NCO Cyber Olympiad (SOF) Class 12: Questions 353  357 of 520
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Question number: 353
Question number: 354
Question number: 355
» Mental Ability » Basic Arithmetic
Question
If ‘’ means ‘subtraction’, ’ ’ means ‘addition’, ‘ ’ means ‘multiplication’, ‘ ’ means ‘division’, then find the value of the given statement,
Choices
Choice (4)  Response  

a.  18 

b.  16 

c.  11 

d.  32 

Question number: 356
» Computer » Network Security Concepts
Question
Which command is used to upgrade an IOS on a Cisco router?
Choices
Choice (4)  Response  

a.  Copy tftp start 

b.  Copy tftp run 

c.  Config net 

d.  Copy tftp flash 

Question number: 357
» Mental Ability » Basic Arithmetic
Question
If ‘’ means ‘subtraction’, ’ ’ means ‘addition’, ‘’ means ‘less than’, ‘’ means ‘greater than’, ‘’ means ‘equal to’, ‘ ’ means ‘multiplication’ and ‘ ’ means ‘division’, then which of the following is true?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

