31. The first computer mouse was built by
A. Douglas Engelbart
B. William English
C. Oaniel Coogher
D. Robert Zawacki
32. Which of the following refers to the memory in your computer?
A. RAM
B. DSL
C. USB
D. LAN
33. When you are working on a document on PC, where is the document temporarily stored?
A. RAM
B. ROM
C. CPU
D. Flash Memory
34. Information travels between components on the mother board through:
A. Flash memory
B. CMOS
C. Bays
D. Buses
35. How are data organized in a spreadsheet?
A. Lines and spaces
B. Layers and planes
C. Height and width
D. Rows and columns
36. Which of the following is true?
A. Byte is a single digit in a binary number
B. Bit represents a grouping of digital numbers
C. Eight-digit binary number is called a byte
D. Eight-digit binary number is called a bit
37. Transformation of input into output is performed by?
A. Peripherals
B. Memory
C. Storage
D. CPU
38. How many options does a binary choice offer?
A. One
B. Two
C. It depends on the amount of memory in the computer
D. It depends on the speed of the computer’s processor
39. …… is collection of web pages and …… is the very first page that we see on opening of a web- site
A. Home-page, Web-page
B. Web-site, Home-page
C. Web-page, Home-page
D. Web-page, Web-site
40. When the pointer is positioned on a _____ it is shaped like a hand.
A. Grammar error
B. Hyperlink
C. Screen tip
D. Spelling error