Chapter 5 Computer Architecture Computer Science 11th Class Punjab MCQ Tests
11th Class Computer Science Chapter 5 MCQ Tests
Chapter 5 of 11th Class Computer Science has 35 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 35
Total Marks: 35
Time: 35 Mins
Total Questions: 35
Total Marks: 35
Time: 35 Mins
35Min : 00 Sec Remaining
Question # 1
Name a reason why we need Operating system.
Question # 2
Which hardware component allows input/output data to access Main Memory?
Question # 3
Select the RAM that needs continuous supply of electricity.
Question # 4
Which type of instruction perfroms arithmatic, logical and relational operations on data?
Question # 5
Name the register that generates sequnce of addresses of those instructions which need to be executed.
Question # 6
Recognize the register where instruction is held when the address of instruction is loaded to MAR.
Question # 7
Which instruction format is used in instruction: "ADD AX, BX "?
Question # 8
Identify register where an address is loaded.
Question # 9
Identify the RAM that does not need continuous supply of electricity.
Question # 10
Identify data processing instruction:
Question # 11
What is characteristic of One-Address instruction?
Question # 12
Suggest number of bits which can be transferred at a time in a four line Data Bus.
Question # 13
Recognize the job of operating system called memory management.
Question # 14
Identify the right job of Operating System.
Question # 15
Name the Hardware component where decoding takes place.
Question # 16
Which type of instructions uses operations like "ADD", "SUB", "MUL" and "DIV"?
Question # 17
In how many ways a Data bus can perform communications?
Question # 18
Identify the option that a register holds temporarily.
Question # 19
Mention feature of Command Line Interface.
Question # 20
Name the form of signals in which data is transferred through buses
Question # 21
Write full form of SRAM.
Question # 22
Identify data processing instruction:
Question # 23
Which bus is responsible for sending signal of Control Unit to memory?
Question # 24
Write type of Instruction for code J
Question # 25
Mention an instruction using two addresses.
Question # 26
Which one is not an example of hardware sub-system?
Question # 27
Name the register that holds the result of an operation.
Question # 28
If CPU is busy with one input device then which controller is activated to access interrupt to memory.
Question # 29
In how many ways a Control bus can perform communications?
Question # 30
Recognize the ROM that has pre-programmed set of instructions which can not be changed.
Question # 31
If CPU is processing a task , suddenly a user restart a computer, then it is an example of:
Question # 32
Name the register used to control loop.
Question # 33
State number of ways in which an Address bus can perform communications.
Question # 34
An interrupt is always operated by CPU on high priority.
Question # 35
Which type of instructions uses opcode "Move", "Load" and "transfer"?
Total Questions
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Question # 1
Name a reason why we need Operating system.
Question # 2
Which hardware component allows input/output data to access Main Memory?
Question # 3
Select the RAM that needs continuous supply of electricity.
Question # 4
Which type of instruction perfroms arithmatic, logical and relational operations on data?
Question # 5
Name the register that generates sequnce of addresses of those instructions which need to be executed.
Question # 6
Recognize the register where instruction is held when the address of instruction is loaded to MAR.
Question # 7
Which instruction format is used in instruction: "ADD AX, BX "?
Question # 8
Identify register where an address is loaded.
Question # 9
Identify the RAM that does not need continuous supply of electricity.
Question # 10
Identify data processing instruction:
Question # 11
What is characteristic of One-Address instruction?
Question # 12
Suggest number of bits which can be transferred at a time in a four line Data Bus.
Question # 13
Recognize the job of operating system called memory management.
Question # 14
Identify the right job of Operating System.
Question # 15
Name the Hardware component where decoding takes place.
Question # 16
Which type of instructions uses operations like "ADD", "SUB", "MUL" and "DIV"?
Question # 17
In how many ways a Data bus can perform communications?
Question # 18
Identify the option that a register holds temporarily.
Question # 19
Mention feature of Command Line Interface.
Question # 20
Name the form of signals in which data is transferred through buses
Question # 21
Write full form of SRAM.
Question # 22
Identify data processing instruction:
Question # 23
Which bus is responsible for sending signal of Control Unit to memory?
Question # 24
Write type of Instruction for code J
Question # 25
Mention an instruction using two addresses.
Question # 26
Which one is not an example of hardware sub-system?
Question # 27
Name the register that holds the result of an operation.
Question # 28
If CPU is busy with one input device then which controller is activated to access interrupt to memory.
Question # 29
In how many ways a Control bus can perform communications?
Question # 30
Recognize the ROM that has pre-programmed set of instructions which can not be changed.
Question # 31
If CPU is processing a task , suddenly a user restart a computer, then it is an example of:
Question # 32
Name the register used to control loop.
Question # 33
State number of ways in which an Address bus can perform communications.
Question # 34
An interrupt is always operated by CPU on high priority.
Question # 35
Which type of instructions uses opcode "Move", "Load" and "transfer"?
Total Questions
1234567891011121314151617181920212223242526272829303132333435
Computer Science MCQ Test by Topics
- +5.1 Overview
- +5.2 Bus Interconnection
- +5.3 The I/O Unit
- +5.4 CPU Registers
- +5.5 Computer Operations and the instruction format
- +5.6 Instruction Format
- +5.7 Software
- +5.8 The Translaters and their functions
Computer Science
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Updated on: 29-08-2026
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