PSEB CLASS 8 COMPUTER SCIENCE QUESTION PAPER PDF WITH ANSWER KEY
General Instructions
- Write the subject code, paper code, and paper code in the box provided on the title page of your answer book.
- Make sure your answer book has 16 pages (including the title page) and that they are properly numbered.
- Questions attempted after leaving blank pages in the answer book will not be evaluated.
- The question paper is divided into three parts: Part A, Part B, and Part C.
Part A: Multiple Choice Questions (MCQs)
- Each question has one mark.
- There are four choices for each question, but only one is the correct answer.
- Mark your answer clearly on the answer sheet provided.
Sample MCQ
(i) Which font can be used to type in Punjabi?
**(a) Mangal **(b) Raavi (c) Joy(d) All of the above
Correct Answer: (b) Raavi
Question 1
(i) A gradient is a blend of two or more colours merging into each other.
(a) Theme (b) Pattern (c) Background Style (d) Gradient
Correct Answer: (d) Gradient
Question 2
(iii) PowerPoint provides _________ type of animations.
(a) 2 (b) 3 (c) 4 (d) 5
Correct Answer: (c) 4
Question 3
(iv). -- is an online conversation over the internet.
(a) E-Commerce (b) Chatting (c) E-Mail (d) World Wide Web
Correct Answer: (b) Chatting
Question 4
(v) Each track of a disk is divided into small portions known as _________
(a) Sector (b) Area (c) Cell (d) Tape
Correct Answer: (a) Sector
Question 5
(vi) _________ indicates the state of connectivity with the internet.
(a) Offline (b) Online (c) Inline (d) E-Mail
Correct Answer: (b) Online
Question 6
(vii) --- is a presentation graphics software.
(a) PowerPoint (b) Excel (c) Word (d) Paint
Correct Answer: (a) PowerPoint
(viii) There are ____ default slide background styles available in PowerPoint 2010.
(a) 48 (b) 4 (c) 12 (d) 3
Answer: (c) 12
(ix) The _____ generation of computer used VLSI circuits.
(a) First (b) Second (c) Third (d) Fourth
Answer: (d) Fourth
(x) Second generation of computer used the _____ as their basic component.
(a) Vacuum Tubes (b) VLSI (c) ULSI (d) Transistor
Answer: (d) Transistor
Fill in the blanks or give true false
(i) To save a presentation file in other formats, we have to use ---- options:
Correct Answer: (b) Save As
(ii) Write the full form of MB.
Correct Answer: (a) Mega Bytes
(iii) Write the full form of IC.
Correct Answer: (a) Integrated Circuit
(iv) .... is the process of presenting a topic to an audience in an interesting way.
Answer: Presentation
(v) Write the full form of MODEM.
Correct Answer: (a) modulator and demodulator
3. True/False or Shortcut Keys or Very Short Answer Type Questions: 5× 1 = 5
i) We use our little finger for the spacebar. (True/False)
- False. The pinky finger is not typically used for the spacebar. The thumb is more commonly used for the spacebar.
(ii) A website has only a single web page. (True/False)
- False. A website can have multiple web pages.
(iii) What is the file extension of presentation file in PowerPoint ?
- Answer.ppt
(iv) What is the shortcut key to insert a new slide ?
- Answer Ctrl + M
(v) RAM stands for Read Access memory. (True/False)
- False. RAM stands for Random Access Memory, not Read Access Memory
Part B: Short Answer Type Questions (4x3=12)
-
What is Memory? OR What is Primary Memory?
-
What is Touch Typing?
-
What is Slide Transition? OR What are Animation Schemes in PowerPoint?
-
What is a slide?
Part C: Long Answer Type Questions (2x4=8)
- Explain the facilities provided by the internet. OR What is MODEM? Also explain its types and speeds.
- Explain in detail about on-line shopping.
- What is Net Banking? Explain.