# Complex Numbers and Quadratic Equations-Argand Diagram (BITSAT Mathematics): Questions 1 - 5 of 5

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## Question number: 1

» Complex Numbers and Quadratic Equations » Argand Diagram

MCQ▾

### Question

If , then points on lie on a –

### Choices

Choice (4) Response

a.

Parabola

b.

Circle

c.

Line

d.

All of the above

## Question number: 2

» Complex Numbers and Quadratic Equations » Argand Diagram

MCQ▾

### Question

If is a complex number, then represents –

### Choices

Choice (4) Response

a.

b.

c.

A circle

d.

A line parallel to

## Question number: 3

» Complex Numbers and Quadratic Equations » Argand Diagram

MCQ▾

### Question

If lies on , then lies on –

### Choices

Choice (4) Response

a.

Parabola

b.

Ellipse

c.

Line

d.

Circle

## Question number: 4

» Complex Numbers and Quadratic Equations » Argand Diagram

MCQ▾

### Question

The locus of point satisfying is –

### Choices

Choice (4) Response

a.

Straight line

b.

A circle

c.

An ellipse

d.

A hyperbola

## Question number: 5

» Complex Numbers and Quadratic Equations » Argand Diagram

MCQ▾

### Question

The locus of point z satisfying , where is a real number, is –

### Choices

Choice (4) Response

a.

Hyperbola

b.

Point of straight lines

c.

Circle

d.

All of the above

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