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Practice Test 1
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Email
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Your email
What does HTML stand for?
*
10 points
HyperText Markup Language
HyperText Media Language
Hyper Markup Language
HyperText Method Language
Which SQL keyword is used to retrieve a maximum value?
*
10 points
MOST
MOSTTOp
top
max
Which of the following is not a DDL command?
10 points
UPDATE
CREATE
TRUNCATE
NONE OF THESE
Clear selection
After converting binary number 00010001 to hexadecimal number you will get
10 points
11
12
13
14
Clear selection
Which SQL function is used to count the number of rows in a SQL query?
*
10 points
COUNT()
NUMBER()
SUM()
COUNT(*)
Choose the correct HTML element for the largest heading:
10 points
<head>
<h1>
<h6>
<br>
Clear selection
What is full form of SDLC?
*
10 points
System Design Life cycle
Software Design Life Cycle
System Development Life Cycle
Software Development Life Cycle
In existing table, ALTER TABLE statement is used to
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10 points
Add columns
Add constraints
Delete columns
Delete constrains
All of the above
___________removes all rows from a table without logging the individual row deletions.
*
10 points
DELETE
REMOVE
ADD
TRUNCATE
Name
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Your answer
What is the purpose of the SQL AS clause?
10 points
The AS SQL clause is used to change the name of a column in the result set or to assign a name to a derived column
The AS clause is used with the JOIN clause only
The AS clause defines a search condition
All of the mentioned
Clear selection
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