Top 80+ Solved Computer Applications MCQ Questions Answer
Q. GUI means:
a. Graphical user interface
b. Graphical user interaction
c. Graphics uniform interaction
d. None of the above
Q. First graphical user interface used commercially was introduced in
a. 1970
b. 1975
c. 1978
d. 1980
Q. Which type of user interface provide input by typing a string in the keyboard ?
a. Graphical user interface
b. Command line user interface
c. Natural language interface
d. Menu interface
Q. In graphical user interface of operating system, to point a file, a user uses:
a. pointer
b. common line interface
c. file-based interface
d. voice based interface
Q. Files and directories of graphical user interface of operating system programs are known as
a. commands
b. graphics
c. text
d. folders
Q. We write programs in?
a. Low-Level Language
b. Middle-Level Language
c. High-Level Language
d. Decimal-Format
Q. Does compiler read the whole source code at once?
a. Yes
b. No
c. Depends on compiler
d. Don't know
Q. If an error occurs, what does an interpreter do?
a. terminate program
b. stops execution
c. reads the whole program even if it encounters errors
d. give warning
Q. If an error occurs, what compiler do?
a. terminate program
b. stops execution
c. reads the whole program even if it encounters errors
d. give warning
Q. __________ converts the programs written in assembly language into machine instructions.
a. Machine compiler
b. Interpreter
c. Assembler
d. Converter
Q. __________ converts the programs written in assembly language into machine instructions.
a. Machine compiler
b. Interpreter
c. Assembler
d. Converter
Q. Which of the following isn’t a characteristic of High level languages?
a. machine code
b. platform independent
c. interactive execution
d. user-friendly
Q. Computer cannot boot if it does not have:
a. Compiler
b. Linker
c. Interpreter
d. Operating System
Q. Types of Computer Language Translators are:
a. Compilers
b. Interpreters
c. Assembler
d. All of the above
Q. A computer translator is best described as:
a. Application Software
b. System Software
c. Hardware
d. Window