Welcome to your Class 3 Quiz 10
						 
									 
									
										1. 
												English
								They went _____ bus. 
			
		
						 
									
										2. 
												English
								We will go _____ lunch. 
			
		
						 
									
										3. 
												Cyber
								http://www.discovery.com is an example of a _____. 
			
		
						 
									
										4. 
												Cyber
								Computers recognize a certain set of _____ which form the computer language. 
			
		
						 
									
										5. 
												Astronomy
								What is the name of the layer of Earth's atmosphere that absorbs harmful ultraviolet rays coming from the sun? 
			
		
						 
									
										6. 
												Astronomy
								Which is the part between core and crust of the Earth? 
			
		
						 
									
										7. 
												Mathematics
								The quotient of 54/6 = 
			
		
						 
									
										8. 
												Mathematics
								18 trees. 6 rows. How many trees in each row? 
			
		
						 
									
										9. 
												Cyber
								A ____ is used to feed photos and videos into the computer. 
			
		
						 
									
										10. 
												Science
								Birds can be identified by their .