___________________ is a program meant to be sent from one computer to another across the world wide Web.
- A. Applet
- B. Mail
- C. algorithm
- D. data packages
The java interpreter translates a java program from ____________ to machine language.
- A. nibble
- B. bit
- C. byte code
- D. high level language
The logical structure of the database can be depicted through its ______
- A. Domain
- B. Data model
- C. Architecture
- D. Schemas
A collection of facts and figures is known to be _________
- A. Data
- B. Database
- C. sequenced data
- D. structural data
When does the output of a NOR gate =0?
- A. whenever 0 is present at input
- B. only when all input =0
- C. whenever 1 is present at input
- D. only when all input =1.
The number of input combination for a 4 input gate is ______
- A. 9
- B. 8
- C. 15
- D. 16
Sensitive data can be protected from prying eyes using _________
- A. File permissions
- B. File locks
- C. passwords
- D. encryption
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