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Professional Knowledge Test for SO IT(January 20, 2018)

6 months ago 0 comments

Professional Knowledge Test for SO IT

1. In operand
(1) data to be operated
(2) Operand include 8 bit 16 bit data an internal resigters, a memory location
(3) It include also 8 bit or 16 bit address
(4) All of the above
(5) None of these
2. The PPP frame consists of ………….. fields.
(1) 7
(2) 5
(3) 6
(4) 8
(5) None of these
3. The ‘end’ manipulator?
(1) appends null character to the stream and flushes it.
(2) causes the next output to be on new line
(3) just flushes the stream
(4) All of the above
(5) None of these
4. The minimum number of inter chnges needed to convert the array
89, 19, 40, 17, 12, 10, 2, 5, 7, 11,6, 9,70 into heap with maximum element at the root is
(1) 0
(2) 1
(3) 2
(4) 3
(5) None of these
5. Which of the following does not form part of an ATM ?
(1) Processor, Card Reader and Printer
(2) Customer Interface. Panel
(3) Key Board
(4) Dispenser and Depositor
(5) All of the above.
6. An important application of cryptography, used in computerized commercial and financial transaction-
(1) Data mining
(2) Data warehousing
(3) Digital signature
(4) Media convergence
(5) None of these
7. White Box testing, a software testing technique is sometimes called-
(1) Basis path
(2) Graph testing
(3) Data flow
(4) Glass box testing
(5) None of these
8. Which normal form is considered adequate for normal relational database design?
(1) 2NF
(2) 5NF
(3) 4NF
(4) 3NF
(5) None of these
9. In a circular linked list, insertion of a record involves modification of
(1) One pointer
(2) two pointer
(3) Multiple pointer
(4) no pointer
(5) None of these
10. Computer read which type ‘ code I
(1) binary code
(2) English letter
(3) character
(4) integer
(5) None of these

Answers:

  1. 4
  2. 1
  3. 3
  4. 3
  5. 3
  6. 3
  7. 4
  8. 4
  9. 2
  10. 1

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