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Online Tests
Computer Science Ics Part 2 Online Test MCQs With Answers
Question # 1
The exponential notation consists of:
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Mantissa
Exponent
Range
A and B
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Question # 2
Which of the following statement is correct?
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float num1;num2;
int day,night;
int continue=5.0;
string black='white';
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Question # 3
The number of bytes used by double data type in C is:
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2 (8) 8
12
6
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Question # 4
DBMS stands for
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Database management system
Database mechanism system
Database manipulating system
Database Microsoft system
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Question # 5
The float, long float and double data types are known as:
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Integer data
character data
Integral data
Real data
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Question # 6
How many table views are available in MS Access?
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1
3
2
4
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Question # 7
C is a:
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High Level language
Low-level language
Assembly language
Machine language
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Question # 8
A primary key that consists of more than one attribute is called a
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Foreign key
Composite key
Multi-valued key
Global key
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Question # 9
Which file contains the program after translation into machine language?
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Object file
Exe file
Source file
None
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Question # 10
A rule that states each foreign key value must match a primary key value in the other relation is called:
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Referential integrity constraints
Key match rule
Entity key group rule
Foreign/ primary match rule
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Question # 11
Which key is used to move form field to field in Table window of Datasheet view?
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Tab
Esc
Enter
Spacebar
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Question # 12
A for statement contains three expressions: Initialization, test and:
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Assignment
Validation
Increment / decrement
All
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Question # 13
A table with five fields has a degree of
Choose an answer
5
2
10
none
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Question # 14
A relation is also known as
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Table
Tuple
Relationship
Attribute
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Question # 15
The case block ends with:
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End Select
End case
Break
Case else
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Question # 16
Preprocessor directives are command for:
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Microprocessor
Language processor
C Preprocessor
Loader
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Question # 17
In a relational database, a single piece of information is called:
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Table
Record
Entity
Attribute
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Question # 18
Variable are created in:
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RAM
ROM
Hard Disk
USB
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