Which of the following are operating systems?

• Only a and c

• Only a, c and d

• Only (a), (b) and (c)

• None of the above

Which of the following is an application software?

• 1, 3

• 1,2,3

• 4

• 2

Match List I with List II

• A - (ii)

  B - (iv)

  C - (i)

  D - (iii)

• A - (iii)

  B - (i)

  C - (iv)

  D - (ii)

• A - (iii)

  B - (i)

  C - (ii)

  D - (iv)

• A - (ii)

  B - (i)

  C - (iv)

  D - (iii)

Which of the following error can a compiler or an interpretor check?

• Syntax Error

• Logical Error

• Both Logical and Syntax Error

• Compiler cannot check errors

What is the role of the Program Counter in the Fetch-Execute Cycle?

• It stores the memory address of the next instruction to be executed

• It stores the instructions that the CPU will execute

• It stores the program code that the CPU needs to execute

• It stores the memory address of the current instruction that is being executed

What is the Fetch-Execute Cycle?

• Cycle that buses goes through for each instruction it has to execute

• Cycle that the Control Unit goes through for each instruction it has to execute

• Cycle that the CPU goes through for each instruction it has to execute

• Cycle that registers go through for each instruction it has to execute.

Which of the following are categories of software?

• System software

• Microsoft Office

• Disk Defragmenter

• Application software

Which flowchart shape is this?

• Decision Box

• Input / Output box

• Process box

• Start / Stop box

Which flowchart shape is this?

• Decision Box

• Input / Output box

• Process box

• Start / Stop box

Which flowchart shape is this?

• Decision Box

• Input / Output box

• Process box

• Start / Stop box