Q.1 The term ‘Computer’ is derived from……….
- Latin
- German
- French
- Arabic
Q.2 Who is the inventor of “Difference Engine”?
- Allen Turing
- Charles Babbage
- Augusta
- Simur Cray
Q.3 Who is the father of Computer?
- Allen Turing
- Charles Babbage
- Simur Cray
- Augusta Adaming
Q.4 Who is the father of Computer science?
- Allen Turing
- Augusta Adaming
- Charles Babbage
- Simur Cray
Q.5 Who is the father of personal computer?
- Allen Turing
- Charles Babbage
- Edward Robert
- None of these
Q.6 A CPU contains
- Card reader and a printing device
- A control unit and an arithmetic logic unit
- An analytical engine and a control unit
- An arithmetic logic unit and a card reader
- User interface
- Platform
- Language translator
- Screen saver
Q.8 The first computers were programmed using
- Assembly language
- Source code
- Object code
- Machine language
- Digital device
- Expansion board
- Network
- Peripheral
Q.10 Coded entries which are used to gain access to a computer system are called
- Entry codes
- Security commands
- Code words
- Passwords