The characteristics of modern programming are :

A. Each module should do only one thing.

B. Communication between modules is allowed only by a calling module.

C. Communication can take place directly between modules that do not have calling - called relationship.

D. All modules are designed as single-entry, single exit systems using control structure.

1. AA, B & C only
2. BA, B & D only
3. CA, C & D only
4. DC & D only Directions (91-95) Read the following passage and answer the given questions. Q A machine is represented by states , input ∑ o^ q alphabet , transition function . Initial state 0 and final state F. The machine accepts all the ∑ = {a, b} strings over , which start and ended abb with any combination of all alphabet and works/lies as substring in all the strings to be accepted.

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: B. A, B & D only

Explanation

Modern modular programming: each module does one thing, modules communicate only through calls, and each module is single-entry single-exit. Direct communication between unrelated modules (C) is what this discipline forbids.