How to define variable 9(20) in COBOL, because compiler does not allow us to declare variables with Pic 9(18). Can anyone please let me know the answer... I know one answer to this question which is to use Compiler option Arith (Extend) during Compilation. It extends the maximum limit to 9(32)..Just wanted to know if there is any other way to extend this?
4 18327what modification we need to do in jcl if we use sort in cobol? I mean whether we need to include tempary file used for sorting in assign statement?
3 8049Hi , I am posting some questons which are asked at interview. These may help u for ur interview... what is static and dynamic call?
2 591801 WS-NAME PIC X(10) OCCURES 2. by this we can get ws-name 2 times. My qustion is how can we access the second name
5 9733Post New TCS COBOL Interview Questions
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If the transmitted code word is 10011000 and the received code word is 11001001. What is the error word ? Write transmitted code word , received code word and error word as polynomials.
1. A 380 / 220 V r.m.s. 3-phase 4-wire circuit carries loads of 8 + j8.1 ohm; 4 + j4.1 ohm; and 2 +j2.1 ohmin the three phases respectively. The length of the circuit is 100 m, and the resistivity of the phase conductors is 0.0005 Ω/m. The neutral conductor is of the same size as the phase conductors. a) Select a reference angle 0for the first phase. Then write down the three phase voltages in both polar format and complex number format. b) Make appropriate assumptions, and take temperature effects on resistance is insignificant. Calculate the currents in the three phases. (Note: Determine conductor resistance, and apply Kirchhoff’s Voltage Law) Based on the result, suggest a main switch rating for the circuit. c) Show your preferred direction of neutral current in a diagram, and then determine its value. (Note: Apply superposition principle, and Kirchhoff’s Current Law) Use its magnitude to show that in this circuit, the unbalanced load may increase the voltage drop in some of the phases. (Note: Also observe the common volt drip in neutral) State your assumptions, if there are any. d) Suddenly the neutral wire of the circuit is broken. Estimate the new currents in the first phase, i.e. Phase L1. State your assumptions, if there are any.
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