NCO Cyber Olympiad (SOF) Class 4: Questions 69  76 of 783
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Question number: 69
Question number: 70
Question number: 71
Question number: 72
» Mental Ability » Basic Arithmetic
Question
Two fractions are nonequivalent, if their cross multiplications are
Choices
Choice (4)  Response  

a.  0 

b.  Equal 

c.  1 

d.  not equal 

Question number: 73
» Computers » Introduction to Internet and Its Uses
Question
A________ is a website in which information is any online “bulletin board “.
Choices
Choice (4)  Response  

a.  Blog 

b.  

c.  Operating system 

d.  Discussion forum 

Question number: 74
» Mental Ability » Basic Arithmetic
Question
Julie had 200 sheets of paper. She used 27 for a report. How many sheets are left with her
Choices
Choice (4)  Response  

a.  227 

b.  200 

c.  183 

d.  173 
