First Year Past Papers Punjab Boards 2023, Computer Science Solved MCQs Question Paper Group First Annual 2023 conducted in Bahawalpur Board in District Rahimyarkhan, Bahawalnagar and Bahawalpur. This Computer paper was given by students enrolled in Session 2020-2022, 2021-2023, 2022-24. Computer Paper conducted date is June 17,2023.
Very Important Solved Multiple choice Questions of Computer Science 1st Year are here which are part of Annual Examination 2023. Mostly MCQs are too much important for ECAT Exam.
This 11th Class Computer Science MCQs paper Bahawalpur Board was given by students enrolled in Session 2020-2022, 2021-2023, 2022-24.
Students must visit our website for Paper Pattern newly upgraded and Time Management during the Paper inside Examination Hall.
Computer Science (Objective)
1st Year ( Inter Part 1)
Group 1st (Morning)
First Annual 2023
Time 20 Minutes
Objective Total Marks : 15
1. A Collection of Related Web Pages is called?
(A) Web Link
(B) Website
(C) Internet
(D) Link
Answer:
(B) Website
2. The intersection of a Row and a Column is called :
(A) Field
(B) Intersection
(C) Address
(D) Cell
Answer:
(D) Cell
3. Which of the following is not a type of Page Margin 1
(A) Left
(B) Right
(C) Center
(D) Top
Answer:
(C) Center
4. Which of the following is NOT a Graphical User Interface :
(A) DOS
(B) Linux
(C) Windows
(D) Macos
Answer:
(A) DOS
5. Format C is an example of ?
(A) Chernobal
(B) Trojan Horse
(C) Boot Sector
(D) Logic Bomb
Answer:
(B) Trojan Horse
6. Which bus allows the processor to communicate with peripheral devices :
(A) System Bus
(B) Memory Bus
(C) Processor Bus
(D) Expansion Bus
Answer:
(A) System Bus
7. CPU places address of Memory location is to be read in.
(A) MBR
(B) IR
(C) MAR
(D) PC
Answer:
(A) MBR
8. The step that obtains the next instruction from Memory is called :
(A) Fetch
(B) Read
(C) Get
(D) Obtain
Answer:
(A) Fetch
9. Which Scanner takes X – rays around the body :
(A) MICR
(B) OMR
(C) CAT
(D) OCR
Answer:
(C) CAT
10. Transmission from a Satellite to its Earth Based Station is called :
(A) Geo Link
(B) Base Link
(C) Up Link
(D) Down Link
Answer:
(D) Down Link
11. How many characters ASCII 7 – Bit Code can represent:
(A) 64
(B) 128
(C) 256
(D) 512
Answer:
(B) 128
12. OSI Model has :
(A) 3 Layers
(B) 5 Layers
(C) 7 Layers
(D) 8 Layers
Answer:
(C) 7 Layers
13. Dejure means :
(A) By Law
(B) By Fact
(C) By Default
(D) By Nature
Answer:
(A) By Law
14. Testing of a Program Component is calle.
(A) Pilot Testing
(B) Unit Testing
(C) System Testing
(D) Isolation Testing
Answer:
(B) Unit Testing
15. Which of the following Keys is used to cancel an Operation:
(A) Pause
(B) Del
(C) Enter
(D) Esc
Answer:
(D) Esc
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9th Class Past Papers Punjab Board Annual Examination 2023
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