NCO- Cyber Olympiad (SOF) Class 7: Questions 247 - 252 of 417

Access detailed explanations (illustrated with images and videos) to 417 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 300.00 or

How to register?

Question number: 247

» Mental Ability » Basic Arithmetic

Edit
MCQ▾

Question

A boat covers a certain distance downstream in 2 hour, while it comes back in 1 hours. If the speed of the stream be 5 kmph, what is the speed of the boat in still water?

Choices

Choice (4)Response

a.

25 kmps

b.

11 kmps

c.

12 kmps

d.

35 kmps

Question number: 248

» Verbal Reasoning » Series Completion

Edit
MCQ▾

Question

In the series 11,13,15,17, ________, 19 what will be the missing term?

Choices

Choice (4)Response

a.

18

b.

22

c.

16

d.

20

Question number: 249

» Mental Ability » Basic Algebra

Edit
MCQ▾

Question

Step 1:

Step 2:

Step 3:

Are the above given steps a simplification of algebraic expression

Choices

Choice (4)Response

a.

Only step 1 is correct

b.

Yes

c.

Only step 1 and 2 are correct

d.

No

Question number: 250

» Mental Ability » Basic Statistics

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the reciprocal of each of the following in exponential form:

List-ⅠList-Ⅱ

(A)

(i)

(B)

(ii)

(C)

(iii)

(D)

(iv)

1

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (i)
  • (ii)

b.

  • (iii)
  • (ii)
  • (iv)
  • (i)

c.

  • (iii)
  • (iv)
  • (ii)
  • (i)

d.

  • (i)
  • (iv)
  • (iii)
  • (ii)

Question number: 251

» Non Verbal Reasoning » Series of Figures

Edit
MCQ▾

Question

Which number should come in place of question mark (? )?

Three figures are given. One number is missing in second figure

Three Figures Are Given. One Number is Missing in Second Figure

Choices

Choice (4)Response

a.

120

b.

30

c.

80

d.

20

Question number: 252

» Logical and Analytical Reasoning » Blood Relations

Edit
MCQ▾

Question

If D is the brother of B, how B is related to C? To answer this question which of the statements is/are necessary?

1. The son of D is the grandson of C.

2. B is the sister of D.

Choices

Choice (4)Response

a.

Either 1 or 2

b.

Only 1

c.

1 and 2 are required

d.

Only 2

Developed by: