What is the difference between an assembler and a compiler ?
- A. an assembler converts a machine language code into assembly level language code while a compiler converts high level programming language to a machine language code.
- B. an assembler converts assembly level language code into machine language code while a compiler converts high level programming language code to a machine language code.
- C. a compiler converts assembly level language code into machine lange while an assembler converts high level programming language to a machine language code.
- D. they both convert assembly level language code into machine lange
Translators are type of ?
- A. System software
- B. Operating system
- C. Utility programs
- D. Application software
At what stage in system development life cycle are all data documented in the form of detailed data flow diagrams(DFDs)
- A. System design
- B. Feasibility study
- C. System analysis
- D. Investigative study
The only possible number base for 235\(_x\) among the following is ?
- A. 3
- B. 5
- C. 4
- D. 6
Which of the following is a valid variable name in Python?
- A. my_variable$
- B. my_variable
- C. my-variable
- D. 1my_variable
Which of these criteria is not important while classifying files ?
- A. Organization method
- B. Nature of content in the file
- C. Size of the file
- D. Storage medium
What is the shortcut for creating a new document ?
- A. Ctrl + N
- B. Ctrl + O
- C. Ctrl + Q
- D. Ctrl + M
Anti-virus software is an example of ?
- A. Utility programs
- B. Operating systems
- C. Application software
- D. Translators
The type of database in which the data are connected in different files by using common data elements or a key field is ?
- A. Relational database
- B. Network database
- C. Hierarchical database
- D. Object-oriented database
Which of these commands will reboot the computer ?
- A. Ctrl + Alt + Del
- B. Ctrl + Del
- C. Ctrl + Alt + C
- D. Ctrl + Alt
Which of the following is not a third generation language?
- A. FORTRAN
- B. COBOL
- C. Assembly language
- D. Basic
Which of the following components of the computer is referred to as the administrative section ?
- A. CPU
- B. Output unit
- C. Input unit
- D. Memory Unit
The process of finding and correcting errors in the program code is called ?
- A. testing
- B. Debugging
- C. Editing
- D. coding
Which of the following is not an example of graphics packages
- A. Freelance
- B. Quattro pro
- C. Corel draw
- D. Havard graphics
The first step in a CPU instruction cycle is
- A. Decode
- B. Get
- C. Fetch
- D. Execute
The following are the methods of file security except
- A. hacking
- B. use of password
- C. Use of back up
- D. Use of Anti-virus
What protocol is used between Email servers?
- A. SMTP
- B. SNMP
- C. FTP
- D. POP
A set of programs that direct computers to perform specific information processing activities for end users is
- A. System software
- B. Operating System
- C. Application software
- D. Translators
What is the function of the escape key ?
- A. to shutdown the computer
- B. to start an application
- C. to interrupt or cancel the current process or running program
- D. to delete a file/folder
A type of application software that combines the abilities of several general purpose applications in one program is ?
- A. Graphics Packages
- B. Integrated Packages
- C. Multipurpose application
- D. Database management packages