Trắc nghiệm Unit 15 Tiếng Anh lớp 8 - Listen and Read
Câu hỏi 1 :
When was the first electronic computer invented?
A. in the 1920s
B. in the 1930s
C. in the 1940s
D. in the 1950s
Câu hỏi 2 :
In World War II, computers were developed in order to____________.
A. break enemy’s code
B. call other soldiers
C. do calculations
D. study geography
Câu hỏi 3 :
Why was the scope of computer expanded in the post-war year?
A. to teach at academic school
B. to sell to other countries
C. to spread knowledge
D. to include the military industrial complex
Câu hỏi 4 :
What is the name of the early version odd the Internet?
A. INTRANET
B. CONPANET
C. INTERNET
D. ARPPANET
Câu hỏi 5 :
When were networks expanded to serve general public?
A. by the late 1980s
B. by the late 1970s
C. by the late 1990s
D. by the late 1960s
Lời giải có ở chi tiết câu hỏi nhé! (click chuột vào câu hỏi).
Copyright © 2021 HOCTAPSGK