NCO Cyber Olympiad (SOF) Class 10: Questions 277  282 of 461
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Question number: 277
» Mental Ability » Basic Geometry
Question
If a tire rotates at 120 revs/min when the truck is travelling 60 km/h, what is the circumference of the tire?
Choices
Choice (4)  Response  

a.  m  
b.  m  
c.  m  
d.  m 
Question number: 278
» Non Verbal Reasoning » Cubes and Dices
Question
Shown below are six dices. The upper part of each dice is erased. The sum of dots on the frontback and topbottom faces is 7.
If the dice IV, V and VI have even number of dots on their upper faces, then what would be the total number of dots?
Choices
Choice (4)  Response  

a.  7  
b.  13  
c.  14  
d.  16 
Question number: 279
» Mental Ability » Basic Arithmetic
Question
The number of words Komal typed varied directly with the amount of time she spent typing. If she typed 60 words in 2 minutes, how long would it take her to type 1,800 words?
Choices
Choice (4)  Response  

a.  90 minutes  
b.  30 minutes  
c.  60 minutes  
d.  120 minutes 
Question number: 280
» Mental Ability » Basic Algebra
Question
Which expression is equivalent to ?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 281
» Mental Ability » Basic Algebra
Question
Indicate in which one of the following equations y is neither directly nor inversely proportional to x.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 282
» Verbal Reasoning » Alphabet Test
Question
If by arranging the letters of the word ‘NESTIN’ the name of a game is formed, what are the first and last letters of the word so formed?
Choices
Choice (4)  Response  

a.  T, N  
b.  E, N  
c.  E, S  
d.  T, S 