NCO Cyber Olympiad (SOF) Class 5: Questions 153  159 of 633
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Question number: 153
» Mental Ability » Basic Arithmetic
Question
Maya divided a problem this way:
Her teacher marked it wrong. Which of the following is the correct answer and explanation?
Choices
Choice (4)  Response  

a.  Quotient 12 with a remainder of 0, because 

b.  Quotient 14 with a remainder of 3, because 14 4 = 56 and 56 + 3=59. 

c.  Quotient 15 with a remainder of 2, because 15 3 = 45 and 45 + 5 =50 

d.  Question does not provide sufficient data or is vague 

Question number: 154
Question number: 155
» Computers » Input and Output Devices
Question
Which of the following can be used to control the movement of a cursor on a video screen?
Choices
Choice (4)  Response  

a.  Mouse 

b.  card punch 

c.  OCR 

d.  Joystick 

Question number: 156
» Mental Ability » Number Games » Number Series
Question
Complete the series 4,8, 12,16,20, ?
Choices
Choice (4)  Response  

a.  15 

b.  25 

c.  24 

d.  18 

Question number: 157
Question number: 158
» Mental Ability » Number Games » Number Series
Question
1,3, 7,13,21, ________
Choices
Choice (4)  Response  

a.  65 

b.  55 

c.  31 

d.  41 
