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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 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
2 An disadvantage of partitioning is:
  • A. Complexity
  • B. Extra space and update time
  • C. Inconsistent access speed
  • D. All
3 Getch stands for:
  • A. Go character
  • B. Give character
  • C. Get character
  • D. All of these
4 Data type int contain bytes:
  • A. 10
  • B. 4
  • C. 2
  • D. 1
5 An advantage of partitioning is:
  • A. Efficiency
  • B. Extra space
  • C. Reliabilty
  • D. Accuracy
6 Which of the following is used to describe the characteristics of an object?
  • A. Attribute
  • B. Relationship
  • C. Cardinality
  • D. Modality
7 A \t is used for:
  • A. New line
  • B. Tab
  • C. Back space
  • D. None of these
8 Which of the following is basic data distribution strategy?
  • A. Centralized
  • B. Partitioned
  • C. Replication
  • D. All
9 A person's name, birthday and social security number are examples of:
  • A. Attributes
  • B. Entities
  • C. Relationships
  • D. Descriptors
10 Which of the following represents the entities?
  • A. Teacher
  • B. Student
  • C. Aero plane
  • D. All

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

M

Mishal

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15/17
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Safina Fatima

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Asad

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Asad

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Mishal

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Asad

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13/17
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Mishal

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Mishal

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12/17
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Zainab Imtyaz

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Asad

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Asad

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03 Mins 24 Sec
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Dani

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Lahore06 - Dec - 2021

9/17
04 Mins 54 Sec

Share your comments questions here
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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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