NCO Cyber Olympiad (SOF) Class 6: Questions 85  92 of 722
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Question number: 85
» Mental Ability » Ranking Test
Question
Which of the following expressions has the smallest numerical value?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 86
» Computers » Memory & Storage
Question
The unit of time which is used to measure the speed of RAM is ________.
Choices
Choice (4)  Response  

a.  Nano Seconds 

b.  Seconds 

c.  Bytes 

d.  Micro Seconds 

Question number: 87
» Computers » Networks (Including Internet & EMail)
Question
What does BCC mean in Email?
Choices
Choice (4)  Response  

a.  Black Carbon Copy 

b.  Business Computer Card 

c.  Blind Carbon Copy 

d.  Business Computer Center 

Question number: 88
» Computers » MSWindows
Question
By clicking which button one can return the window to its previous size?
Choices
Choice (4)  Response  

a.  Minimize button 

b.  Restore button 

c.  Maximize button 

d.  Close button 

Question number: 89
» Mental Ability » Basic Arithmetic
Question
In a Hospital, there are 10 doctors are available, 25 nurses and 30 compounds and 1 recipient is there. So, how many total persons in hospital?
Choices
Choice (4)  Response  

a.  66 

b.  65 

c.  36 

d.  80 

Question number: 90
» Computers » History and Generation of Computers
Question
Which generation of computer is covered by the period 1966  1975?
Choices
Choice (4)  Response  

a.  First generation 

b.  Second generation 

c.  Fourth generation 

d.  Third generation 

Question number: 91
» Mental Ability » Basic Geometry
Question
How many lines can be drawn to pass through two points simultaneouslyChoices
Choice (4)  Response  

a.  Three 

b.  One 

c.  No line 

d.  two 

Question number: 92
» Mental Ability » Basic Arithmetic
Question
LCF of two numbers is ________.
Choices
Choice (4)  Response  

a.  The number exactly divisible by both numbers 

b.  The number which divides both numbers 

c.  (The product of two numbers) their LCM = HCF of both number 

d.  Both a. and c. are correct 
