Welcome to your Class 5 Quiz 4
1.
Astronomy
A solar eclipse may occur when ________.
2.
Astronomy
Sun is a ______.
3.
Astronomy
Which of these planet has invisible rings?
4.
Astronomy
About ______% of earth's surface is covered with water.
5.
Astronomy
Life is possible on earth because _______.
6.
Astronomy
Some astrophysicists study about the luminosity of stars. What other word could you use to describe luminosity?
7.
Cyber
What is the other name used for computer programs and information?
8.
Cyber
The part of a computer that allows the user to view information on a screen is called:
9.
Cyber
Which of these is an operating system?
10.
Cyber
This part stores data, programs, settings, and the operating system while the computer is off. While it is on, it spins inside the computer reading and writing data. What is the name of this part?
