Mental Ability (NCO- Cyber Olympiad Class 9): Questions 133 - 136 of 219

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 410 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 300.00 or

Question number: 133

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If Equation is factor of Equation , find the value of a.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 134

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The bacteria in a culture grows by 7 % in the first hour, decreases by 6 % in the second hour and again increases by 5 % in the third hour. If at the end of the third hour the count of bacteria is 11270000. The original count of bacteria in the sample is________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

11270000

d.

None of the above

Question number: 135

» Mental Ability » Basic Statistics

MCQ▾

Question

This question is based on the adjoining figure in which

Image of rectangle, circle, square and triangle

Image of Rectangle, Circle, Square and Triangle

Rectangle represent males, circle represent urbans, squares represent educated, triangle represent civil servants.

  1. Rectangle represents Males,

  2. Circle represents the urban,

  3. Square represents the educated and

  4. Triangle represents the civil servants.

The number indicating the educated civil servants who are males but not urbans is

Choices

Choice (4) Response

a.

7

b.

10

c.

8

d.

9

Question number: 136

» Mental Ability » Basic Statistics

MCQ▾

Question

This question is based on the adjoining figure in which

Image of trapezoid, right triangle, pentagon and rectangle

Image of Trapezoid, Right Triangle, Pentagon and Rectangle

Trapezoid represent educated, right rectangle represent management, pentagon represent computer science, rectangle represent PH. D person.

  1. Trapezoid represents educated,

  2. Right triangle represents the management,

  3. Pentagon represents the computer science and

  4. Rectangle represents the PH. D person.

The number indicating the educated PH. D person who is computer science but not management.

Choices

Choice (4) Response

a.

1

b.

3

c.

9

d.

10

f Page
Sign In