# CTET Paper-II Mathematics: Questions 353 - 357 of 441

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## Question number: 353

Appeared in Year: 2012

MCQ▾

### Question

In Class VII, a teacher taught the ‘properties of all types of quadrilaterals’. In the class test that followed after the unit, the teacher asked the problems on construction of quadrilateral. No one in the class was able to perform in the test. The reason may be (Nov)

### Choices

Choice (4) Response

a.

There is a gap between instructions given in class and the assessment conducted

b.

All students of the class are dull

c.

The students were not serious about the class-test and had not prepared well

d.

The teacher is not able to create the interest of the students in this unit

## Question number: 354

MCQ▾

### Question

If

The sum of the digits x, y and z is

### Choices

Choice (4) Response

a.

18

b.

14

c.

10

d.

12

## Question number: 355

MCQ▾

### Question

The division by mean of sum of median and mode of the data 11, 13, 19, 15, 11, 12, 13, 16, 15, 11 is:

### Choices

Choice (4) Response

a.

1.73

b.

1.76

c.

1.09

d.

1.52

## Question number: 356

MCQ▾

### Question

is expressed in standard form as:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 357

MCQ▾

### Question

The value of

Where a = 1, b =-1 and c = 1, is:

### Choices

Choice (4) Response

a.

1

b.

-1

c.

d.

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