NCO- Cyber Olympiad Class 9: Questions 18 - 20 of 410

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Question number: 18

» Verbal Reasoning » Coding-Decoding

MCQ▾

Question

If ‘TEACHER’ and ‘HIGHLY’ are written as ‘X W P B R W M’ and ‘R S N R D Z’ respectively, how will you code the word ‘CHARITY’?

Choices

Choice (4) Response

a.

B R P M S X Z

b.

B R P M S D Z

c.

B P R N S B Z

d.

B R P M S Z B

Question number: 19

» Non Verbal Reasoning » Identifying and Counting Geometrical Shapes and Solids

MCQ▾

Question

I travelled southward 10km and another 1km westward. I turned northward and moved 20 km and again another 10 km eastward. A travel of another 10 km southward and then 5 km eastward ended my journey. Identify the sketch depicting my journey.

Choices

Choice (4) Response

a.

Sketch depicting my journey – Choice A

Sketch Depicting My Journey – Choice A

Travelled southward 10km and another 1km westward. I turned northward and moved 20 km and again another 10 km eastward.

b.

Sketch depicting my journey – Choice B

Sketch Depicting My Journey – Choice B

Travelled southward 10km and another 1km westward. I turned northward and moved 20 km and again another 10 km eastward.

c.

Sketch depicting my journey – Choice C

Sketch Depicting My Journey – Choice C

Travelled southward 10km and another 1km westward. I turned northward and moved 20 km and again another 10 km eastward.

d.

Sketch depicting my journey – Choice D

Sketch Depicting My Journey – Choice D

Travelled southward 10km and another 1km westward. I turned northward and moved 20 km and again another 10 km eastward.

Question number: 20

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The bacteria in a culture grows by Equation in the first hour, decreases by Equation in the second hour and again increases by Equation in the third hour. If at the end of the third hour the count of bacteria is 9000. The original count of bacteria in the sample is________

Choices

Choice (4) Response

a.

11458

b.

11286

c.

11784

d.

11956

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