Which of the following statements are incorrect with reference to web-based systems? Web-based systems:
- (A) Should be un-scalable
- (B) Must be to cope uncertain, random heavy demand on services
- (C) Must be secure
- (D) Are subject to assorted legal, social and ethical scrutiny
- (A) Should be un-scalable
What category of web-based system would you assign to electronic shopping?
- (A) Information
- (B) Interactive
- (C) Transaction-oriented
- (D) Workflow-oriented
- (C) Transaction-oriented
What category of web-based system would you assign to discussion groups?
- (A) Collaborative work
- (B) Online communities
- (C) Web portals
- (D) Workflow-oriented
- (B) Online communities
Which of the following is not a NoSQL database?
- (A) Cassandra
- (B) SQL Server
- (C) MongoDB
- (D) None of these
- (B) SQL Server
Which of the following is a NoSQL Database type?
- (A) SQL
- (B) Document databases
- (C) JSON
- (D) All of these
- (B) Document databases
Digital Computer was invented by:
- (A) Howard Aiken
- (B) Vannevar Bush
- (C) John Harrison
- (D) MR Basel
- (A) Howard Aiken
What term describes a picture that has been resized by a percentage?
- (A) Cropped
- (C) Stretched
- (B) Flipped
- (D) Scaled
- (D) Scaled
If the code for JAVA is LCXC, what is the code for BASIC?
- (A) CBJTD
- (B) EDVLF
- (C) DCUKE
- (D) FEWMG
- (C) DCUKE
How can you use Outlook Tasks?
- (A) Manage client data
- (B) Send and receive email
- (C) Schedule appointments and meetings
- (D) Manage to do item
- (D) Manage to do item
Who is the founder of Google?
- (A)Â Larry page
- (B)Â Sergey Bin
- (C)Â Donald
- (D) Both A &Â B
- (D) Both A &Â B