31. CSS stands for__________?

A. Central Superior Services
B. Cascading style sheets
C. Both
D. None of above

32. Which of the following memories must be refreshed many times per second?

A. Static RAM
B. Dynamic RAM
C. EPROM
D. ROM

33. TCP/IP invented by_____________?

A. Robert E. Kahn
B. Vint Cerf
C. Alan turing
D. A & B

34. What do you call the translator which takes assembly language program as input & produce machine language code as output?

A. Compiler
B. Interpreter
C. Debugger
D. Assembler

35. Smallest font size in MS-word is____________?

A. 6
B. 8
C. 10
D. 12

36. Which of the following is a secondary memory device?

A. Keyboard
B. Disk
C. ALU
D. All of the above

37. The World Wide Web was invented by____________?

A. Tim Berners-Lee
B. Bob Kahn
C. Steve Jobs
D. Bill Gates

38. By programmable machine we mean_____________?

A. computers
B. modern television
C. washing machines
D. anything that can be set to perform different tasks with suitable programs

39. The programs which are as permanent as hardware and stored in ROM is known as___________?

A. Hardware
B. Software
C. Firmware
D. ROM ware

40. Process of loading and fixing or bypassing errors in computer program code is called___________?

A. Debugging
B. Defusing
C. Defragmenting
D. Defrosting