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programming languages Online Quiz - 57

Description: programming languages Online Quiz - 57
Number of Questions: 20
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Tags: programming languages
Attempted 0/20 Correct 0 Score 0

Which of the following are the valid method of command object

  1. ExecuteNonQuery & ExecuteScalar

  2. ExecuteQuery & ExecuteScalar

  3. ExecuteParameter

  4. None of the above


Correct Option: A

How do you set the keywords SFLSIZ and SFLPAG if you want the subfile to dynamically expand?

  1. SFLSIZ > SFLPAG.

  2. SFLSIZ < SFLPAG.

  3. SFLSIZ = SFLPAG.

  4. SFLSIZ <> SFLPAG.


Correct Option: A

What is the CLP command to access a Query/400?

  1. WRKOUTQ

  2. WRKSPLF

  3. WRKQRY

  4. WRKMBRPDM


Correct Option: C

How can you identify End of file in CLP program?

  1. ENDPGM

  2. STRPGM

  3. With the help of MONMSG MSGID(CPF0864) we can identify end of file in clp program.

  4. STRDBG


Correct Option: C

How many primary files allowed in a program?

  1. two

  2. one

  3. three

  4. four


Correct Option: B

Where can you specify an indicator in LOKUP operation?

  1. HI

  2. LO

  3. EQ

  4. MQ


Correct Option: C

What is the use of UNIQUE keyword?

  1. It will select only the field on which the keyword is specified.

  2. It will select only one record.

  3. It will avoid to enter duplicate key values.

  4. None of the above.


Correct Option: C

CPYSPLF copies the spooled file to the data base file.

  1. True

  2. False


Correct Option: A
  1. Not vendor dependent

  2. Completely vendor dependent

  3. Partial vendor dependent

  4. None of these


Correct Option: B

Variables declared inside interface can be..?

  1. public

  2. default

  3. static

  4. final


Correct Option: A,C,D
  1. Code compiles

  2. If line 1 is removed the code compiles

  3. If line 3 is removed the code compiles

  4. If line 5 is removed the code compiles

  5. If line 1,3 are removed the code compiles

  6. If line 1,3,5 are removed the code compiles


Correct Option: D,F
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