Tag: programming languages

Questions Related to programming languages

What will be the value of %a in the expression %a = emp_num ?

technology programming languages

  1. emp_num

  2. value of emp_num

  3. none

  4. null

Show answer
Correct Option: B

The DELETE [ALL] RECORDS statement is used to delete all the records from which of the following?
technology programming languages

  1. a) LIST

  2. b) label

  3. c) Both a & b

  4. d) None of the above

Show answer
Correct Option: C

Which of the following statements are not supported in the UPDATE RECORD statement?

technology programming languages

  1. DELETE statement

  2. CHANGE statement

  3. DELETE EACH statement

  4. Both a & c

Show answer
Correct Option: C

If no updates are found between UPDATE RECORD and END UPDATE, the program abends.
technology programming languages

  1. True

  2. False

Show answer
Correct Option: A

The store record statement should not end with which of the following?

technology programming languages

  1. END STORE

  2. END LABEL

  3. END BLOCK

  4. END UPDATE

Show answer
Correct Option: C

What is the maximum length of a string character ?
technology programming languages

  1. 256

  2. 245

  3. 265

  4. 255

Show answer
Correct Option: D

For the given program what is the value of X ? BEGIN %X IS FIXED DP 0 %X = 1.9 PRINT ’%X = ’ WITH %X END
technology programming languages

  1. 1

  2. 2

  3. 0

  4. Undetermined

Show answer
Correct Option: A

Which operator is used for concatenation ?

technology programming languages

  1. Concat

  2. And

  3. With

  4. Append

Show answer
Correct Option: C

How is a filed name indicated ?

technology programming languages

  1. a) %fieldname

  2. b) %%fieldname

  3. c) both a and b

  4. d) None

Show answer
Correct Option: B

Which function returns the contents of an argument with leading zeros suppressed?
technology programming languages

  1. $STRIP

  2. $STRIPOF

  3. $DEBLANK

  4. $DELBALNK

Show answer
Correct Option: A