Mental Ability (NCO Cyber Olympiad Class 5): Questions 59  64 of 257
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Question number: 59
» Mental Ability » Basic Arithmetic
Question
________ is the representation of frequencies by cartoon picture.
Choices
Choice (4)  Response  

a.  Pie diagram 

b.  Frequency table 

c.  Pictograph 

d.  Bar graph 

Question number: 60
» Mental Ability » Basic Arithmetic
Question
________ is a chart that uses bars to show comparisons between categories of data and the bars can be either horizontal or vertical.
Choices
Choice (4)  Response  

a.  Bar graph 

b.  Pie diagram 

c.  Pictograph 

d.  Frequency table 

Question number: 61
» Mental Ability » Basic Arithmetic
Question
Two out of every five students get 1 ^{st} division in Maths. There are 30 students in class. How many 1 ^{st} division students in Maths are there?
Choices
Choice (4)  Response  

a.  20 Students 

b.  8 Students 

c.  10 Students 

d.  12 Students 

Question number: 62
» Mental Ability » Basic Arithmetic
Question
Convert 37 to Fahrenheit.
Choices
Choice (4)  Response  

a.  89 

b.  98.6 

c.  90 

d.  89 

Question number: 63
» Mental Ability » Basic Geometry
Question
∆ABC is similar to ∆PQR. Find the length of PR.
Choices
Choice (4)  Response  

a.  16cm 

b.  4cm 

c.  14cm 

d.  20cm 

Question number: 64
» Mental Ability » Basic Geometry
Question
If each side of square A is multiplied by 3 to create square B. how does the area of square B compared to square A?
Choices
Choice (4)  Response  

a.  It is four times as large 

b.  It is nine times as large 

c.  It is three times as large 

d.  It is twice as large 
