NCO Cyber Olympiad Class 6: Questions 486  492 of 722
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 722 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 400.00 or
Question number: 486
» Mental Ability » Basic Arithmetic
Question
If k = 8 and l = 16, then
Choices
Choice (4)  Response  

a. 


b. 


c.  36 

d.  18 

Question number: 487
» Computers » History and Generation of Computers
Question
Fifth generation computer features ________.
Choices
Choice (4)  Response  

a.  Vacuum tubes 

b.  The introduction of the integrated circuit is 

c.  Artificial intelligence and parallel processing 

d.  Punched cards 

Question number: 488
» Mental Ability » Basic Arithmetic
Question
The greatest common factor of 8, 12 and 20 is
Choices
Choice (4)  Response  

a.  4 

b.  6 

c.  8 

d.  16 

Question number: 489
» Computers » Networks (Including Internet & EMail)
Question
A homepage is________.
Choices
Choice (4)  Response  

a.  The first page of a website. 

b.  Required for access to the internet. 

c.  An index of encyclopedia articles. 

d.  Where all Internet data is stored. 

Question number: 490
» Mental Ability » Basic Arithmetic
Question
Which of the following is the prime factorization of 50?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 491
» Mental Ability » Basic Arithmetic
Question
shows the prime factorization of which number?
Choices
Choice (4)  Response  

a.  115 

b.  132 

c.  312 

d.  231 

Question number: 492
» Mental Ability » Basic Arithmetic
Question
Aarti was trying to subtract . She followed the steps shown in below table. Where did she make a mistake?
 
Step 1


Step 2


Step 3


Step 4


Choices
Choice (4)  Response  

a.  Step 2 

b.  Step 3 

c.  Step 4 

d.  Step 1 
