CHO SỐ PHỨC Z = + 1 3 I . KHI ĐÓ A. 1 1 3Z = − . D. 1 1...

Question

Câu 45. Cho số phức  z = + 1 3 i . Khi đó   A.  1 1 3z = − .  D.  1 1 3z = + . z = + .  B.  1 1 3z = − .  C.  1 1 34 4 i2 2 i

Accepted Answer

TRƯỜNG THPT NGÔ GIA TỰ (Không kể thời gian phát đề) ĐÁP ÁN KIỂM TRA CUỐI HỌC KỲ 2 NĂM HỌC 2020-2021 MÔN TOÁN – Khối lớp 12 Thời gian làm bài : 90 phút Phần đáp án câu trắc nghiệm: Tổng câu trắc nghiệm: 50. 001 002 003 004 005 006 007 008 1 [0.2] A [0.2] D [0.2] A [0.2] C [0.2] C [0.2] D [0.2] B [0.2] A 2 [0.2] B [0.2] B [0.2] B [0.2] C [0.2] C [0.2] D [0.2] B [0.2] D 3 [0.2] A [0.2] A [0.2] D [0.2] A [0.2] D [0.2] B [0.2] C [0.2] D 4 [0.2] A [0.2] A [0.2] D [0.2] B [0.2] B [0.2] B [0.2] D [0.2] B 5 [0.2] C [0.2] D [0.2] A [0.2] B [0.2] A [0.2] A [0.2] D [0.2] C 6 [0.2] C [0.2] B [0.2] C [0.2] A [0.2] C [0.2] C [0.2] A [0.2] C 7 [0.2] A [0.2] C [0.2] C [0.2] C [0.2] A [0.2] D [0.2] B [0.2] B 8 [0.2] D [0.2] C [0.2] B [0.2] B [0.2] D [0.2] B [0.2] A [0.2] D 9 [0.2] C [0.2] B [0.2] A [0.2] A [0.2] A [0.2] C [0.2] B [0.2] A 10 [0.2] D [0.2] D [0.2] B [0.2] B [0.2] A [0.2] D [0.2] D [0.2] B 11 [0.2] A [0.2] B [0.2] D [0.2] D [0.2] B [0.2] B [0.2] A [0.2] B 12 [0.2] B [0.2] A [0.2] C [0.2] D [0.2] B [0.2] D [0.2] C [0.2] A 13 [0.2] B [0.2] A [0.2] B [0.2] A [0.2] A [0.2] A [0.2] D [0.2] C 14 [0.2] D [0.2] D [0.2] D [0.2] C [0.2] A [0.2] C [0.2] A [0.2] A 15 [0.2] A [0.2] D [0.2] C [0.2] A [0.2] D [0.2] B [0.2] A [0.2] A 16 [0.2] D [0.2] A [0.2] A [0.2] B [0.2] D [0.2] D [0.2] B [0.2] B 17 [0.2] D [0.2] A [0.2] C [0.2] D [0.2] B [0.2] A [0.2] C [0.2] D 18 [0.2] B [0.2] C [0.2] C [0.2] B [0.2] A [0.2] C [0.2] A [0.2] B 19 [0.2] A [0.2] C [0.2] D [0.2] B [0.2] C [0.2] A [0.2] A [0.2] D 20 [0.2] C [0.2] A [0.2] A [0.2] D [0.2] D [0.2] A [0.2] C [0.2] A 21 [0.2] D [0.2] D [0.2] A [0.2] D [0.2] B [0.2] C [0.2] C [0.2] C 22 [0.2] C [0.2] A [0.2] D [0.2] A [0.2] C [0.2] B [0.2] B [0.2] D 23 [0.2] A [0.2] B [0.2] C [0.2] A [0.2] C [0.2] A [0.2] A [0.2] B 24 [0.2] B [0.2] C [0.2] C [0.2] D [0.2] D [0.2] C [0.2] D [0.2] B 25 [0.2] D [0.2] C [0.2] B [0.2] C [0.2] B [0.2] C [0.2] B [0.2] C 26 [0.2] A [0.2] D [0.2] D [0.2] A [0.2] C [0.2] B [0.2] A [0.2] C 27 [0.2] B [0.2] D [0.2] A [0.2] D [0.2] D [0.2] D [0.2] C [0.2] A 28 [0.2] C [0.2] A [0.2] A [0.2] D [0.2] B [0.2] D [0.2] D [0.2] B 29 [0.2] B [0.2] B [0.2] D [0.2] A [0.2] A [0.2] B [0.2] C [0.2] C 30 [0.2] B [0.2] A [0.2] D [0.2] C [0.2] D [0.2] B [0.2] D [0.2] C 31 [0.2] A [0.2] B [0.2] B [0.2] B [0.2] B [0.2] D [0.2] A [0.2] D 32 [0.2] C [0.2] C [0.2] A [0.2] B [0.2] D [0.2] A [0.2] A [0.2] D 33 [0.2] B [0.2] D [0.2] C [0.2] A [0.2] D [0.2] D [0.2] B [0.2] B 001 002 003 004 005 006 007 008 34 [0.2] B [0.2] C [0.2] B [0.2] C [0.2] B [0.2] D [0.2] C [0.2] A 35 [0.2] D [0.2] C [0.2] A [0.2] D [0.2] C [0.2] A [0.2] D [0.2] D 36 [0.2] C [0.2] B [0.2] D [0.2] A [0.2] B [0.2] C [0.2] B [0.2] D 37 [0.2] D [0.2] D [0.2] C [0.2] C [0.2] C [0.2] C [0.2] D [0.2] B 38 [0.2] A [0.2] C [0.2] A [0.2] B [0.2] A [0.2] D [0.2] B [0.2] C 39 [0.2] C [0.2] A [0.2] B [0.2] A [0.2] D [0.2] A [0.2] D [0.2] C 40 [0.2] C [0.2] D [0.2] D [0.2] C [0.2] B [0.2] D [0.2] C [0.2] A 41 [0.2] D [0.2] D [0.2] C [0.2] A [0.2] D [0.2] A [0.2] A [0.2] B 42 [0.2] B [0.2] B [0.2] A [0.2] C [0.2] D [0.2] B [0.2] C [0.2] B 43 [0.2] B [0.2] C [0.2] B [0.2] D [0.2] A [0.2] C [0.2] A [0.2] A 44 [0.2] A [0.2] C [0.2] D [0.2] A [0.2] C [0.2] B [0.2] D [0.2] C 45 [0.2] C [0.2] B [0.2] D [0.2] B [0.2] D [0.2] D [0.2] C [0.2] C 46 [0.2] A [0.2] D [0.2] B [0.2] C [0.2] A [0.2] A [0.2] D [0.2] A 47 [0.2] B [0.2] A [0.2] B [0.2] D [0.2] C [0.2] C [0.2] A [0.2] A 48 [0.2] A [0.2] D [0.2] D [0.2] B [0.2] B [0.2] B [0.2] B [0.2] C 49 [0.2] D [0.2] B [0.2] C [0.2] D [0.2] B [0.2] A [0.2] B [0.2] D 50 [0.2] D [0.2] C [0.2] A [0.2] D [0.2] A [0.2] A [0.2] C [0.2] C

CHO SỐ PHỨC Z = + 1 3 I . KHI ĐÓ A. 1 1 3Z = − . D. 1 1...

Câu 45. Cho số phức z = + 1 3 i . Khi đó

A. 1 1 3

z = − . D. 1 1 3

z = + .

z = + . B. 1 1 3

z = − . C. 1 1 3

4 4 i

2 2 i

Bạn đang xem câu 45. - Đề thi cuối học kỳ 2 Toán 12 năm 2020 - 2021 trường THPT Ngô Gia Tự - Đắk Lắk -