MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

ALGORITHMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A flowchart does not need to have a Start
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -1. False Terminal points in a flowchart are nothing but the START and the END points represented by rounded rectangles. A flowchart must have only ONE starting point and can have more-than-ONE ending points.

Detailed explanation-2: -Every flowchart should start with a trigger. These are often written as a verb-noun phrase, e.g., “Submit expense report” within the starting terminal symbol. The flowchart should have a defined end, and because of the possibility of multiple decision points, it may have multiple ends.

Detailed explanation-3: -A flowchart can have any number of Start and Stop boxes. Explanation: A flow chart have only one start and one stop box.

Detailed explanation-4: -System flowcharts display data or processes in a visual or graphical manner displaying the inputs, outputs and decisions made. This is done by using standard set of symbols. Hence, there is no narrative presentation involved. Thus, option d is the false statement.

Detailed explanation-5: -The Oval The oval, or terminator, is used to represent the start and end of a process. Use the Gliffy flowchart tool to drag and drop one of these bad boys and you’ve got yourself the beginning of a flowchart.

There is 1 question to complete.