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12th Class Computer Science Chapter 3 Test

Here you can prepare 12th Class Computer Science Chapter 3 Data Base Process Test. Click the button for 100% free full practice test.

2nd Year Computer Science Chapter 3 Online MCQ Test for 12th Class Computer Science Chapter 3 (Data Base Process)

This online test contains MCQs about following topics:

- Overview
- Data Modeling
- Data Base Design
- Implementation

ICS Part 2 Computer Sci Ch. 3 Test
ic

2nd Year Computer Science Chapter 3 Online MCQ Test for 12th Class Computer Science Chapter 3 (Data Base Process)

Sr. # Questions Answers Choice
1 In a loop semicolon is placed at the end of condition:
  • A. While
  • B. For
  • C. Do-while
  • D. None of these
2 An entity related to itself in an ERD model refers to :
  • A. Recursive relationship
  • B. One-to-many relationship
  • C. Many-to-many relationship
  • D. One-to-one relationship
3 Types of translators are:
  • A. Compiler
  • B. Interpreter
  • C. Assembler
  • D. All of these
4 A technique for physically arranging the records of a file on secondary storage devices is called:
  • A. Physical pointer
  • B. Retrieval program
  • C. File organization
  • D. Update program
5 Relationship are
  • A. uni-directional
  • B. bi-directional
  • C. tri-directional
  • D. none of these
6 All of the following are components of physical database design EXCEPT:
  • A. Data volume and usage anylisis
  • B. Data distribution strategy
  • C. File organization
  • D. Normalize the relations
7 A \t is used for:
  • A. New line
  • B. Tab
  • C. Back space
  • D. None of these
8 Which of the following is NOT included in the definition of an entity?
  • A. Person
  • B. Object
  • C. Concept
  • D. Action
9 Which component of physical database design refers to the consistency of data?
  • A. Indexes
  • B. Integrity constaint
  • C. File organization
  • D. Data distribution strategy
10 Which of the following is used to associate entities with one another?
  • A. Entity
  • B. Attribute
  • C. Identifier
  • D. Relationship

Top Scorers of Computer Science Ics Part 2 Chapter 3 Online Test

Aqib Nawaz

Lahore09 - Aug - 2023

17/17
56 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

17/17
01 Mins 26 Sec
S

Shaista Kanwal

Lahore03 - Aug - 2023

17/17
01 Mins 42 Sec
S

Shaista Kanwal

Lahore03 - Aug - 2023

17/17
03 Mins 09 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

16/17
52 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

16/17
59 Sec
S

Shaista Kanwal

Lahore03 - Aug - 2023

16/17
01 Mins 25 Sec
S

Shaista Kanwal

Lahore03 - Aug - 2023

16/17
01 Mins 41 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

16/17
03 Mins 05 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

16/17
04 Mins 25 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

15/17
59 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

15/17
01 Mins 09 Sec
A

Ayesha Nawaz

Lahore26 - Jul - 2023

15/17
01 Mins 25 Sec
A

Ayesha Nawaz

Lahore26 - Jul - 2023

15/17
02 Mins 35 Sec

Aqib Nawaz

Lahore09 - Aug - 2023

15/17
02 Mins 51 Sec

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    Hazrat Ullah

    21 Feb 2019

    The part 2 chapter no#3 is not the chapter of the part 2

    Like (1)
    Reply
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