CTET (Central Teacher Eligibility Test) Paper-II Mathematics: Questions 425 - 429 of 441

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 441 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 300.00 or

How to register?

Question number: 425

Appeared in Year: 2014

MCQ▾

Question

The area of a trapezium-shaped field is 720 , the distance between the two parallel sides is 20 m and the length of one of the parallel sides is 35 m. The length of the other parallel side is (Sep)

Choices

Choice (4) Response

a.

37 m

b.

36 m

c.

40 m

d.

35 m

Question number: 426

Appeared in Year: 2014

MCQ▾

Question

The mean of median and mode of the data 7,6, 7,9, 8,8, 10,8 is (Sep)

Choices

Choice (4) Response

a.

5.5

b.

8

c.

8.5

d.

9

Question number: 427

Appeared in Year: 2014

MCQ▾

Question

As per the NCF, 2005 (Sep)

Choices

Choice (4) Response

a.

Narrow aim of teaching Mathematics at school is to teach arithmetic and higher aim is to teach algebra

b.

Narrow aim of teaching Mathematics at school is to develop numeracy-related skill and higher aim is to develop problem-solving skill

c.

Narrow aim of teaching Mathematics at school is to teach number system and higher aim is to teach algebra

d.

Narrow aim of teaching Mathematics at school is to teach calculation and higher aim is to teach measurements

Question number: 428

Appeared in Year: 2014

MCQ▾

Question

In , AB = 6 cm, BC = 8 cm and AC = 10 cm. Which of the following is incorrect? (Sep)

Choices

Choice (4) Response

a.

is right angle

b.

c.

d.

Question number: 429

Appeared in Year: 2014

MCQ▾

Question

Under the topic, “Use of exponents to express small numbers in standard form”, the following facts are stated:

1. The speed of light is 300000000
2. The height of the Mount Everest is 8848 m.
3. The diameter of a wire on a computer chip is 0.000003 m.
4. The size of a plant cell is 0.00001275 m.

The above examples are used to express each stated number in standard form. Use of such examples (Sep)

Choices

Choice (4) Response

a.

Helps the teacher to identify the bright students

b.

Shows the accuracy aspect of numbers

c.

Reflects the inter-disciplinary approach

d.

Is made in class to grab the attention of students more interested in science