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Online Tests
Computer Science Ics Part 2 Online Test MCQs With Answers
Question # 1
The number of bytes used by double data type in C is:
Choose an answer
2 (8) 8
12
6
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Question # 2
The foreign key is found in:
Choose an answer
Parent table
Dependent table
Pivot table
Index table
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Question # 3
Which format property displays text in uppercase?
Choose an answer
Greater than sign
Less than sign
TEXT
Upper
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Question # 4
The statement printf ("%-10d",n) will display the value of n:
Choose an answer
Right justified in ten-character space
Left justified in ten-character space
Center-justified in ten-character space
None of these
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Question # 5
Which of the following may be a temporary life?
Choose an answer
master File
transaction file
back up file
none of these
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Question # 6
We can make two way decisions with the help of
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if
nested
if-else
all
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Question # 7
The relationship can be:
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One-to-one
One-to-many
Many-to-many
All
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Question # 8
A relation is in third normal form if it is in second normal form and:
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Dependent on part of the key
Dependent on the whole key
Independent of the key
Has no transitive dependencies
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Question # 9
Information including the table name field names and data types is stored in
Choose an answer
Data dictionary
Table
Fields
None
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Question # 10
Which of the following is not a valid escape code?
Choose an answer
\t
\r
\y
\f
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Question # 11
The symbol '=' represents
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Comparison operator
Assignment operator
Equal to operator
None of these
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Question # 12
An MS Access table contains:
Choose an answer
Fields
Records
Characters
All
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Question # 13
A memory location with some data that cannot be changed is called:
Choose an answer
Constant
Variable
Keyword
Address
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Question # 14
Which of the following activities are involved in data analysis?
Choose an answer
Data flow diagram
Decision Tables
Decision Trees
All
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Question # 15
Types of translators are:
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Compiler
Interpreter
Assembler
All of these
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Question # 16
Which file is used to store information that remains constant for a long time?
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Master file
Transaction file
Backup file
None
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Question # 17
Storing the same information in two different ways or forms is called
Choose an answer
database integrity
redundant information
homonyms
mutually exclusive data
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Question # 18
A process of assigning initial value to a variable at the time of declaration is called:
Choose an answer
Assigning
Initializing
Naming
setting
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