NCO Cyber Olympiad Class 6: Questions 75  82 of 722
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Question number: 75
» Computers » Memory & Storage
Question
Which unit of measurement is used to measure computer’s memory?
Choices
Choice (4)  Response  

a.  Byte 

b.  Megabyte 

c.  Kilobyte 

d.  All a. , b. and c. are correct 

Question number: 76
» Mental Ability » Basic Arithmetic
Question
22222  2222 + 222  22 + 2 is ________.
Choices
Choice (4)  Response  

a.  20000 

b.  20202 

c.  2020 

d.  2102 

Question number: 77
» Mental Ability » Basic Statistics
Question
Find the median for this set of numbers.
{3, 6, 9, 12, 15, 18}
Choices
Choice (4)  Response  

a.  10.5 

b.  12 

c.  9 

d.  10 

Question number: 78
» Mental Ability » Basic Arithmetic
Question
A number is divisible by 9 if, ________.
Choices
Choice (4)  Response  

a.  The sum of the digits is divisible by 9 

b.  The last digit is divisible by 9 

c.  The sum of the digits is divisible by 3 

d.  Question does not provide sufficient data or is vague 

Question number: 79
» Mental Ability » Basic Arithmetic
Question
12345  2000  300  40  5 is ________.
Choices
Choice (4)  Response  

a.  2345 

b.  10305 

c.  10000 

d.  1200 

Question number: 80
» Verbal Reasoning » Odd Man Out
Question
If A and B are husband and wife, C is A’s nephew and D is B’s son then D is C’s
Choices
Choice (4)  Response  

a.  Sister 

b.  Cousin 

c.  Data inadequate 

d.  Son 

Question number: 81
» Mental Ability » Basic Arithmetic
Question
Choices
Choice (4)  Response  

a.  cannot be determined 

b.  1 

c.  2 

d.  1 

Question number: 82
» Computers » Input & Output Devices
Question
What is the control unit’s function in the CPU?Choices
Choice (4)  Response  

a.  To perform logic operations 

b.  To store program instructions 

c.  To transfer data to primary storage 

d.  To decode program instructions 
