MCQs on Debugging
Solve Debugging Multiple-Choice Questions to prepare better for GATE. Learn more about Debugging and Debugging MCQs by checking notes, mock tests, and previous years’ question papers. Gauge the pattern of MCQs on Debugging by solving the ones that we have compiled below for your practice:
Debugging Multiple-Choice Questions
1. We use the run > outfile command to:
a. edit an outfile file
b. enter an outfile file
c. jump to an outfile file
d. direct the output to the outfile file
Answer: (d) direct the output to the outfile file
2. Which of these is NOT involved in the process of debugging?
a. Fixing
b. Test
c. Isolating
d. Identifying
Answer: (b) Test
3. Without arguments, the ‘set args ‘ are capable of:
a. No change
b. Showing all the arguments
c. Removing all the arguments
d. Initialising all the arguments
Answer: (c) removing all the arguments
4. Which of these does not affect a program’s execution?
a. Control
b. I/o
c. Environment
d. Arguments
Answer: (a) Control
5. Which of these would create an inferior process for running your program?
a. exit
b. run
c. e
d. execute
Answer: (b) run
6. The h command would provide us with a:
a. Description of all the commands
b. A list of those commands that start from h
c. Display of all the programs
d. Display of the command’s short description
Answer: (d) Display of the command’s short description
7. Which of these do we write if we want to get help in GDB?
a. assistant
b. assist
c. h
d. he
Answer: (c) h
8. What is the examination of a program known as step by step?
a. Stepping
b. Testing
c. Tracing
d. Controlling
Answer: (a) Stepping
9. Which of these is a freeware GNU Debugger?
a. FNB
b. FDB
c. GNB
d. GDB
Answer: (d) GDB
10. The statement “The examination of a variable’s changing values is known as stepping” is:
a. False
b. True
Answer: (a) False
11. Where does a suggestion for fixing a given error appear?
a. Error detection window
b. Error correction window
c. Properties window
d. Error location window
Answer: (b) Error correction window
12. Which of these do we use so as to improve a number appearing in an interface?
a. Appear function
b. Number function
c. Format function
d. Val function
Answer: (c) Format function
13. Which of these functions would convert a string to a number and return the number temporarily?
a. Convert
b. Integer
c. Value
d. Val
Answer: (d) val
14. Which of these refers to a predefined procedure used to perform a specific task?
a. Function
b. Flowchart
c. Errors
d. Pseudocode
Answer: (a) Function
15. The ____________ of documentation refers to the process of putting a given documentation in some safe place.
a. Printing
b. Assembling
c. Testing
d. Debugging
Answer: (b) Assembling
16. Which of these would occur when we forget to enter an instruction or when we enter these instructions in the wrong order?
a. Syntax errors
b. Application shut down
c. Logical errors
d. Exceptions
Answer: (c) Logical errors
17. Which of these would occur when we break the rules constituting a language?
a. Application shut down
b. Exceptions
c. Syntax errors
d. Logical errors
Answer: (c) Syntax errors
18. In a program, errors are also known as:
a. Exceptions
b. Invalid data
c. Errors
d. Bugs
Answer: (d) Bugs
19. Which of these is the process of locating errors and then correcting them?
a. Debugging
b. Testing
c. Correcting
d. Retransforming
Answer: (a) Debugging
20. Which of these types of data refers to the data that an application expects a user to enter?
a. Invalid
b. Valid
c. Character
d. Numeric
Answer: (b) Valid
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