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3rd Chapter

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 An index may be created on:
  • A. Primary key
  • B. Secondary key
  • C. Foreign key
  • D. All
2 The number of variables that can be used in printf ( ) function are
  • A. one
  • B. many
  • C. three
  • D. zero
3 A data model is :
  • A. A logical representation of the structure of the database
  • B. Shown as an entity-relationship diagram
  • C. Transformed into tables and relationships
  • D. All
4 _______________ refers to a method of database distribution in which one database contains data that are included in another database.
  • A. Splitting
  • B. Partitioning
  • C. Replication
  • D. Dividing
5 Organizing the database in computer disk storage is done in:
  • A. Logical design
  • B. Physical design
  • C. Analysis
  • D. Implimentation
6 A \t is used for:
  • A. New line
  • B. Tab
  • C. Back space
  • D. None of these
7 A file is stored in:
  • A. RAM
  • B. ROM
  • C. Cache
  • D. Hard disk
8 Getch stands for:
  • A. Go character
  • B. Give character
  • C. Get character
  • D. All of these
9 Which of the following is a valid format specifier
  • A. %10d
  • B. %7.2f
  • C. %-7f
  • D. all
10 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

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

A

Abdul Rehman

Lahore31 - May - 2022

17/17
01 Mins 29 Sec
A

Abdul Rehman

Lahore31 - May - 2022

16/17
01 Mins 48 Sec
A

Amara Malik Malik

Lahore24 - Jun - 2022

16/17
02 Mins 12 Sec
A

Abdul Rehman

Lahore31 - May - 2022

15/17
01 Mins 30 Sec
A

Abdul Rehman

Lahore31 - May - 2022

15/17
02 Mins 22 Sec
Z

Zaryab

Lahore21 - Jun - 2022

15/17
04 Mins 56 Sec
H

Hassan Hassan

Lahore22 - Jun - 2022

14/17
26 Sec
S

Sameer M

Lahore23 - Jun - 2022

14/17
02 Mins 31 Sec
H

Hamza Abid

Abbottabad24 - Jun - 2022

14/17
10 Mins 50 Sec
H

Hassan Hassan

Lahore22 - Jun - 2022

13/17
52 Sec
A

Abdul Rehman

Lahore31 - May - 2022

13/17
02 Mins 27 Sec
S

Shafiq Ur Rehman

Lahore25 - Jul - 2022

13/17
02 Mins 43 Sec
S

Sameer M

Lahore23 - Jun - 2022

13/17
02 Mins 58 Sec
M

Mian Faisal

Lahore23 - Jun - 2022

13/17
04 Mins 28 Sec
H

Hamza Abid

Abbottabad23 - Jun - 2022

13/17
10 Mins 50 Sec

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  • H

    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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