Running other software on idle computer without the knowledge of the organisation is called theft of ___________
- A. Software
- B. computer
- C. computer time
- D. use
Which of the following software can’t be categorized as an application software?
- A. DBM
- B. MS-DOS
- C. Spreadsheet
- D. word processor
A half byte is known as ________.
- A. data
- B. bit
- C. half byte
- D. nibble
Which of the memories must be refreshed many times per second?
- A. EPROM
- B. ROM
- C. Static RAM
- D. Dynamic RAM
Which of the following is not a type of computer network?
- A. VPN
- B. CAN
- C. WLAN
- D. DAN
Which type of network can span several building, but is usually less than 30 square miles big?
- A. CAN
- B. LAN
- C. MAN
- D. WAN
Which type of network is usually contained inside one office building?
- A. CAN
- B. LAN
- C. MAN
- D. WAN
At least how many keys is a keyboard made up of?
- A. 105
- B. 107
- C. 101
- D. 103
Which of the following is an example of output device
- A. Keyboard
- B. Mouse
- C. speaker
- D. microphone
Microsoft PowerPoint is a ________________ application
- A. presentation software
- B. graphing
- C. productivity software
- D. gaming
Word processor, spreadsheets, database, graphics and presentation software are all examples of?
- A. application packages
- B. utility packages
- C. operating system software
- D. None of the above
Applications on a screen are displayed by __________
- A. Cursor
- B. icon
- C. Home screen
- D. App drawer
Which of the following system software resides in the main memory always?
- A. Text editor
- B. Assembler
- C. Linker
- D. Loader
System software can further be classified into two. Operating software and ______________ software
- A. Utility
- B. Storage
- C. Anti virus
- D. File management system
Which of the following isn’t used to navigate in a computer?
- A. Cursor
- B. Keyboard
- C. mouse
- D. Scanner
Which of the following is not a method of filing
- A. Random
- B. Sequential
- C. Serial
- D. Geographical
Which process is used by large retailers to study trends?
- A. Data mining
- B. Data selection
- C. Data conversion
- D. Pos
Which of the following is not a stage of system development cycle?
- A. Design
- B. Test running
- C. Implementation
- D. Observation
Which part of a processor contains the hard ware necessary to perform all the operations required by a computer?
- A. Data path
- B. Controller
- C. Registers
- D. Cache
Computers are used majorly at offices for ____________
- A. Recreational purposes
- B. Research purposes
- C. Storage purpose
- D. Security purposes