This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Information and Communication Technology - 12
1.
Which of the following is communication satellite?
a) INTELSAT
b) SITCOM
c) INELSTAT
d) GPRS
2.
Which of the following is communication satellite?
a) SATCOM
b) INELSTAT
c) SITCOM
d) GPRS
3.
Microwave travels in a ………………….line?
a) Zigzag
b) Curved
c) Straight line
d) Dotted
4.
Which of the following is a geostationary satellite?
a) GPRS
b) SITCOM
c) INELSTAT
d) INTELSAT
5.
Which of the following is a geostationary satellite?
a) GPRS
b) INELSTAT
c) SITCOM
d) SATCOM
6.
Through which of the following, rate of sending information with light beams is larger than that of others?
a) Light beams
b) Microwaves
c) None of these
d) Radio waves
7.
What is the bundle of glass fibres called?
a) Optical fibre
b) Micro fibre
c) Macro fibre
d) Occipital fibre
8.
What is the thickness of optical fibre?
a) Thickness of a nail
b) Thickness of a human hair
c) Thickness of a thumb
d) Thickness of a little finger
9.
What is the outer wall of optical fibre called?
a) Grease
b) Cladding
c) Core
d) Mica
10.
What is the inner wall of optical fibre called?
a) Cladding
b) Mica
c) Grease
d) Core
This is more feedback!
This is the feedback!
