8th Class Computer Science Online MCQ's test preparation For Full Book

Computer Science 8th Class Online Test

Sr. #	Questions	Answers Choice
1	------- is the unit of frequency.	Meter Hertz Joule None of these
2	The electromagnetic ways that travel through open space in all direction is called.	Micro waves Radio waves Infrared waves All of these
3	There are main categories of unguided media.	Two Three Four Five
4	It is also known as wirless transmission.	Guided media Unguided media Both of above None of these
5	Which of the following cable provides more band width.	Twisted Pair Coaxial Fiber Optics All of these
6	--------- cable used in cable television network cabling	Coaxial Twisted pair Fiber optics All of these
7	------------ consists of a signle copper wire surrounded by at least three layers.	Fiber optic cable Coaxial cable Twisted pair cable None of these
8	A type of physicla media that is commonly used.	Twisted pair cable Coaxial cable Fiber optic cable All of these
9	The common types of physicla media.	Twised pair cable Coaxial cable Fiber optic cable All of these
10	Physical media is also called.......... or........	Guided media Bounded media Both of above None of these