Question

Choose the correct options...

Answer 1

1) Bell Laboratories Inc in 1947
2) first mouse was invented by Douglas C Engelbert 1963
3) in 1981 Ibm roll out its first pc
4) first hdd had 5mb of space than
IBM created a HDD which have more than 1gb space
5) 0 and 1 too simple
6) apple Lisa
7) Param is the very first supercomputer made by india it can transfer trillions of data ina second.
8) candy crush saga because Pokemon go is released in 2016 and second Life was released in 2012.
9) Malware.
10) troll.
hope this helps.

Answer 2

Hi. friend

1.) the invention of the transistor or semiconductor was one of the most important development leading to the personal computer revolution. Which company invented the transistor in 1947?

Ans: Option b) Bell laboratories

2.) In which year was the first computer mouse invented?

Ans: Option b) 1963

3.) Computer systems Apple II and CP-M were not PC compatible until IBM introduced its first personal computer. When did IBM roll out its first PC?

Ans: Option b) 1981

4.) What was the memory storage of the first hard drive?

Ans: Option b) 5 MB

5.) Which two numbers together form the 'binary language' used in computers?

Ans: Option c) 0 and 1

6.) Name the first successful computer with a graphical user interface (GUI) and a mouse. It costs $10,000.

Ans: Option a) Apple Lisa

7.) What is the name of India's first indigenously designed supercomputer?

Ans: Option c) Param

8.) Which of the following puzzle games was specially released for facebook in 2012?

Ans: Option b) Candy crush saga

(Pokemon go-2016, Second life- 2003)

9.) Which of these is a computer program designed to infiltrate a user's computer for malicious purposes?

Ans: Option a) malware

10.) Which of these terms describes someone who likes to show up and wreak havoc on internet forums and newsgroups?

Ans: Option a) Trolls