You can get 2nd Year Computer Chapter 1 MCQs with Answers on this page. Tackle MCQs to test your core concepts from Chapter 1 (Data Basics) and confidently prepare for your exams! All the correct answers have been bold.
12th Class Chapter 1 Computer Science MCQS
Here is the 12th computer science chapter 1 mcqs with answers:
1. A collection of raw facts and figures is called:
a. Knowledge
b. Information
c. Processing
d. Data
2. The manipulated and processed data is called:
a. Object
b. Information
c. Knowledge
d. Data
3. Manipulation of data to achieve the required objectives and result is called:
a. Data processing
b. Operation
c. Both a and b
d. None
4. Which of the following activities are involved in data processing?
a. Data capturing
b. Data manipulation
c. Managing output
d. All
5. The process of arranging data in a logical séquence is called:
a. Sorting
b. Summarizing
c. Data capturing
d. Classifying
6. Which of the following operations can be performed on data after the data has been captured and manipulated?
a. Storage and Retrieval
b. Communication
c. Reproduction
d. All
7. Storage and retrieval of data is related to:
a. Data capturing
b. Data manipulation
c. Managing output result
d. Data sorting
8. A person’s account, car, and house are considered:
a. Object
b. Table
c. Record
d. Field
9. A collection of related fields is called:
a. Character
b. Record
c. Database
d. File
10. All records in a file have the same:
a. Contents
b. Structure
c. Order
d. Key
11. A collection of data that consists of the name, address, and email of a person is called:
a. Byte
b. Record
c. Character
d. Field
12. Each item of information within a record is called:
a. File
b. Field
c. Table
d. Byte
13. A logical grouping of characters is a:
a. Field
b. Record
c. File
d. Byte
14. A field is to a record as:
a. Data are to files
b. A column is to a row
c. Files are to tables
d. Attributes are to columns
15. The type of files from a usage point of view include:
a. Master file
b. Transaction file
c. Backup file
d. All
16. The type of files from a functional point of view include:
a. Program files
b. Data files
c. Both a and b
d. None
17. Which file is used to store information that remains constant for a long time?
a. Master file
b. Transaction file
c. Backup file
d. Basic file
18. Which of the following may be a temporary file?
a. Master file
b. Transaction file
c. Backup file
d. Basic file
19. Which of the following files is used to store additional copies of data?
a. Master file
b. Transaction file
c. Backup file
d. Basic file
20. Which of the following file contains the software instructions?
a. Program file
b. Data file
c. Backup file
d. Text file
21. The extension of the program file is:
a. .com
b. .exe
c. Both a and b
d. .txt
22. Which of the following is NOT an image file extension?
a. .tif
b. jpg
c. .bmp
d. .txt
23. The extension for a video file is:
a. .avi
b. .mpg
c. Both a and b
d. .txt
24. The extension of audio files is:
a. .wav
b. .mid
c. Both a and b
d. .doc
25. The file name and the extension are separated by a:
a. Dot (.)
b. Semicolon (;)
c. Colon (:)
d. Slash (/)
26. In”program.txt”, “txt” is the:
a. File name
b. Directory
c. Extension
d. File size
27, Word processor can save documents using the following extensions EXCEPT:
a. txt
b.rtf
c. doc
d. mdb
28. The type of files from a storage point of view include:
a. Sequential files
b. Direct or Random file
c. Index sequential
d. All
29. The problem of synonyms occurs in:
a. Sequential files
b. Direct or random files
c. Indexed sequential files
d. Program files
30. The process in which the contents are accessed in a sequence is called:
a. Random Access
b. Sequential Access
c. Read-only Access
d. Record Access
