Computer Sciences MCQs Chapter 1 Class 12

Computer Sciences MCQs Class 12: Build Strong Foundations

Computer Sciences MCQs Class 12 are essential for students preparing for NUST, UET, FAST, ECAT, NTS, and FSC board exams. These MCQs cover computer fundamentals, programming basics, and key theoretical concepts, helping students practice efficiently and strengthen conceptual understanding.

532

Created on February 22, 2023 By Ali Durrani

Computer Sciences Ch 1 Class 12

This is the Free Access to Limited MCQs. Enroll to PLS Boost Premium Bundle to Get More MCQs HERE

1 / 20

9. The manipulated and processed data is called:

Raw data

Object

Information

None of these

2 / 20

7. Which of the following is not related to data manipulation?

Summarizing

Data capturing

Classifying

Calculations

3 / 20

3. Which of the following type of file require largest processing time?

Sequential file

Random file

Indexed sequential file

Direct access file

4 / 20

14. A set of related fields that represent a unit of data is called

File

Record

Field

Database

5 / 20

8. represents an object:

Person

Organization

An event

All of these

6 / 20

18. Which of the following database model has the shape like and organizational chart?

Network Model

Hierarchical Model

Relational Model

Data Model

7 / 20

20. The process of arranging data in a proper order is called:

Sorting

Summarizing

Classifying

Data capturing

8 / 20

19. In a college, organizing the record of Science and Arts students into two groups, this activity is referred to as

Sorting

Summarizing

Classifying

None of these

9 / 20

2. Which of the following data model is more flexible?

Network data model

Hierarchical data model

Relational data model

Object data model

10 / 20

In activity data is collected and recorded:

Data capturing

Managing result

Data Manipulating

None of these

11 / 20

17. Which of the following refers to the correctness and consistency of data?

Data Independence

Data Integration

Data Integrity

Data Structure

12 / 20

10. A series of actions that are performed on raw data achieve the required objective and results are called:

Operation

Data processing

Processes

Both (a) and (b)

13 / 20

15. A set of related records that represent a unit of data is called

File

Field

Record

Database

14 / 20

13. A set of related characters that represent a unit of data is called

File

Field

Record

Database

15 / 20

4. Which of the following may be a temporary file?

Master file

Transaction file

Backup file

None of these

16 / 20

16. A set of related files that represent a unit of data is called

File

Record

Field

Database

17 / 20

Q2. Select the correct option I. Which of the following represents a collection of concepts that arc used to describe the structure of a database?

Data warehouse

Data structure

Data model

Data type

18 / 20

5. SQL is a(n)

Unstructured Language

Structured language

Object oriented language

Software

19 / 20

12. In a school the record of cricket and hockey team organized into two groups is referred as

Classifying

Summarizing

Sorting

Searching

20 / 20

6. A collection of raw facts and figures is called:

Data

Information

Database

Data capturing

Your score is

The average score is 64%

Benefits of Practicing Computer Sciences MCQs

Practicing these MCQs helps students identify weak areas, improve problem-solving skills, and enhance analytical thinking. Regular practice also boosts exam confidence, conceptual clarity, and time management, which are crucial for entry tests and FSC board exams.

PLS Academy: Expert Computer Sciences MCQs Preparation

PLS Academy provides structured Computer Sciences MCQs with detailed solutions, topic-wise explanations, and performance tracking. Their guidance helps students master core computer science concepts, refine problem-solving strategies, and maximize scores in NUST, UET, FAST, ECAT, NTS, and FSC board exams.

JazakAllah