Quiz 5 (Complex Numbers 2)

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By Whitecorp

Whitecorp

Community Contributor

Quizzes Created: 3 | Total Attempts: 10,835

Questions: 12 | Attempts: 215 | Updated: Mar 20, 2023

Questions

Settings

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Play as

Quiz Flashcard

Create your own Quiz

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

. This is a complex numbers quiz. There are altogether 12 questions; maximum recommended time limit for completion is 6 minutes (or 30 seconds per question). NO CALCULATORS SHALL BE USED. Peace.
A WHITE GROUP MATHEMATICS CREATION (www. Whitegroupmaths. Com)

Questions and Answers

1.
- A.
  
  √2 + √2 i
- B.
  
  1+i
- C.
  
  √2 - √2 i
- D.
  
  1-i
Correct Answer
B. 1+i

Explanation
The required complex number required for multiplication is

Rate this question:
2.

Correct Answer
7
3.
- A.
- B.
- C.
- D.
Correct Answer
C.
4.
- A.
  
  13 units
- B.
  
  6 units
- C.
- D.
Correct Answer
C.
5.
- A.
  
  0
- B.
- C.
- D.
Correct Answer
B.
6.
- A.
  
  20π/3
- B.
  
  10π/3
- C.
  
  π/6
- D.
  
  2π/3
Correct Answer
D. 2π/3
7.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False
8.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True
9.
- A.
  
  Y = x+1
- B.
  
  Y=-x-2
- C.
  
  Y=-x-6
- D.
  
  Y=6x+1
Correct Answer
C. Y=-x-6
10.
- A.
  
  π/3
- B.
  
  π/4
- C.
  
  π/6
- D.
  
  2π/3
Correct Answer
A. π/3
11.
- A.
  
  1
- B.
  
  I
- C.
  
  -i
- D.
  
  1+i
Correct Answer
A. 1
12.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True