Top 350+ Solved Important Computer MCQs For Competitive Exams part 2 MCQ Questions Answer
Q. Which of the following might prevent a program from being modified in future?
a. Pseudocode
b. Logic errors
c. Syntax error
d. Lack of program documentation
e. All the above
Q. Which generation is natural language related to?
a. First generation
b. Second generation
c. Third generation
d. Fourth generation
e. Fifth generation
Q. The database environment has all of the following components except
a. database
b. DBA
c. users
d. SQL
e. separate files
Q. A number of related records that are treated as a unit is called a
a. field
b. data
c. file
d. batch
e. group
Q. Coding and testing are done in a ________ manager.
a. cross-sectional
b. by-sectional
c. ad hoc
d. bottom-up
e. top-down
Q. Disk checking is associated with
a. debugging a program
b. running a program
c. compiling a program
d. coding a program
e. assembling a program
Q. What is the common name given to a program written in any one of the high-level languages?
a. System program
b. Compiler program
c. Object program
d. Source program
e. Data program
Q. ________ is used to produce graphic outputs.
a. VDU
b. Magnetic tape
c. Magnetic disk
d. Plotter
e. None of these
Q. A hybrid computer uses a ________ to convert digital signals from a computer into analog signals.
a. modem
b. modulator
c. demodulator
d. decoder
e. None of these
Q. ________ program gives instructions regarding operations inside the computer.
a. Application
b. System software
c. Utility
d. Compiler
e. Assembler
Q. The record produced in an audit trail is known as
a. job stream
b. job file
c. journal tape
d. journal stream
e. job tape