HSC Science कक्षा १२ - Tamil Nadu Board of Secondary Education Question Bank Solutions for Computer Science

Differentiate Concrete data type and abstract datatype.

Which of the following refers to the visibility of variables in one part of a program to another part of the same program. 

Which scope refers to variables defined in current function?

What is a scope?

Why scope should be used for variable. State the reason.

Identify the scope of the variables in the following pseudo-code and write its output
color:= Red
mycolor():
  b:=Blue
 myfavcolor():
     g:=Green
     printcolor, b, g
 myfavcolor()
 printcolor, b
mycolor()
print color

Discuss Algorithmic complexity and its types.

What are the factors that influence time and space complexity?

Which of the following is not a Keyword in Python?

How many important control structures are there in Python?

Elif can be considered to be the abbreviation of ______.

Which statement is generally used as a placeholder?

The condition in the if statement should be in the form of ______

Which is the most comfortable loop?

What is the output of the following snippet?

i=1
while True:
    if i%3 ==0:
            break
print(i,end='')
i +=1

What is the output of the following snippet?

T=1
while T:
      print(True)
      break

Which amongst this is not a jump statement?

Which punctuation should be used in the blank?

if<condition>_
  statement-block 1
else:
  statement-block 2 

List the control structures in Python.

Write a note on the break statement.