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2nd Chapter

12th Class Computer Science Chapter 2 Test

Here you can prepare 12th Class Computer Science Chapter 2 Basic Concepts and Terminology of Databases Test. Click the button for 100% free full practice test.

2nd Year Computer Science Chapter 2 Online MCQ Test for 12th Class Computer Science Chapter 2 (Basic Concepts and Terminology of Databases)

This online test contains MCQs about following topics:

- Overview
- Attributes, Row and Table
- Relation and Table
- Views
- Indexes
- Keys
- The User
- The Data Administrator
- The Data Base Administrator

ICS Part 2 Computer Sci Ch. 2 Test
ic

2nd Year Computer Science Chapter 2 Online MCQ Test for 12th Class Computer Science Chapter 2 (Basic Concepts and Terminology of Databases)

Sr. # Questions Answers Choice
1 The number of characters in variable field is:
  • A. Constant
  • B. Variable
  • C. 10
  • D. 100
2 The foreign key is found in:
  • A. Parent table
  • B. Dependent table
  • C. Pivot table
  • D. Index table
3 SQL is used for:
  • A. Data definition
  • B. Data manipulaton
  • C. Data control
  • D. All
4 Which of the following is not a valid variable name ?
  • A. Roll No
  • B. Roll No
  • C. Roll-No
  • D. Roll #
5 The number of characters in fixed-length field is:
  • A. Constant
  • B. Variable
  • C. 10
  • D. 100
6 The data or information that describes an entity is called:
  • A. Attribute
  • B. Data item
  • C. Record
  • D. Tuple
7 An attribute is also known as
  • A. table
  • B. elation
  • C. row
  • D. field
8 A virtual table that is constructed form other tables is called:
  • A. Table
  • B. View
  • C. Relation
  • D. Tuple
9 Which is a loop statement?
  • A. If
  • B. If-else
  • C. Switch
  • D. None of these
10 A relation is also known as:
  • A. Table
  • B. Tuple
  • C. Relationship
  • D. Attributes

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

A

Asad

Lahore22 - Dec - 2021

17/17
01 Mins 35 Sec
F

Farooq Wahla

Lahore10 - Nov - 2021

17/17
02 Mins 05 Sec
W

Winnie Butt

Lahore01 - Dec - 2021

16/17
01 Mins 50 Sec
A

ALI GILL

Lahore01 - Dec - 2021

16/17
02 Mins 13 Sec
N

Nabiya Saleem

Lahore01 - Jan - 2022

15/17
02 Mins 22 Sec
N

Nabiya Saleem

Lahore01 - Jan - 2022

15/17
02 Mins 38 Sec
Z

Zainab Imtyaz

Lahore22 - Nov - 2021

15/17
04 Mins 35 Sec
A

Asad

Lahore22 - Dec - 2021

14/17
01 Mins 58 Sec
A

ALI GILL

Lahore01 - Dec - 2021

14/17
02 Mins 03 Sec
A

Asad

Lahore22 - Dec - 2021

13/17
01 Mins 54 Sec
A

Asad

Lahore22 - Dec - 2021

13/17
02 Mins 46 Sec
F

Farooq Wahla

Lahore10 - Nov - 2021

13/17
02 Mins 54 Sec
F

Farooq Wahla

Lahore10 - Nov - 2021

13/17
02 Mins 54 Sec
A

Alphati Bravo

Lahore27 - Nov - 2021

13/17
03 Mins 06 Sec
B

Binte Faisal

Lahore18 - Dec - 2021

12/17
01 Mins 46 Sec

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