Science (English Medium) Class 11 - CBSE Question Bank Solutions for Computer Science (Python)

Write examples of the following:

Government-provided cloud computing platform.

Write examples of the following:

Large-scale private cloud service providers and the services they provide.

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

num1 = 2 + 9 * ((3 * 12) - 8)/10
print(num1)

How does the computer understand a program written in high-level language?

Why is the execution time of the machine code less than that of the source code?

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

Compiler

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

Assembler

Try the following conversion.

(76F)₁₆ = (?)₁₀

Try the following conversion.

(4D9)₁₆ = (?)₁₀

Express the following decimal number into a hexadecimal number.

548

Express the following decimal number into a hexadecimal number.

4052

Express the following decimal number into a hexadecimal number.

58

Express the following decimal number into a hexadecimal number.

100.25

Express the following hexadecimal number into an equivalent decimal number.

4A2

Express the following hexadecimal number into an equivalent decimal number.

9E1A

Express the following hexadecimal number into an equivalent decimal number.

6BD

Express the following hexadecimal number into an equivalent decimal number.

6C.34

The hexadecimal number system uses 16 literals (0–9, A–F). Write down its base value.

Write the equivalent hexadecimal and binary values for each character of the phrase given below.

‘‘हम सब एक”

Differentiate between cloud computing and grid computing with suitable examples.