1. Question 1

In Python, which data type represents text?

• ❌ int

• ❌ float

• ❌ complex

• ✅ str

Explanation:
The str type is used for text in Python.

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2. Question 2

Index returned from Name = “EMILY”

• ❌ Name.find(“I”)

• ❌ Name.find(“L”)

• ✅ Name.find(“E”)

• ❌ Name.find(“Y”)

Explanation:
“E” is at index 0 in "EMILY".

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3. Question 3

Double slash // division result:

• ❌ Rounded up

• ❌ Fractional part only

• ✅ Truncated to integer part

• ❌ Same as division

Explanation:
// gives integer (floor) division.

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4. Question 4

How many identical keys can a dictionary have?

• ❌ 3

• ❌ 0

• ❌ No limit

• ✅ 1

Explanation:
Dictionary keys must be unique.

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5. Question 5

What does A[0] return?

• ✅ The first element

• ❌ Second

• ❌ Last

• ❌ Third

Explanation:
Index 0 means the first element.

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6. Question 6

‘1,2,3,4’.split(‘,’) →

• ❌ ‘1234’

• ❌ ‘1’,’2′,’3′,’4′

• ✅ [‘1′,’2′,’3′,’4’]

• ❌ (‘1′,’2′,’3′,’4’)

Explanation:
split() returns a list.

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7. Question 7

Which collection is unordered, unindexed, no duplicates?

• ❌ Dictionary

• ❌ Tuple

• ❌ List

• ✅ Set

Explanation:
A set is unordered and unique.

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8. Question 8

If x = 1, output is:

Hi
Mike

Correct code:

• ❌ Option 1

• ❌ Option 2

• ❌ Option 3

• ✅ Last option

Explanation:
if(x!=1) is false → goes to else → prints Hi, Mike.

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9. Question 9

Forcing a program to show a pre-decided error message:

• ❌ Force out

• ❌ Error messages

• ✅ Exception handling

• ❌ Output errors

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10. Question 10

Which add function returns 2?

• ❌ add(1) → 3

• ❌ add(‘1’) → ‘111’

• ✅ add(1) → (1+1) = 2

• ❌ add(‘1’) → “11”

Correct answer: third option.

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11. Question 11

Output:
1
3
4

Correct code:

• ❌ if(i==2)

• ✅ if(i!=2)

• ❌ if(i!=5)

• ❌ if(i!=1)

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12. Question 12

Rectangle height = ?

• ❌ ‘r’

• ❌ 2

• ❌ 0

• ✅ 3

Explanation:
Default value: height = 3.

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13. Question 13

You cannot sort a list if it contains:

• ❌ concatenated strings

• ❌ only numeric values

• ❌ same case strings

• ✅ strings and numeric values

Explanation:
Mixed types cannot be compared in sorting.

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14. Question 14

a*b →

• ❌ array([1,1,1,1,1])

• ❌ 0

• ❌ 1

• ✅ array([0,0,0,0,0])

Explanation:
Element-wise multiply:
0*1=0, 1*0=0 → all zeros.

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15. Question 15

a+1 →

• ❌ [101,91…]

• ✅ [11,10,9,8,7]

• ❌ Other options

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16. Question 16

Which headers selected?

• ❌ Artist, Length, y

• ❌ Does not select headers

• ✅ Artist, Length, Genre

• ❌ ‘df’, Artist, Length

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17. Question 17

readline() does what?

• ❌ reads 10 lines

• ❌ entire file

• ✅ reads one full line

• ❌ always first line

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18. Question 18

Mode to write text at end of file:

• ✅ Append “a”

• ❌ Write “w”

• ❌ Read “r”

• ❌ rb

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19. Question 19

Scheme, internet address, route are parts of:

• ✅ URL

• ❌ Error message

• ❌ API

• ❌ Text file

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20. Question 20

Function to extract table from webpage directly:

• ❌ read_xml

• ❌ read_json

• ✅ read_html

• ❌ read_csv

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🧾 Summary Table

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