[OBJECTIVE]
Subject: Introduction to Computers
Time Allowed: 15 Minutes
Max Marks: 10
NOTE: Attempt this Paper on this Question Sheet only. Please encircle the correct option. Division of marks is given in front of each question. This Paper will be collected back after expiry of time limit mentioned above.
Part-I Encircle the right answer, cutting and overwriting are not allowed. (10)
A graphic tablet is commonly activated by:
a) Finger b) Joystick
c) Stylus d) Trackball
2. Laser Printer is an example of:
a) Non-impact b) Impact
c) Inkjet d) Dot Matrix
The top most layer of OSI model is:
a) Network b) Session
c) Transport d) Presentation
Which of the following is NOT a category of network?
a) LAN b) MAN
c) WAN d) NAN
5. Analog signal is measured in:
a) Volt b) Hertz
c) WATTS d) Digits
Each location in primary storage is assigned a unique:
a) Data b) Field
c) Name d) Address
All are types of Memory EXCEPT.
a) DRAM b) SRAM
c) FRAM d) ROM
8. Which one is faster?
a) RAM b) Cache
c) Register d) Hard Disk
9. Another word for pointer:
a) Cursor b) Pixel
c) Mouse d) None
10. The brain of any computer system is:
a) ALU b) Memory
c) CPU d) Control Unit
[SUBJECTIVE]
Subject: Introduction to Computers
Time Allowed: 2 Hours 45 Minutes
Max Marks: 50
NOTE: ATTEMPT THIS (SUBJECTIVE) ON SEPARATE ANSWER SHEET PROVIDED
Part-II Give Short Answers, Each question carries equal marks. (20)
Q#1: RAM is called volatile memory. Justify.
Q#2: State the use of Copy Paste Function in MS Word.
Q#3: Differentiate between INTERNET and EXTRANET.
Q#4: What are Nested Functions in Excel?
Q#5: What does mean by Device Driver Software?
Q#6: Differentiate between Excel Work Book and Work Sheet.
Q#7: What is Web Browser?
Q#8: Differentiate between compiler and interpreter.
Q#9: What is EEPROM?
Q#10: Explain Modes of Data Transmission?
Part-III Give Long Answers, Each question carries equal marks. (30)
Q#1: Define storage devices, explaining all major types of storage devices.
Q#2: Explain how you create and manipulate charts in MS Excel. Also explain Slide Animations and Animation Effects of MS PowerPoint?
Q#3: What is Computer Memory? Explain basic Architecture of Computer System.
