Người ta chia lưới nội chất thành mấy loại?
A.5.
B.4.
C.3.
D.2.

Nhân tế bào nhân thực phần lớn có hình gì?
A.Hình bán cầu.
B.Hình tròn.
C.Hình cầu.
D.Hình lập phương.

Đặc điểm cấu tạo của tế bào nhân chuẩn không có ở tế bào nhân sơ là:
A.Có màng nhân.
B.Có các bao quan không có màng bao bọc.
C.Có thành peptidoglican.
D.Có màng sinh chất.

Cấu trúc nào dưới đây có mặt ở cả tế bào nhân sơ và tế bào nhân chuẩn?
A.Riboxom 80S
B.Thành peptidoglican
C.Màng nhân
D.Riboxom 70S

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Internet search engines can help to ________ the weather as well as traffic jams in a city.
A.forecast
B.predict
C.Predict and forecast are correct
D.tell

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Computers solve problems and complete calculations by following sets of rules called ________.
A.operational
B.algorithmic
C.algorithm
D.operation

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
If you have ever called a company and reached an ________ voice system, you have experienced a kind of basic artificial intelligence.
A.automation
B.automatically
C.automated
D.automatic

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
___________ are used to replace human in dangerous or repetitive jobs.
A.Workers
B.Robots
C.Robot
D.Worker

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
There are a lot of online language learning programs which are able to _______ with learners.
A.communicate
B.interaction
C.interact
D.communication

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
In order to ___________ the cost of production, the manufacturers have used robots for repetitive work.
A.raise
B.increase
C.go down
D.reduce