Mental Ability (NCO Cyber Olympiad (SOF) Class 5): Questions 22  30 of 257
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 633 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 350.00 or
How to register?
Question number: 22
» Mental Ability » Basic Arithmetic
Question
5 Mins + 50secs = ________
Choices
Choice (4)  Response  

a.  3mins 170 secs 

b.  3 mins 65 secs 

c.  2 mins 90 secs 

d.  4 mins 85 secs 

Question number: 23
» Mental Ability » Basic Arithmetic
Question
5 km 80 m equals ________.
Choices
Choice (4)  Response  

a.  5.08 km 

b.  50.80 km 

c.  0.5080km 

d.  508.0km 

Question number: 24
» Mental Ability » Basic Arithmetic
Question
The smallest four digit number that can be formed using 8,6, 3, and 2 is ________.
Choices
Choice (4)  Response  

a.  6328 

b.  6382 

c.  2368 

d.  2386 

Question number: 25
» Mental Ability » Basic Geometry
Question
Line S and line G intersect to form a 90 angle. What is their geometric relationship?
Choices
Choice (4)  Response  

a.  Perpendicular 

b.  Vertical 

c.  Parallel 

d.  Horizontal 

Question number: 26
» Mental Ability » Basic Geometry
Question
Which of the following are supplementary angles?
Choices
Choice (4)  Response  

a.  180,180 

b.  40,140 

c.  40,50 

d.  50,50 

Question number: 27
» Mental Ability » Basic Arithmetic
Question
The cost of 5 toys are Rs. 250. Find how many toys cost is Rs. 500?
Choices
Choice (4)  Response  

a.  15 

b.  21 

c.  20 

d.  10 

Question number: 28
» Mental Ability » Basic Arithmetic
Question
Which of the following expression below is true?
Choices
Choice (4)  Response  

a.  2 × (3 + 4) = 7 × (2 × 1) 

b. 


c. 


d. 


Question number: 29
» Mental Ability » Basic Geometry
Question
Which of the following are supplementary angles?
Choices
Choice (4)  Response  

a.  40,50 

b.  100,80 

c.  180,180 

d.  50,50 

Question number: 30
» Mental Ability » Number Games » Number Series
Question
Complete the series 5,10,11,16,17,22, ?
Choices
Choice (4)  Response  

a.  23 

b.  21 

c.  19 

d.  26 
