Page 543 - Computer Science V2.0 Class 11

Practice Paper 2

Time: 3 Hrs. Max. Marks: 70
General instructions
• This question paper contains five sections, Section A to E.
• All questions are compulsory.
• Section A has 18 questions carrying 01 mark each.
• Section B has 07 Very Short Answer type questions carrying 02 marks each.
• Section C has 05 Short Answer type questions carrying 03 marks each.
• Section D has 03 Long Answer type questions carrying 05 marks each.
• Section E has 02 questions carrying 04 marks each. One internal choice is given in Q34 against part c only.
• All programming questions are to be answered using Python Language only.

Section-A

1. Which of the following memory of the computer is used to speed up the computer processing?
a. Cache b. ROM
c. RAM d. None of these

2. Four Bits makes _______.
a. 1 Byte b. 1KB
c. 1MB d. 1 Nibble

3. Which of the following is correct about primary memory and secondary memory?
a. Primary memory is temporary, secondary memory is temporary
b. Primary memory is temporary, secondary memory is permanent
c. Primary memory is permanent, secondary memory is temporary
d. Primary memory is slow, secondary memory is fast

4. Which one of the following is True?
a. Python code is both compiled and interpreted b. Python code is neither compiled nor interpreted
c. Python code is only compiled d. Python code is only interpreted

5. All keywords in Python are in _________.
a. Capitalized b. lowercase
c. uppercase d. None of the mentioned
6. What will be the output produced on the execution of following code segment?

x = 'abcd'

for i in x:
print(i.upper())
a. a B C D b. a b c d
c. Error d. A B C D in vertically

Practice Paper 2 529