KVS PGT Computer Science Question Paper - January 2017 (Question No 6-10)
Q 6. How many gate(s) would be
required to implement the following Boolean expression after simplification? Expression : AC + ABC
1)
1
2)
3
3)
2
4)
4
Answer : 1
Q 7. To declare the version of XML,
the correct syntax is: (NA)
1)
<?
xml version =’1.0’ />
2)
<?
xml version =”1.0” />
3)
<*
xml version =’1.0’ />
4)
</
xml version =’1.0’ />
Answer : -NA-
XML Declaration Examples
Following are few examples of XML
declarations −
XML declaration with no parameters −
<?xml >
XML declaration with version
definition −
<?xml version =
"1.0">
XML declaration with all parameters
defined −
<?xml version = "1.0"
encoding = "UTF-8" standalone = "no" ?>
XML declaration with all parameters
defined in single quotes −
<?xml version = '1.0' encoding =
'iso-8859-1' standalone = 'no' ?>
Q 8. A multimedia project is said to
be __________ and user-interactive when users are given navigational control.
1)
Hytertext
2)
Non-liner
3)
Liner
4)
Secure
Answer : 2
Q 9. On which of the following
storage media, storage of information is organized as a single continuous
spiral groove?
1)
RAM
2)
Floppy
disk
3)
Hard
disk
4)
CD-ROM
Answer : 4
Q 10. The addressing mode used in an
instruction of the form ADD X, Y is :
1)
Absolute
2)
Indirect
3)
Immediate
4)
Index
Answer : 1
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