sciences for processing of information of many kinds.

Which of the following statements is NOT correct ?

• Computer is capable of processing only digital signal

• Appropriate software is required for processing the data

• Computer is capable of processing digital as well as analog signals

• Computer is capable of analysing both quantitative and qualitative data

Which of the following is correct statement?

• All is correct

• A set of instructions is called a programme

• Computers can be used for diagnosing the difficulty of a student in learning a subject

• Psychological testing can be done with the help of computer provided software is available

Which of the following statements is correct?

• Virus is a part of software

• Virus is an operating system

• Internet does not allow the virus to spread

• Virus improves the speed of processing information through computer

Line access and avoidance of collision are the main functions of:

• network protocols

• the monitor

• the CPU

• wide area networks

In the hypermedia database, information bits are stored in the form of:

• nodes

• cubes

• symbols

• signals

Communications bandwidth that has the highest capacity and is used by microwave, cable and fibre optics lines is known as:

• broadband

• carrier wave

• hyper-link

• bus width