Science (English Medium) कक्षा ११ - CBSE Question Bank Solutions for Computer Science (Python)

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

print(stateCapital.get("Bihar"))

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

print(stateCapital.values())

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

print(stateCapital.items())

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

print(len(stateCapital))

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

print(stateCapital.get("Assam"))

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

del stateCapital["Rajasthan"]
print(stateCapital)

Identify the category (system, application, programming tool) of the following software:

Text editor

Governments provide various scholarships to students of different classes. Prepare a report on how blockchain technology can be used to promote accountability, transparency, and efficiency in the distribution of scholarships.

Consider the following dictionary stateCapital:

stateCapital = {"AndhraPradesh":"Hyderabad",
"Bihar":"Patna","Maharashtra":"Mumbai",
"Rajasthan":"Jaipur"}

Find the output of the following statement:

print(stateCapital.keys())

Differentiate between proprietary software and freeware software. Name two software for each type.

Which operating system is installed on your computer at home or school?

Categorize the following as syntax error, logical error, or runtime error:

25 / 0

Categorize the following as syntax error, logical error, or runtime error:

num1 = 25; num2 = 0; num1/num2

Give the output of the following when num1 = 4, num2 = 3, num3 = 2.

num1 = int('3.14')
print (num1)