NCO- Cyber Olympiad (SOF) Class 6: Questions 201 - 208 of 722

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Question number: 201

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The LCM of two numbers is 504. Which of the following numbers cannot be possibly the HCF of these numbers?

Choices

Choice (4) Response

a.

42

b.

16

c.

36

d.

18

Question number: 202

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The product of two numbers is 4000. If the H. C. F. of the numbers is 20, then L. C. M. will be ________.

Choices

Choice (4) Response

a.

10

b.

200

c.

40

d.

20

Question number: 203

» Mental Ability » Ranking Test

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MCQ▾

Question

Which of the following expressions has the greatest numerical value?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 204

» Mental Ability » Number Games » Number Series

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MCQ▾

Question

In the given series find the number which shall come in the place of? .

25,22,30, ? , 35

Choices

Choice (4) Response

a.

28

b.

26

c.

29

d.

27

Question number: 205

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

The number that should replace the triangle so that the following forms a proportion is________.

16,24,26, ∆

Choices

Choice (4) Response

a.

40

b.

39

c.

37

d.

36

Question number: 206

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

L. C. M. of 52 and 104 is ________.

Choices

Choice (4) Response

a.

52

b.

39

c.

78

d.

104

Question number: 207

» Computers » MS-Windows

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MCQ▾

Question

Which is used to switch between the running applications?

Choices

Choice (4) Response

a.

Press and hold down ALT and press TAB

b.

Press Alt + F4

c.

Press F1

d.

Press TAB

Question number: 208

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Saint Mary’s School’s students are going on a trip. Group 1 will have 23 passengers on the bus, while Group 2 will have 19 passengers and Group 3 will have 21 passengers on the bus. How many passengers will be on the bus from Saint Mary’s School?

Choices

Choice (4) Response

a.

63

b.

72

c.

135

d.

89